{"title":"eBike Controller Box 250W–1000W","description":"\u003cp\u003e\u003cspan\u003eProtect and organize your electric bike controller with an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eeBike Controller Box designed for 250W, 350W, 500W, and 1000W eBike conversion systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Available in \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSmall, Medium, Large, and Extra Large sizes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, this enclosure provides a cleaner way to house your controller and manage wiring on DIY electric bicycle builds.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"ebike-controller-case-electric-bike-controller-box-ebike-controller-enclosure-250w-controller-case-350w-controller-box-500w-controller-case-1000w-controller-enclosure-ebike-conversion-kit-case-electric-bicycle-controller-box","title":"eBike Controller Box 250W–1000W","description":"\u003ch1\u003eeBike Controller Box 250W–1000W | Electric Bicycle Controller Case\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003eProtect, organize, and clean up your eBike conversion setup.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eeBike Controller Box\u003c\/strong\u003e is a protective enclosure designed for compatible electric bicycle controllers used in \u003cstrong\u003e250W, 350W, 500W, and 1000W conversion systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAvailable in sizes from \u003cstrong\u003eSmall to Extra Large\u003c\/strong\u003e, this controller case provides a dedicated space for mounting your controller and organizing the wiring on DIY eBike builds, electric bicycle conversions, scooters, and custom electric projects.\u003c\/p\u003e\n\u003cp\u003eWhether you're installing a new controller or replacing an existing enclosure, choosing the correct size is essential for a secure and professional installation.\u003c\/p\u003e\n\u003ch2\u003eFits a Wide Range of eBike Conversion Systems\u003c\/h2\u003e\n\u003cp\u003eDesigned for compatible controller applications including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e250W eBike controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e350W eBike controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e500W eBike controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1000W eBike controllers\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHub motor conversion kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric bicycle conversion kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY eBike builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom electric bicycle projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Controller wattage does not determine physical case size. Always measure your controller before ordering.\u003c\/p\u003e\n\u003ch2\u003eSmall to Extra Large Sizes\u003c\/h2\u003e\n\u003cp\u003eMultiple enclosure sizes are available to accommodate different controller dimensions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAvailable sizes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eSmall\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMedium\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLarge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExtra Large\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBefore selecting a size, measure your controller's:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength × Width × Height\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAlso allow sufficient room for connectors, wiring, and cable bends.\u003c\/p\u003e\n\u003ch2\u003eKeep Your Controller Installation Organized\u003c\/h2\u003e\n\u003cp\u003eA dedicated controller enclosure can help create a cleaner installation by keeping the controller and wiring contained in one location.\u003c\/p\u003e\n\u003cp\u003eIt can be useful for mounting a controller:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUnder the seat\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlong the bicycle frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNear a rear rack\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInside a custom battery\/controller compartment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOn a DIY conversion frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe final mounting location should provide adequate clearance and cooling for the controller.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeBike Controller Box \/ Enclosure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric Bicycle Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Applications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250W \/ 350W \/ 500W \/ 1000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSmall–Extra Large\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUse\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeBike Conversion Kits \/ DIY Builds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eController Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMotor Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBattery Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eHow to Choose the Right Size\u003c\/h2\u003e\n\u003cp\u003eDon't choose the case based only on controller wattage.\u003c\/p\u003e\n\u003cp\u003eFor example, two 500W controllers can have completely different dimensions.\u003c\/p\u003e\n\u003ch3\u003eMeasure Your Controller\u003c\/h3\u003e\n\u003cp\u003eMeasure:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e ______\u003cbr\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e ______\u003cbr\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e ______\u003c\/p\u003e\n\u003cp\u003eThen compare those measurements with the dimensions of the enclosure you're purchasing.\u003c\/p\u003e\n\u003cp\u003eMake sure there is additional space for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePower cables\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBrake sensor wires\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable bends\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCooling\/airflow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Tips\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eDisconnect the battery before installing or servicing the controller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMeasure the controller and select the appropriate case size.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePosition the controller without forcing it into the enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure connectors remain accessible.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid pinching or sharply bending wires.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the enclosure properly to the bicycle or mounting surface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintain appropriate ventilation and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep electrical connections protected from water and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest the system carefully before riding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eImportant Compatibility Information\u003c\/h2\u003e\n\u003cp\u003eThis product is a \u003cstrong\u003econtroller enclosure\/case\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt is not the electric bicycle controller itself.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUnless specifically stated in the selected product option, this listing does \u003cstrong\u003enot\u003c\/strong\u003e include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMotor controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThrottle\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring harness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting hardware\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAlways verify the product option and dimensions before ordering.\u003c\/p\u003e\n\u003ch2\u003eWater \u0026amp; Weather Protection\u003c\/h2\u003e\n\u003cp\u003eDo not assume the controller case is waterproof unless an official waterproof or IP rating is provided for the specific model.\u003c\/p\u003e\n\u003cp\u003eFor outdoor eBike use, the controller and enclosure should be positioned where they are protected from direct water exposure while still allowing appropriate cooling.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat wattage controllers can this case be used with?\u003c\/h3\u003e\n\u003cp\u003eIt is marketed for compatible \u003cstrong\u003e250W, 350W, 500W, and 1000W controller applications\u003c\/strong\u003e. The most important factor is the physical size of your controller.\u003c\/p\u003e\n\u003ch3\u003eDoes this include the controller?\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eNo.\u003c\/strong\u003e This listing is for the controller box\/enclosure.\u003c\/p\u003e\n\u003ch3\u003eHow do I know which size to order?\u003c\/h3\u003e\n\u003cp\u003eMeasure your controller's \u003cstrong\u003elength, width, and height\u003c\/strong\u003e and compare those measurements with the available case dimensions.\u003c\/p\u003e\n\u003ch3\u003eCan I use this for a DIY eBike conversion?\u003c\/h3\u003e\n\u003cp\u003eYes. It is intended for compatible electric bicycle conversion and custom eBike applications.\u003c\/p\u003e\n\u003ch3\u003eWill my 1000W controller fit?\u003c\/h3\u003e\n\u003cp\u003eThat depends on the physical dimensions of the controller. Choose the appropriate enclosure size after measuring the controller.\u003c\/p\u003e\n\u003ch3\u003eCan the case be mounted outside?\u003c\/h3\u003e\n\u003cp\u003eIt may be suitable for an external installation when properly mounted and protected, but do not assume it is waterproof. Proper ventilation and protection from direct water exposure are important.\u003c\/p\u003e\n\u003ch2\u003eShop eBike Controllers \u0026amp; Power Units\u003c\/h2\u003e\n\u003cp\u003eLooking for the controller to put inside your new enclosure?\u003c\/p\u003e\n\u003cp\u003eBrowse our \u003cstrong\u003e\u003ca href=\"https:\/\/chargemyebike.com\/collections\/ebike-controllers-and-power-units\"\u003eeBike Controllers \u0026amp; Power Units collection\u003c\/a\u003e\u003c\/strong\u003e for compatible controllers and electrical components.\u003c\/p\u003e\n\u003cp\u003eFor batteries, chargers, accessories, and other eBike power solutions, visit \u003cstrong\u003e\u003ca href=\"https:\/\/chargemyebike.com\/\"\u003eChargeMyEBike.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Your Ride. Charge Anywhere. Ride Longer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eeBike controller case, electric bike controller box, eBike controller enclosure, 250W controller case, 350W controller box, 500W controller case, 1000W controller enclosure, eBike conversion kit case, electric bicycle controller box\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S66278138e9344ed5814c25bb5f55e697C.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd8036490e0164888b2197ce3baa28a1dL.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1d655667892645999dd3b77fe2b6196fP.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S11603ec88754452ba05c6d872138f771m.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb940b5a571f4408bacbceb0d15372424U.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9884db301fa4ebf971e44e6a605920fw.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa991f6f39fd441088825b8985ef81b29q.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc053166f7b5241caa602e01628067035G.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S20016d162fb64081bbd7959d0bdf9b32u.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S755f92e56c0845328bb12781b807d88az.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S26a6b68cbe0a4740a01954c37e93ae05a.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se874e1a6288e4b56aae5418dd06f2452C.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0d8b299b0afb48f8a58dbf9de1ae6304M.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5ba2d49bc8ff473d879d47f46c30c892K.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S22b65229a64549b5a7f6fee5bc9062411.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S52e44e84ae0c4e2c88709f4f6d39ed3fv.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd9a05116c0774d0580175c54fea9feb3m.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Charge My E-Bike","offers":[{"title":"BMedium1PC","offer_id":47511271702699,"sku":"14:200006152#BMedium1PC","price":41.95,"currency_code":"USD","in_stock":true},{"title":"ASmall1PC","offer_id":47511271735467,"sku":"14:200006151#ASmall1PC","price":36.95,"currency_code":"USD","in_stock":true},{"title":"CLarge1PC","offer_id":47511271768235,"sku":"14:200006153#CLarge1PC","price":96.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/2649\/7451\/files\/Sf3b356f0acfe49eaa50f09be537deed1h.webp?v=1785176354"},{"product_id":"ebike-controller-box-bafang-controller-box-electric-bike-controller-case-ebike-controller-enclosure-ipx4-controller-box-6-mosfet-controller-box-9-mosfet-controller-box-12-mosfet-controller-box-ebike-conversion-controller-case","title":"Ebike Plastic Controller Box","description":"\u003ch1\u003eEbike Plastic Controller Box | Waterproof IPX4 Controller Case for BAFANG E-Bikes\u003c\/h1\u003e\n\u003cp\u003eProtect and organize your eBike controller with this \u003cstrong\u003eEbike Plastic Controller Box\u003c\/strong\u003e, designed for compatible \u003cstrong\u003eBAFANG electric bicycles, mountain bikes, and eBike conversion systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eAvailable in \u003cstrong\u003eSmall, Large, and Extra Large\u003c\/strong\u003e sizes, the controller box is designed around different motor\/controller power levels and MOSFET configurations, making it easier to select an enclosure for your particular setup.\u003c\/p\u003e\n\u003cp\u003eThe enclosure features an \u003cstrong\u003eIPX4 waterproof rating\u003c\/strong\u003e and provides a cleaner, more protected location for your controller and associated wiring.\u003c\/p\u003e\n\u003ch2\u003eController Box Sizes\u003c\/h2\u003e\n\u003cp\u003eChoose the size based on your controller and MOSFET configuration.\u003c\/p\u003e\n\u003ctable style=\"width: 99.9778%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 18.1011%;\"\u003eBox Size\u003c\/th\u003e\n\u003cth align=\"right\" style=\"width: 44.9728%;\"\u003eRecommended Motor Power\u003c\/th\u003e\n\u003cth style=\"width: 36.2021%;\"\u003eMOSFET Configuration\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.1011%;\"\u003e\u003cstrong\u003eSmall\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 44.9728%;\"\u003e250W–350W\u003c\/td\u003e\n\u003ctd style=\"width: 36.2021%;\"\u003e6 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.1011%;\"\u003e\u003cstrong\u003eLarge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 44.9728%;\"\u003e250W–750W\u003c\/td\u003e\n\u003ctd style=\"width: 36.2021%;\"\u003e6–9 MOSFETs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 18.1011%;\"\u003e\u003cstrong\u003eExtra Large\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd align=\"right\" style=\"width: 44.9728%;\"\u003e1000W–1500W\u003c\/td\u003e\n\u003ctd style=\"width: 36.2021%;\"\u003e12 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Motor wattage is only a general guide. Always compare your controller's actual dimensions and MOSFET configuration with the enclosure before ordering.\u003c\/p\u003e\n\u003ch2\u003eSmall Controller Box\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSmall\u003c\/strong\u003e enclosure is recommended by the supplier for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e250W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e350W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6-MOSFET controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis size is suitable for compact eBike conversion systems where space is limited.\u003c\/p\u003e\n\u003ch2\u003eLarge Controller Box\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eLarge\u003c\/strong\u003e enclosure is recommended for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e250W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e350W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e500W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e750W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6–9 MOSFET controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis provides additional room for larger controllers and wiring compared with the Small version.\u003c\/p\u003e\n\u003ch2\u003eExtra Large Controller Box\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtra Large\u003c\/strong\u003e enclosure is recommended for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1000W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1500W motors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12-MOSFET controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis option is designed for larger, higher-power eBike conversion systems.\u003c\/p\u003e\n\u003ch2\u003eIPX4 Water Protection\u003c\/h2\u003e\n\u003cp\u003eThe controller box is listed with an \u003cstrong\u003eIPX4 waterproof rating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIPX4 indicates protection against \u003cstrong\u003ewater splashing from different directions\u003c\/strong\u003e under standardized testing conditions.\u003c\/p\u003e\n\u003cp\u003eIt does \u003cstrong\u003enot\u003c\/strong\u003e mean the enclosure is waterproof for submersion or pressure washing.\u003c\/p\u003e\n\u003cp\u003eFor outdoor eBike use, proper installation and cable sealing are still important.\u003c\/p\u003e\n\u003ch2\u003eDesigned for eBike Conversion Systems\u003c\/h2\u003e\n\u003cp\u003eThis controller box is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBAFANG eBikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric mountain bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eeBike conversion kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electric bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHub motor systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCustom eBike builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Controller Compatibility\u003c\/h2\u003e\n\u003cp\u003eThe enclosure is designed around controller size and MOSFET configuration.\u003c\/p\u003e\n\u003cp\u003eBefore ordering, check:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eController dimensions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMOSFET count\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eController power rating\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable exit locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector placement\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable mounting space\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDo not select the box based solely on motor wattage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 750W controller from one manufacturer may have different dimensions from another 750W controller.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eeBike Plastic Controller Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric Bicycle \/ eBike Conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWaterproof Grade\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIPX4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmall Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250W–350W \/ 6 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLarge Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e250W–750W \/ 6–9 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExtra Large Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000W–1500W \/ 12 MOSFET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo Brand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChina\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 Controller Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × eBike Plastic Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eController, battery, motor, charger, wiring, and other electrical components are not included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eInstallation Tips\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eDisconnect the battery before working on your eBike electrical system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConfirm your controller dimensions before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVerify the MOSFET configuration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlace the controller securely inside the enclosure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMake sure wires are not pinched or sharply bent.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKeep connectors properly protected.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the controller has adequate cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the box firmly to the bicycle before riding.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvoid exposing the enclosure to conditions beyond its IPX4 rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size controller box do I need?\u003c\/h3\u003e\n\u003cp\u003eUse the controller's physical dimensions and MOSFET count to determine the appropriate size.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmall:\u003c\/strong\u003e 250W–350W, 6 MOSFET\u003cbr\u003e\u003cstrong\u003eLarge:\u003c\/strong\u003e 250W–750W, 6–9 MOSFET\u003cbr\u003e\u003cstrong\u003eExtra Large:\u003c\/strong\u003e 1000W–1500W, 12 MOSFET\u003c\/p\u003e\n\u003ch3\u003eIs the controller included?\u003c\/h3\u003e\n\u003cp\u003eNo. The package includes \u003cstrong\u003eone plastic controller box only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eIs this box waterproof?\u003c\/h3\u003e\n\u003cp\u003eIt has an \u003cstrong\u003eIPX4 waterproof rating\u003c\/strong\u003e, meaning it is designed to protect against splashing water. It is \u003cstrong\u003enot designed for submersion\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWill this fit a BAFANG controller?\u003c\/h3\u003e\n\u003cp\u003eIt is marketed for BAFANG-compatible eBike applications, but you should verify your controller's dimensions and MOSFET configuration before ordering.\u003c\/p\u003e\n\u003ch3\u003eCan the Large box fit a 1000W controller?\u003c\/h3\u003e\n\u003cp\u003eThe supplier recommends the Large box for \u003cstrong\u003e250W–750W\u003c\/strong\u003e applications and the Extra Large box for \u003cstrong\u003e1000W–1500W \/ 12-MOSFET\u003c\/strong\u003e applications. For a 1000W controller, the Extra Large option is the safer choice based on the supplied specifications.\u003c\/p\u003e\n\u003ch3\u003eDoes the box include mounting hardware?\u003c\/h3\u003e\n\u003cp\u003eThe supplied packing list only specifies \u003cstrong\u003e1 × controller box\u003c\/strong\u003e. Mounting hardware should not be assumed to be included.\u003c\/p\u003e\n\u003ch2\u003eShop eBike Controllers \u0026amp; Power Units\u003c\/h2\u003e\n\u003cp\u003eLooking for a controller to install in your new enclosure?\u003c\/p\u003e\n\u003cp\u003eBrowse our \u003cstrong\u003eeBike Controllers \u0026amp; Power Units\u003c\/strong\u003e collection for compatible eBike controllers, power units, and electrical components.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/chargemyebike.com\/collections\/ebike-controllers-and-power-units\" title=\"Ebike Plastic Controller Box\"\u003e\u003cstrong\u003ePower Your Ride. Charge Anywhere. Ride Longer.\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003eeBike controller box, BAFANG controller box, electric bike controller case, eBike controller enclosure, IPX4 controller box, 6 MOSFET controller box, 9 MOSFET controller box, 12 MOSFET controller box, eBike conversion controller case\u003c\/p\u003e\n\u003ch1\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S0cc2ed745914402bb2c4449cc983abe9b.jpg\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7d4eb55266534eae9b643024aa33e9cel.jpg\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9fcc7cc19aff4b069b7ee7643ad2e551Z.jpg\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7059f558c85244b5b475f789f01dd6a5u.jpg\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se5ea1b1e761546e79d6371a049374370d.jpg\" style=\"font-size: 0.875rem;\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1f35d7965a564e54a5c6d1ea19da4d52a.png\" style=\"font-size: 0.875rem;\"\u003e\n\u003c\/h1\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Charge My E-Bike","offers":[{"title":"Oversized box","offer_id":47511272030379,"sku":"14:200006153#Oversized box","price":55.65,"currency_code":"USD","in_stock":true},{"title":"Large Box","offer_id":47511272063147,"sku":"14:200006151#Large Box","price":43.8,"currency_code":"USD","in_stock":true},{"title":"Small  Box","offer_id":47511272095915,"sku":"14:200006152#Small  Box","price":34.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/2649\/7451\/files\/Seab77e134140421f9adb1bf4b3ce77edz.webp?v=1785176356"},{"product_id":"ebike-controller-case-electric-bicycle-controller-box-electric-bike-controller-case-ebike-conversion-kit-controller-box-250w-ebike-controller-box-350w-ebike-controller-box-500w-ebike-controller-box-1000w-ebike-controller-box-ebike-controller","title":"Ebike Controller Box | 250W–1000W Electric Bicycle Controller Case","description":"\u003ch1\u003eEbike Controller Box – Electric Bicycle Controller Case 250W–1000W\u003c\/h1\u003e\n\u003cp\u003eProtect and organize your e-bike conversion system with an \u003cstrong\u003eEbike Controller Box\u003c\/strong\u003e designed to house electric bicycle motor controllers. Available in multiple size options for common \u003cstrong\u003e250W, 350W, 500W, and 1000W e-bike conversion systems\u003c\/strong\u003e, this controller case helps keep the controller securely positioned and the installation clean.\u003c\/p\u003e\n\u003cp\u003eWhether you're upgrading an electric bicycle, replacing a controller enclosure, or building a custom e-bike conversion, choosing the correct case size is important for proper fit.\u003c\/p\u003e\n\u003ch2\u003eAvailable Controller Box Sizes\u003c\/h2\u003e\n\u003cp\u003eChoose the size that matches your controller and conversion setup:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eController Application\u003c\/th\u003e\n\u003cth\u003eRecommended Box Size\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e250W\u003c\/td\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e350W\u003c\/td\u003e\n\u003ctd\u003eSmall\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e500W\u003c\/td\u003e\n\u003ctd\u003eLarge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1000W\u003c\/td\u003e\n\u003ctd\u003eExtra Large\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Motor wattage is a general guide only. Always compare the actual dimensions of your controller with the inside dimensions of the controller box before ordering.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned for electric bicycle controller installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for e-bike conversion projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMultiple size options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHelps organize and protect the motor controller\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUseful for replacement or custom e-bike builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompatible with a variety of electric bicycle conversion applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClean enclosure solution for controller installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Chamrider\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e eBike Controller Box \/ Controller Case\u003cbr\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e Electric Bicycle \/ eBike Conversion Kit\u003cbr\u003e\u003cstrong\u003eSuggested Power Options:\u003c\/strong\u003e 250W, 350W, 500W, 1000W\u003cbr\u003e\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003cbr\u003e\u003cstrong\u003eSize Options:\u003c\/strong\u003e Small, Large, Extra Large\u003c\/p\u003e\n\u003ch3\u003eSize Selection\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSmall:\u003c\/strong\u003e Recommended for approximately 250W–350W controller applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge:\u003c\/strong\u003e Recommended for approximately 500W controller applications\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExtra Large:\u003c\/strong\u003e Recommended for approximately 1000W controller applications\u003c\/p\u003e\n\u003ch2\u003eCheck Before Ordering\u003c\/h2\u003e\n\u003cp\u003eController cases are not universally interchangeable. Before purchasing, check:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eController length\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eController width\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eController height\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMOSFET\/heatsink layout\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCable exit locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eConnector clearance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting requirements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAvailable space on your e-bike frame\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDo not choose the box based on motor wattage alone.\u003c\/strong\u003e Two controllers rated at the same wattage can have different physical dimensions.\u003c\/p\u003e\n\u003ch2\u003ePerfect for eBike Conversion Projects\u003c\/h2\u003e\n\u003cp\u003eThis controller case is a practical choice for electric bicycle builders, repair shops, DIY conversion projects, and riders replacing an existing controller enclosure.\u003c\/p\u003e\n\u003cp\u003eUse it with compatible e-bike controllers for systems such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e250W electric bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e350W e-bikes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e500W electric bicycles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1000W high-power e-bike conversions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation\u003c\/h2\u003e\n\u003cp\u003eInstallation requirements vary depending on your bicycle frame and controller. Position the controller inside the case so that cables and connectors are not excessively bent or pinched.\u003c\/p\u003e\n\u003cp\u003eBefore powering the system, verify the controller's:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cp\u003eBattery voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor compatibility\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiring and connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThrottle\/PAS connections\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery polarity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePhysical fit inside the enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eImportant Safety Note\u003c\/h3\u003e\n\u003cp\u003eThis product is a \u003cstrong\u003econtroller box\/case\u003c\/strong\u003e, not an electronic motor controller. A compatible controller must be purchased separately unless specifically included in your selected product option.\u003c\/p\u003e\n\u003cp\u003eDo not operate an e-bike electrical system with damaged wiring, exposed terminals, loose connections, or an improperly mounted controller.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this an e-bike controller?\u003c\/h3\u003e\n\u003cp\u003eNo. This product is a \u003cstrong\u003econtroller enclosure\/case\u003c\/strong\u003e designed to hold an e-bike controller. The electronic controller itself is not included unless specifically stated in the product listing.\u003c\/p\u003e\n\u003ch3\u003eWhat size should I order for a 500W controller?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eLarge\u003c\/strong\u003e option is recommended for approximately 500W applications, but you should still verify your controller's physical dimensions before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat size should I order for a 1000W controller?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eExtra Large\u003c\/strong\u003e option is recommended for approximately 1000W applications. Always confirm the controller dimensions and cable clearance before installation.\u003c\/p\u003e\n\u003ch3\u003eCan I use the box with a different wattage controller?\u003c\/h3\u003e\n\u003cp\u003ePossibly. Physical dimensions are more important than wattage. If your controller fits safely inside the selected enclosure and the cables have adequate clearance, the case may be suitable.\u003c\/p\u003e\n\u003ch3\u003eDoes this product include the controller?\u003c\/h3\u003e\n\u003cp\u003eNo. This listing is for the \u003cstrong\u003econtroller box\/case\u003c\/strong\u003e. The electronic motor controller is not included unless specifically stated.\u003c\/p\u003e\n\u003ch2\u003eShop Compatible eBike Parts\u003c\/h2\u003e\n\u003cp\u003eFind additional e-bike electrical components, controllers, batteries, chargers, and accessories at \u003cstrong\u003eChargeMyEBike.com\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Your Ride. Charge Anywhere. Ride Longer.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eShopify SEO\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eSEO Title:\u003c\/strong\u003e\u003cbr\u003eEbike Controller Box | 250W–1000W Electric Bicycle Controller Case\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMeta Description:\u003c\/strong\u003e\u003cbr\u003eShop an eBike Controller Box for 250W, 350W, 500W, and 1000W electric bicycle conversion systems. Choose the right controller case size for your e-bike build.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended URL:\u003c\/strong\u003e\u003cbr\u003e\u003ccode\u003e\/products\/ebike-controller-box-250w-350w-500w-1000w\u003c\/code\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrimary Keyword:\u003c\/strong\u003e\u003cbr\u003eEbike Controller Box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSecondary Keywords:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eeBike Controller Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric Bicycle Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric Bike Controller Case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eeBike Conversion Kit Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e250W eBike Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e350W eBike Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e500W eBike Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1000W eBike Controller Box\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectric Bicycle Conversion Parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eeBike Controller Enclosure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003eEbike Controller Box, eBike Controller Case, Electric Bike Parts, Electric Bicycle Parts, eBike Conversion Kit, Controller Enclosure, 250W eBike, 350W eBike, 500W eBike, 1000W eBike, eBike Accessories, Electric Bike Conversion\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv 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src=\"https:\/\/ae01.alicdn.com\/kf\/H031dce4441bd4a81a568756016d9d392N.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha674797ed8a640fda6b7d97e445c5adb3.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/He8e347d7879f434a9d703174497df52cl.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha6fe936133474ef89fef3375c9535bcam.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S47f4294513cb44abb2792b94c1b05878D.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H2ada7fd6071a471a9e3fa61fc7585a0fB.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hd37244c5b7114203919a7862d4952c7e9.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H77eaf4dcb02b43139e028d83f7ec31bbq.jpg\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hbda06a269a284ea7b19588398b3180310.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Charge My E-Bike","offers":[{"title":"C Large \/ China Mainland","offer_id":47511272161451,"sku":"14:200006153#C Large;200007763:201336100","price":88.9,"currency_code":"USD","in_stock":true},{"title":"A small \/ China Mainland","offer_id":47511272194219,"sku":"14:200006151#A small;200007763:201336100","price":61.5,"currency_code":"USD","in_stock":true},{"title":"B Medium \/ China Mainland","offer_id":47511272226987,"sku":"14:200006152#B 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