Ebike Battery Hailong Polly Battery Bottom Base
Ebike Battery Hailong Polly Battery Bottom Base
Secure your down-tube lithium battery casing and controller connection with the ChamRider E-Bike Battery Mounting Base Plate Bracket Holder. Designed as an OEM-fit replacement for popular ChamRider, Hailong, and Polly DP cases (including G56, G70, DP-5, DP-6, DP-9, 4C, and 5C models), this heavy-duty docking plate provides a rigid frame rail attachment and reliable low-resistance power transfer to your motor controller.
⚠️ Terminal Pin & Case Compatibility Notice
IMPORTANT TERMINAL SELECTION & CASE GUIDELINES:
Supported Case Architectures: Fits ChamRider, Hailong, and Polly DP-series cases (G56, G70, DP-5/5C, DP-6/6C, DP-9/9C).
Terminal Block Configuration (4-Pin / 5-Pin Options): Inspect your battery's bottom discharge port before ordering:
4-Pin Blade Contact: Matches 4-pin discharge sockets (Common on 4C/5C cases).
5-Pin Blade Contact: Matches 5-pin discharge sockets (Common on G56/G70 cases).
Frame Attachment: Slots align directly with standard $M5$ water bottle cage bosses on aluminum bicycle down-tubes.
🚀 Key High-Performance Features
-
Precision Molded Guide Rails: Precision-engineered tracks ensure smooth slide-in battery docking and solid key lock engagement.
-
High-Current Brass Contact Block: Solid brass terminal contacts minimize resistance, preventing thermal buildup during hard acceleration.
-
Vibration-Dampening Shell Construction: Reinforced ABS/polycarbonate housing absorbs trail chatter and protects down-tube mounting bosses.
-
Integrated Wire Channel & Discharge Leads: Built-in discharge cable cavity allows clean, pinch-free wire routing directly to your motor controller.
📊 Technical Specifications Matrix
| Specification Parameter | ChamRider Base Plate Specifications |
| Brand / Manufacturer | ChamRider Battery Solutions |
| Case Compatibility | ChamRider, Hailong, Polly DP-5/6/9, G56, G70, 4C, 5C |
| Terminal Options | 4-Pin Blade Plug | 5-Pin Blade Plug (With or Without XT60 Lead) |
| Mounting Hardware Interface | Elongated Down-Tube Boss Slots (M5 Hex Bolt Compatible) |
| Material Construction | High-Impact ABS Polymer & Solid Brass Contacts |
| Primary Function | Structural Battery Docking & Controller Power Interface |
📋 Ideal Applications
-
Replacing cracked or Worn Base Plates on ChamRider, Hailong, or Polly down-tube batteries.
-
Fixing Intermittent Power Cutouts caused by loose or damaged terminal pins.
-
Setting Up a Second E-Bike Frame to share a single battery pack across multiple bikes.
📦 Package Contents
-
1 x ChamRider E-Bike Battery Mounting Base Plate Holder (Select 4-Pin or 5-Pin / Case Style)
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
