SAIKEUNG Polly DP7 21700 E-Bike Battery | 36V-72V High-Output
SAIKEUNG Polly DP7 21700 E-Bike Battery | 36V-72V High-Output
Belicore Removable 48V Lithium-Ion E-Bike Replacement Battery – Premium Direct Drop-In Power Upgrade for Funhang 26'' EB-C1 & EB-S1 Electric Bikes (Built with Premium Korean / Japanese Brand Cells)
Restore your commuter’s snappy acceleration and factory range. Meticulously engineered by Belicore as a direct, seamless drop-in replacement for the popular Funhang 26'' EB-C1 and EB-S1 electric bikes, this 48V Removable Lithium-Ion Battery is the definitive hardware solution to eliminate power fade. Available in multiple scalable capacities from a lightweight 7.8Ah setup up to a long-range 17.5Ah powerhouse block, this battery slides cleanly into your internal frame rail or mount track—locking down tightly to protect your electrical grid from harsh road vibrations.
Ditch weak, generic cell configurations that drop capacity after a single season. Every single Belicore replacement block is engineered using ultra-stable, high-density premium 3500mAh cylindrical cells sourced from industry-leading Korean or Japanese tier-1 manufacturers, guaranteeing stable voltage holding power and a significantly longer service life.
🚀 Key High-Performance Features
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Flawless Funhang 26'' Framework Integration: Tailored to match the exact physical dimensions, alignment lock rails, guide tracks, and pin configuration schemas of the Funhang EB-C1 and EB-S1 platforms.
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Premium Japanese/Korean 3500mAh Cells: Built exclusively with top-tier, high-density cell structures (available in robust 13S3P, 13S4P, or 13S5P string matrices) for minimal voltage sag and high thermal efficiency under load.
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Broad 200W to 1000W Motor Drive Capability: Seamlessly handles current demands for a wide range of hub motors, giving you reliable torque curves whether cruising flat neighborhood streets or scaling steep bridge inclines.
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Removable & Secure Lockable Design: Swap packs or recharge inside with ease. The lightweight, sleek black structural casing features a solid mechanical key lock cylinder to deter theft when parked at public racks.
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12-Month Comprehensive Factory Warranty: Buy with absolute confidence. Every authentic unit features a full 1-year structural and battery management warranty program protecting against factory anomalies.
📊 System Architecture & Variant Selector Matrix
Please verify your required range configuration and match your target amp-hour capacity box before checking out:
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.
