Premium Stock Integrated e-Bike Battery Conversion Kit
Seamlessly upgrade your electric city bike with this high-performance conversion kit featuring a waterproof connector for all-weather reliability. The precision-engineered battery housing integrates flawlessly with stock frames, maintaining a sleek OEM look while delivering enhanced power output. Constructed with aerospace-grade aluminum alloy casing for superior heat dissipation and impact resistance. Waterproof gold-plated contacts ensure corrosion-free connectivity even in heavy rain. Includes smart BMS protection against overcharge, short-circuit, and voltage spikes. Ideal for urban commuters seeking plug-and-play installation without frame modifications. Perfect for delivery riders needing extended range or cyclists upgrading older e-bike systems. Ships with globally compatible charging hardware and tool-free mounting brackets. Wholesale exclusive: OEM-quality components at unmatched bulk pricing. Custom batch labeling available for resellers. Compatible with 36V/48V mid-drive and hub motor systems.