Electric New Generation Bicycle Battery Polly B Battery 21700 cell 36V 36AH 48V 27AH 40A 50A BMS Waterproof 500w 1000w 2000W 45CN Cell ChamRider

1. Unrivaled Capacity for Endless Adventures: Dive into the world of efficiency with ChamRider's cutting-edge battery technology. Boasting a leading large capacity, our advanced batteries redefine power storage. The innovative structural design paired with a refined chemical formula ensures high energy density and remarkable charge capacity. Enjoy prolonged usage without sacrificing space – ChamRider's compact design does not compromise on delivering colossal energy.2. Robust Aluminum Alloy Base Plate: Reliability meets durability in our aluminum alloy base plate. Engineered to endure, this robust foundation can withstand the rigors of motion and vibration effortlessly. Whether navigating rugged terrains or cruising through city streets, trust in the unparalleled stability and reliability of ChamRider's battery. Its formidable strength assures consistent performance in diverse conditions.3. Specially Engineered Nickel Sheet for Optimum Conductivity: Power your electric bikes with ChamR