Genuine Samsung 21700 50G Cells (1,300Wh) :Packed with 70 original Grade-A cells in a 14S5P setup. Delivers solid throttle response, zero fake capacity, minimal voltage sag under heavy load, and 800+ reliable charge cycles.
Smart JBD Bluetooth BMS (30A / 50A / 60A Options) :Connect via iOS/Android app to monitor real-time cell voltages, pack temperature, and amp draw. Perfectly matches 1000W, 2000W, and 2500W e-bike conversion motors like Bafang BBS02 and BBSHD.
ABS Triangle Hard Case :Tough, impact-resistant shell built to sit tight inside your frame triangle. Protects against trail rocks, vibration, and road splashes, complete with an ON/OFF power switch, LED fuel gauge, and a 5V 2A phone USB port.
58.8V 5A Smart Fast Charger Included :Cuts charging downtime by more than half compared to standard 2A chargers. Features active fan cooling and automated CC/CV cutoff to top off the 25Ah pack in just ~5 hours safely.
2-Year Official Warranty & US/EU Direct Support :Backed by full 2-year warranty coverage on internal Samsung cells and BMS hardware, giving DIY builders total peace of mind for daily commuting and off-road riding.
