【Built-in BMS】A bms is the battery guard, which can protect battery, such as overcharging, overdischarging, and short circuit. 【Power switch】Turn on the battery before use, turn off the battery finish your riding which can save power.
48V 14Ah with 30A BMS. Do not directly solder the battery and pierce the battery with a nail or other sharp objects. Pls note that, our battery all are certified by UL. Pls feel free to purchse. Do not connect the battery electrodes to an electrical outlet.
High Efficiency: Built-in a 1500W brushless gearless motor, the maximum riding speed can reach 26.1-31.05 miles per hour, suitable for commuting and short-distance riding of ordinary bicycles. Motor Type: Brushless and Gearless.
Motor Model:BBSHD. 1 Pcs Bafang Mid Drive Motor. 1 Pair Crank. Reduction Ratio: 1:21.9. 1 Set Thumb Throttle. PAS SENSOR: Speed sensor. Motor Specification Top Speed:50-60KM/H.
72V 2000W Rear Wheel Motor, 2000W Electric Bike Kit,72Vwith Mutifunction Display, Electric Bicycle Conversion Kit. Brushless and Toothless Motor: Our kit uses an upgraded 2000W brushless and toothless motor, which runs smoother and is less noisy than a brushed motor, thus providing stable power to the bike.