Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Casual for warm active days

for warm active days

25 inHeight: 4

To Use AAA Batteries:

sport climbing or long multi-pitch routes

bores and gun parts

Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Casual for warm active daysThe Mahle SP1 Range extender battery provides 36V 250W of additional power bringing the total capacity to 450W. The Range extender includes a holder that mounts to the water bottle bosses on the frame. It charges the main battery while riding, and offers a parallel power supply to the motor when the power draw exceeds 2A. 36V 250W Panasonic BUS Compatible (Smart), Balanced operation as charger or independent battery The Mahle charger will recharge