Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Softshell Pants 13 l: 90 g

13 l: 90 g

or upgrading

SPECS: 8" height / 3lbs 1oz per pair with felt soles

splashes and brief submersion

ensuring crystal-clear visibility in any lighting

Mahle Smartbike Systems X35 SP1 External Ebike Battery Range Extender Softshell Pants 13 l: 90 gThe 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