Battery Yamaha 500Wh 36V/13.8AH 2017 to the Frame

External battery for electric bicycle of the Yamaha brand. It has 500 Watts per hour and a capacity of 13.8 Ah. Compatible for all those ebikes that have the Yamaha PW and Yamaha PW-X motor.

Long useful life and high autonomy, between about 70 - 90 km thanks to its great pedaling assistance performance.