https://www.youtube.com/v/K7j_0RbZxcE?version=3

This after market charger will charger your 10ah Lectric battery 33% faster according to my tests.

Brand: Abakoo (Note: it was out of stock just recently)

54.6V 3A Lithium Battery Charger for 48V 13s Batteries Pack DC 5.5mm2.1mmPlug

Watch this on Youtube ...

By Ebike Newsboy

I scour the web looking for ebike stories.