i'm not sure this will work for you cos mines the shimano battery but mine started not charging the battery with the flashing light on the charger too, and i found if i turn the bike on and connect the charger it turns the bike back off and charges as normal ? strange i know but i have to do it...
You win "enduro" race's on an 120mm xc bike ? sure you do... but for the spec and price i think its pretty good value, review the top model for you want the fancy factory suspension, for the average joe this would be just fine if not a great bike, and review it as an e-bike comparing it against...