New to Ebikes

SeanBond

Just Joined
Feb 12, 2020
2
0
64
Northamptonshire
Hi there guys and girls.Just got my first cheap ebike to work on and learn from.Its a Synergie Mistral.Eveything seems to be working but the seller said that the battery runs at full power when charging but doesn’t hold its charge.Does anybody recommend a new upgrade battery for this model.Cheers for your help.Chris.