February 9, 20215 yr Hi, my no. 1 bike is an Order f40 Gain , but I have a cheap Chinese ebike for shopping etc. It uses a "frog" Type battery and was not taking a charge, so I bought another battery without taking enough care and got a 24v instead of a 36v. Is it possible to have it up-rated to 36v, and any recommendations of anywhere in the UK that would do it?
February 9, 20215 yr Sell it and buy again correctly. For your old frog battery simply get it re-celled at ebikebatteries .co.uk.
Join the conversation
You are posting as a guest. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.