I have a feeling our local Canadain bike-dealers sell the very same *cheap* cells for lot of $$$ ? Minimal price of $800-1200; actually. Unfortunately I can not proof that by purchasing one and pry it open for you :-)
http://www.ebay.ca/itm/36v-20ah-LiFePO4-Battery-5A-Charger-BMS-E-Bike-Rechargeable-Powerful-USE-800W-/182004438502?hash=item2a604f55e6:g:eFUAAOSwa39U0cAv finally decided to buy the 20 ah @36v for 318.21USD on eBay
item # 182004438502 free shipping included. May be (+ some) custom...
The charger shuts OFF after some 4 hrs (turns Red to Green), but after 12 hrs live connection, the battery output is still = 41.0 vols/ Not 43 :-( One day I will pry open the old BATT to try to rebuild it myself....no experience. Considtring a NEWer 15-20 AH @36 V. To keep my bike running. The...
(Link Removed - No Longer Exists) bougt a second hand (like new) 350w (36v/10ah) bike for 400USD from the Pawnshop. I have a feeling the old battery is half-dead, due to aging..... It drives about 10km distance @Full (max) assist level. My question - how to verify the %% Health Level of the...