Thread: Sticky thread for batteries?
View Single Post
Old 12-03-08, 10:52 PM
  #53  
alfonsopilato
eBiker
 
alfonsopilato's Avatar
 
Join Date: Jul 2008
Location: Toronto
Posts: 152

Bikes: CCM Moutain bike fitted with 408 Crystalyte motor, 48V 12 AH battery, 20 amp 48 v Crystalyte controller

Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 0 Post(s)
Likes: 0
Liked 0 Times in 0 Posts
Originally Posted by mostlybent
www.ebike.ca is a supplier of 24, 36, and 48 volt 12 AH batteries, and test them etc.
Yes, I have the same setup, with cycle analyst as well, have had the battery powering 408 motor for five months now, and just recently the voltage has been dipping far too early, way before I reach 12ah. In fact, the cycle analyst would cut off my battery at around 4 ah when my voltage dips below 42 volts. I contacted ebike.ca and like mentioned here, they will replace the BMS free of charge and they stated that the most likely cause is the old BMS not balancing the cells adequately.

They also offered to send the BMS replacement kit with instructions (http://ebikes.ca/BMS_Replacement.pdf) free of charge.

I like it.. i like it a lot!!!
Last edited by alfonsopilato; 12-03-08 at 11:08 PM.
alfonsopilato is offline  
Reply