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  • Post in thread: 3.7v EIG cells

    Hi there - EIG is the company that makes them (Korean I believe) and they're originally intended for Chrysler EVs. They are Polymer batteries not LiFePo4 - I know Liifepo4 is better due to safety concerns, but I came across these and they were very good VfM
  • Post in thread: 3.7v EIG cells

  • Post in thread: 3.7v EIG cells

  • Post in thread: 3.7v EIG cells

  • Post in thread: 3.7v EIG cells

    I'm not sure
  • Post in thread: Valence batteries in series - do you really need an external BMS?

    Hi All, I have looked on the forum and followed several discussions on this but haven't reached a proper conclusion. I'm looking for replacement batteries for my system as my old Lead ones are kaput. I'm looking at some Valence U27 12XP ones and realise they have an internal BMS. I want to...
  • Post in thread: XD Batteries, Archibold, SD Power from China

    I'm about to place an order from SD Power. Will let you know how it goes.
  • Post in thread: XD Batteries, Archibold, SD Power from China

    Did anyone buy anything from SD in the end?
  • Post in thread: 3.7v EIG cells

    Hi There, I've got the opportunity to purchase some EIG 3.7v cells which would make up a 24v 500ah battery bank. 1. What are people's thoughts on this? It's for a dutch barge. 2. What BMS would I need for this? Any help would be much appreciated!
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