# '05 E2 Lithium Battery/Charger Conversion Questions **URL:** \ **Category:** GEM Forum\ **Tags:** chargers\ **Created:** [May 31, 2025, 4:08pm UTC](https://community.electricforum.com/t/05-e2-lithium-battery-charger-conversion-questions/29252 "2025-05-31T16:08:46Z")\ **Posts on this page:** 2\ **Page:** 3
**Author:** ![khay5020](https://avatars.discourse-cdn.com/v4/letter/k/d78d45/32.png) [@khay5020](https://community.electricforum.com/u/khay5020)\ **Post date:** [June 15, 2025, 2:16pm UTC](https://community.electricforum.com/t/05-e2-lithium-battery-charger-conversion-questions/29252/42 "2025-06-15T14:16:02Z")
Thanks for your insights. Kim Hayes 20055 N 11875 E Mount Pleasant, UT 84647 801-599-5519 ---
**Author:** ![khay5020](https://avatars.discourse-cdn.com/v4/letter/k/d78d45/32.png) [@khay5020](https://community.electricforum.com/u/khay5020)\ **Post date:** [July 8, 2025, 2:35am UTC](https://community.electricforum.com/t/05-e2-lithium-battery-charger-conversion-questions/29252/43 "2025-07-08T02:35:41Z")
Greetings, Thought I’d give you an update after extensive testing that included verifying the voltage on the individual battery cells and the output of the BMS. It was determined the BMS was junk. Manufacturer is sending me a replacement so I can install it and put things back together. By the way, all the batteries tested exactly the same voltage. Best regards, Kim Hayes 20055 N 11875 E Mount Pleasant, UT 84647 801-599-5519 [Previous page](https://community.electricforum.com/t/05-e2-lithium-battery-charger-conversion-questions/29252.md?page=2)