# Gem e6 2018 battery swap

**URL:** <https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238>\
**Category:** GEM Forum\
**Tags:** batteries\
**Created:** [August 21, 2024, 11:48pm UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238 "2024-08-21T23:48:33Z")\
**Posts on this page:** 9\
**Page:** 1

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**Author:** ![GD\_Debre](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/gd_debre/32/15420_2.png) [@GD\_Debre](https://community.electricforum.com/u/GD_Debre)\
**Post date:** [August 21, 2024, 11:48pm UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/1 "2024-08-21T23:48:34Z")

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Hey  
I wanna replace my batteries to lithium  
I need help picking the right one  
And to know if it’s an easy swap!

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**Author:** ![ledft](https://avatars.discourse-cdn.com/v4/letter/l/a87d85/32.png) [@ledft](https://community.electricforum.com/u/ledft)\
**Post date:** [August 22, 2024, 1:01am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/2 "2024-08-22T01:01:32Z")

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What are you replacing? Sort of depends on what your E6 is currently set up for.

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**Author:** ![GD\_Debre](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/gd_debre/32/15420_2.png) [@GD\_Debre](https://community.electricforum.com/u/GD_Debre)\
**Post date:** [August 22, 2024, 1:11am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/3 "2024-08-22T01:11:17Z")

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It has the gel factory ones I think 240 ah batteries

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**Author:** ![GD\_Debre](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/gd_debre/32/15420_2.png) [@GD\_Debre](https://community.electricforum.com/u/GD_Debre)\
**Post date:** [August 22, 2024, 2:42am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/4 "2024-08-22T02:42:08Z")

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8 6v total of 48volts

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**Author:** ![Inwo](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/inwo/32/1067_2.png) [@Inwo](https://community.electricforum.com/u/Inwo)\
**Post date:** [August 22, 2024, 4:41am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/5 "2024-08-22T04:41:30Z")

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I have a 2p12s Samsung Sdi. 224ah 10kwh. Tested 60 mile range in 2016 e2.  
Will not ship ups/fedex.$1750  
Installed in al case + $500

 ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/3X/7/e/7e1147e66c18c7b5f21614eaeba9e4e51db100d4.jpeg)

> **[Golf cart, Gem car, Solar battery](https://www.facebook.com/share/QKuUxaYJU2hvEFm8/)**
>
> Lithium nmc
> 10kw/20kw
> For 48v or 96v system.(44v 88v nominal) Possible 36v
> $1500 each, two per box 
> $2,500 for one box = 20kw battery
> 224ah (112ah connected 2p24s) 48 sdi cells total.

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**Author:** ![GD\_Debre](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/gd_debre/32/15420_2.png) [@GD\_Debre](https://community.electricforum.com/u/GD_Debre)\
**Post date:** [August 22, 2024, 6:25am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/6 "2024-08-22T06:25:28Z")

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My question is simple will my car RUN if I swap my old gel for a new lithium battery ??  
And use the same delta q charger and use a new lithium charger as well??

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**Author:** ![AssyRequired](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/assyrequired/32/7621_2.png) [@AssyRequired](https://community.electricforum.com/u/AssyRequired)\
**Post date:** [August 22, 2024, 7:01am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/7 "2024-08-22T07:01:35Z")

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> My question is simple will my car RUN if I swap my old gel for a new lithium battery ??

Honestly, I really think you need to stick with your old lead system.

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**Author:** ![ledft](https://avatars.discourse-cdn.com/v4/letter/l/a87d85/32.png) [@ledft](https://community.electricforum.com/u/ledft)\
**Post date:** [August 22, 2024, 10:33am UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/8 "2024-08-22T10:33:46Z")

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I replaced 8x6volt AGMs with 2x51.2volt 100 ah lithium in parallel and have had no issues. The delta Q profile for the AGMs is 28 and seems to work out great for the lithiums. The car BMS expects a 60 something mile range while the batteries expect to go about 80 miles. The SOC between the car and the actual batteries are close but not exact. I don’t typically go more than 50 miles on a charge so it’s not a problem for me.  
It was a simple drop in and plug and play for my 2016 E4 for under $3k.

 ![image](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/3X/a/d/adc833f2eb854d1cff1af1e7496e02c46cf95493.jpeg)

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<div class="post-metadata">

**Author:** ![JarJarJava](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/jarjarjava/32/15158_2.png) [@JarJarJava](https://community.electricforum.com/u/JarJarJava)\
**Post date:** [August 22, 2024, 4:04pm UTC](https://community.electricforum.com/t/gem-e6-2018-battery-swap/28238/9 "2024-08-22T16:04:35Z")

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> [@GD\_Debre](#):
>
> question is simple will my car RUN if I swap my old gel for a new lithium battery ??

It will gallop at amazing speeds, for it will be a member of knights that say “Li!”
