# Best lithium thread yet

**URL:** <https://community.electricforum.com/t/best-lithium-thread-yet/12532>\
**Category:** GEM Forum\
**Created:** [July 6, 2017, 12:06am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532 "2017-07-06T00:06:27Z")\
**Posts on this page:** 13\
**Page:** 1

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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:** [July 6, 2017, 12:06am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/1 "2017-07-06T00:06:28Z")

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9kwh  
1/2 of a full Chevy Spark 18kwh pack.  
2015 8k miles. As new.  
No mechanical reconfiguration. Water jackets intact.  
Electrically connected for 24s or 20s 110ah.  
This has a theoretical 60 Mile range.

Fitment in an E2 is in question. I have an expert on it. 😀

![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/9/9501ad0cd8e5997c7fc2dee352977117bb5eb0ef.JPG) ![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/a/a42f00aed1bca3261b57e950741df62695009402.JPG) ![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/7/74be753e77a8051a51f907bfaca25c3fc88049dc.JPG)

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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:** [July 6, 2017, 12:11am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/2 "2017-07-06T00:11:56Z")

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Bms-24 users will notice one thing that makes this configuration nice.  
3 identical 8s modules connecting to the 3 ports of bms through factory harness.

Depending on what accessories needed this is a $2000 to $2500 drop in system.  
Easily connected for high performance 24s or stock 20s.  
If it tests out. The other 1/2 may be available.  
Spark packs are rare. I think I have all the new ones! 😉 ![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/a/ad350cbd0341f2adb3af9aa57df5470167ca413f.png)

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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:** [July 6, 2017, 1:37pm UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/3 "2017-07-06T13:37:18Z")

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![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/e/e0f05c2870c8aa5359591bbe416b8dd6191f5007.jpg)/2X/3/3a5843bdbc4c2b4c636b0f556a5d823cad5c4a6f.JPG" width=“640” height=“480”\> ![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/1X/0ed893965a1acf46c34c98bd78e6f0c77e8a3ffa.JPG)

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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:** [July 6, 2017, 5:19pm UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/4 "2017-07-06T17:19:53Z")

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Tracking shows bms-24s to be here Monday.  
I’ll test and post pictures connected to Spark modules.

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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:** [July 7, 2017, 11:54pm UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/5 "2017-07-07T23:54:55Z")

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Now parallel those Volt modules for higher miles.  
Fits Chevy Volt modules.  
6s, 12s, 16s  
All 18pins wired straight thru. Up to 9 parallel packs to JST-XH for monitor or bms.  
$25 as shown  
Need two and pcb for 6. (solar applications)

 ![](https://canada1.discourse-cdn.com/flex030/uploads/electricforum/original/2X/d/dea61dac892d9dd5c999962efc118de3ad8ba706.jpg)

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**Author:** ![grantwest](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/grantwest/32/15_2.png) [@grantwest](https://community.electricforum.com/u/grantwest)\
**Post date:** [July 12, 2017, 2:48am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/6 "2017-07-12T02:48:16Z")

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David what would be involved in hooking up the water jackets and would their be a advantage of running water threw them. And would you run water or Anti Freeze?

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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:** [July 12, 2017, 4:24am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/7 "2017-07-12T04:24:05Z")

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I think if anything, air.They have heater hose barb [fittings.To](http://fittings.To) get cooling below ambient, a swamp cooler?Use distilled or treated water and a small pump.Some type of evaporator to cool.  
Or go high tech with peltier cooling.Use antifreeze and gravity circulation.

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**Author:** ![Reddevil](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/reddevil/32/6128_2.png) [@Reddevil](https://community.electricforum.com/u/Reddevil)\
**Post date:** [July 14, 2017, 12:20am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/8 "2017-07-14T00:20:01Z")

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Our Volt occasionally starts up its fan and coolant pump (separate system from engine) when plugged in charging, or not, on a hot day here in Los Angeles. How hot do you find the cells running?

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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:** [July 14, 2017, 12:35am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/9 "2017-07-14T00:35:22Z")

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Good to know. I wonder how that cools it?  
Never gets warm here. 🙂

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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:** [July 15, 2017, 5:44pm UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/10 "2017-07-15T17:44:06Z")

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Video of install in the works.  
Grant, modules marked black, blue, and red.  
Only difference is that the red is,tapped for 22s.  
That way you can disconnect #23 & 24 from bms.

One more set of these if someone wants to play along.

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**Author:** ![LithiumGods](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/lithiumgods/32/672_2.png) [@LithiumGods](https://community.electricforum.com/u/LithiumGods)\
**Post date:** [July 22, 2017, 2:01pm UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/11 "2017-07-22T14:01:42Z")

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but the cells aren’t shinny like the leaf ones 🕶

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**Author:** ![Alien](https://avatars.discourse-cdn.com/v4/letter/a/57b2e6/32.png) [@Alien](https://community.electricforum.com/u/Alien)\
**Post date:** [September 10, 2017, 6:53am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/12 "2017-09-10T06:53:28Z")

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Hi.  
I am up to a lithium converson on my 2005 eS.  
i will use Nissan 2015 e-NV200/leaf modules. They are pretty open for contamination. Is there anyone that have build housing for the pack and maybe also heating solution they are willing to share with me.  
I live in Stockholm Sweden and my doughter shall have it to school also during wintertime.  
//Alien

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**Author:** ![Gem\_e2](https://yyz2.discourse-cdn.com/flex030/user_avatar/community.electricforum.com/gem_e2/32/1849_2.png) [@Gem\_e2](https://community.electricforum.com/u/Gem_e2)\
**Post date:** [September 10, 2017, 9:16am UTC](https://community.electricforum.com/t/best-lithium-thread-yet/12532/13 "2017-09-10T09:16:59Z")

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Hi Alien  
i will do the same as you and also looking for a heater
