# 2006 el Park Ranger needs lithium infusion **URL:** \ **Category:** GEM Forum\ **Tags:** gem\ **Created:** [April 24, 2022, 7:30am UTC](https://community.electricforum.com/t/2006-el-park-ranger-needs-lithium-infusion/24041 "2022-04-24T07:30:10Z")\ **Posts on this page:** 1\ **Showing post:** 18
**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:** [April 28, 2022, 6:42am UTC](https://community.electricforum.com/t/2006-el-park-ranger-needs-lithium-infusion/24041/18 "2022-04-28T06:42:38Z")
> [@Voltron](#): > > Found a battery pack- a local solar panel installer had a bunch of unused Samsung 22s 94ah storage modules he was selling, so I snagged his last one. These modules slide into a rack of 20 for a substantial storage solution. They have a proprietary BMS system that communicates with the rack main control system. Nebba heaurd of dem… Dat neat… Tell us moar… . . . . Just kidding,… yeah, @Inwo and @LithiumGods have put a metric shitton of new 22s SDI packs in the hands of GEM owners, but with real BMSes that you can talk to and control. I wouldn’t count on the OEM bms. The wiring though, is gorgeous. Just need adapters for the plugs, and I just happen to know a guy… > [@INWO's drop-in BMS kit for Samsung SDI 22s 94ah li-ion packs](https://community.electricforum.com/t/inwos-drop-in-bms-kit-for-samsung-sdi-22s-94ah-li-ion-packs/23429): > > I just installed Dave’s (@Inwo) “drop-in” BMS kit for the Samsung 22s SDI packs on a pack going to another forum member. It’s a super simple install, hardly any tools needed. A little bit of electrical knowledge and a decent working multi-meter make this a snap, but not even that is required IMO. Won’t even need to take the battery pack out of the box. Open up the shipping box, locate the single #2 Philips screw on the pack cover. Remove the screw and set aside. --- _[View the full topic](https://community.electricforum.com/t/2006-el-park-ranger-needs-lithium-infusion/24041)._