{"product_id":"12-v-sodium-battery-for-rivian-r1s-r1t-bt19-series","title":"12 V Sodium Battery For Rivian R1S \/ R1T - BT19 Series","description":"\u003cp\u003ePower your\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRivian\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eadventures with the new\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eHigh-Performance BT19 Sodium 12V Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOhmmu\u003c\/strong\u003e - which has been engineered to be compatible with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRivian R1S\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eRivian R1T\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct OEM replacement, this advanced\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eSodium Nickel Chloride Battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(a blend of NaNiCl2) delivers greater efficiency, durability, and performance than traditional sealed lead-acid batteries—while requiring no firmware changes or modifications during installation. Built for modern EV systems, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eOhmmu 12V battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers higher usable capacity, improved electrical stability, and significantly longer lifespan—up to three times that of conventional lead-acid batteries. This translates to more reliable accessory power, better voltage stability for electronics, and fewer battery replacements over the life of your vehicle.\u003c\/p\u003e\n\u003cp\u003eWeighing just\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e6 lbs per battery\u003c\/strong\u003e, the lightweight design improves efficiency while maintaining robust performance. \u003c\/p\u003e\n\u003cp\u003eThe battery is compatible with both\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle-battery\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual-battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRivian configurations, accommodating model changes introduced around March 2023. Earlier builds use dual 12V batteries, while newer builds operate with a single battery alongside a capacitor system.\u003c\/p\u003e\n\u003cp\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eClimate-Proof Sodium Cells\u003c\/strong\u003e, it ensures reliable charging and operation in extreme weather environments. Backed by a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e3-Year Full-Replacement Warranty\u003c\/strong\u003e, the Ohmmu battery provides peace of mind and long-term reliability for Rivian owners seeking a premium low-voltage power solution.\u003c\/p\u003e\n\u003cp\u003eGroup size BT19BL-BS battery (DCS12-18UNC RIT) compatible with the Rivian R1S and R1T, All Years*. \u003c\/p\u003e\n\u003cp\u003e*Model builds from approx. 2\/23 and earlier require 2x 12V batteries, while approx. 3\/23 and later builds require only 1x 12V battery.\u003c\/p\u003e\n\u003cp\u003eWe recommend confirming whether your vehicle has a Dual or Single 12V Battery System before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Terminals\u003c\/strong\u003e\u003cbr\u003eThreaded Insert (UNF 10-32), Positive Top Back Left\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnit Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e7.375\" x 3\" x 6.125\" (L x W x H)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e6 lbs\/unit\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e12V Sodium Batterie(s)*\u003c\/p\u003e\n\u003cp\u003eTie-down Spacer(s)\u003c\/p\u003e\n\u003cp\u003eWarranty Card\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e*ATTENTION\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRivian changed the 12V system with new builds released around March, 2023 and later, to utilize a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esingle 12V battery\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstead of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003edual 12V batteries\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon previous builds. \u003cspan\u003eOn newer builds, the passenger-side unit is a capacitor (NOT a 12V battery), and now only requires a single 12V battery installed on the driver-side. \u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cu\u003e\u003cstrong\u003ePrior to ordering\u003c\/strong\u003e\u003c\/u\u003e\u003c\/span\u003e\u003cspan\u003e, we recommend you inspect the left (passenger-side) 12V unit of your vehicle to confirm which version you have. \u003c\/span\u003eIf the left unit's passenger-side terminal is black (negative), then it is an earlier build with dual 12V batteries. If it instead has a red (positive) connection there, then it is a newer build with a single 12V battery (capacitor on the left, 12V battery on the right \/ driver's side).\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"OHMMU","offers":[{"title":"single Gen 1  (2021-2024.6)","offer_id":48180571537578,"sku":"Na-BT19~OMU-1","price":359.0,"currency_code":"USD","in_stock":true},{"title":"Dual Gen 1  (2021-2024.6)","offer_id":48180571570346,"sku":"Na-BT19-2P~OMU","price":499.0,"currency_code":"USD","in_stock":true},{"title":"Single Gen 2 (2024.7+)","offer_id":48187101708458,"sku":"Na-BT19-G2","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0196\/5170\/files\/163ad4_8574a597e5ee46dc9454233093cfdba9_mv2.png?v=1775702611","url":"https:\/\/evannex.com\/products\/12-v-sodium-battery-for-rivian-r1s-r1t-bt19-series","provider":"EVANNEX Aftermarket Tesla Accessories","version":"1.0","type":"link"}