OHMMU
Rivian R1S & R1T Lithium 12v Battery Upgrade by OHMMU
Rivian R1S & R1T Lithium 12v Battery Upgrade by OHMMU
Couldn't load pickup availability
NOTE: USE CODE "EOUTDOORS" AT CHECKOUT WITH OHMMU FOR SALE PRICE
VEHICLE COMPATIBILITY:
- Group size BT19BL-BS (BCI) battery compatible with the Rivian R1S and R1T, All Years*
-
Model builds from approx. 2/23 and earlier require 2x 12V batteries, while approx. 3/23 and later builds require only 1x 12V battery.
We recommend confirming whether your vehicle has a Dual or Single 12V Battery System before ordering.
Battery Terminals: Threaded Insert (UNF 10-32), Positive Top Back Left
Dimensions: 7.375" x 3" x 6.125" (L x W x H) -- Per Battery
Weight: 6 lbs -- Per Battery
What's Included: 1x or 2x 12V LFP Batteries*, Tie-down Spacer(s), Warranty Card
*ATTENTION: Rivian changed the 12V system with new builds released approx. 3/23 and later, to utilize a single 12V battery instead of dual 12V batteries on previous builds. On 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.
Prior to ordering, we recommend you inspect the left (passenger-side) 12V unit of your vehicle to confirm which version you have.
If 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).
Upgrade your Rivian R1S or R1T 12V battery or batteries with our Lithium Iron Phosphate (LiFePO4) batteries from Ohmmu!
Ohmmu 12V LiFePO4 batteries are lighter, more efficient, eco-friendly, have a higher usable capacity, and last 4x longer than traditional sealed lead acid (SLA) batteries.
• 4 Years Full-Replacement Limited Warranty
• Replacement to OEM Battery
• Lithium Iron Phosphate Battery Chemistry (aka LiFePO4 or LFP)
• Self-heating technology inside warms battery during charging in extreme cold conditions as an extra layer of protection.
• Proprietary 12V Lithium cell and BMS technology that is a drop-in replacement to your existing battery (no firmware changes needed)
• Compatible with the Ohmmu App, a monitoring and diagnostic tool
• Battery Management System (BMS), Bluetooth-enabled - manages cell balancing for a long service life and protects your battery from high/low voltage, overcharge, high/low temperatures, and short circuits.Ohmmu Bluetooth App
Get valuable diagnostic and lifecycle information, State of Charge (SOC), and more from these Bluetooth-enabled batteries with the Ohmmu App.
Why Go Ohmmu?
1. Increased Durability
2. Longer-Lasting Reliability
3. Decreased Weight
4. Higher Capacity
5. Better 12V Performance - Improved LED & Audio (higher nominal voltage, no voltage sag)
6. Less Environmental Waste (fewer batteries being used and less material in each battery)
7. Increased Efficiency (Ohmmu 12V charges and discharges at a higher efficiency than SL
Share
