• Drop-in replacement for OEM 12V battery • Lasts 4x longer than OEM battery • More durability, reliability, and efficiency • Lighter weight • Bluetooth Enabled • Kinder to the environment • 4 Year Full-Replacement Warranty • Fits Models 2012-2021.5
Note: The Manufacturer charges a 20% restocking fee for returned batteries.
Description
The Ohmmu 12V LiFePO4 battery is lighter, more efficient, has higher usable capacity, and lasts 4x longer than the OEM battery from Tesla. It is a drop-in replacement for the Tesla OEM Battery (No firmware changes are needed). Long-time Model S owners tell us that the original OEM 12V lead-acid batteries for their vehicle can be a weak point. They have been known to fail unexpectedly. When that occurs, your Model S is immobile until the 12V battery is replaced. Our 12V Lithium Battery for Model S provides you with increased durability, longer-lasting reliability, decreased weight, higher capacity, and better 12V performance. In addition, this better performance yields improved LED & Audio (higher nominal voltage, no voltage sag). Finally, these high-tech batteries yield less environmental waste (fewer batteries being used and less material in each battery) and Increased efficiency (charge and discharge at a higher efficiency than OEM).
Specifications
Dimensions: 195mm x 132mm x 165mm
Weight: 9 lbs
Lithium Iron Phosphate Battery (aka LiFePO4 or LFP)
Proprietary 12V Lithium Cell and BMS Technology
Battery Management System - Prevents Damage to Battery in Extreme Situations and Balances the Battery Cells for a Longer Service Life
Included with purchase: 12V MS LFP Battery, Warranty Card, (Optional - SAE Lug Adapters)
Installation
ATTENTION: May 2019 Tesla Model S and later, as well as earlier models that have had new 12V batteries installed recently, require additional Lug Adapters (included).
MODEL S PLAID Owners: Because the Model S Plaid uses new 12V battery connectivity and data ports, the Ohmmu 12V LiFePO4 battery is NOT compatible with Plaid.