• Upgrade your Tesla Model S 12V battery with a Lithium Iron Phosphate (LiFePO4) battery from Ohmmu!
• The Ohmmu 12V LiFePO4 battery is lighter, more efficient, eco-friendly, has a higher usable capacity, and lasts 4x longer than a traditional sealed lead acid (SLA) battery.
• 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
Battery Terminals: Threaded Insert (UNF 10-32) w/ SAE adapters, Positive Top Back Left
Dimensions: 195mm x 132mm x 155mm (L x W x H)
Weight: 10 lbs
What’s Included: 12V LFP Battery, SAE Lug Adapters, Battery Spacer*, Warranty Card
Upgrade your Tesla Model S 12V battery with a Lithium Iron Phosphate (LiFePO4) battery from Ohmmu!
The Ohmmu 12V LiFePO4 battery is lighter, more efficient, eco-friendly, has a higher usable capacity, and lasts 4x longer than a traditional sealed lead acid (SLA) battery.
• 4 Years Full-Replacement Limited Warranty
• Replacement to OEM Battery
• Lithium Iron Phosphate Battery (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.
Specifications
Battery Terminals: Threaded Insert (UNF 10-32) w/ SAE adapters, Positive Top Back Left
Dimensions: 195mm x 132mm x 155mm (L x W x H)
Weight: 10 lbs
What’s Included: 12V LFP Battery, SAE Lug Adapters, Battery Spacer*, Warranty Card
Installation
Tesla Model S – 12V Battery Install
(All Versions: April 2016–May 2021)
Installation Notes:
1. Battery Spacer (H-shaped plastic spacer included in box) can be placed underneath battery when installing in battery tray to raise height if needed.
2. Unlike AGM and other lead acid batteries, Ohmmu batteries do not off-gas toxic fumes, so they can be safely installed without using the 12V battery vent tube in the vehicle.