12V Lithium Battery For Audi e-Tron

• Upgrade your battery with a 12V Lithium Iron Phosphate (LiFePO4) battery 

• The Ohmmu 12V LiFePO4 battery is lighter, more efficient, higher usable capacity, eco-friendly, and lasts 4x longer than a traditional sealed lead acid (SLA) battery

• 4 Years Full-Replacement Warranty

• Replacement to OEM Battery (No firmware changes needed)

• Proprietary 12V Lithium Cell and BMS Technology

• Battery Management System 

• Self-heating technology

• Easy to Carry Handle

Specs

Upgrade your battery with a 12V Lithium Iron Phosphate (LiFePO4) battery from Ohmmu!

• 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 and for continued operation.

• 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.

• Easy to Carry Handle

Ohmmu Bluetooth App

Get valuable diagnostic and lifecycle information, State of Charge (SOC), and more from this Bluetooth-enabled battery with the Ohmmu App. 

The Ohmmu App is available for download from the App Store for iOS and Google Play for Android devices.

Battery Terminals: SAE

Dimensions: 244mm x 176mm x 197mm (L x W x H)

Weight: 12 lbs

What's Included: 12V LFP Battery, Warranty Card

H5 / BCI Group 47 battery compatible with all Audi e-Tron (100% electric models) 2019+ - USA models*.

* Some models sold outside of the US may use 12V batteries with JIS terminals, in which case SAE to JIS adapters would be needed. Please confirm battery terminal prior to ordering internationally.

Features

Why Go Ohmmu?

1. Increased Durability

2. Longer-Lasting Reliability

3. Decreased Weight (~60% lighter than OEM, 12lb vs 32lb)

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 SLA)