The Ohmmu 12V LiFePO4 battery is lighter, more efficient, higher usable capacity, and lasts 4x longer than a standard lead acid battery.

4 years full-replacement warranty

Proprietary 12V Lithium cell and BMS technology that is a drop-in replacement to your existing battery (no firmware changes needed)

Battery Management System prevents damage to battery in extreme situations and also balances the battery cells to maintain the pack for longer service life

>40Ah true Lithium capacity on 5hrs discharge test (more aggressive test than any Lead Acid test)

Easy to carry handle and only 11 lbs weight

>2000 full charge/discharge cycles

Tested in extreme climates and automotive conditions for reliability and performance

Bluetooth-enabled Version: Self-heating technology inside warms battery during charging in extreme cold conditions as an extra layer of protection.

Specs

Compatibility: B19 Reverse Terminal battery compatible with all years Nissan Leaf.

Drop-in replacement for: Group 51R, Optima D51R, 51R450B, 51R-AGM

Dimensions:195mm x 122mm x 205mm (plus 20mm for lugs)

Weight:11 lbs

What’s Included:12V MY LFP Battery, JIS to SAE Adapters, Warranty Card

Features

Why go Ohmmu?

1. Increasereliability

2. Longer lasting (more life)

3. Decreaseweight

4. Increase capacity

5. Increase power (no voltage sag, better 12v performance, especially for subwoofers/amplifiers)

6. Less waste (less batteries being used and less material in each battery)

7. Increase efficiency (Ohmmu 12v charges and discharges at a higher efficiency than Lead Acid/OEM)

Installation