Tesla Model 3 12V Lithium Battery Replacement Kit – Lightweight
Shave 24 pounds off the front of your Model 3 with our tested Lithium 12V battery replacement.
- EarthX ETX900 Lithium Ion Battery designed and manufactured in USA – originally intended for aircraft!
- Over 2 years of testing, including deep sleep and OTA updates with our battery.
- Built-in BMS to protect the battery should it be over discharged or overcharged.
- CNC Aluminum 6061 ultra lightweight bracket using USA sourced aluminum.
- Designed for easy 30-minute installation
- Not recommended for cold climates, due to Tesla’s newer overly-sensitive 12V battery health testing
Fits these vehicles: Model 3 RWD, Model 3 AWD, Model 3 Performance