The Antigravity H7 / Group-94R 60Ah lithium battery is a lightweight, high-performance replacement for traditional lead-acid batteries. Designed for enthusiasts who want serious weight reduction without sacrificing starting power, this battery features Antigravity’s built-in RE-START wireless jump-starting technology and a full Battery Management System (BMS) for safety and longevity.
Highlights
- Significant Weight Reduction: Weighs approximately 19–20 lb versus ~60–65 lb for a typical H7 lead-acid battery — remove up to 40+ lb for quicker ETs!
- 60Ah Capacity: Balanced amp-hour rating ideal for street/strip cars and performance builds.
- 1800 Cranking Amps: Strong starting performance for high-compression and performance engines.
- RE-START Technology: Built-in wireless jump-starting — press the keyfob to re-activate the battery if it becomes discharged.
- Built-In Battery Management System (BMS): Over-charge, over-discharge, short-circuit, thermal protection, and automatic cell balancing.
- OEM H7 / Group-94R Fitment: Direct-replacement size for vehicles that use the H7 / 94R battery format.
Compare Antigravity H7 / Group 94R Batteries (Choose Your Size)
| Model | Best For | Capacity | Cranking Amps | Weight | Weight Savings vs Lead-Acid | Notes |
|---|---|---|---|---|---|---|
| 40Ah | Race cars, weekend track vehicles, minimal accessories | 40Ah | 1500 CA | ~14–15 lb | Remove up to ~45–50 lb from the rear of the car (typical H7 lead-acid is ~60–65 lb) | Most aggressive weight reduction option. Best when electrical load is low. |
| 60Ah | Street/strip sweet spot, weekend racers, moderate accessories | 60Ah | 1800 CA | ~19–20 lb | Remove up to ~40+ lb from the rear of the car (typical H7 lead-acid is ~60–65 lb) | Best balance of weight savings and dependable reserve capacity. |
| 80Ah | Highest reserve capacity, more accessories, frequent street use | 80Ah | 2000 CA | 25.5 lb | Remove up to ~35–40 lb from the rear of the car (typical H7 lead-acid is ~60–65 lb) | Still a major weight drop, with maximum reserve for street cars and added electrical load. |
All models include RE-START technology (wireless jump-starting) and a built-in Battery Management System (BMS).
Specifications (60Ah Model)
- Model / SKU: AG-H7-60-RS
- Case Size: H7 / Group 94R
- Dimensions (L × W × H): Approx. 12.25 × 7 × 7.5 in
- Weight: Approx. 19–20 lb
- Amp Hours: 60Ah (actual)
- Cranking Amps: 1800 CA
- Nominal Voltage: 12.8V
- Terminals: M8 × 1.25 threaded
- Includes: Battery, RE-START wireless keyfob(s), mounting hardware
Fitment Notes
This battery is commonly used in late-model Mopar performance applications and other vehicles that accept the H7 form factor. Always confirm tray size, terminal orientation, and cable reach before installation.
Shipping Note
Lithium batteries ship via standard ground service only. Air shipping is not available.
Racer Tip: Removing 40+ lb from the front of the car is one of the easiest ways to improve weight transfer and consistency — no tuning changes required.
Applications: ALL ENGINE SIZES
- 2005-2023 Chrysler 300
- 2005-2008 Dodge Magnum
- 2006-2023 Dodge Charger
- 2008-2023 Dodge Challenger
- 2005-2021 Jeep Grand Cherokee
- 2011-2024 Dodge Durango
