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$949.99
Product Overview
The Antigravity Group 35 Lithium Battery (AG-35-40-RS) is a direct-fit replacement for standard Group 35/Q85 lead-acid batteries in Subaru Evo, WRX, STi, and BRZ models. It features a full Battery Management System, wireless jump-starting via keyfob, and a 40 Ah capacity delivering strong cranking power for high-performance engines. Designed with lightweight construction, it reduces vehicle weight by up to 40 pounds compared to traditional batteries.
Key Features
- Direct Group 35/Q85 replacement for OEM battery size
- Wireless jump-starting via keyfob remote with RE-START Technology
- Built-in Battery Management System with over-discharge, over-charge, short-circuit, and thermal protection
- Ultra-lightweight design: 16.5 lbs (70% lighter than lead-acid batteries)
- 40 Ah capacity with 1500 Cranking Amps for high-performance engine starts
- Safely uses Lifepo4 lithium chemistry with full cell balancing
Specifications
| Group Size | 35/Q85 |
|---|---|
| Dimensions (LxWxH) | 9 x 6.85 x 8.6 inches |
| Amp Hours | 40 Ah |
| Cranking Amps | 1500 |
| Weight | 16.5 pounds |
| Part Number | AG-35-40-RS |
Applications
- Subaru Evo 8/9
- Subaru Evo X
- Subaru WRX
- Subaru STi
- Subaru BRZ
What's Included
- Antigravity Group 35 Lithium Battery (AG-35-40-RS)
- 2 Key Fobs