Antigravity Lithium Car Battery Group-51R (AG-51R-30-RS) FREE SHIPPING

Antigravity Group-51R lithium car battery with built-in RE-START wireless jump-starting, a direct replacement for the stock Group 51R battery.
Part #: AG-51R-30-RS
Size (LxWxH): 9.4 x 5.2 x 8.6 in
Capacity: 30Ah
Cranking Amps: 1200
RE-START: wireless jump-start, just press the keyfob button
Protection: full battery management system, LiFePO4 lithium chemistry
Weight Savings: up to 40 lbs lighter, 70% lighter than lead-acid
Terminals: threaded M8x1.25
Shipping: free, lower 48