Antigravity ATX12-HD 12V Motorcycle Battery 480CA (w/ Re-Start)

Antigravity ATX12-HD 12V Motorcycle Battery 480CA w/ Re-Start: Heavy Duty Cranking With a Built-In Jump Start

Big twins, ADV bikes and machines loaded with accessories ask more of a battery, at the exact moment a dead one hurts most. The ATX12-HD is the heavy duty version of Antigravity's RE-START line: 480 cranking amps, extra capacity, and the same self-rescue trick. If the battery ever runs down, the BMS sleeps it with a starting reserve intact. Push the button, start the bike, get on with the trip.

It drops into the huge YTX12 and YTX14 case family, which covers everything from liter-class adventure bikes to Harley applications running GYZ16 formats, in machines up to 1500cc.

Why the HD earns its name

• 480 cranking amps with 16Ah lead-acid-equivalent capacity for accessory-heavy bikes
• RE-START reserve and push-button jump starting: never stranded by a parasitic drain
• 3.0 lbs where lead acid runs 10 or more
• Replaces YTX12, YTX12-BS, YTX14, YTX14-BS, YTX14H, YTX14L, YTX16-BS, YTX20CH, HYB16A-AB, GYZ16H and GYZ16HL
• 4-terminal design, any-orientation mounting
• Full BMS protection with real-time cell balancing

Antigravity Heavy Duty RE-START Battery Video Review

ATX12-HD RE-START Specs for Nerds

Made for street and powersports machines up to 1500cc in the YTX12/YTX14 class. Match your OEM code against the list above and you are done.

Backed by Antigravity's 3-year powersports warranty. Questions about fit or rigging? A real USA battery tech picks up at 1-800-LBZ-POWR, Mon-Fri 9a-6p EST.