Antigravity ATX12-AH 12V Motorcycle Battery 360CA (w/ Re-Start)

Antigravity ATX12-AH 12V Motorcycle Battery 360CA w/ Re-Start: The Classic-Case Battery: 22 Lead-Acid Sizes Covered, With a Jump Start Built In

Half the bikes in this world still run a YB-series battery. Indian's Scout runs a YTX14AH. Royal Enfield's 500s and Suzuki's S40 Boulevard run a YTX14AHL. And the air-cooled Hondas, Yamahas, Kawasakis and Suzukis of the seventies through the nineties run YB9, YB10, YB12 and YB14 cases that nobody makes a good lithium battery for. The ATX12-AH RE-START is Antigravity's answer to all of them: one 2.62 lb battery, 360 cranking amps, 22 OEM sizes.

It is a RE-START, so it carries a built-in jump start: the BMS sleeps the battery before a slow drain kills it and keeps a reserve. Press the button on top and the bike starts. For a vintage bike that gets ridden twice a summer, that button is worth the price by itself.

Why the ATX12-AH

• 360 cranking amps: more than any YB-series lead-acid battery it replaces
• RE-START reserve and push-button jump start for bikes that sit
• 2.62 lbs in a 5.3 x 2.95 x 5.47 inch case that drops into YB and YTX14AH trays
• Replaces YTX14AH-BS, YTX14AHL-BS, YB7-A, YB9-B, YB9L-B, YB10L-A2, YB10L-B2, YB12A-A, YB12AL-A2, YB12C-A, YB14-A2, YB14L-A2, YB14-B2 and more (22 OEM sizes)
• 4-terminal design fits either terminal layout, which matters on old bikes with odd cable runs
• Full BMS: over-charge, over-discharge, thermal protection, cell balancing

Antigravity RE-START Battery Video Review

ATX12-AH RE-START Specs for Nerds

Fits Indian Scout, Scout Sixty and Scout Bobber, Royal Enfield Bullet and Classic 500 and Continental GT, Suzuki S40 Boulevard, Yamaha V-Star 250 and the classic Japanese fours and twins on YB9 through YB14 cases. Check your OEM code against the list above, and if you are not sure, we will confirm fitment before you order.

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.