Tel: 951.736.3530 / Mail:

Tel: 951.736.3530


$319.99 plus free ground shipping anywhere in the US.

Volume discounts and dealer pricing available.

OEM Restart ATX20

The NEW Antigravity ATX20-RS is a hi-power lightweight Lithium-Ion battery, built with our groundbreaking RE-START Technology (built-in jump-starting) so you won’t ever get stranded with a dead battery again! Directly replace the heavy YTX-20 Series Lead/Acid battery and others.

The new ATX20-RS is an extremely lightweight and high-power Lithium-Ion replacement battery for the heavy lead/acid YTX20 battery found in many Motorcycles and Powersport Vehicles. The ATX20-RS offers the first FULL Battery Management System (BMS) found on a Powersport Battery and includes low-voltage cut-off, over discharge, over-charge, and thermal protections with real time lithium-ion cell balancing.

The ATX-20 Re-Start battery can also be used in Hi-Performance Automotive and Racing applications where extremely high cranking power and massive weight reduction in a very compact size are desired.

Cranking Amps (CCA) 680
Nominal Capacity (PbEq) 20
Dimensions L x W x H (in) 6.89 x 3.5 x 5.12
Dimensions L x W x H (mm) 175 x 89 x 130
Weight (lbs) 3.8
Weight (kg) 1.72
Case OEM direct replacement
Replacement YTX15, YTX15L, YTX20, YTX20L, YTX20H, YTX20HL, YTX20-BS, GYZ20H, GYZ20L, GYZ20HL
West Coast Batteries
410 Leroy Drive
Corona Ca. 92879
Tel: 951.736.3530
Mail: info@