Antigravity ATX20-HD Lithium Motorcycle Battery, 780 Cranking Amps, 15Ah, YTX20 Replacement, Heavy Duty 12V Powersport Battery for Touring Motorcycles, ATV, UTV

The Antigravity ATX20-HD is a heavy-duty lithium motorcycle battery designed for high-demand applications requiring maximum power and capacity. With 780 Cranking Amps and a true 15Ah lithium pack, this battery provides significantly more usable energy than standard lithium batteries in the same size, making it ideal for touring motorcycles, large V-twins, and heavily accessorized bikes. Built with a full Battery Management System (BMS), the ATX20-HD offers protection from over-charge, over-discharge, temperature extremes, and cell imbalance for long-term reliability. This battery is designed as a direct replacement for YTX20-size batteries. Always verify compatibility before purchase.

Additional details

• Battery Type : Lithium

Features & Specs

• Automotive Fit Type : Vehicle Specific Fit
• Compatible with Vehicle Type : ATV, Motorcycle, Scooter, Snowmobile, UTV
• Number Of Cells : 4
• Terminal : Quad Terminal
• Voltage : 12.8 Volts

Item details

• ASIN : B081S257XK
• Brand Name : Antigravity Batteries
• Global Trade Identification Number : 00711811703799
• Included Components : Batteries
• Item Type Name : Batteries
• Manufacturer : Antigravity Batteries
• Manufacturer Part Number : AG-ATX20-HD
• Manufacturer Warranty Description : Manufacturer warranty
• Model Number : AG-ATX20-HD
• UPC : 711811703799

Measurements

• Item Dimensions D x W x H : 6.9'D x 6.1'W x 3.4'H
• Item Weight : 5.18 Pounds