Antigravity ATX20-HD High Power Lithium Battery

The NEW Antigravity ATX20-HD battery is a High Power, lightweight lithium replacement for the popular YTX-20 size Lead/Acid battery. This is our HEAVY DUTY version, designed with significant Power and Amp-Hour Capacity in this popular case size. Please note that we can only ship batteries via Ground shipping methods within North America.  YTX20 Standardized Case Size: 6.89 x 3.4 x 5.12 inches (LxWxH) 780 Cranking Amps 30 Amp Hours (PbEq), 15Ah (Actual) 5.18 lbs Lighted Voltage Indicator to see state of charge (doesn’t have RE-START) Safest Battery Technology using full BMS and Lifepo4 Lithium chemistry Compatible with 10 OEM battery sizes (see below) Can be mounted in any orientation   HEAVY-DUTY SERIES OEM SIZE LITHIUM BATTERY (DIRECT REPLACEMENT) Antigravity Batteries is proud to introduce the NEW ATX20-HD and ATX30-HD. The NEW HD (Heavy Duty) Series was specifically designed to offer SIGNIFICANTLY more Amp Hours (6 Ah more per battery) and Power than the orig