ATX20-HD Battery

  • Sale
  • Regular price $449.00


Antigravity Batteries is proud to introduce the NEW ATX20-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 original versions of the ATX20/30 to meet the special needs of those looking for the most compact yet powerful battery. These Batteries are intended for those special applications like heavily accessorized Touring Motorcycles, Racing and Street Performance Vehicles, Experimental Aircraft and more. Simply put, these are the most powerful and compact Batteries available from any manufacturer.

The NEW Heavy Duty ATX20HD and ATX30 do not have our RE-START built-in jump-starting feature but offer a deeper level of Discharge for more usable Capacity and more Power for Cranking. They also offer a FULL Battery Management System (BMS) to protect the battery from over-discharge and over-charge as well as having Thermal Protections. This makes for the safest and longest life-cycle possible.

These batteries are intended for those special applications where an extremely compact size with the most Amp Hours possible is required. We have focused these Batteries to work in Performance Street/Race Motorcycles, Powersports and Automotive Vehicles*; Large Touring Bikes that want extra Capacity; and other uses such as Experimental Aircraft. They can even be used to Power 12v accessories. (*Due to lower amp-hour capacity, not recommended for Street-use automobiles.)

900 Cranking Amps (CCA)
Nominal Capacity (PbEq) - 30
Dimensions - 6.8 x 3.4 x 5.1"
Weight - 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

Comes with hardware for terminals (NOT oem, see picture) and plastic risers.

For race use only
Battery can be mounted in any orientation.

Shop all of our Checkerd Sports Mounts for this battery HERE.

*Antigravity batteries have an automatic cut off at 190 degrees Fahrenheit, if mounting near engine or exhaust, you must insulate from heat.*

**Lithium batteries can ONLY ship via ground, do not select anything else**