BEST RATED AND PERFORMING POWERSPORTS BATTERY WE’VE EVER TESTED
The Antigravity Batteries AG-801 Lithium 8-Cell Motorsports battery is one of the most popular models. It is an extremely lightweight powerful battery in a small package.
Small Case format
4.25 x 2.25 x 3.75 inches (LxWxH)
240 Cranking Amps
11 Amp Hours (Pb Eq)/ 5.5Ah (Actual)
1.56 lbs
SHIPS UPS GROUND OR GROUND ADVANTAGE ONLY
Small Case Lithium Battery
At a very small 4.25 x 2.25 x 3.75 inches (LxWxH to top of terminals) this lightweight motorcycle battery offers extreme power in the most compact size in Lithium Motorsport batteries. The Antigravity AG801 weighs only 1.56 lbs and is best used for applications where extreme weight loss and ultra compact size are desired.
Lighter batteries mean faster acceleration, shorter braking distances, better overall handling and even mileage improvements – all beneficial for the everyday rider and racer.
The AG-801 Lithium battery can be used for most KTM / HUSQ / Husaberg 250-570's
From Everyday Riders to Pro Racers & Teams
The Monster Energy Kawasaki USA and Europe SX/MX/MXGP teams, as well as many other top teams use Antigravity Batteries.
Monster Energy Kawasaki Team
Star Racing Yamaha Team
Monster Energy Kawasaki Europe Team
Features
Ultra-Lightweight and High-Power Lithium-Ion Motorsport Battery.
Most Compact of Lithium Motorsports Batteries available (great for racers and custom builders).
Adhesive-Backed Foam Included for EASY INSTALLATION.
Can hold a charge up to a year provided there are no “Parasitic Drains” (accessories that draw power when bike is off (i.e. alarms, ECUs, iPods, GPS, heated grips, etc).
Large all-brass terminal design.
Can be installed in any orientation.
No highly toxic materials like Acids or Lead.
No fluids to leak and damage the vehicle.
3-Year Warranty (view our Warranty page for details).
Best Uses
Capable of every day use in bikes up to 750cc.
Great for use in all enduro bikes used for trail riding up to 750cc.
Race use for Enduro and MX electric start bikes up to 1000cc.
Race and Track Day use in motors up to 1200cc. (High Performance motors should use Antigravity Batteries AG-1201.)
Custom builds like cafe racers or small bore customs up to 800cc. (Please note if you use older classic bikes from mid 1980s and earlier you should update the charging systems to a modern voltage regulator.)
“The antigravity 8 cell that’s in my 300 has been through a few bikes and currently has apx 900hrs on it without issues, it’s 6yrs old now.” Cameron P.
