Tel: 951.736.3530 / Mail:

Tel: 951.736.3530

Antigravity Lithium Batteries.
Antigravity LITHIUM-ION Powersports Batteries offer a 70% weight reduction over lead/acid batteries while providing up to 2X the Cranking Power. Just changing to an Antigravity battery in a motorcycle can save up to 10 lbs instantly. Such significant weight-loss results in better starting, improved handling, shorter braking distances, better acceleration and less unsprung weight. Combine that with a top quality design, longer service life and no toxic lead or acid, and the Antigravity Batteries Lithium-Ion Technology is a winner at every level.

Now we are bringing the next generation battery forward with our new RE-START Batteries - the world’s first powersports battery offering built-in Jump-Starting and a Full battery management system (BMS) with safety protections and cell balancing.

Small Case Format.
The Antigravity Batteries ”Small Case” batteries are the smallest, lightest and most powerful battery in the powersports Industry. Made with extremely powerful and lightweight lithium cells but with the case molded as tightly as possible to make for the most compact motorcycle batteries available.

OEM Case Format.
The Antigravity Batteries OEM case models are made using extremely high power and lightweight lithium cells inside an OEM (stock) sized case. They offer the same lightweight and high power benefits of the small case batteries but are in a more convenient drop in fit for your particular vehicle model… Same size and shape as your stock motorcycle battery but with powerful lithium-ion inside.

Extreme Power.
Extreme Power Series (XPS) Batteries in Small Case and OEM formats. These powersports batteries are intended for Performance applications where size, weight and POWER are most important factors.

6 volt and 16 volt.
The Antigravity Batteries 6 Volt and 16 Volt models were made specifically for two special classes of vehicles… 6 Volt for the vintage owners and the 16 Volts for the hard core racers.


Most Advanced Lithium Battery on the market.
World's First Battery with Built-in Jump Starting, using RE-START Technology.
World’s First Powersport Battery with a FULL Battery Management System (BMS) including Over-Discharge, Over-Charge, Thermal Protections and Cell Balancing.
RE-START TECHNOLOGY: The RE-START Battery intelligently monitor its status; if it senses over-discharge it will put itself into a sleep mode, yet saves enough energy to allow you to RE-START your vehicle. Simply press the RE-START button on battery.
LONGER LIFE: Up to twice the lifecycle of lead/acid, and other Lithium batteries due to full Battery Management system.
HI POWER: Up to 2 Times the Cranking Amps of similar sized lead/acid batteries. Better Starting and higher voltage at start-up.
ULTRA LIGHTWEIGHT: Up to 70% lighter than equivalent lead/acid battery. Up to 15 lbs in bikes or 40 pounds in some Race Cars. Carbon Fiber costs thousands to lose a pound of weight; with our LiFePO4 battery a few hundred dollars will lose roughly 8-15 pounds and offers better starting and handling!
NEW 4 Terminal Design allows easy installation in any vehicle. Fits right or left hand Negative or Positive connections. No more looking for the correct Terminal locations in certain bikes.
LOW SELF-DISCHARGE: The RE-START Batteries do not self-discharge like Lead/Acid Batteries. They 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, GPS, heated grips, and other accessories the vehicle might have).
DURABILITY: Our lithium batteries are shock and vibration resistant making them perfect for Racing, and other applications requiring a durable battery.
MOUNTING: You can mount our battery in any orientation, there are no liquids to spill or drain out.
ENVIRONMENTALLY SAFER BATTERY: No Acid or Heavy Metals such as Lead, Cadmium, or Mercury.

See the batteries

West Coast Batteries
410 Leroy Drive
Corona Ca. 92879
Tel: 951.736.3530
Mail: info@