Antigravity V-10 Lithium Battery

(3 customer reviews)


The Antigravity V-10 is one of our XPS (Extreme Power Series) models of batteries. Dedicated to one thing: Extreme starting performance in the smallest, lightest package possible!

  • YTZ10 case format
  • 5.8 x 3.4 x 3.75 inches (LxWxH)
  • 680 Cranking Amps
  • 3.5 lbs
SKU: AG-V10 Category:


Extreme Power Series (XPS) Lithium Battery

This is the smallest, most powerful Motorsport battery in the WORLD in this size format! At a minuscule 5.8″ Length x 3.4″ Depth and 3.75″ Height (to the top of the terminals) this battery can rip start V-Twin motors up to 135 Cubic Inches, or High Compression V8 Racing motors!!! It only weighs 3.5 pounds yet is as powerful as lead/acid batteries that are over 4 TIMES larger and weigh 25 pounds more. V-10 is also HALF the size of our competitors lithium batteries. The V-10 has almost the same power as our 24-Cell battery but at a much lower price point.

This battery is designed for MASSIVE power in the most compact format available. It DOES NOT have as much capacity of some of our larger batteries; but for pure starting performance and weight and size savings nothing anywhere compares.

The Antigravity V-10 is NOT RECOMMENDED FOR DAILY DRIVER TOURING VEHICLES! It has a smaller capacity than recommended for vehicles with extra accessories. The use of this battery is mainly for Custom large V-Twin Motors where motor starting is the intended benefit, or for RACE vehicles where the intended use is starting. If you have a larger vehicle or many accessories on your vehicle we recommend the Antigravity YTX12-20 or YTX12-24 which offer more capacity. If you have a bare bones V-Twin or a stripped-down Race Car this V-10 is the battery.


  • The Smallest, Lightest and Most Powerful battery ever made for Motorsports in this size.
  • So Powerful it can easily start high compression Race Use V8 Motors or large V-Twin motors up to 135 Cubic inches.
  • 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.
  • 1.5-Year Warranty (view our Warranty page for details).

Best Uses

  • Race use for Drag Bikes, Sport Bikes, Race Cars, Sand and Off-Road Performance Vehicles.
  • Regular use battery for Off-Road only Performance Vehicles like Sand Rails, Trucks and Rally Cars, etc.

Not for use in Passenger Cars and Street use Automobiles.

Proposition 65 Warning

WARNING: Cancer and Reproductive Harm –

Additional information
Weight 4 lbs
Dimensions 5 × 6 × 4 in
Product Weight

3.5 lbs

Product Size

5.8" x 3.4" x 3.75" (mm: 148x87x95)

Cranking Amps


Reviews (3)

3 reviews for Antigravity V-10 Lithium Battery

  1. Steve Botimer

    So far this battery has all the balls we were looking for to turn over my 128ci high compression Patrick Racing engine. The real plus for this project was that it fit in the existing battery box with only minor modifications and the cost was only one fifth of the cost to replace my old battery with “like for like” parts.

  2. Rick W.

    I have never had a battery that cranked over my 100ci v-twin like this! and fit in my chopper battery tray! if you have a big inch V-twin and have space restrictions this is the battery for you! Period!

  3. Anonymous

    Running on a Boss 302 Mustang in TT2 NASA class
    Saves nearly 40lbs on the nose of the car.
    Starts every time no problem.
    I was skeptical at first but this battery has proven to be the real deal.

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