Buyer Beware: There are cheap knockoffs being sold as "Antigravity" brand parts all over the internet.  They ARE NOT covered under Antigravity Batteries' warranty nor are they built with the same quality materials.  They look identical to the ones pictured in this listing.  If the price is "too good to be true," so is the part.

Billet Proof Designs is an Authorized Retailer of Antigravity Batteries:

What does this mean for you?  

Your purchase of ANY Antigravity product will be fully covered under their industry-leading warranty.  

This also means that you can shop with confidence knowing that you are getting the lowest possible price on AUTHENTIC Antigravity products.  

ALL Antigravity products ship for FREE via USPS PRIORITY.

- Antigravity Batteries -

8 Cell - Lithium Ion Battery - 240cca

This is a direct replacement for the stock lead/acid YTZ10 battery yet it weighs LESS THAN 2 POUNDS!

This is the 8-Cell version of the YTZ10 OEM case format. This battery case is a direct replacement for the lead/acid battery found many in models of motorcycles including metric sport bikes and KTM’s. It offers good power, but is meant for race use due to the lighter weight compared to the 12-Cell version.  Can also be used on smaller displacement bikes up to 600cc for street use.

• Weighs 1 Pound 14 Ounces.

• 240 Cranking Amps (9Amp Hours PB Eq)

• Great for a 600CC everyday use bike. (See “FITMENT” below.)

• Mounts just about ANYWHERE.  Even upside down.

• Vibration resistant.

• Can hold a charge up to a year provided there are no “Parasitic Drains.”

• Built in the USA to high quality standards with large all brass unbreakable terminal design.

• Industry leading 3-Year Warranty!

• Waterproof!

We also offer SAE Car Terminals for this battery for ONLY $18.99 SHIPPED!!! (See our store) 

As well as Terminal Covers for ONLY $8.99!!!! (Please contact us BEFORE making your purchase)

**ALWAYS USE A LITHIUM ION CHARGER TO AVOID DAMAGING THE BATTERY**

Don’t forget to buy one of our custom battery boxes to show off your new battery!

Dimensions:

Length  = 5-7/8"              

Width   = 3-7/16"              

Height  = 3-3/4"

Weight = 1 Pound 14 Ounces

(Metric)

Length  = 150mm            

Width   = 87mm              

Height  = 93mm

Weight = .85 Kg

Included:

Battery (Charged)

(2) Terminal Bolts 

3 Year Warranty (See manufacturers website for details)

Fitment:

• Excellent for everyday use in bikes up to 600cc. 

• Excellent for race bikes up to 1000cc.

• Direct Replacement for the Lead/Acid YTZ10s model- This model is the ultra lightweight model intended for race use, or smaller displacement motors.

• Please note if you use older classic bikes from mid 1980s and earlier you should update the charging systems to a modern voltage regulator, damaged voltage regulator can overcharge the battery and damage it.

We have a Lithium Ion battery for just about ANY application!