You've just discovered a best seller.
The Big Crank ETX9 battery offers the most advanced power and value in the industry, and is ideal for ATVs/UTVs, motorcycles, personal watercraft, and snowmobiles.
Our competitors are so jealous of our American made Big Crank motorcycle batteries that they list "Replacement for Big Crank" and try to substitute an inferior grade imported substitute. Be wary of cheap knockoffs, ONLY batterymart.com carries the wildly popular BIG CRANK ETX9.
The Big Crank ETX9 Battery has become extremely popular because of the value it provides. With its spillproof and leakproof design, this is not a battery that will need to be replaced frequently, or require high-level maintenance. The Big Crank Battery's terminals are versatile, with increased strength and durability. Our customers also love the ease of installing this battery. But don't take our word for it! Check out over 50 customer reviews! Many of our customers tell us this battery has lasted them better than half a decade, which is why we're not afraid to guarantee your satisfaction, 100%. Battery Mart will refund the purchase price of your battery if it fails to meet your expectations in any way.
So what makes this battery so popular? Features:
- Sealed, Maintenance-Free
- Ships fully charged and ready to install
- Environmentally friendly, 100% recyclable
- Vibration Resistant Design
- Made in the USA
- New bolts included
These Big Crank motorcycle batteries are made in the USA. Just think; if every American spent at least $64 on something made in America, we could create 200,000 jobs right now!
Dealers sell the ETX9 for $79.99 and more. We buy ETX9 direct from the manufacturer, and pass the savings directly to our customers- no middleman!
Order today and receive free standard shipping on your USA-Made Big Crank Battery.
Tech Tip: Easy Side Mount Installations
This battery is supplied with unique terminal hardware (2 spacers and 2 bolts for cable to terminal connection). This hardware is required for proper installation on certain applications. Other hardware may damage terminals and should not be used. The spacers are required for side mount cable installation only! The top mount position does not require the round spacers, use supplied bolts only. Torque bolts to 6 to 8 ft. lbs.
How A Side Mount Looks when Installed:
Exactly the same size and the exact same terminals as the stock BMW battery on my S1000XR. BMW battery is over $150. I would recommend this battery. The one year warranty is a bonus.
Battery connectors are different on the original battery. Works but not really a plug and play sort of comparability with 07 GSXR 600
Battery was fully charged and fit perfectly
So far so good.battery is only a few week old so can’t comment on longevity. Seemed to be charged when it arrived but I still put it on the charger overnight.hope it lasts a least 5 years like the original KTM battery did.
The ordering process was quick and easy. I mistakenly ordered the wrong battery but the return policy was very fast and easy, got a full refund with not problem. Return and refund took less than a week.
Awesome battery good price
I bought this battery 8 years ago and have had to only charge it 2 or 3 times since. This battery is always dependable and has given me 8 long years of service. I would highly recommend this battery to anyone who needs one.