MADE IN THE USA!
Free Economy ShippingProduct Specifications for USA-Made Big Crank™ ETX12 Battery
| BM Part #: | ETX-12 |
|---|---|
| Brand: | Big Crank |
| Made In: | U.S.A. |
| Battery Polarity: |
|
| Voltage: | 12 Volt |
| Cold Cranking Amps: | 180 CCA |
| Capacity: | 10 Ah |
| Type: | AGM |
| Battery Size: | BTX12 |
| Length: | 5.88" |
| Width: | 3.44" |
| Height: | 5.13" |
| Shipping Weight: | 12.00Lbs |
| Warranty: | 1 Year Free Replacement |
- Made in the USA. Why it matters:
- Superior craftsmanship; rigorously tested; high-quality parts.
- High Starting Power: 180 CCA ensures reliable starts in all conditions.
- Maintenance-Free AGM Design: No acid checks or water refills required.
- Durable Construction: Resists vibration and harsh weather conditions.
- Versatile Fit: Ideal for motorcycles, UTVs, personal watercraft, and more.
- Easy Installation: Compact size fits a variety of battery compartments.
- Ships fully charged and ready to install.
- New bolt included in every package.
- Trusted Quality: Built to meet or exceed OEM specifications.
Product Description
Big Crank ETX12 AGM Battery – High-Performance Power for Your Ride
Experience unmatched starting power and reliability with the Big Crank ETX12 AGM Battery. Designed for powersport vehicles, this battery delivers exceptional performance in all weather conditions.​​
The ETX12 is a versatile 12V powersports battery that replaces the common YTX12-BS battery. It's designed to be an upgrade for factory batteries for off-road and on-water use. Our customers have installed our Big Crank battery in many Honda, Yamaha, Kawasaki, and Suzuki motorcycles.
Compatibility:
The Big Crank ETX12 is compatible with a wide range of vehicles, including:​
- Motorcycles
- All-Terrain Vehicles (ATVs)
- Utility Task Vehicles (UTVs) / Side-by-Sides
- Snowmobiles
- Personal Watercraft​
Note: Always verify compatibility with your specific vehicle model before purchase.​
Maintenance-Free Convenience:
Featuring AGM technology, the Big Crank ETX12 is completely sealed and spill-proof, eliminating the need for regular maintenance. Its design ensures superior vibration resistance, making it ideal for powersports applications.
Tech Tip: Easy Front 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 front 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 Front Mount Looks when Installed: |
Cross Reference & Compatibility
Customer Reviews
The USA made Big Crank battery was a perfect fit and is performing well (as expected). Buying was easy and quick delivery!
Battery works as expected, the only issue was the height was a little taller and had to change top mount to front mount for cables.
This battery replaced a name brand unit that had no shame whatsoever about where it stranded me on a couple of occasions (following full charges). I took the hint. The price was very reasonable, the delivery was swift, and the battery performs exactly as advertised. Satisfied customer starting a BMW F850 GS with confidence.
I bought this battery for my 2004 Suzuki V-Strom 650 after attempting to use a cheap Chinese battery. There is a huge difference in quality between this USA made battery and the Chinese made one. This battery turns the engine over much faster and holds a charge much better.
In 2018 I purchased a used 2008 Suzuki V-Strom 650. The previous owner told me the battery in the bike was five years old. Five years later, I'm finally in need of a replacement battery.
I live in Oklahoma and the heat is very hard on batteries. I do keep my V-Strom in the garage and I use a trickle charger to maintain the battery. Still, 10 years is a long time for a battery to last.
I definitely recommend Big Crank batteries.
I bought my first Big Crank several years ago and just now needed to replace it. I didn't hesitate to install another one. Strong and dependable.
Is not just an easy bolt in application on a 2007 Suzuki 650 SV. The battery IS the perfect size, but either the battery posts or cable ends need to be modified in order to use it. I added a slot on the top of each battery post so the stock battery cable ends would sit down properly onto the battery posts. I want it kept stock so future battery replacements will be just a simple swap out.
That said, it is a nice strong battery that really cranks the motor over fast for easy start ups.
