MADE IN USAProduct Specifications for USA-Made Big Crank™ ETX20L Battery
| BM Part #: | ETX-20L |
|---|---|
| Made In: | U.S.A. |
| Battery Polarity: |
|
| Voltage: | 12 Volt |
| Capacity: | 17.5 Ah |
| Type: | AGM |
| Length: | 6.88" |
| Width: | 3.44" |
| Height: | 6.00" |
| Cold Cranking Amps: | 310 CCA |
| Shipping Weight: | 17.00Lbs |
| Warranty: | 1 Year Pro-rated |
- Made in the USA. Why it matters:
- Superior craftmanship; rigorously tested; high-quality parts.
- Great OEM replacement with an easy installation design.
- This 12V AGM motorcycle battery ships fully charged and ready to install!
- Maximum performance and efficiency.
- Superior starting power, high reserve capacity, and long lasting life.
- Maintenance-free advanced AGM technology.
- Vibration Resistant Leakproof, and Spillproof.
- Environmentally friendly, 100% recyclable.
- New bolts included in every package.
- Also, includes brass spacers necessary for side mount cable installation.
Product Description
You've just discovered a best seller.
Want to know a secret?
The Big Crank ETX20L 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 Cranks 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 ETX20L.
The Big Crank ETX20L Battery has become extremely popular because of the value it provides. With its spillproof and leakproof design, this is not a 12V AGM motorcycle 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 1,000 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:
Free Ground Shipping- Sealed, Maintenance-Free
- Leakproof/Spillproof
- Ships fully charged and ready to install
- Environmentally friendly, 100% recyclable
- Vibration Resistant Design
- Made in the USA
- New bolts included
These 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 ETX20L for $148.99 and more. We buy the ETX20L 12V AGM motorcycle battery 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 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
Customer Reviews
I have had trouble starting my Darkhorse stage 3 04 FXST since I did my stage 2. Been threw OEM and several after markets. This thing doesn't drag at all. 32 degrees this morning and lit off the first time. I love it. Big Crank is the only battery I'll run if it last.
I buy these for my own motorcycles and customer's bikes as well.
Highly recommended.
J.R. - Founder CBX-tras LLC
Bought this for my 2004 Harley Davidson wide glide fires right up fast. Great battery will definitely buy again great pricing
Low cost and great quality has never let me down. The only aftermarket battery I ever used on my FXDB DYNA.
I've purchased batteries from Battery Mart in the past and they've always fit my bikes perfectly. This one was for me 2018 Fatboy with a 114 CI engine. It fit perfectly and was same specs as the Harley OEM version. West Penn makes great batteries and it works perfectly
Best battery on the market hands down.
I've been buying these batteries for over 20 yrs. The last one in my Harley was four yrs old worked fine bought a new one because it was apart.
