USA-Made Big Crank™ ETX20L Battery
Our Best-Selling Powersports Battery!
Item #: ETX-20L   |    In Stock

USA-Made Big Crank™ ETX20L Battery
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USA-Made Big Crank™ ETX20L Battery

Our Best-Selling Powersports Battery!
Item #: ETX-20L   |  In Stock

Made in USA MADE IN USA

Price: $104.95
Made in USA MADE IN USA
Free Shipping! Free Shipping

Price: $104.95
Made in USA MADE IN USA



Best Value
Free Shipping
1 Year Pro-rated Warranty
Brand New
100% Compatibility

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Product Specifications for USA-Made Big Crank™ ETX20L Battery

Specifications:
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
Features:
  • 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.
  Little known fact:  
Replacement batteries and accessories have the comparable performance standards as OEM batteries but are significantly cheaper. Why? Simply carrying a brand name on a product makes it more expensive. Smart shoppers don't fall for that.
Free Standard Shipping!

Order today and receive free standard shipping on your USA-Made Big Crank™ ETX20L Battery. Only valid in the contiguous 48 states and not valid with any other offer. Physical address required (No PO Boxes).

You've just discovered a best seller.

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 Shipping! 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 $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 Side Mount Installations

Good, flush connection with battery

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:
With the spacer, there is a flat, flush connection between the battery terminal and the cable. This connection will ensure you receive full cranking power.

The USA-Made Big Crank™ ETX20L Battery has been cross-referenced to be compatible with or replace these OEM part numbers and models:
12N16-3BSENSOR
12V20L
1352
17123
18L-BS
20LBS
26012-0002
26012-0004
26012-0007
26012-0012
26012-0140
26012-1013
26012-1039
26012-1040
26012-1053
26012-1101
26012-1118
26012-1130
26012-1149
26012-1183
26012-1236
26012-1242
26012-1273
26012-1315
26012-1340
26012-1384
26012-1390
26012-3001
26012-3002
26012-3701
26012-3704
26012-3705
26012-3707
26012-3708
26012-3709
26012-3716
26012-3719
26012-3720
26012-3721
26012-3723
26012-3725
26012-3728
26012-3730
26012-501
26012-502
278000108-WP
278000242-WP
278000477
278000477-WP
278000712
278000712-WP
295500116
295500116-WP
296000295
296000295-SNOW
31500-MCA-003
31500-MCA-003AH
31500-MCA-R31AH
3306-301
4010466
4011374
4011479
4011480
4011496
4011496-OPT
4011496-STD
4012638
4013045
4015961
410301200
410301203
410301203-SNOW
410301203-WP
410922990
4140011
415129395
415129395-SNOW
415129898
415129898-SNOW
440006
44027
44171
4SH-82100-22-00
4SH-82100-22-00-SNOW
515175560
515175560-SNOW
515175642
515175642-SNOW
515175643
515175759
515175759-SNOW
515175848
515177719
515177719-SNOW
515177720
515177720-SNOW
581324
5FU-H2100-20-00
65989-90B
65989-97A
65989-97B
65989-97C
65989-97D
65989-98C
715900316
715900316-SNOW
7401890
AE20L
B2015
BDM170-00350
BRL-B2015
CB18L-A-FP
CTL 20HL BS
CTL20HL-BS
E04599
ES20LBS
ETX-20L
ETX-20L
FAYTX20
FAYTX20H
FAYTX20HL
FAYTX20HL-PW
FAYTX20L
FB16CL-B
GTX20LBS
GYZ20L
K26012-1013
K26012-1053
K26012-2160
K26012-2160A
K26012-2503
K26012-3003
K26012-3721
M320BS
M620BH
M720BH
SVR20L
UTX20L-BS
WP20LBS
WPX20L-BS
WPX20L-LS
WPX20LBS(1)
XTA20HLBS
YB16-LB
YB16CL-B
YB18L-A
YB18L-A-TP
YIX20HL
YTR20-BS
YTX-20LBS-00-00
YTX-20LBS-00-00-SNOW
YTX20HILBS
YTX20HL
YTX20HL-BS
YTX20HL-BS-PW
YTX20HL-PW
YTX20L-BS
YTX20L-BS-SNOW
YTX20LBS
YUAM620BH-P
YUEM620BH
1242 Reviews | 4.8 out of 5
5 stars (1047)
4 stars (173)
3 stars (8)
2 stars (6)
1 star (8)
96.1%
Would recommend this product.
What our Customers are saying
Highly recommended long lasting
September 25, 2019
by on September 25, 2019

Just purchased my second Big Crank from battery mart. First one last 6 years in my Harley Fatboy.
Looking forward to receiving number 2

Harley Stan
Central Pennsylvania
Would recommend to a friend?
Yes
Good battery
September 22, 2019
by on September 22, 2019

Good battery starts my big up great and good price

Jeff
TX
Would recommend to a friend?
Yes
It really is a BIG Crank
September 18, 2019
by on September 18, 2019

Spins it over better than the original equipment Harley battery ever did AND at a much lower cost. I'll be back.

BeaconWoods
Illinois
Would recommend to a friend?
Yes
2015 Harley Davidson FXDB
September 12, 2019
by on September 12, 2019

It been a couple months of use in the summer and the battery is still going strong. Will update later on as fall approaches and if it holds up to Utah winters. Purchased this for HD FXDB.

22
Utah
Would recommend to a friend?
Yes
Big Crank Battery
September 8, 2019
by on September 8, 2019

Great battery. Excellent service and prompt delivery. Will continue to shop there.

Jim
Indiana
Would recommend to a friend?
Yes
Awesome battery
September 3, 2019
by on September 3, 2019

Thank u Much. Awesome battery a couple years I bought a battery from you guys and it went into my 2012 Softail Heritage. Still going strong

Thomas
ARIZONA
Would recommend to a friend?
Yes
If your looking for a cycle battery..
September 3, 2019
by on September 3, 2019

Your at the right place. Website full of details for any options. Made in USA products. Effortless from order to delivery. My goto battery place.

Joe Blow
Would recommend to a friend?
Yes
Frequently Bought Together:
Buy Together and Save
USA-Made Big Crank™ ETX20L Battery
$104.95

+
Battery Tender Jr 12 Volt 0.75 Amp Battery Charger (California Compliant)
$29.95

Order Today and get Free Shipping!
Total for Both Items: $134.90