Product Description
DEKA EXTREME 12V 310 CCA POWERSPORTS BATTERY (FACTORY SEALED, READY FOR INSTALLATION)
Battery is manufactured by East Penn Mfg and Made in the USA by hard working Americans. Whether you ride a Harley Davidson Sportster or a Honda Goldwing, have confidence knowing that this battery will start your bike or ATV in the harshest of conditions. Comes precharged ready to install and ride!!
*Please note that this battery comes with round spacers and bolts. Only use the supplied brass spacers if connecting to the front of the terminal. You only need the bolts when connecting your wires to the top of the terminal. Any questions, please call our helpful staff 800-899-7811
Replaces:
Yuasa YTX-20LBS, Exide 20L-BS, Interstate CYTX20L-BS, GS GTX20L-BS, Motocross M320BS, Sears 44027, Yacht CTX20L-BS, YTX20LBS, 20LBS, 21130022, 4011496, 6598997A, 6598997B, 6598997C, BigCrank ETX20L
Charging of AGM Deka Batteries:
This battery, made by Deka, is an AGM battery. This is short for Absorbed Glass Mat. They are designed differently than a normal conventional battery. Therefore they require a special charger that is capable of charging this type of battery. This is a battery that is typically used seasonally. It is essential to keep your battery charged during the off-season or when it is unused for a length of time. A battery that is kept charged at 100% all the time is a happy battery. This will insure that you get the longest overall life out of your Deka Battery. The best way to accomplish this is with a Battery Tender or maintainer. See below for some recommended battery chargers and maintainers.
If you need assistance choosing the charger that works best for you, please call us or use our Contact tab above.
Recommended Options & Accessories:
Battery Tender Junior Clore Charge-It
12 Volt .75 Amp 12 Volt 6/2 Amp Charger
Other Details
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Product Reviews
15 Reviews Hide Reviews Show Reviews
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they arrived very fast, they were fully charged and seemed to start the snowmobile very easily.
batteries seemed very well built and received in great shape !
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2 day review
9/2022: Not much of a review, the battery came fully charged and was manufactured 9/22. When I called battery warehouse I could tell they were busy but he answered my questions and it was sent out the next day with very good packaging.
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Battery
Great battery fast shipping
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Excellent
Always us Deka for now on. Cranking amps unbelievable
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deka battery
fast delivery
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Delay ETX20L
Made in USA.Perfect fit, and very good price.put in my 2004 fatboy. Very pleased.
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Deka Etx20L
Best battery for my application. Made in USA with better connections for a longer life
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DEKA ETX20L
I researched this battery as a replacement to my 2004 HD Dyna Super Glide. Forums consistently felt this product (DEKA ETX20L) was off the same factory line as a branded HD battery for under half the cost. In comparing the fit and finish of the product, I agree. I incurred no tax or shipping charges. It arrived in two days from this vendor to middle Tennessee. I am very happy with this purchase and vendor.
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DEKA ETX20L
I am very satisfied. I know what I am buying when purchasing a Deka battery. With other brands, like Interstate you really have no idea who the OEM is from one year to the next for a particular battery. Other brands too have less than helpful non-threaded battery posts whereas Deka has threaded bolt holes and supplies the battery post hardware for either top or side mounting. Great battery at a great price.
