4.94.9 out of 5 stars
146 product ratings
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119 reviews

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Excellent Battery for FatBoy

Previous DEKA battery had 270 CCA and had just enough power to turn motor over. This DEKA has 310 CCA and has no problem starting my Fatboy. Exact fit and plug and play. No acid to put in. Came charged and did not need to charge before riding.Read full review

Verified purchase:  YesCondition: newSold by: motorcityxstreme

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Right battery makes all the difference

Buying the right battery makes all the difference. I put this in a 2000 Sportster XL1200 Custom. Works perfectly, starts every time. This is the exact same battery the Harley dealers sell just without the sticker.Read full review

Verified purchase:  YesCondition: newSold by: hightechbattery

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Deka Battery's are wrth every penny

I searched many different options for a new battery for my 2005 Harley Fatboy. I forgot about the battery in my bike and it froze over the winter( dealing with health issues). Discovered when i pulled it out it was 7 year old HD battery ( over priced). Anyway, I decided to give this one a try and could not be happier so far. My bike turned over faster than it ever has. It got cold again and i havnt had a chance to go out and ride but i am sure i will have no problems. Great battery for a great price.Read full review

Verified purchase:  YesCondition: newSold by: official-partso...

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Deka ETX20L AGM Battery Does the job even in the cold

Bought one 4 years ago and it is still going strong in my snowmobile, so I bought 2 more for my other sleds. Has very good CCA rating. Built in USA counts

Verified purchase:  YesCondition: newSold by: motorcityxstreme

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Perfect fit for my HD Softail Deluxe

Bought this to replace an old battery in my Softail Deluxe. Perfect fit plus my understanding is that Deka makes the Harley Davidson branded batteries anyway. Bike started right up. Good deal.

Verified purchase:  YesCondition: newSold by: hightechbattery

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03 deuce battery

I was looking for a cheaper battery for my 2003 Deuce. We all know Harley Davidson anything is pricey. This Deka battery was cheaper and turned the engine over quicker then the HD replacement I purchased a few years back. I would recommend this battery as a great alternative to the HD version.Read full review

Verified purchase:  YesCondition: newSold by: michianabattery...

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Great in my 3 older 2stroke jetskis... solid cranking amps

Keep it on a battery tender Jr. when stored 2 weeks, and you'll get 3-4 years out of them. Can't beat the price here. AutoZone and Lowes carry rebranded DEKA, but $40 more...

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great price on o.e.m. battery

Battery cost $90 same exact battery at Harley dealer is $250, only difference is the label. Installed it and my 2012 FLD fired right up. I keep all my stuff on a battery tender and I hope to get many years of service. BTW I have an original battery on my 07 Vic still going strong because of the battery tender.Read full review

Verified purchase:  YesCondition: newSold by: hightechbattery

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Fit was perfect, plenty of power and made in USA.

Awesome, fit my 09 Dyna perfectly with not a MM to spare. It cranks it right over unlike the WM Everstart battery that was in there. This is a much better replacement for the OEM battery. I highly recommend this battery if you need a 12v EX20L type/size battery.Read full review

Verified purchase:  YesCondition: newSold by: hightechbattery

by

durable, hardy only battery for me,

its the only battery I have ever used, well yes I did try a different brand, but It just didnt work like I wanted so back to Deka,

Verified purchase:  YesCondition: newSold by: eternivolt

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