vs
Battery OEM Nissan or Deka
Reviews
EDIT: Confirmed fitment (duh) and ordered the Deka through Batteries Plus. This battery seems to be best fit as its reserve capacity is nearly double that of the Optimas.
Pros: best fit, high capacity
I have had excellent results from a Deka Intimidator 9A48 High Performance AGM Battery Deka / Remy part # 9AGM48 installed Dec 2010
Pros: excellent results
Part number: 9AGM48
I don't recommend anything less than the DEKA ETX-20L for a car that see true street duties. The ETX-14 is 200 CCA @ 12 lbs, and the 4 lbs weight loss isn't worth it for 70 CCA loss on a small battery in charge of starting a car. The ETX-18L does 270 CCA @ 16 lbs and much more suitable for our 4 banger application. The ETX-18 however is the one I recommend to 95% of readers of this thread. It cranks out 300 CCA at 18 lbs, which is still plenty light.
Pros: cranks out 300 CCA
Cons: 70 CCA loss
I've always had sucess with the Deka ETX-20L in the DSMs, two EVOs, a Saturn race car, and now the TT (most of them running on E85 which is hard to start on cold winter mornings). As long as you discipline yourself to not run accessories with the engine off, they are a great option!
Pros: great option, sucess with Deka
Cons: discipline yourself
Vehicle:
Audi TT
Part number: ETX-20L
Put one in my Frontier last winter, and had more consistent starts. Cost half of Nissan dealership with higer CCA.
Pros: consistent starts, higher CCA
I had an Optima 5 or 6 years ago but I heard the quality has went down and the warranty isn't as good as it used to be. I picked up a Deka intimidator deep cycle battery and It's by far the best battery I've owned.
Pros: best battery I've owned
Cons: quality has went down
I got a deka 15 and i love it
Pros: i love it
Part number: 15
I have a 2015 Nissan LEAF SV. In -25C or colder (and to be fair, it's rarely -25C (not counting the windchill) during the day), with moderate heat on (set heat to 19C or less) plus heated steering wheel and heated seats (both of which use relatively very little power), I can lose a good 60% of my range
Pros: save a lot on fuel
Cons: battery degradation
Vehicle:
Nissan Leaf
Problem I have with my 2016 is I go threw lot of batterys , first one lasted 3 years which told it comes with 3 year battery 2 one lasted 2 years ,The third one only one year..So brought to dealer. They checked connections and hooked up meter left hooked up for 2 days..It draws .07 amps when just sitting.
Cons: short battery life
Vehicle:
Nissan
I just upgraded mine a few weeks ago, ended up getting a DEKA AGM 9AGM47 More CCA and far more reserve capacity than the stock battery (120 mins) I was at ~35k miles and my OEM battery was failing fast.. I couldn't leave it in the accessory position without the engine running for more than a minute or two or it would barely be able to crank. The OEM battery is crap as far as I'm concerned
Pros: more CCA, more capacity
Cons: OEM battery is crap
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