vs
Battery Deka or OEM Subaru
Reviews
I use Deka sealed batteries so less offgassing messing up terminals.
Pros: less offgassing
Cons: messing up terminals
Still going strong on OEM battery after 3yrs
Pros: still going strong
Vehicle:
Subaru Outback
I only use deka on my service rig. Usa made quality. Though listed at 540 CCA, MY Midtronics tester shows they output 650 - 750 CCA.. I easily get 7 years use in the field with these.
Pros: USA made quality, high CCA output, long lifespan
Deka batteries. I’ve turned wrenches for twenty years and they’re the only ones that still consistently test far above their rated capacity when new. I have one that’s 7 years old and just installed one in my other rig last year.
Pros: above rated capacity, long lifespan
I’m in the UAE, where summers hit around 50°C. This Forester is my first car with auto start-stop, and I’m impressed that the battery lasted a solid 4 years. With my driving habits (lots of short runs), my previous cars’ batteries would barely survive 1–1.5 years. This one lasted more than double that.
Pros: long lifespan, good in hot climate
Vehicle:
Subaru Forester
My 7.5 yr old Forester is still on the original battery. I did need a jump a couple weeks ago after sitting with the lights on for a half hour, which was weird, but it's been fine since
Pros: long lifespan
Cons: needed jump once
Vehicle:
Subaru Forester
Battery died last month at 39,000 miles.
Cons: died at 39,000 miles
Vehicle:
Subaru Outback
Mileage: 39000 km
Our ‘17 Outback went through 4 batteries in the 7 years we owned it.
Cons: 4 batteries in 7 years
Vehicle:
Subaru Outback
I bought a brand new '24 Outback Wilderness in August of 2023 and had to replace the battery within 18 months.
Cons: replaced within 18 months
Vehicle:
Subaru Outback
I’m on my third battery in my 2018
Cons: third battery in 2018 car
Vehicle:
Subaru
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