Battery Deka or OEM KIA

I currently run a Deka Intimidator in my rig and it's been problem free for 3 years now

Deka ETX15, Deka makes a great battery and they’re sold under a few manufacturers.

I use Deka for all of my cars and they take Minnesota winters like a champ

Deka is the best I’ve found.

Learned that the battery in the Sorento was incorrect. Replaced with correct battery. All is right in the world.

Yes and you can go the route I suggested earlier, with a Group 47 AGM , Deka brand. I paid $135 for mine 4 years ago at Battery Mart. Fit is good, just add a wedge under the battery hold clamp. Cannot leak acid due to the design. I run diesel farm tractors, too. AGM's are the only batteries I can get a decent life from due to the vibration. The extra capacity over the standard lead acid batteries is great for the cold morning diesel start. My point is that they are quite durable. An AGM for a Rabbit is not overkill when you consider the quality problems in regular lead-acid batteries these days.

I've always been a fan of Deka batteries, their ETX15 should be the correct battery.

Deka aka East Penn is the best battery manufacturer out there. They dont leak as much, they last typically 3-6 years depending on circumstances

the cars are decent, the customer service at the dealers, hit or miss.

the Vancouver (Coquitlam) dealership i bought my Kia from knew jack squat about my car - I basically just needed them to sell me a car, that I knew more about at the time of sale than they did.

went to a different one, and got a much better experience, they were willing to sit down and talk to you about what the problems were, what options were, etc. So in short, the early EVs (like the one I drive) were kinda iffy depending on your experience, could be great could be terrible, but the classic ioniq is one I would hands down trade in for. The extra cobalt inside the cells means the degradation happens less, it doesn't overheat as quickly, charges reasonably fast, and more efficient than tesla :p

Biggest issue was it ate batteries, never had a car go through so many batteries