Battery OEM Nissan or Deka

After several tests they were able to get the battery fail code they were looking for. Nissan replaced the battery with a new one, and so far so good.

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

Crappy "genuine VW battery/parts" for you. Any of my other OEM Japanese car batteries lasted much longer. My 2011 Nissan 370z OEM battery lasted 7 years. It could've probably gone even longer if not for without driving it for long during the covid pandemic.

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.

My Nissan eats batteries, about every 2 years. Nissan brand or not. It just likes new ones I guess

San Antonio Leaf driver here, a Leaf is fine in Texas as long as you don't want to do road trips (battery heating gets to be an issue around 250 miles on a 40kWh on the interstate). This sub is overwhelmingly negative on the Leaf, despite it being a good local commuter.

I got a battery from Nissan under warranty. It has a 7 year 84K warranty if I recall. That battery less than 6 months later gave a fault and they replaced it again. '22 SV

the oem nissan battery had been replaced about a year prior, and it died in my driveway. the oem nissan batteries are crap.