Battery OEM Nissan or OEM Mazda

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.

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.

2014 Mazda 3, about 65k km.\n\n2nd battery only because I left the lights on one time a few years ago and needed a replacement. Nil problems otherwise.

I'm in central Texas and the Leaf does just fine for in city driving. The batteries run hotter than a liquid cooled battery does of course but they are capable of operating at Texas summer temperatures. Where they struggle is on long highway trips. High speeds mean more load on the battery which also means more heat and more likely to have the car limit power due to battery temps. I have noticed that Leafs in Texas do tend to show more battery degradation and less capacity than leafs that are in cooler climate.

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

My 2014 CX-5 eats batteries and always has since i bought it brand new. I usually have to replace 1x a year\u2026 and I know it\u2019s coming about 45 days in advance because my bluetooth and USB chargers will suddenly stop working and that\u2019s how i know oh my battery will die soon!

I have the same problem with my Mazada 3. Changed the battery while still under warranty and still does it. I don't leave anything pluggeded in and it still dies overnight. I purchased a battery tender and have to hook it up every night or get a boost in the morning.

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.

Even then the Mazda oem battery is trash. My battery only last me 15k miles, and I bought it new.