BoschS6523B S6 Flat Plate AGM Battery

After installing the battery on my old beater I used the car for a month and someone hit my car. I kept the car but it sat while the guy that hit it worked on it for months. I’m honestly surprised it still started with no problem. Fantastic battery and it holds a charge very well. I can’t imagine it leaving me stranded

Unfortunately, after less than a year the battery proven to be defective and vendor was unable to provide a replacement so on return of item the vendor issued a full refund. Would not hesitate to order any other product vendor sells as they fully supported great business practices.

Description says there is a warranty but now have to reach out to the maker of the battery to file a claim which will take months.Battery is 6 months old.Terrible customer service do not buy from them and just go to auto parts store.

So far it works great,does what it's supposed to do.

I replaced a Diehard lead acid battery that failed in under a year with this Bosch AGM battery for my Mazda 3. It’s a little smaller than the battery tray but won’t be a problem once I secure it with the brackets. I’m very pleased with how well it turns the engine over to start, and it appears to have alleviated the lower power faults the “old” battery was causing. I’ll update if my opinion changes, but 2 days in, I’m glad that I chose a higher-end battery.

It's a decent car battery. I would not recommend this seller. If you have to warranty the battery you'll have to pay the shipping. Honestly it's probably not a good idea to buy car battery online

Installed this battery 2 weeks ago in my Subaru forester to keep her going through the bitter northern Montana winter. Right away I noticed the engine cranks over much faster when starting. So far the weather's been pretty mild with a few mornings around 10F. The battery's been doing great- on those colder mornings the engine cranks over just as fast as in warmer weather and starts the subie right up. I can't speak for how the battery holds up over the long run, but let's hope it just keeps doing the same as it is now!**Update as of 11/20/23**All I can say is that this has been one incredible battery! It's now nearly 9 years since I put this battery in my Subaru Forester. I never expected it to last this long- 4 brutal winters in MT and 4.5 more, somewhat less brutal, in central WA and this battery is still rockin!! I've never charged it once, as it's never gone dead. It is, however, cranking over more slowly on cold mornings, so I'm considering changing it out with a new Bosch AGM battery to see if I can get 9 more years of reliable service out of the ole Subie (currently 290,000 miles!). I can't speak to all Bosch AGM batteries, but this particular one has been remarkable in its longevity!

Worked for a year then it died. They told me they would replace it but I had to pay for the shipping and I couldn’t take it anywhere local. Even if I was ok with paying shipping I’d be without my car until the replacement showed up. Not the greatest customer service or battery. Buy local