Battery Bosch or OEM Mercedes

I purchased 2 as a drop in replacement for an old 1400VA APC UPS.

I couldn't find the datasheet on the bosch website but I found out via a few online posts that these batteries are actually manufactured by Exide.

FYI I went with the Bosch 96R. It weights about 34 lbs and fits no problem although I did need to add a small wedge on top of the bottom lip to lock it down with the stock mount. It has a 3 year free replacement warranty and cost me just about $87 OTD @ PepBoys after turning in my $15 core. It's been more than a year and the battery has been rock solid with very little use.

The last two batteries I bought for my GTi, were specified for a Mk4 Golf/Jetta. Both of them were Bosch and they are both different sizes. Both of them ran me about $150 I went with the Mk4 batteries because Pepboys didnt carry for a Mk3. But both of them are fine

Lead acid batteries work great and have a reputation for going the distance.

just replaced 4 year old battery in my 2010 Wagon. It was not really a rocket science but it was nice to have a write up nonetheless. The biggest issue for me was to figure out group size for my battery: supposedly both 47 and 48 work but I wanted to get an exact model. After some online research and hard measurements it was clear my current battery was group size 48. Went with Bosch from Pep Boys for 108 (with tax and after 30% coupon). Despite the car being without the battery for 8+ hours, I had no issues with codes, errors, etc. The only thing I needed to adjust was the time.

If you have a PepBoys nearby, they have a Bosch that fits.

At one time Bosch batteries had a terrible reputation but they now have their quality control back on track.

Some BOSCH batteries used on VW cars last around 2 years or a bit more but cost appropriately.

I had the same problem. My car was brand new too but was sitting for a bit before it was sold to me. I brought it in to get charged a few times but the message was still coming up and I was definitely driving it enough. Eventually they just changed the battery under warranty.

The batteries Mercedes uses seem to be really poor quality. I have a daily class and it seems they are changing the battery every 1.5 years so far on average…