Rated 4.7 out of 5 by 6
Rated 5 out of 5 by dvmartel Tough Battery
Had a crippled battery situation with my GMC Duramax 2500HD. Truck requires two heavy hit batteries. One of mine had overheated, swelled and wouldn't charge. The Bosch Platinum Series AGM Battery Group, Size 78 was more than capable of holding up its half of the duty and the electrical system is great again.
September 8, 2016
Rated 5 out of 5 by Mark82 good product
November 8, 2015
Rated 3 out of 5 by coletrickle Too Soon To Tell
Bought this battery expecting it to be a better and more reliable battery than a regular lead acid battery. After about 3 months I have already had to return and exchange for a new one.
July 31, 2015
Rated 5 out of 5 by Spock1968 This is my first AGM battery and so far, so good.
I have only had this battery for about 3 weeks, but it seems to have a deeper cycle with zero faults so far. The only suggestion I would make it to use studs with nuts (I use extended brass nuts from an exhaust stud packet myself) instead of standard battery bolts. Of course this would be the best solution for and side-post battery. Using studs virtually eliminates the possibility of stripping the threads in the battery.
This battery has a 48 month replacement warranty. So if your battery fails within the first 48 months, they will replace the battery for free (no prorating). These cost more than lead-acid (wet) batteries, but with the recent HUGE increase in the cost of wet batteries, these make more sense. This is particularly true if you can get an AGM with a discount.
July 18, 2015
Rated 5 out of 5 by Pepvette Looks Really Good
Just got it so I don't know how long it's going to last but I suspect it will be very good!
May 21, 2015
Rated 5 out of 5 by DanPB PB made the extra effort to get it to me
An AGM battery was what I needed because it is in a location that is relatively inaccessible.
October 1, 2014