ACDelco Gold 78XAGM (88866070) 48 Month Warranty Premium AGM BCI Group 78 Battery

ACDelco batteries have always been reliable. You get what you pay for. Quality product. I was very impressed with how this battery was packaged for shipping. After testing for load and charge, fully charged and load rated higher than labeled. AGM batteries may cost a little more, okay more than a little, but worth the peace of mind. If you have a vehicle that isn't used regularly like a classic car or truck it's more forgiving. Do your research for the advantages of a AGM battery.

This Battery is superior for High Performance Vehicles!

battery is heavy at 49.5 lbs. Not easy installation, also battery had manufacturing defect. Installed battery started up car several times. Next day when out to start the car and nothing, the battery just clicked as if no charge, investigation revealed a wobbly or loose negative ground within the battery. To return had to put it in its own packaging and take to UPS, no other choice. Poor value for the money, and luckily I was home and not somewhere when this battery failed.

Good product, good service.

Side post, AGM batteries last longer.

Battery arrived on time . I did call ACDelco for support and they answered all my questions and I was able to install the battery successfully

This was junk.. battery was dead ..damaged cells Chevy said battery was not in condition to recharge had to be scrapped … this seller should b kicked off amazon

The battery’s fine. It met my expectations and does what it’s supposed to do so it gets 3 stars. I’m writing this review because of the inaccuracy in Amazon’s “Make Sure this Fits”. It said that this battery would not fit my 1976 Pontiac Firebird / Trans Am. But it did fit. The vehicle takes a group 78 battery and this battery fit perfectly.