The rapid adoption of electric vehicles and renewable energy storage has placed battery safety under a microscope. A single ...

The DieHard H8-AGM is part of the Car Batteries test program at Consumer Reports. In our lab tests, Car Batteries models like the H8-AGM are rated on multiple criteria, such as those listed below.

Consumer Reports tests batteries for life, reserve capacity, and cold performance. Some batteries perform admirably, but ...

AGM is a relatively new technology compared to traditional lead-acid. AGM batteries no longer require daily maintenance like adding distilled water; however, they have many other disadvantages of lead ...

When compared with basic battery chargers, the FOXWELL BC521 stands apart through its combined charging, testing, and ...