At HOT ROD, we hear stuff. And we've heard about hot-rodders' love/hate relationship with their sealed, leakproof batteries. You adore their ability to take punishment and their paint-friendly nature, ...

The Interstate MTX-47/H5 AGM is part of the Car Batteries test program at Consumer Reports. In our lab tests, Car Batteries models like the MTX-47/H5 AGM are rated on multiple criteria, such as those ...

How well a battery withstands repeated charge-discharge cycles in high temperatures. A higher score means better reliability and voltage retention over time. How long a battery can power a car if the ...

If you’ve got an occasional-use vehicle, ATV, motorcycle, snowmobile, boat, tank, submarine, or anything else that uses an AGM battery. it’s a good idea to invest in an AGM battery charger if you ...

The newly added VARTA AGM and EFB battery types for cars and heavy commercial vehicles extend coverage across a broader range of vehicle applications in the aftermarket, offering enhanced energy ...

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 ...