Hey guys, my Mercedes CLA's OEM VARTA AGM battery has been getting worse over the past 3-4 months. 4 months ago it used to hold atleast charge ...
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, ...
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 ...