Here is some reference material
AGM batteries are "sealed lead acid. there is a pressure relief valve, in case of catastrophic overheating. That's why AGM's are a subtype of a broader category of lead acid batteries known as "VRLA," or "Valve Relieved Lead Acid."
Dom Ferris
__________________
1988 Newell Coach
Dom & Fay Ferris
Logan,IA
|