A variant of these types of batteries that are valve regulated and have gel electrolyte are called OPZV. These are a maintenance free variant of OPZV.
A variant of these types of batteries that are valve regulated and have gel electrolyte are called OPZV. These are a maintenance free variant of OPZV.
Long Life Tubular Plate Gel Battery VRLA Batteries OPZV 2V 1500Ah for Solar Wind UPS Telecom