AGM battery safety valve
AGM battery safety valve, Battery safety valve, Safety valve, Battery valve The maintenance-free battery vent plug designed by us is based on Top technology, equipped with acid filter disc and flame arrestor - related process, which filter gas discharged from vent valve and prevents open flame into the valves. As a result, its resistance to acid the flame, water loss and conformance are further improved, thereby extending the service life of the battery.
