24v battery equalizer for two pieces 12v gel flood agm lead acid batteries voltage balancer lead acid battery charger regulator

the balance function can be performed before and after battery charging or during battery charging to ensure that the battery pack is kept in good condition. safe and convenient: provide instant voltage readings, and immediately indicate abnormal batteries.suitable for lead-acid batteries, gel batteries and lithium-ion batteries (allowing lithium polymer/lithium iron 2-6 battery balance and discharge). each set of 12v batteries is adjusted, and it can be flexibly used in different battery pack voltage systems..syi