led display battery equalizer 24v battery charge discharge balancer regulator for 2x12v lead-acid gel/flood/agm battery

the battery equalizer can compensate for the battery in both directions.
reverse polarity protection, low voltage disconnect to provide longer battery life time. the battery equalizer is used to maintain the charge and discharge balance between each battery in series connected battery. can be connected in series for a long time in the battery, so as to automatically maintain the balance of the battery state.can be connected in series for a long time in the battery, so as to automatically maintain the balance of the battery state..syi