Battery Balance Charging Board Battery Balancer Equalizer HA12 Can Show Voltage Via Mobile Phone For 4x(2V-5V) Or 4x(6V-12V) Solar Battery Pack

☑Main function: Over charge protection, over discharge protection function, short circuit protection function, over current protection function,

Battery Balance Charging Board Battery Balancer Equalizer HA12 Can Show Voltage Via Mobile Phone For 4x(2V-5V) Or 4x(6V-12V) Solar Battery Pack Battery equalizer ( Rated Voltage : 4x(6V TO 12V) )

Battery Balance Charging Board Battery Balancer Equalizer HA12 Can Show Voltage Via Mobile Phone For 4x(2V-5V) Or 4x(6V-12V) Solar Battery Pack Battery equalizer ( Rated Voltage : 4x(6V TO 12V) )

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Battery Balance Charging Board Battery Balancer Equalizer HA12 Can Show Voltage Via Mobile Phone For 4x(2V-5V) Or 4x(6V-12V) Solar Battery Pack Battery equalizer ( Rated Voltage : 4x(6V TO 12V) )

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Battery Balancer Equalizer Ha12 With App Can Show Voltage Via Mobile Phone For 4x(2v-5v) Or 4x(6v-12v) Solar Battery Pack - Solar Controllers - AliExpress