Batteria al litio 12 V-24 V LiFePo4 caricabatterie rapido regolabile in corrente 3A-30A

For batteries of different sizes and capacities, adjust to the corresponding current charging, better battery protection, farewell to the old machine only one current. No longer static. JK Smart Active Equalizer 4S 2A Balancer Li-ion LiFePo4 Buildin Bluetooth Module.

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