Battery Equalizer Voltage Balancer Digital Display Controller Durable 12-60V

  
Battery Equalizer Voltage Balancer Digital Display Controller Durable 12-60V. Battery nominal voltage:2x(2.4V/3.6V/6V/9V/12V). Quiescent current:15mA(12V) 1.2mA(24V). There may be some delays due to flight, holiday, weather, local post, local natural disaster impact. It must also be in the original packaging.