Miboxer C4 Smart Battery Charger


  • Two selectable charging currents are available for each battery type
  • It stops charging when the battery is full, and does not “trickle charge”
  • For Lithium-ion, it uses constant-current/constant-voltage
  • Features reverse polarity and short circuit protection
  • It automatically detects battery resistance
  • It calculates battery capacity through a charge/discharge cycle
  • Each of the four slots work independently of each other
  • It has the ability to rejuvenate a fully discharged battery
  • It will detect if a battery is healthy enough to withstand a charge
  • The case is made from flame retardant (resistant) materials
  • Can operate via standard household current and 12 volts DC