Nitecore Intelligent 4-bay USB-C Battery Charger, 3000mA Charging Speed, Compatible with Li-ion and NiMH/NiCd Batteries

Input: 5V=2A / 9V=2A / 12V=1.5A 18W (max) Output: 4.2V±1% / 1.48V±1% Fast Charge Mode: 3000mA x 1 (max) / 1500mA x 2 (max) / 1000mA x 3 (max) / 750mA x 4 (max) Standard Mode: 2000mA x 1 (max) / 1000mA x 2 (max) / 700mA x 3 (max) / 500mA x 4 (max) Dimensions: 148 mm x 105 mm x 37 mm / 5.83" x 4.13" x 1.46" Weight: 191.4 g / 6.75 oz. Capable of charging 4 batteries simultaneously and controlling each slot independently Up to 3000mA charging speed in a single slot Compatible with Li-ion and NiMH/NiCd batteries with automatic detection Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode Automatic selection between 3 charging modes (CC, CV and -dV/dt) Automatic termination upon charging completion Reverse polarity protection and short circuit protection Over-discharged battery activation Overtime charging protection Made from durable, fire retardant PC materials Optimal heat dissipation design Certified by RoHS, CE, FCC and CEC