NITECORE UM4 Battery charger QC Fast Charge 4A with 4 Slots Output LCD Display For 18650 14500 16340 26650 21700 AA AAA Battery

NITECORE UM4 Battery charger QC Fast Charge 4A with 4 Slots Output LCD Display For 18650 14500 16340 26650 21700 AA AAA Battery

Output voltage: 4.35V ± 1% / 4.2V ± 1% / 3.7V ± 1% / 1.48V ± 1%

Output current: fast charge charging mode: 1500mA*1 (maximum), 1500mA*2 (maximum),

750mA*4 (Max)

Standard charging mode: 1500mA* 1 (maximum), 1000mA*2 (maximum),

500mA*4 (Max)

Compatible batteries:

IMR /Li-ion/LiFePO4: 10440, 14500, 1 4650, 1 6500,

16340(RCR123), 16650, 17350, 17500, 17650, 17670,

17700, 18350, 18490, 1 8500, 18650, 1 8700, 20700,

21700, 22500, 22650, 25500, 26500, 26650, 26700

N-MH/Ni-Cd: AA, AAA, AAAA, C, D

Size: 159mm X 107mm X41mm (6.26" X4.21"X1.61")

Weight: 232.8g (8.21oz)

(Without charging cable)

Feature:

1.Smart USB four-slot charger

2.Compatible with small-capacity batteries, automatically identify the battery capacity, and select

3.Support and automatically recognize QC 2.0 fast charge input

4.Choose the appropriate charging current to charge

5.Can charge 4 batteries at the same time, 4 charging slots are independently controlled,Automatically stop charging when the battery is full

6.Battery reverse connection and short circuit protection

7.The maximum charging current of a single slot is up to 1500mA

8.Over-discharge battery activation function

9.Compatible and automatically identify lithium-ion rechargeable batteries and Ni-MH/Ni-Cd rechargeable

10.Lithium-ion battery repair function

11.Charge overtime protection function

12.It can automatically detect the battery power state, and automatically select the appropriate voltage

Automatic detection of battery internal resistance function, real-time display of battery health

And charging mode (except lithium iron phosphate battery and 3.8V lithium ion battery)

13.Made of PC fire-retardant materials

14.With 3 charging modes (constant current, constant voltage, -dV/dt), system

15.Excellent heat dissipation design,automatically choose

16.Pass RoHS, CE, FCC and CEC and other safety quality

17.Energy-saving LCD display, which can display various charging parameters in real time

18.The charging cut-off voltage and charging current can be manually selected