Product Description:

1.Capablebattery 2 slots monitors and charges independently;

2.Automatically identifies Li-ion, Ni-MH and Ni-Cd rechargeable batteries;

3.charging m of charging 2 batteries simultaneously;

4.Two conveniently located side buttons allow easy selection of specific battery types

5.Automatically detects battery status and selects the appropriate voltage and charge mode;

6.3 Color LED displays charging propress for each battery;

7.Automatically stops charging when complete;

8.Features reverse polarity protection;

9.Designed for optimal heat dissipation;

10.Certified by both RoHS and CE.

11.Charge Two batteries at the same time

12.dependent compartments.Three charge mode(Constant Current, Constant Voltage, Trickle Charging)

13.Certified by both RoHS and CE.

Key Specification:

Nitecore UM20 Charger
Input voltage Micro USB DC 5V
Output current 1000mA / 500mA
Output voltage 4.2V ±1% / 5V
Output current 375mA × 4 / 750mA × 2
Dimensions 100mm× 56mm×35mm
Weight 325g (without batteries and power cord)

Compatible with: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440