LI ION Digital Battery Charger NITECORE UMS4 with Wake-up and Battery Health Check Function

The NiteCore UMS4 is a universal microprocessor charger suitable for almost all types of rechargeable batteries on the market. The UMS4 charger automatically detects the type of battery inserted, be it the latest type of Li-Ion battery, Ni-Mh or older Ni-Cd battery cell. With a manual selection, it is even possible to charge LiFePo4 batteries.

Advanced electronics automatically selects the optimal charging mode (CC, CV or dV/dt) to achieve the best charging results and completely safe use. The charger has 4 built-in microprocessors for each charging channel separately. The built-in LCD display accurately and clearly displays the charging parameters and the charging process. At the end of the charge, the charger is automatically turned off.

Simply insert the desired battery, the charger takes care of the rest automatically.The charger is compatible with very low capacity batteries (important for older battery types and special smaller models of battery cells).

Main features:
*Ability to charge 4 different battery types at the same time (Li-Ion, Ni-Mh or Ni-Cd)
*Each charging channel is specifically controlled
*Battery awakening function
*Battery Health and Internal Resistance Function
*3000mA Max charge per battery – in 55 minutes charge 3500mAh battery to 80%
*Support for larger batteries such as Li-Ion 20700 or Ni-Mh C and D
*Optimized charging for IMR batteries
*LCD display to control charging and charging parameters
*Two side selection buttons allow easy selection of specific battery types and various charging programs
*Automatic charging mode detection (CC, CV or dV/dt mode)
*Automatic battery capacity detection and charging current adjustment to full charge
*Compatible with LiFePo4 batteries
*Compatible with very low capacity batteries
*Automatic exclusion after charging
*Fireproof ABS plastic housing
*Designed for optimal heat distribution during charging
*Recent contact protection and reverse polarity
*ROHS, CE, FCC and CEC certified

UMS4
Input DC 5V/2A 12V/1.5A
18W (MAX)
Output voltage 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
Output current QC Mode: 3,000mA*1 (MAX) 2,000mA*2 (MAX) 1,000mA*4 (MAX)
Mode Standard: 2,000mA*1 (MAX) 1,000mA*2 (MAX) 500mA*4 (MAX)
Compatible with IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650,
17350, 17500, 17650, 17670, 17700, 18350, 18490,
18500, 18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D