UM4
Intelligent USB-C Four-Slot Charger
UM4 is a QC input available intelligent USB-C four-slot charger with a total max output of 3,000 mA and a single slot max output of 1,500 mA. With LCD display for real-time charging information, it is equipped with a USB charging port for outdoor charging.
PRODUCT SPEC
Input
DC 5V/2A 9V/2A
18W (MAX)
Output Voltage
4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
Output Current
QC Mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX)
Standard Mode: 1,500mA*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
Dimensions
159mm x 107mm x 41mm
(6.26" x 4.21" x 1.61")
Weight
232.8g (8.21 oz)
(Charging cable not included)
FEATURES
- Intelligent USB Four-Slot Charger
- QC 2.0 input available
- Capable of charging 4 batteries simultaneously and controlling each slot independently
- Up to 1,500mA charging speed in a single slot
- Compatible with Li-ion and Ni-MH/Ni-Cd batteries with automatic detection
- Automatic detection of battery power level and automatic selection of the appropriate voltage and charging mode (LiFePO4 and 3.8V Li-ion batteries excluded)
- Automatic selection between 3 charging modes (CC, CV and -dV/dt)
- Energy-efficient LCD display for real-time charging information
- Capable of manually selecting the charging cut-off voltage and the charging current
- Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current
- Automatic termination upon charging completion
- Reverse polarity protection and short circuit protection
- Over-discharged battery activation
- Li-ion battery restoration
- Overtime charging protection
- Automatic detection of battery internal resistance and display of battery health
- Made from durable and fire-retardant PC materials
- Optimal heat dissipation design
- Certified by RoHS, CE, FCC and CEC
- Insured worldwide by Ping An Insurance (Group) Company of China, Ltd.
PACKAGE LIST
- USB Charging Cable