1. Number of slots: UMS4: 4 slots, UMS2: 2 slots
2. Input voltage/current: DC 5V/2A, 12V/1.5A
3. Rated power: 18w
4. Output voltage: 4.35V / 4.2V / 3.7V / 1.48V
5. Note: The product only contains the charger, without batteries and other accessories

Output current:
1. Fast charge mode: 3000mA x 1, 2000mA x 2, 1000mA x 4
2. Standard mode: 2000mA x 1, 1000mA x 2, 500mAx 4

Universal battery
1. 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
2. Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D