Blow xn-109 18650 AA and AAA charger

Advanced charger for cylindrical Li-ion and IMR cells with automatic switch to maintenance mode. Intelligent MCU control ensures full safety during charging and automatic cutoff upon full charge. Important safety information regarding charging: Never charge different types of batteries simultaneously – this may cause damage, overheating, or even dangerous device failure. Specifications: Input: DC 5V / 2A; Output: 4.2V / 700mA x2 (for Li-ion 3.6V–3.7V cells); 1.2V / 1100mA x2 (for selected NiMH); Cable length: 0.5 m (USB type C, black). Compatible cells: Li-ion/IMR: 26700, 26650, 26500, 25500, 22700, 21700, 20700, 22650, 22500, 18700, 18650, 18500, 18490, 18350, 17650, 16650, 16340 (RCR123), 14650, 14500, 10440. Protective functions: overcharge and overheating protection; short circuit and reverse polarity protection; detection of non-chargeable cells. LED indicator: red during charging, green when fully charged. Set includes: 1 Dual-channel charger; 1 USB-C cable (0.5 m, black); 1 User manual.