Liitokala Lii-402 Universal Battery Charger for 18650/26650/16340/14500 - Fast & Safe Charging for Vape, Flashlights, and Electronic Devices

Electrical technical parameters:1. Input power: Micro USB DC 5V/2A2. Output voltage: 1.42V4.2V±0.05V,3.65±0.05V4.35±0.05V3. Output current: 2000mA*1 1000mA*2 700mA*3 500mA*44. Constant voltage charging, cut-off current: <100mA;5. Standby current of external power supply: <15.0mA;USB output function:1. USB port output no-load voltage: 4.90-5.30V; designate the fourth slot as USB output2. Output current: 1000 mA;3. No-load current: <1m A;4. When the load current is 1000mA, the output voltage of its port: 4.75-5.25V;5. Stop output protection voltage: 3.0±0.1V;Compatible Batteries: Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340(RCR123), 14500, 10440Charger size: 112mm×90mm×30mm(L/W/H) Weight: 170g (micro cable)

1. This charger can only charge cylindrical lithium-ion batteries (3.7V, 3.8V), nickel-metal hydride/nickel-cadmium, lithium iron phosphate batteries;

2. Before use, please refer to the manual carefully, pay attention to the recommended charging current of the rechargeable battery, and do not charge more than the recommended current;

3. Use a 5V USB adapter to charge (adapter current is recommended to be 2A);

4. The charger may heat up when charging and discharging, be careful not to burn;

5. When you stop using it, please unplug the power supply and remove the battery;