LiitoKala lii-402 18650 26650 16340 14500 Pins lithium 4 khe sạc

Made in China
Brand: Liitokala
Model: liitokala lii-402
Product Certification: FCC CE ROHS
Line: Charger
Battery type: Lithium ion battery
Application object: battery



One, pay attention

1. The charger can charge cylindrical lithium-ion batteries (3.7V and 3.8V), Ni-MH/Cd, lithium iron phosphate batteries (LiFePO4)

2. Please read this guide before use, and pay special attention to the recommended charging current, to avoid charging the battery beyond the recommended current limit.

3. It is recommended to use a 5V USB adapter (2A current converter)

4. Heating cations when charging

5. After charging is complete, unplug the charger from the power supply and unplug the battery from the charger at the same time

6. For indoor use only

2. Specifications and functions


1. Micro USB DC 5V input, four independent microcomputer management and charging systems

2. Four charging current modes (500mAh / 700mAhn / 1000mAh / 2000mAh), 2000mAh current mode is only fixed on the fourth slot

3. LED indicator shows the charging progress: 25%-50%-75%-100% and battery type (size): Ni-MH 1.2V, Li-Fe 3.2V, Li-ion 3.7V, Li-ion 3.85 V

4. Automatically recognize Li-ion and Ni-MH batteries, and manually adjust the charging mode of LiFePO4 and 3.85V Li-ion batteries

5. Refresh the OV battery. It cannot charge any 1.65 -1.85V battery (only can detect refresh current)

6. Overload, overload and short circuit protection. Make sure the battery is damaged and check the reverse polarity

7. Constant voltage and constant current charging

8. Input through DC interface, working voltage is 5V-2A (mini plug)

9. Built-in 5V / 1000mAh USB (output) discharge function

Three, buttons, LEDs and functions

1. Button: when power is connected: 1) Press the button to change the battery type, it will start charging after 5 seconds after setting the battery type (3.2V or 3.85V), and automatically detect 1.2V Ni-MH and 3.7V Li- ion Ca, so you only need to set it for 3.2V and 3.8V batteries; 2) Press and hold the button to change the current charge 4 current amount at any time

2. LED light: when connected to 5V input, all LEDs will light up immediately 1) Without battery, 500mAh LED will continue to light up, while other LEDs will be off. 2) When the battery is detected, the 4 LED indicators on the AND 3.7V LED will continue to flash to indicate the battery type has been set, if it is not activated, it will automatically start charging 5 seconds after the detection, four indicator lights The charging status will be displayed. 3) Click the button. The battery type can be displayed for 5 seconds. 4) The battery is not connected to the power source, and the remaining battery power can be quickly displayed by inserting the battery.

3. USB output indicator: When the USB discharge port is detected, the battery power indicator will light up for 10 seconds and go out, then press the button to light up a