Bộ Sạc Pin Liitokala Lii-402 4 Ngăn 18650 26650 Aa Aaa tại Lotte Market

Giới thiệu Bộ Sạc Pin Liitokala Lii-402 4 Ngăn 18650 26650 Aa Aaa tại Lotte Market

Liitokala lii - 402 4 slots multifunctional charger 18650 26650 aa aaa charger


Charger instruction

I. warning

- this charger can be used only for cylindrical lithium ion batteries (3.7v, 3.8v), nickel hydrogen/nickel cadmium, iron phosphate lithium batteries;

- before use, please consult the instructions carefully and pay attention to the recommended charging current of rechargeable batteries, not exceeding the recommended current charge;

- charging with 5v usb adapter (adapter current recommendation 2a);

- the charger may be hot when charged and released, and care is taken not to burn;

- unplug the power supply and remove the battery when it ceases to work;

- only in normal rooms.

- this product testing data is for reference only. please refer to professional instruments for practical information.



Ii. charger requirements and functions:





- button: hold the key at any time to hold the 2-second change of 500ma 700ma 1000ma 2000ma charge current in the case of electricity transmission;

When charging the battery, gently press the select key to change the type of rechargeable battery, and then enter the charging state for 5 seconds (e.g. 3.20 v 3.85 v).

2. Led: the charger is connected to 5v power supply, all the leds are instantly fully light, and if the battery is not placed in the charging tank, the 500ma (led) indicator lamp is often light and the other lights are extinguished.

When a battery is detected, 4 led lights are fully bright and 3.7 led lights blink. click the button to select the type of battery you need to charge. if not, enter the default recognized battery for charging 5 seconds and the charging indicator lights blink at the corresponding electrical ratio.Click the button to query the type of charge (without an indication of the amount of electricity) after 5 seconds to return to the charging state.When not in power, load the battery to see the ratio of electricity (extinguished after 5 seconds, need to see again press)

Usb output indicator: when the usb output is detected, the power indicator lights turn off for 10 seconds, and the key can view the power.

4. Led display reference figure

Iv. electrical technical parameters

Technical verification

1. Input: micro usb dc 5v/2a

2. Output: 1.42v

4.2v ±0.05v,

3.65 ±0.05v

4.35 ±0.05v



3. Curt: 2000max1 1000max2 700max3 500max4

4. Constant voltage, cut-off current: less than 100mah

5. Standby curt: less than 15mah



- input power supply: micro usb dc 5v/2a

- output voltage: 1.42v

4.2v ±0.05v,

3.65 ±0.05v

4.35 ±0.05v

- output current: 2000max1 1000max2 700max3 500max4

- constant voltage charge, current cut-off: < 100m a;

- external power supply standby current: < 15.0 m a;

V. usb output function:

Usb output function

1. 0pen-circuit volume of usb output: 4.9-5.3v; And the 4th clot is fixed for the usb charger power source

2. Output curent: 1000mah

3. Open circuit current: < 1mah

4. The corresponding voltage is 4.75-5.25 v under 1000mah cu