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Overview and Specifications:

Product Description
Battery Number: 2 Model Number: liitokala lii-202
Output Interface: USB Output Package: Yes
Use: Standard Battery Display screen: Yes
Intelligent Charge: Yes Quick charge: Yes
Type: Electric


This charger can only be filled with cylindrical lithium ion battery (3.7V, 3.8V), nickel hydrogen/nickel cadmium, lithium iron phosphate battery

Before use, please refer to the manual carefully, pay attention to the recommended charging current of the rechargeable battery, do not exceed the recommended current charging

Charging with a 5V USB adapter (adapter current recommendation 2A)

The charger may be hot when charging or discharging. Be careful not to burn it.

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

Can only be used in normal indoors

The test data of this product is for reference only. Please refer to professional instrument for actual situation.

Charger requirements and features:

Micro USB DC 5V input, two-slot independent charging and microcomputer management system

Available in 2 charging currents (500mA / 1000mA)

LED display charging status 25% 50% 75% 100% and battery type NiMH 1.2V Li-Fe 3.2V Li-ion 3.7V Li-ion 3.85V.

Automatic identification of Li-ion and Ni-MH batteries, manual selection of Limepo (Liepo4) and Li-ion 3.85V batteries

There is a 0V voltage activation function, 1.65-1.85V can not be charged (but there will be active current turbulence type charging).

There are over charge and discharge, short circuit, intelligent identification of bad battery and reverse battery detection protection.

Charging mode, constant current and constant voltage

With DC input, the charger is powered by 5V-2A (Micro plug)

With standard 5V/1000mA USB automatic identification output function (only one slot on the right can be USB 5V output)

Description of buttons, LEDs and functions

Button: When power is on, press and hold the selection button for 2 seconds to convert 500mA 1000mA charging current. When charging the battery, press the SELECT button to change the type of rechargeable battery. When the battery type is required to be recharged (example) 3.20V 3.85V) 5 seconds into the charging state.

LED: The charger is connected to the 5V power supply. All the LEDs of the charger are fully illuminated. If the battery is not placed in the charging slot, the 500mA (LED) indicator is always on, and the other lights are off.

When there is a battery, 4 LED lights are all on, 3.7 LED will flash. At this time, you can press the button to select the type of battery you need to charge. If you don\'t select it, enter the default battery after 5 seconds to charge. The indicator flashes at the corresponding battery level. Press the button to check the charging type (no power indication) and return to the charging state after 5 seconds. When not powered, load the battery to check the power ratio (off after 5 seconds, you need to check and press again)

USB output indication: When the USB output is detected, the power indicator lights up for 10 seconds and then turns off. Press the button to check the power.

Electrical technical parameters:
Input power: Micro USB DC 5V/2A
Output voltage: 1.42V
4.2V ± 0.05V,
Output current: 500mA/1000mA
Constant voltage charging, cut-off current: lt,100m A,
External power supply standby current: lt,15.0m A,
USB output function:
USB port output no-load voltage: 4.90-5.30V,
Output current: 1000 m A,
No-load current: lt,1m A,
When the load is 1000m A, the port output voltage is 4.75-5.25V,
Stop output protection voltage: 3.0±0.1V,
Compatible battery:
Li-ion / IMR: 18650, 18490, 18350, 17670, 17500, 16340 (RCR123), 14500, 10440

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