40.5*21*15mm

9g

5V

2S LiPo battery

Charging Mode, Balance Mode, Repair Mode

0.02V

Max. 4.2V for each battery cell

1.5A

0.8A

20W

USB Type-C input

3P XH2.54 port

 

① All green LEDs flash once: all green LEDs will flash once when the charger is powered on, indicating that the calibration has been done.

② The red LED is always on: when the charger is powered on and no battery is connected, the red LED is always on means the charger is waiting for the battery to be connected.

③ The first green LED flashes: the battery voltage is less than 7.4V.

④ The first green LED is always on, and the second green LED is flashing: the battery voltage is greater than 7.4V and less than 7.8V.

⑤ The first and the second green LEDs are always on, and the third green LED is flashing: the battery voltage is greater than 7.8V and less than 8.2V.

⑥ The first three green LEDs are always on, and the fourth green LED is flashing: the battery voltage is greater than 8.2 and less than 8.4V

⑦ All four green LEDs are always on: the battery is fully charged.

⑧ The red LED flashes during charging: the charger detects an abnormal state.

Dimension: 

Weight:

Input Voltage: 

Supporting Battery: 

Working Modes: 

Charging Precision

Charging Voltage: 

Charging Current: 

Balance Current: 

Max. Output Power: 

Power Supply Input Port: 

Charging Port Interface:

Status Prompt:

  • Specification

LED color

Status

Meaning

Red

Flash

The charger detects an abnormality.

Always on

No battery is connected.

Green

All four green LEDs flash once.

The charger is powered on.

The first green LED flashes and the other LEDs are off.

The battery voltage is lower than 7.4V.

The first green LED is always on, and the second green LED is flashing. The other LEDs are off.

The battery voltage is lower than 7.8V.

The front two green LEDs are always on, and the third green LED is flashing. The other LEDs are off.

The battery voltage is lower than 8.2V.

The front three green LEDs are always on, and the fourth green LED is flashing. The other LED is off.

The battery voltage is lower than 8.4V.

All four green LEDs are always on.

The battery is fully charged.