USB Type C 3A IP2312 Polymer Ternary Lithium Battery Fast Charging Board

USB Type C 3A IP2312 Polymer Ternary Lithium Battery Fast Charging Board

Specification:

• Main control chip: IP2312
• Input voltage: 4.5~5.5V
• Charging cut-off voltage: 4.2V / 4.35V (the output voltage of the two versions is optional)
• Charging current: 3A (you can change the current by adjusting the resistance)
• Indicator light: yes

The package includes 1 X USB Type C 3A IP2312 Polymer Ternary Lithium Battery Fast Charging Board.

Development  Resources: demo codes, schematics, datasheets, etc

Warning: Not suitable for 3.2V lithium iron phosphate battery.

Indicator light: Yes, red: Work indicator. Blue: Full of indicators.

Note: This product does not have a power indicator function without a battery protection function,

The IP2312 uses a full CC/CV charging mode.

• When the battery voltage is lower than 3V, it enters the trickle charge mode and charges the battery with a charge current of 100mA.
• If the battery voltage is more significant than 3V, enter the constant current charging mode to charge the battery with the set constant current charging current.
• When the battery voltage is close to 4.2V, and the charging current is less than 300mA, it enters the constant voltage charging mode. After entering the constant voltage mode, the charging is stopped after every 4 minutes, and the battery voltage is detected to be higher than 4.15V: if it is higher than 4.15V, the charging is stopped; otherwise, the charging is continued, and then the detection is performed after 4 minutes.
• When the battery is fully charged, if it detects that the battery voltage is lower than 4.1V, it will turn on to charge the battery

Notes:

1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angles and display monitors.