Description
QCCAN 10pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V Lithium Battery Boost Mobile Power Protection DIY Electronic PCB Board Module
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- 1.4 in 1 Charging / Discharging / Lithium Battery Protection / Battery Level Indicator Module. Lithium battery protection function: over-current, overvoltage, over-temperature, short circuit protection.
- The first time the load is connected, the output is automatically turned on. If the load is less than 50MA, The output is turned off after 30 seconds; if the load is greater than 50MA, the output is continuously turned on.
- In discharge mode (The charging mode KEY function is invalid), trigger the KEY port once to open the output; continuously trigger the KEY port twice to close the output.
- Applications:It can be used for Car charging retrofit; Driving recorder power supply; Mobile power/ charging treasure; Portable devices such as mobile phones and tablets, household power supply, fast charging adapter, etc.
- Package included:10pcs 2A 5V Charge Discharge Integrated Module 3.7V 4.2V for 186 50 Lithium Battery Charging Boost Mobile Power Protection PCB Board Module
