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5PCS Li-Ion Battery Charging Protection Board 3.7V 4.2V

<div>Welcome to our store! We hope you have a wonderful shopping experience!</div>

<ul><li>1.Ultra-small size design, easily embedded in smart wearable, micro-drone and other compact space 
2.Constant current/constant voltage charging mode, to that the charging rate is maximized and to avoid the risk of overheating 
3.Supports automatic re-charging function, to keep the lithium battery always in the best state 
4.Accurate charging voltage 4.2V (±1%), to protect the battery safety and prolong the service life of 
5.Trickle charging threshold of 2.8V, to effectively protect the low battery back to a healthy state 
Product Name: Mini Li-ion Battery Charging Board Module 
Charging Current: 600mA 
Charging Voltage: DC 4.2V (±1% accuracy) 
Trickle Charge Threshold: 2.8V 
Functional Characteristics: 
1. Constant Current / Constant Voltage Charging Mode with Thermal Adjustment to Maximized Charging Rate while Avoiding Overheating 
2. Charging Current Monitoring Output to Support Power Monitoring Monitor output 
3. Automatic re-charge function 
Color: Black 
Material: PCB 
Package Contents: 
5 x Type-c charging module 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</li></ul>

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1.Ultra-small size design, easily embedded in smart wearable, micro-drone and other compact space 
2.Constant current/constant voltage charging mode, to that the charging rate is maximized and to avoid the risk of overheating 
3.Supports automatic re-charging function, to keep the lithium battery always in the best state 
4.Accurate charging voltage 4.2V (±1%), to protect the battery safety and prolong the service life of 
5.Trickle charging threshold of 2.8V, to effectively protect the low battery back to a healthy state 
Product Name: Mini Li-ion Battery Charging Board Module 
Charging Current: 600mA 
Charging Voltage: DC 4.2V (±1% accuracy) 
Trickle Charge Threshold: 2.8V 
Functional Characteristics: 
1. Constant Current / Constant Voltage Charging Mode with Thermal Adjustment to Maximized Charging Rate while Avoiding Overheating 
2. Charging Current Monitoring Output to Support Power Monitoring Monitor output 
3. Automatic re-charge function 
Color: Black 
Material: PCB 
Package Contents: 
5 x Type-c charging module 
Only the above package content, other products are not included. 
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

5PCS Li-Ion Battery Charging Protection Board 3.7V 4.2V

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