TP4056 Lithium battery charging module Product Features:

• This module uses the charging chip TP4056,The external circuit is simple, the protection performance is good, the charging precision is high.

• You can adjust the current, just change the fixed resistance,the output will be changed to 100mA-1000mA,Very convenient.

• Module name: lithium battery charging board

• Charging mode: linear charging
• Charge current: 1A (adjustable)
• Charging accuracy: 1.5%
• Input voltage: 4.5v-5.5v
• Full charge voltage: 4.2v
• Charge indication: red light means charging, green light means is full
• Input interface: MICRO USB
• Operating temperature: -10 ℃ to +85 ℃
• Can reverse: No
• Weight: 2.3g

• Dimensions: 25x19x6mm

• list text hereIf you want to adjust the current, the following is the resistance and the corresponding output current value

RPROG (k) IBAT (mA)**

30 50

20 70

10 130

5 250

4 300

3 400

2 580

1.66 690

1.5 780

1.33 900

1.2 1000