3.7V 4.2V 18650 Li-Ion Lithium Battery Charger Over Discharge Protection Module

3.7V 4.2V 18650 Li-Ion Lithium Battery Charger
Protects a single 3.7V lithium battery:
Protect multiple 3.7V lithium batteries (no more than 10pcs recommended):
Product Name: 3.7V 4.2V 18650 Li-ion Lithium Battery Charger Over Discharge Protection Module
Description:
Functions:
Over Charge Protection
Over Discharge Protection
Short Circuit Protection
Overcurrent Protection
Parameters:
Over Charge Detection Voltage: 4.28±0.05V
Over Charge Release Voltage: 4.26±0.05V
Over Discharge Detection Voltage: 2.5±0.1V
Over current Detection Current: 1-3A
Overcurrent protection : 3.2±0.2A
Size : 12.6x10.2x2.1mm
Weight : 0.34g
Note: Please charge the first time, activate the protection board. Otherwise there is no voltage output
Wiring:
B- connected to battery negative
B+ connected to battery positive
P+ Connect the charger/load positive
P- Connect the charger/load negative
Applications
3.7V lithium battery 18650
TP4056 Charging module
Color: green
Material: PC + metal
Package Contents:1 PCS Lithium Battery Charger Over Discharge Protection Module

Only the above package content, other products are not included.
Note: Light shooting 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.

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