20 pcs Battery Protection Board PCB / 3.7V Lithium Battery Protection Module

Description:

The Main Function: Overcharge protection, Over discharge protection, Short circuit protection, Overcurrent protection.
Using protection IC,High quality MOSFETs such as VISHAY, AOS, IR, etc.
FR-4 low temperature coefficient plate.With fine designed and workmanship, comprehensive testing.
Compact size,suitable for many occasions requiring high integration and low cost.Meet a variety of performance requirements to ensure the safety and reliability of the battery pack.
Application for 3.7V lithium batteries of various capacities and shapes.

Specification:

Product: 3.7V Lithium Battery PCB Protection Board
Color: Green
Material: PC
Overcharge Detection Voltage: 4.25±0.05V
Overcharge Release Voltage: 4.23±0.05V
Over Discharge Detection Voltage: 2.45±0.1V
Upper Limit Continuous Current: 4A
Overcurrent Detection Current: 5A
Charging Voltage: 4.2V
Product Size: 30x4x2mm/1.18x0.16x0.08inch
IC components: DW01+8205A x 2
Wiring instructions:
B +: Connected to the battery positive.
B-: Connected battery negative.
P +: For the battery pack output input positive
P-: For the battery pack output input negative

Package Includes:

20 Pcs 3.7V Lithium Battery PCB Protection Board

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.