2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

Quick Overview:

• Battery: 2 Cell
• Input Voltage (V): 8.4 ~ 9
• Overcharge detection voltage (V): 4.25A±0.025
• Over-discharge detection voltage (V): 4.25A± 0.025
• Over current Protection (A): 7
• Working current (A): 5
• Operating Temperature (°C): -40 ~ +50
• Length (mm): 38.5
• Width (mm): 8
• Height (mm): 2.3
• Weight (gm): 1

 

Connections:

MB: The Common connection point between the batteries.

B+: Battery V+ Positive
B-: Battery V- Negative
P+: Charging V+
P-: Charging V-

 

Features:

1. Maximum Working Current: 5A
2. Transient Current: 7A
3. Operating Temperature: -40-50
4. Internal Resistance: Less than 45m
5. B+ B-: The interface of the battery core
6. P+ P-: The connector of the battery board