2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board

2S Li-ion Lithium Battery 18650 Charger Protection Module Board 3A 7.4V 8.4V

Protections:

• Short circuit protection
• Overcharge protection
• Over-discharge protection
• Overcurrent protection

Features:

• Overcharge Detection Voltage: 4.25-4.35V±0.05V
• Over Discharge Detection Voltage: 2.3-3.0V±0.05V
• Maximum Working Current: 3A
• Transient Current: 5A
• Operating Temperature: -40-50℃
• Internal Resistance: Less than 45m Ω
• B+ B-: The interface of battery core
• P+ P-: The connector of battery board
• MB: The connection point between the batteries
• B+: Battery V+ Positive
• B-: Battery V- Negative
• P+: Output / Charging V+
• P-: Output / Charging V-
• Size: Approx. 36x6x1mm/ 1.42" x 0.24" x 0.04"