2S 3A Li-ion Lithium Battery 7.4v 8.4V 18650 Charger Protection Board
Drošības modulis litija baterijas
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"