BMS 2S 8AMP
PRODUCTS > Power Supply & BMS Boards
2S 8Amp 18650 BMS CHARGER
for LI-ION LITHIUM BATTERY
This module is perfect for making a 2S 7.4V Lithium ion battery pack using 2 x 3.7V Li-ion cells.
This is a 2 Series (2S)Li-ion Battery Managment System (BMS) Module with 8 A Continuous Li-ion charger module.
Features
- High-accuracy voltage detection circuit
- Terminal of the charger using high voltage device
- Built-in three-stage over-current detection circuit (over-current 1, over-current 2, or load short circuit)
- Two MOS transistor can control the battery charge and discharge
- low standby current consumption
Specification:
- Over charge voltage: 4.25-4.35v ± 0.05v
- Over dishcarge voltage: 2.5-3.0v ± 0.05v
- Max continuous current: 8A
- Max peak current: 15A
- Quiescent current: less than 10uA
- Life cycle : more than 50000hours
- Resistance: Less than 300m&Omega
- Short cut protection: Protectable,charge can repair
- Size: 41 x 16 x 3.5mm
Connection Instruction:
- B+ : Connect battery positive
- B- : Connect battery negative
- MB : Connect the point between battery1 & battery 2
- P+ : Charge/discharge positive
- P- : Charge/discharge negative
