4S 10A 18650 BMS Charger Li-ion Lithium Battery Protection Board

4S 10A 18650 BMS Charger Li-ion Lithium Battery Protection Board comes with over-charge, over-discharge, overcurrent and short circuit protection, for a variety of various shapes 3.7V lithium-Ion batteries. 4S-A01 is Small size, suitable for many requirements of high integration, low cost of the occasion, to meet a wide range of performance requirements to ensure that the battery pack is absolutely safe and reliable.

Connection Diagram to connect Lithium Battery to Protection Board is shown in image.

Features:

• This protection board is suitable for 4 series Li-ion cell.
• Adopt a precision integrated circuit for fast and safe charging.
• Support overcharge protection, over-discharge protection, and short circuit protection.
• This product has gone through load and ageing test for quality assurance.

Specifications:

• Model: 4S-A01
• Charging voltage: 16.8V-17V
• Overvoltage range: 2.3~3.0V±0.05V
• Upper working current: 8 to 10A
• Internal resistance: less than 100mΩ
• Effective life: more than 50,000 hours
• Length (mm): 72
• Height (mm): 17.8
• Weight (gm): 3

Applications:

• Small power inverter
• Massager battery pack
• LED lamp backup power
• Electronic products
• Solar street lamp battery pack
• Monitoring standby power supply.

Package Includes:

• 1 x 4S 10A 18650 Lithium Battery Protection Board