1S 3A 3.7V Cell 18650 Li-ion Lithium Battery Charging BMS PCB Board with Protection Charger Module

1S 3A 3.7V 18650 Li-ion Lithium Battery Charging BMS PCB Board is a compact and high-performance battery management module designed to provide reliable charging and complete protection for single-cell lithium batteries. It’s ideal for 18650 Li-ion cells and other 3.7V lithium batteries, ensuring long battery life and safe operation in your projects or devices.

Product Highlights:

• Built with original, high-precision imported IC components for consistent performance.
• Multiple protection functions including overcharge, over-discharge, short circuit, and overcurrent protection.
• Uses premium Japanese precision protection IC along with VISHAY, AOS, IR high-quality MOSFETs.
• FR-4 low-temperature coefficient PCB for stability and durability.
• Low power consumption with stable and reliable operation.
• Compact size for easy integration into various battery-powered applications.

Connection Guide:

• B+ → Connect to battery positive terminal (+)
• B- → Connect to battery negative terminal (-)
• P+ → Positive for input/output
• P- → Negative for input/output

Performance Specs:

• Overcharge Voltage: 4.25 ± 0.05V
• Overcharge Release Voltage: 4.23 ± 0.05V
• Over-discharge Voltage: 2.54 ± 0.1V
• Max Continuous Charging Current: 2A
• Max Continuous Discharging Current: 2A
• Overcurrent Protection: 3A
• Protections: Overcharge, Over-discharge, Short Circuit, Overcurrent

This 1S 3A 18650 Li-ion Battery Charger Protection Board is perfect for DIY electronics, power banks, portable devices, and other projects requiring a safe and efficient lithium battery charging solution. Buy online in Pakistan for high-quality and reliable performance.