2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module

This module uses high-quality, original “precision” imported components as its main IC. It provides several critical protection functions, including overcharge, over-discharge, over-current, and short circuit protection, suitable for various shapes of 3.7V capacity lithium batteries.

Key Features

• High-Quality Components: Utilizes Japanese precision protection ICs, VISHAY, AOS, IR MOSFETs, and an FR-4 low-temperature coefficient board.
• Comprehensive Design and Testing: Well-designed with comprehensive testing to ensure reliability and safety.
• Compact Size: Ideal for applications requiring high integration and low cost, meeting performance requirements in various aspects to ensure absolute safety of the battery pack.

Protection Features

• Short Circuit Protection: Prevents damage from electrical shorts.
• Overcharge Protection: Ensures batteries are not charged beyond their capacity.
• Over-Discharge Protection: Prevents batteries from being discharged too much, which can harm them.
• Over-Current Protection: Safeguards against excessive current draw.

Connection Points

• MB: Common connection point between the batteries.
• B+: Battery V+ Positive.
• B-: Battery V- Negative.
• P+: Charging V+.
• P-: Charging V-.

This module is designed to be compact yet powerful, making it suitable for a wide range of applications where high integration and cost-effectiveness are crucial, all while ensuring the utmost safety of the lithium battery pack.

Package Includes:

1 x 2S 5A 8.4V 18650 Lithium Battery Charger Board Protection Module.