3S 100A 12.6V Cell 18650 Li-ion Lithium Battery Charging BMS PCB Board with Protection Charger Module

Description

 

Introduction

The 3S 100A 12.6V lithium-ion battery BMS is a compact and powerful solution for managing 18650 battery packs. As IoT devices and portable electronics increasingly rely on battery efficiency, the need for smart protection becomes more important. This BMS ensures stable charging, controlled discharge, and long-term battery health. Therefore, it is ideal for energy storage systems, DIY power projects, and mobile power sources that require reliable performance.

Key features OF 12.6V 18650 battery BMS

To begin with, this BMS supports a 3-series cell configuration with a total voltage of 12.6V. Moreover, it provides a high 100A discharge current, suitable for devices with strong power demands. It includes essential safety protections such as overcharge, over-discharge, overcurrent, and short-circuit protection. Additionally, the module uses MOSFET-based switching for efficient thermal control and fast response. Passive cell balancing further ensures each cell charges evenly, which results in improved lifespan and safety.

Specifications OF 12.6V 18650 battery BMS

• battery type: 18650 lithium-ion
• series configuration: 3S (12.6V max)
• continuous discharge current: 100A
• charging voltage: 12.6V
• protection features: overcharge, over-discharge, overcurrent, short circuit
• balancing method: passive
• board type: compact PCB
• applications: IoT devices, robotics, DIY power banks, portable tools
• operating temperature: -20°C to 60°C
• dimensions: varies by model, designed for tight enclosures

Significance

While basic battery packs deliver power, they often lack control and safety features. Therefore, using a BMS becomes essential, especially in systems running without supervision. This board not only guards against overloads and faults but also maximizes battery performance. As a result, it minimizes the risk of battery failure and reduces long-term maintenance. Furthermore, for IoT or DIY developers, it provides peace of mind by ensuring stable voltage and current delivery under various loads.

Conclusion OF 12.6V 18650 battery BMS

In conclusion, the 3S 100A 12.6V BMS board offers a practical and efficient battery protection solution for 18650 packs. It is easy to install, highly reliable, and suitable for a range of high-drain and IoT-related projects. With essential protections and balanced charging, it extends battery life while ensuring safety and performance in any mobile or compact system.

 

 

Visit our website Ampflick  for more products.

You can also visit our Instagram and Facebook for latest update