2S Li-ion Lithium Battery 18650 Charger Protection Module Board 3A 7.4V 8.4V

2S Battery Charger Module 3A 7.4V 8.4V Li-ion Protection Board

The 2S battery charger module is a must-have for your 18650 lithium-ion cells. It provides 3A charging current and full protection. This module works with 7.4V and 8.4V battery packs. It is perfect for DIY projects and repairs. Keep your batteries safe and extend their life.

This protection board monitors voltage and current. It stops charging when the battery is full. It also prevents deep discharge. The module handles up to 5A transient current. It works in temperatures from -40 to 50°C. Use it with confidence in any project.

This 2S battery charger module does more than just charge. It actively balances each cell in your pack. This ensures both cells reach full capacity safely. The module uses a constant current and constant voltage method. It starts with a 3A fast charge. Then it switches to a trickle charge. This prevents overheating and overcharging. The board also has a low standby current. It draws only a few microamps when idle. This saves power in your projects. The compact size makes it easy to install. You can fit it into tight spaces. It works with standard 18650 cells. It also works with other 2S Li-ion packs. The module is built with high-quality components. It is durable and reliable for long-term use. You can trust it for daily operation.

Key Features

• Overcharge detection at 4.25-4.35V to prevent battery damage
• Over-discharge detection at 2.3-3.0V to protect cell health
• Short circuit protection for safe operation
• Over-current protection up to 3A continuous
• Compact design fits easily into battery packs
• Wide operating temperature range from -40 to 50°C

Use Cases

This 2S battery charger module is ideal for hobbyists and engineers. Use it in RC cars, drones, power banks, and solar projects. It works with 18650 cells and other Li-ion batteries. Upgrade your battery management system today. Typical buyers include makers and repair technicians. They need a reliable 2S battery charger module for custom builds. It is also great for students learning electronics. They can use it in school projects. The module is perfect for anyone building portable devices. It ensures safe charging every time. You can use it in robotics or lighting systems. It is a versatile tool for any workshop.

Order the 2S battery charger module now. Get reliable protection and long battery life. Perfect for your next build. Buy with confidence from Electra Store. This 2S battery charger module is in stock and ready to ship. Do not wait for your batteries to fail. Protect them today. Click add to cart and secure your module. You will love the peace of mind it brings. Start your project with the best protection available. Order now and enjoy fast delivery. Your batteries deserve the best care. Give them the 2S battery charger module they need.