Description
Upgrade your power tools and DIY projects with our 2S 3S 4S 5S Li‑ion Lithium Battery 18650 Charger BMS. Designed for high‑performance applications, this multi‑stage charger and protection board delivers reliable, safe, and efficient charging for 18650 cells used in drill motors, power tools, and portable electronics.
Key Features
- Supports 2‑cell, 3‑cell, 4‑cell, and 5‑cell Li‑ion configurations
- Multiple current options: 20A, 25A, 30A, 40A, 60A, and 100A for fast, adjustable charging
- Integrated BMS (Battery Management System) with balance protection for each cell
- Advanced over‑charge, over‑discharge, short‑circuit, and temperature protection
- Clear LED status indicators for charge status, balance, and fault alerts
- Compact, durable PCB design suitable for tight spaces in drill motors and handheld tools
- Compatible with a wide range of 18650 Li‑ion cells (3.6V–3.7V nominal)
Why Choose Our BMS Charger?
Our charger ensures that every cell remains balanced and within safe voltage limits, extending battery life and preventing dangerous failures. The high‑current options allow you to charge quickly without compromising safety, making it ideal for heavy‑duty drills, power tools, and other high‑draw applications.
Applications
Perfect for:
- Electric drill motors and cordless power tools
- Portable power stations and battery packs
- Electric vehicles and RC hobbyist kits
- High‑capacity power banks and backup power supplies
Installation & Safety
Plug the charger into a 12V or 24V power source, connect your 18650 battery pack, and let the BMS do the rest. Always follow the manufacturer’s safety guidelines and use the recommended cell type for optimal performance.
Elevate your power solution with a reliable, high‑performance Li‑ion charger and BMS. Order now to experience safer, faster, and longer-lasting battery performance for all your drill motors and beyond.






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