Universal Button Battery Charger with LED Indicator – Portable Smart Charger for LIR2016, LIR2025, LIR2032 Rechargeable Batteries & Accessories

Keep your small electronics powered and ready with this Portable Button Battery Charger with LED Indicator, a smart and compact charging solution designed for everyday convenience. Whether you use coin cell batteries in watches, calculators, sensors, remotes, or DIY electronics, this universal charger makes recharging simple, fast, and safe.

Built with a modern Type-C interface and wide USB voltage support (5–20V DC), this charger delivers efficient power input for stable and reliable performance. It is compatible with a wide range of rechargeable button batteries including LIR2016, LIR2025, LIR2032, LIR1632, LIR2450, LIR1220, and more, making it a versatile tool for hobbyists, technicians, and everyday users.

Its intelligent IC control system ensures multiple layers of safety protection, preventing overcharging, overheating, and short circuits. You can charge with confidence knowing your batteries are handled with smart precision.

A standout feature is the clear LED charging indicator system—red light means charging in progress, and green light signals full charge. No guesswork, no overcharging, just simple visual control at a glance.

Designed for ease of use, the spring-loaded battery clamp system allows quick and secure placement of button cells. Just press, insert, and charge—perfect for both beginners and professionals.

Lightweight at only 20g, this ultra-portable charger is easy to carry in your toolbox, travel kit, or workstation. Whether you're repairing electronics, maintaining devices, or powering up small gadgets, this charger is a reliable everyday essential.

Key Features:

• Universal compatibility with rechargeable button batteries
• Supports LIR2016, LIR2025, LIR2032, LIR1632, LIR2450 & more
• Smart IC protection for safe charging
• LED indicator (red charging / green full)
• Type-C fast and convenient charging interface
• Lightweight and travel-friendly design
• Easy spring-lock battery installation system
• CE & RoHS certified safety standards

Perfect for electronics repair, DIY projects, watches, sensors, small devices, and backup power needs—this charger keeps your tiny power sources always ready when you need them.