Keep your rechargeable coin cells ready to go with this compact button battery charger. Designed for LIR-series rechargeable button batteries, it brings tired cells back to full power instead of sending them to the trash — a smart, eco-friendly and money-saving solution for anyone who relies on small batteries every day.
The charger uses a modern USB Type-C interface, so you can power it from a laptop, wall adapter, power bank or car USB port. A built-in LED indicator keeps you informed of the charging status at a glance, while the intelligent IC control circuit manages the process automatically for safe, reliable results.
Lightweight and pocket-sized, it slips easily into a drawer, toolbox or travel bag, making it a practical accessory for home, office and on-the-go use.
Simply press the spring-loaded contact, place your rechargeable button battery in the correct polarity (+ direction) and connect the charger to any USB power source. The LED indicator lets you know when charging is in progress.
Ideal for watches, small electronics, remote controls, calculators, key fobs, medical devices and other gadgets that use LIR coin cells — a handy tool for hobbyists, technicians and everyday households alike.