Designed to keep your coin cells powered, this versatile USB C battery charger is compatible with ML1220, ML2016, ML2020, and ML2032 battery types. It's an essential accessory for anyone looking to ensure their batteries stay charged and ready for use in a variety of devices. The charger is straightforward to use, with an easy-to-fit design that supports a wide range of coin cell sizes. Its compact form factor makes it perfect for travel or home use, ensuring that you can power your batteries efficiently whether you're on the go or at rest.