18650 Battery Charger, USB 2-Slot Lithium Charger for 21700 26650 26700 Rechargeable Batteries, Portable Smart Black

Wide Battery Compatibility-Designed for multiple lithium battery sizes, this charger works with 26700, 21700, 26650 and 18650 rechargeable batteries, making it a practical charging solution for everyday home or travel use. Convenient USB Charging-Built with a USB charging interface, this battery charger can be powered by USB adapters, power banks, laptops and other compatible devices, giving you more flexibility wherever you need to charge. 2-Slot Independent Charging-The dual-slot design allows you to charge two batteries at the same time. Each slot works independently, helping improve convenience and saving time when Compact and Portable Design-With a lightweight body of about 87g, this charger is easy to carry and store. Its compact size makes it suitable for travel, workbench organization, emergency backup use and daily battery charging needs. Simple and Reliable for Daily Use-Made for easy everyday charging, this USB battery charger offers a straightforward setup and stable performance for compatible lithium batteries, making it a useful accessory for frequent battery users.