Feature:1. Applicable Batteries: The battery charger is suitable for 10440 14500 14650 16340 17500 17650 17670 18500 18700 20700 22650 25500 26650 3.7V lithium battery, for AA AAA C SC F6 IMR INR NCR 1.2V Ni MH battery or Ni Cd battery.2. Enhanced Safety: The smart battery charger features overcharge, short circuit, over current, over voltage, and reverse charging guard to ensure safe and reliable charging for your batteries.3. LCD Display: The LCD screen of the rechargeable battery charger shows charging current, voltage, and battery type for easy monitoring and operation. Helps prevent overcharging and ensure proper battery maintenance.4. USB Charging: Convenient USB battery charger allows for charging batteries on the go. Compatible with various USB power sources such as laptops, computers, car chargers, and phone adapters.5. Compact and Portable: With compact size and USB Type C power supply, the lithium battery charger is easy to carry and use on the go, suitable for outdoor, camping, travel use.Specification:Item Type: Battery ChargerSize: Approx. 115 x 65mm / 4.53 x 2.56in (L x W)Power Supply: USB 5V Type CCompatible Battery Types:3.7V Lithium Batteries: (10440/14500/14650/16340/17500/17650/17670/18350/18500/18700/20700/22650/25500/26650) (Not Included)1.2V Ni MH/Ni Cd Batteries: (AA/AAA/C/SC/F6, IMR/INR/NCR) (Not Included)Weight: Approx. 97.00g / 3.42oz.Package List:1 x USB Cable1 x Battery Charger 1 x User Manual