This smart charger is designed to efficiently charge 16340, CR123A, 18650, and 17670 Li-ion batteries with ease. It is equipped with the following features:

• Compatible with 16340, CR123A, 18650, and 17670 Li-ion batteries
• Output: 5.5V/450mA
• US Plug for convenient use
• Smart design ensures safe and efficient charging

Caution:

• Do not put charger into water
• Do not disassemble or modify the charger
• Do not use other types of batteries
• Place the batteries in the correct position as indicated