Trustfire Dual 18650 Battery Charger
The Trustfire Dual 18650 battery charger is a reliable, budget conscious charger. There is nothing fancy here but it gets the job done! Charge one or two 18650 batteries. The TrustFire dual will also charge 18350 batteries. A red light indicates that charging is in progress. When your batteries are fully charged, the light will turn green. Charge at 3 volts or 4.2 volts. We recommend charging on the lower setting to keep your batteries cool. But if you are in a hurry the 4.2 volt selection will charge the batteries faster.