Efest Pro C4 Charger

Efest Pro C4 Charger The Efest Pro C4 Charger is a simple and cost-effective 4-bay charger. When 2 batteries are inserted, the charger will adjust to 1A charging. When 4 batteries are inserted, it will shift to 0.5A charging. Each LED will turn from red to green when the battery is fully-charged. The Pro C4 Charger is hassle-free and easy to use! Due to size, only two 26650 batteries can be charged simultaneously. Features: 2 Charging Modes: 0.5A & 1.0A Reverse Polarity Protection Activation Function Auto-Detect Charging Function Over-Charging Protection Short Circuit Protection