Efest Pro C4 Quad Bay Smart Charger
When charging one or two batteries at the same time, the charging current will adjust intelligently to 1A. When charging three or four batteries at the same time, the charging current will adjust intelligently to 0.5A.
The LED indicator light is red when your battery is charging and turns green when the battery is fully charged. The Efest PRO C4 Charger can charge different types of 3.6V/3.7V lithium batteries commonly used in electronic cigarettes, flashlights, electric tools, and more.
- Two Charging Modes: 1.0A and 0.5A
- Fits 3.6V – 3.7V Li-ion batteries
- Reveres polarity protection
- Activation function
- Auto-detect charging function
- Over-charging protection
- Short Circuit Protection