Efest Slim K2 Intellicharger. Doesn’t come with batteries. Compatible with the following battery types: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500.
Efest Slim K1 Intellicharger Features and Specifications
- Fast charging mode: 1.0 A (4.2 V 2 pieces x 1.0 A)
- Compatible with 3.6 V or 3. 7V Lithium batteries in different sizes
- Reverse polarity protection
- Activation function
- Auto-detect charging function
- Overcharging protection
- Short circuit protection
- Spring made from piano wire providing a smooth sliding action when installing and removing batteries
- Steel cathode with low resistance and hard chromium plating to achieve a more precise charging voltage
- CE & RoHS certified
What’s in the box?
- Slim K2 charger body
- USB cable
- Warranty card