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Efest SLIM K4 Charger
Delivery in 5–6 days
E-LIQ JUST BETTER
Slim K4 Charger - Efest
The Slim K4 charger from Efest is a compact and efficient solution ideal for vapers with multiple devices. With four independent battery slots and powered by a micro-USB type C, it allows for fast and convenient charging practically anywhere.
Specifications:
- Number of slots: 4 slots for Li-Ion batteries
- Charging current: Max. 1.0A per slot
- Supported cell types:
- 10440, 14500, 14650, 16340, 16650, 17650, 17670
- 18350, 18490, 18500, 18650, 20650, 20700, 26650
- LED indicators: Indicate the battery charge status
- Power supply: Micro-USB type C port (5V/2A)
- Safety features:
- Reverse polarity protection
- Activation function
- Automatic charging detection
- Overcharge protection
- Short circuit protection
Package contents:
- 1x Efest Slim K4 Charger
- 1x Micro-USB type C Cable
- 1x User Manual
- 1x Warranty Card
The Slim K4 charger is the perfect choice for those who value convenience, reliability, and safety while charging their cells. The price is for one unit.

E-LIQ JUST BETTER
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