Efest Slim K4 Intelligent 4 Bay Rechargeable Battery Charger
- 18650: OKAY
- 20700/21700: OKAY
- USB powered.
- Capable of charging 4 batteries simultaneously.
- Each of the 4 battery slots monitors and charges independently.
- Auto quick charging mode: 2 x 1.0A / 1 x 1.0A / 4 x 0.5A / 3 x 0.5A.
- Auto battery type recognition function.
- Auto switch charging mode.
- LED indicators: show the power percentage and battery status in real time.
- Over-charge / Over discharge prevention to protect batteries.
- Reverse polarity protection.
- Short-circuit protection.
- 0 voltage smart activation recovery function.
- Certified by RoHS, CE, & FCC.
- Input voltage: DC 5V 2A
- Output voltage: Battery: 4.2V±1%
- Output current: Battery: 0.5A x 4, 0.5A x3, 1.0A x2, 1.0A x 1
- Dimension: 118mm x 65mm x 34mm
Compatible with Batteries
- 10440, 14500, 16340(RCR123), 17340, 18350, 18490, 18500, 18650, 20700, 21700, 26500, 26650
- 1 x Slim K4 Battery Charger (Battery is not included)
- 1 x User manual
- 1 x Efest warranty card
- 1 x Type-C USB cable
- 1 x Retail box
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