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Efest Slim K4 Charger

Efest Slim K4 Charger

SLIM K4 charger by Efest is a cost-effective and easy to use charger . It comes with seven languages on the packaging and user manual Incredibly lightweight and conveniently portable.

Packing Details:

  • 1pc - Efest SLIM K4 USB-C Charger


  • Input: DC 5V 2A
  • ABS Fireproof Materials
  • Type-C USB line
  • 1A x 2 or 4 X 0.5A charging
  • Lithium cell from 10440 to 18650 21700 20700 26650
  • Operation temperature: -40°C - +70°C


  • LED indicator description
  • Auto-detect charging current: 2 X 1.0A/ 1 X 1 -OA /4 XO.5A/3X 0.5A
  • Safe charging mode: CC & CV
  • Safe and convenient USB charger (5V 2A)
  • Monitors and charges each slot independently
  • Low voltage smart activation recovery function
  • Incredibly lightweight and conveniently portable
  • £14.99
    Unit price per 
Tax included.
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