Efest Slim K2 USB Charger


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In stock


Efest Slim K2 USB Charger

Having a quick charging battery charger at your disposal helps you to continue your vaping sessions without any delay. Efest Slim K2 USB Charger is one such universal battery charger which is compact, versatile as well as highly durable.

The charger offers protection against low voltage, short-circuit and over charging. It also got an LED battery indicator for letting you know the status of charging.

This battery charger is compatible with 18650 / 26650 / 20700 / 18500 / 18350 / 17340 / 16340 / 14500 / 10440 / 26500 by Efest.


  • Compact, versatile and highly durable
  • Short circuit protection
  • Reverse polarity protection
  • Overcharging protection
  • Fast-charging mode 1.0 A

Product Specifications

  • Input: DC 5V 1A
  • Standby Current: <20mA
  • Auto Cutoff Voltage: 4.20V ± 0.05V
  • CV Cutoff Current: <100mA
  • Operation Temperature: 0°C ~ 40°C
  • Activation Current: 50mA - 100mA
  • 1.0A CC Current: 1000mA ± 10%
  • Auto Recharge Voltage: 4.10V ± 0.10V

Package Includes

  • Efest Slim K2 Battery Charger
  • USB Cable
  • User Manual

Customer Reviews

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