Efest Slim K1 Charger w/ USB


In stock

SKU: KMG1676 Category:


Efest Slim K1 Charger w/ USB

The Efest Slim K1 Charger w/ USB is a high quality charger with 1A fast charging and CE & RoHS Certification. Spring made by piano wire, it provides a smooth sliding action when installing and removing batteries. Steel cathode with low resistance and hard chromium platimg processing to achieve a more precise charging voltage. Over 15,000 times spring testing quality warranty. It’s a portable and easy to carry device with multiple protection to ensure safe charging.

Efest Slim K1 Charger w/ USB Features:

  • Compatible with: 10440, 14500, 14650, 16340, 16650, 17650, 17670, 18350, 18490, 18500, 18650, 20700, 26500, 26650
  • Fast Charging Mode: 1.0A
  • Fit to 3.6V or 3.7V Lithium battery in different size
  • Reverse polarity protection
  • Auto-Detect charging function
  • Activation function
  • Over-charging protection
  • Short circuit protection

Additional information

Weight 12 oz


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