Efest K2 SLIM Intelligent Battery Charger

Efest K2 SLIM Intelligent Battery Charger

Efest

$16.99


Efest K2 SLIM Intelligent Battery Charger
  • Fast charging mode: 1.0A (4.2V 2pcsX1.0A)
  • Fit to 3.6V or 3.7V Lithium battery  in different size
  • Reverse polarity protection
  • Activation function
  • Auto-detect charging function
  • Over-charging protection
  • Short Circuit protection
  • Spring made by piano wire, it provides a smooth sliding action when installing/removing batteries
  • Steel cathode with low resistence and hard chromium planting processing to achieve a more precise charging voltage
  • 15,000+ times spring testing quality warranty

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