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Efest Slim K1 Intelligent USB Battery Charger

Efest Slim K1 Intelligent USB Battery Charger

$8.99 USD
$8.99 USD
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The Efest Slim K1 is a professional portable one slot Li-ion batter charge with a Micro USB charging port.

Compatible Li-ion batteries:

  • 20700
  • 18650
  • 18350
  • 16340
  • 10440
  • 26650
  • 18500
  • 17340
  • 14500
  • 26500

Features:

  • Fast charging mode: 1.0A
  • Fits various 3.6V and 3.7V Li-ion batteries
  • Reverse polarity protection
  • Activation function
  • Auto-detect charging function
  • Over-chargind protection
  • Short circuit protection
  • CE and RoHS certified
High Quality Spring:
  • Spring made from piano wire provides a smooth sliding action when installing and removing the battery
  • Steel cathode with low resistance and hard chromium plating achieves a more precise chargin voltage
Specifications:
  • AC input power: AC 100~240V 50/60Hz
  • DC output power: DC 5V 1A
  • Auto cut-off voltage: 4.20+/-0.5V
  • Standby Current: <20mA
  • Auto recharge voltage: 4.10+/-0.10V
  • Storage temperagure: 40-70 C
  • DC input power: DC 5V 1A
  • 1A CC current: 1000mA+/-10%
  • CV cut-off current: ,100mA
  • Activation current: 50mA~100mA
  • Operation temperature: 0-40C

Includes:

  • Slium K1 charger body
  • USB cable
  • Warranty card
  • operation manual
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