Efest SLIM K1 USB-C Smart Single Slot Lithium IMR Battery Charger authentic / 1A charging current / multiple protections ↓ details & specifications
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Product Type Battery Chargers
Color Black
Ports USB Type C
Package Type Retail
Package Contents 1*Battery Charger
Dimensions us | metric
Depth 40 mm
Height 80 mm
Width 20 mm
Product Weight 30 g
SKU 9755938
DATE LISTED 5/5/2022
  • AC input power: AC 100-240V 50/60Hz
  • DC output power: DC 5V 1A
  • DC input power: DC 5V 1A
  • 1*1A CC current: 1000mA+/-10%
  • Auto cut-off voltage: 4.2V+/-0.05V
  • CV cut-off current: <100mA
  • Standby current: <20mA
  • Activation current: 50mA-100mA
  • Auto recharge voltage: 4.1+/-0.1V
  • Operation temperature: 0 to 40'C
  • Storage temperature: -40 to 70'C
  • Efest SLIM K1 USB Type C battery charger comes with novel 7 languages packaging and user manual. Lightweight and practical, fashion and convenient.
  • Compatible with lithium IMR 3.6V/3.7V batteries: 10440, 18500, 14500, 18650, 16340, 26500, 17340, 26650, 18350, 20700, 18490, 21700.
  • Fast charging mode: 1.0A
  • Reverse polarity protection
  • Activation function
  • Auto-detect charging function
  • Over-charging protection
  • Short circuit protection
  • Global insurance technical support with FCC, CE, RoHS certification
  • 7 languages version: EN/DE/FR/IT/ES/RU/JA
  • Please note: The batteries in the picture are not included

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