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EFEST Slim K1

EFEST Slim K1

Efest LUSH Q4 Battery Charger

Availability: In stock
SKU
EfstLQ4

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Efest LUSH Q4 4-Bay Intelligent LED Battery Charger

The Efest LUSH Q4 is a versatile and efficient 4-bay battery charger, designed to safely and rapidly charge multiple lithium-ion batteries. With automatic current selection and comprehensive safety features, it's an ideal choice for both casual users and enthusiasts.

Key Features

  • Four Independent Charging Bays: Each bay operates independently, allowing you to charge up to four batteries simultaneously with different charging currents.
  • Automatic Current Selection: The charger automatically selects the optimal charging current based on the number of batteries inserted:
    • Single battery: 2.0A
    • Two batteries: 1.0A each
    • Three or four batteries: 0.5A each
  • LED Indicators: Intuitive LED lights display charging status for each bay, turning green when charging is complete.
  • Comprehensive Safety Protections: Includes overcharge, over-discharge, over-voltage, short circuit, and reverse polarity protections to ensure safe operation.
  • Wide Compatibility: Supports a broad range of 3.6V/3.7V lithium-ion batteries, including sizes 10440, 14500, 16340, 18350, 18650, 20700, 21700, 26650, and more.
  • Durable Construction: Features fire-retardant materials, piano wire springs for smooth battery insertion, and chromium-plated steel cathodes for low resistance and precise voltage.

Technical Specifications

  • Input: AC 100-240V 50/60Hz
  • Output: 4.2V ± 0.05V
  • Charging Currents:
    • 0.5A x 4
    • 1.0A x 2
    • 2.0A x 1
  • Auto Recharge Voltage: 4.10V ± 0.10V
  • Auto Cutoff Voltage: 4.20

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