WARNING: This product contains nicotine. Nicotine is an addictive chemical.
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Efest Slim K2 Charger

  • Product Description

    Are you ready to meet the new Efest Slim K2? Of course you are! So, without any further ado! The Efest Slim K2 charger is a fast and innovative charger that will charge up to two batteries at the same time, while independently monitoring their status. The auto-detect and charging activation function make charging a no brainer. The array of protections provided by the Slim K2 can allow you to sleep easy knowing that your batteries will charge until full and then the over-charge protection will shut the K2 off.

    Features & Specifications:

    • Fast Charging mode: 1.0A (4.2V 2pcsX1.0A)
    • Fit to 3.7V or 3.7V Lithium battery in multiple sizes
    • Reverse Polarity Protection
    • Activation Function
    • Auto-Detect Charging Function
    • Over-Charging Protection
    • Short Circuit Protection
    • Piano Wire Springs for smooth installation and removal
    • Steel Cathode


    • CE & RoHS
    • Durable
    • Reliable

    Package Includes:

    • 1x Slim K2 Charger
    • 1x USB Cable
    • 1x Operation Manual
    • 1x Warranty Card
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