XTAR X4 4 Slot 2A Fast Charging Li-ion/Ni-MH AC/DC Battery Charger

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Due to this item’s size or weight, it is not available for free shipping and may be shipped via UPS Ground.

The XTAR X4 is an quad bay smart quick charger designed for all types of Li-ion and Ni-MH batteries. With a max charge rate of 2A for 2 batteries, AC or DC(Micro USB 5V 2A input)the X4 is simple to use and fast, while providing you plenty of information about the charging process. It can charge two 2500mAh 18650s in an hour and a half, and even features a USB output port that allows it to function as a power bank!

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  • Four independent battery slots
  • Compatible with 18650, 20700, 21700, 26650 and more
  • Multiple charge rates (2A x 2 / 1A x 4 / 0.5A x 4)
  • LCD screen with charge rate, voltage, charge capacity
  • Automatically stop charging when complete and restart charging function, so you can keep the batteries inside the charger overnight
  • Reverse polarity and charger short circuit protection
  • ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
  • 0V activation function can rescue your over-discharged batteries. (This feature for advanced users only, charging over-discharged batteries is generally a safety concern)
  • Three stages of charging (TC-CC-CV) to maximize your batteries’ lifespan
  • Automatically detect between Li-ion and Ni-MH batteries
  • Estimated charged capacity readout


      • Input – 100-240V ~50/60Hz 0.8A or 5V 2.1A
      • Output Current – 2A x 2 / 1A x 4 / 0.5A x 4
      • Cutoff Voltage for Li-ion Battery – 4.2V ±.05V
      • Dimensions: 140mm x118mm x 38mm
      • Weight: 235g


        • Li-ion: 14500/14650/16340/17335/17500/17670/18350/18490/18500/18650/18700/20700/21700/22650/25500/26650
        • Ni-MH/Ni-CD: AAAA/AAA/AA/A/SC/C
        • Please Note: The X2 cannot fit protected 20700/21700 cells.


            • 1x XTAR X4 AC/DC 2 Slot 2A Fast Charging Li-ion/Ni-MH Battery Charger
            • 1x Power Cord
            • 1x User Manual