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Xtar MC4

Xtar MC4


Xtar MC4 4-Bay Battery Charger

Charges Li-Ion, IMR, INR, and ICR Batteries

The Xtar MC4 4-Bay Battery Charger is one of the newest additions to the Xtar charger line. Featuring four independent charging channels you can charge numerous batteries at one time. Not to mention this battery charger can power up a variety of chemistries including Li-Ion, IMR, INR, and ICR. Beyond the capability of charging multiple chemistries, this 4-bay charger can fit the most popular battery sizes such as 18650, 14500, 21700, and more. Because this charger is powered by a Micro-USB cable you can keep your batteries powered up on the go and almost never be worried about being left without power.

Additionally, the Xtar MC4 features a unique 0V activation function allowing you to reactivate batteries that have been over discharged. This feature will save you time and money by preventing you from needing to buy new battery replacements for your spent batteries.


  • Temperature protection prevents your batteries from overheating while charging
  • Revives over-discharged batteries
  • Automatically adjusts charging currents
  • Compatible with all 5V USB power
  • Can charge up to four batteries simultaneously
  • LED status indicators show charging status in real time
  • Charge on the go with the USB to Micro-USB charge ports
  • CE RoHS, FCC Certified
  • Includes Xtar's 1-Year Warranty
  • Reverse polarity protection prevents your batteries from short circuiting
  • Package Includes:
    • MC4 Charger
    • USB Cable
    • Adapter
    • User Manual
    • Warranty Card


  • Input: DC 5V 2.1A
  • Constant Current: 1A x 2 / .5A x 4
  • Cut-off Voltage: 4.2V۪ .05V
  • Cut-off Current: ≤120mA
  • Operating Temperature: 32°F to 104°F (0°C to 40°C)
  • Compatible with:
    • 3.6/3.7V Li-ion / IMR / INR / ICR: 10440, 14500, 14650, 16340, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650
  • Dimensions:
    • Length - 3.93" (100.00 mm)
    • Width - 3.81" (97.00 mm)
    • Height - 1.04" (26.50 mm)
  • Net Weight: 3.31 oz (94 g)

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