Xtar MC3 Three Bay Li-ion USB Battery Charger




Item #: XTAR-MC3
Brand: XTAR

Xtar MC3 Three Bay Li-ion USB Battery Charger

The Xtar MC3 is a three-bay Li-ion charger that is ideal for taking on-the-go. With triple independent battery slots, it is easy to charge Li-ion batteries no matter what their discharge state is. Powered by a universal micro-USB cable, the MC3 is compatible with a myriad of devices from wall adapters, power banks, or solar panels, for charging any time and anywhere. Integrated with an intuitive and easy-to-read LED indicator, a green light indicated a fully charged battery while a red light means the battery is still charging. Like any premium Li-ion charger, the Xtar MC3 has a 0V Activation Function that will prevent over-discharged batteries from being discarded by reviving them into a useable state. This feature saves money, time, and reduces environmental impact by keeping Li-ion batteries running their entire lifespan.


  • Triple independent battery slots
  • Automatically stop charging when complete and restart charging function, so you can leave batteries inside the charger overnight
  • Reverse polarity and charger short circuit protection
  • ABS durable fireproof shell with perfect heat dissipation and high temperature resistance
  • Compatible with any USB power and wall adapters
  • 0V Activation Function can rescue over-discharged batteries
  • Three stage charging method (TC-CC-CV) to maximize batteries’ lifespan


  • Input Power: DC 5V 3.0A
  • Cut-off Voltage: 4.2 ± 0.05V
  • Charge Current: 2A x 1, 1.5A x 2, 1A x 3 (depending on input power supplied to the MC3)
  • Compatible With Li-ion: 10440, 14500, 14650, 16340, 17500, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 26650
    • The MC3 cannot charge protected 20700 or 21700 cells
  • Dimensions: 3.9″ x 3.4″ x 1.2″ (100mm x 87mm x 30mm)
  • Weight: 3.2oz (92g)
Charge Channels: 3
Supported Chemistries: ICR, IMR, INR, Li-Ion
Compatible Battery Sizes: 10440, 14500, 14650, 16340 / RCR123A, 17500, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22650, 26650
Charge Current: 2000mA
Batteries Included: No
Product Certifications: CE, FCC, RoHS
Brand: XTAR
Warranty: Battery Junction 30-Day Warranty
Return Policy: Battery Junction Return Policy
Product Weight: 3.2oz
Product Dimensions: 3.9″ (L) x 3.4″ (W) x 1.2″ (H)
UPC: 6952918341499
Country of Origin: CN

Additional information


Battery Junction


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