Xtar MC2S Dual Bay Li-ion USB Battery Charger




Item #: XTAR-MC2S
Brand: XTAR

Xtar MC2S Dual Bay Li-ion USB Battery Charger

Charge up Li-ion batteries anywhere and everywhere with the Xtar MC2S. Constructed with two charging bays and a micro-USB port, it is easier than ever to charge batteries on-the-go. Simply plug the micro-USB cable into the port and charge up through computers, wall adapters, or power banks. Incorporated into the MC2S’s system is an intelligent adjustment current that will identify input power and reduce charging current if the input power is lower than nominal power. This process ensures that charging continues safely and will protect the integrity of batteries. The Xtar MC2S features Xtar’s premium feature, the 0V Activation Function which revives over-discharged Li-ion batteries and gets them working again. This function alone saves time, money, and reduces environmental impact. The MC2S features multiple safety protections like temperature monitoring, reverse polarity and short circuit protections in order to maximize the lifespan of not only your batteries but also the charger itself.


  • Ultra-compact size
  • Micro-USB powered
  • Intelligent Current Adjust System
  • 0V Activation Function


  • Input Power: DC 5.0V / 2.1A
  • Constant Current: 1A x 2
  • Cut-off Current: <120mA
  • Cut-off Voltage: 4.2 ± 0.5V
  • Operation Temperature: 0-40° 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: 3.6″ x 1.6″ x 1.3″ (92mm x 40mm x 32mm)
  • Weight: 1.5oz (44g)
Charge Channels: 2
Supported Chemistries: ICR, IMR, INR, Li-Ion
Compatible Battery Sizes: 10440, 14500, 14650, 16340 / RCR123A, 17335, 17500, 17670, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22650, 25500, 26650
Charge Current: 1000mA
Batteries Included: No
Product Certifications: CE, FCC, RoHS
Brand: XTAR
Warranty: Battery Junction 30-Day Warranty
Return Policy: Battery Junction Return Policy
Product Weight: 1.5oz
Product Dimensions: 3.6″ (L) x 1.6″ (W) x 1.3″ (H)
UPC: 6952918341482
Country of Origin: CN

Additional information


Battery Junction


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