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Description
Specification
To download
XTAR MC2 charger for 10440-26650 USB-C Li-ION IMR/ INR/ ICR 2 channels.
The latest innovative charger, MC2 with USB-C is a smart device for charging various Li-ION cells, protected and unprotected. It can charge sizes, from 10440 to 26650, and has an LED indicator, for each charging channel separately. In addition, it automatically recognizes the state of the battery. It can charge, both 1 cell and 2 in Li-ION technology at the same time. The charger cannot charge protected Li-ION batteries in sizes: 20700 and 21700.It can charge the cells exactly to 4.2V and automatically stop the process, when the charging is completed. The batteries will not be overcharged, which directly affects their lifespan. The charger weighs only 44 grams and this is a very good result. It allows you to charge 26650 cells (one unit), without an adapter and together with the USB-C port, it is very convenient, even when traveling.
What distinguishes the MC2 charger ?
- Three-stage processor-controlled TC/CC/CV charging process
- Two independent charging channels
- Compact, small size - easy to carry around
- Automatically selects the most suitable charging current (0.5A / 0.25A) to maximize their service life
- LED charging status indicator, for each channel separately
- Charge anywhere and anytime using the USB-C charging port
- 0V Reactivation function can save "dead" batteries
- Protection: short circuit, thermal, reverse polarity protection
- Can charge size: 10440/ 14500/ 14650/ 16340/ 17335/ 17500/ 17670/ 18350/ 18490/ 18500/ 18650/ 18700/ 20700/ 21700/ 22650/ 25500/ 26650 at rated voltage of 3.6V/3.7V - Li-ION technology
- Compatible with industrial cells (so called without high plus), low capacity and IMR/ INR/ ICR batteries
- Does not support protected Li-ION batteries in sizes: 20700 and 21700.
- Made of ABS material, excellent heat dissipation
- Warranty: 24 months
- TC stage: the initial phase of checking and reactivating a cell whose voltage has dropped below 2.9V
- CC stage: then the cell is charged with a constant current of 50mA to 500mA (depending on the connected power source).
- CV stage: then the charger switches to charging with decreasing current until the cell voltage reaches 4.2V. When the cell voltage reaches 4.2V, charging is complete and the battery is fully charged
In the MC2 charger, we can also recharge batteries, to the full. First, we put the battery into the charger and wait until its voltage drops below 4.1V. This will occur during the self-discharge process. Batteries with a voltage of 4.1V or higher are treated as charged by the charger. Charging will start when the voltage drops below 4.1V.
Reactivating discharged cells involves inserting the cell into the charger and checking the voltage. With this function, we can check each cell in the appropriate size. When a discharged cell is detected, the charger will attempt to reactivate it. Note that exceeding the minimum voltage on the cell will limit the possibility of reactivating and saving such a battery.
Technical data:
- manufacturer: XTAR
- charger model: MC2
- supported battery types: 1-2 Li-ion 3.6 - 3.7V batteries, protected and unprotected
- supported battery sizes: 10440/ 14500/ 14650/ 16340/ 17335/ 17500/ 17670/ 18350/ 18490/ 18500/ 18650/ 18700/ 20700 (unsecured only), 21700 (unsecured only)
- maximum battery length: 70mm
- input voltage and current: DC 5V 1A
- power socket: USB-C
- recommended power adapter: 5V 2.1A
- charging method: processor-controlled TC/CC/CV
- charging current : 0.5A x 2 (depending on the power source used)
- charging termination voltage: 4.2V ±0.05V
- termination current: <40mA
- additional functions: reactivation of deeply discharged cells
- protections: thermal,short-circuit, against reverse battery insertion
- dimensions: 92 x 40 x 32mm
- gross weight: 91g
- XTAR MC2 charger
- USB-C charging cable
- User manual
User Manual EN
CE EMC Compliance Certificate
ROHS Hazardous Substances Quantity Directive
FCC Communications Commission Certification
All XTAR products are sold with a label on the package containing a unique originality code. To check the authenticity of the product, please pay attention to the sticker located on the case of the device.
Please here, scratch off the layer and write down the unique 18-digit product number.
On the manufacturer's website, enter the 18-digit number in the appropriate fields, available here: http://www.xtar.cc/intro/14.html. After verification, we will know if our device is original and actually manufactured by XTAR.
Extras:
XTARAC/5V 2.1A USB Wall Adapter Plug