Fast-charging XTAR X2 NEW 18650/26650

XTAR X2 NEW 14500-26650 fast charger, Li-ION/ Ni-MH/ Ni-CD 2 channels 2A

Innovative fast charger, XTAR X2 NEW is an intelligent device for charging various Li-ION, protected and unprotected 14500/ 14650/ 16340/ 17335/ 17500/ 17670/ 18350/ 18490/ 18500/ 18650/ 18700/ 20700/ 21700/ 22650/ 25500/ 26650, and Ni-MH/ Ni-CD/ AAAA/ AAA/ AA/ A/ SC/ C cells. It can charge protected 20700/ 21700 rechargeable batteries. The large LCD screen shows the voltage, charging current and capacity that has been delivered to the cell. In addition, it automatically recognizes the status of the battery. It can charge, both 1 cell and 2 cells at the same time. Included with the XTAR X2 NEW charger, we receive a power cable. In the new version of the XTAR X2 NEW charger , you can charge protected Li-ION batteries in sizes: 20700 and 21700.

What distinguishes the XTAR X2 NEW charger ?

• Three-stage processor-controlled TC/CC/CV charging process

• Charging indicator for each channel separately
• Each channel is independent, individually recognizes technologies, so Li-ION and Ni-MH or Ni-CD cells can be charged at the same time.
• Compact, small size - easy to carry around
• Automatically selects the most suitable charging current (0.5A to 2A) for batteries to maximize battery life
  
• Delicate display shows charging current and charging status
• 0V Reactivation function can save "dead" batteries
• Protections: short circuit, thermal, reverse polarity
• Two power ways for stationary and travel applications
• Can charge size 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
• Can charge protected 20700/ 21700 batteries (up to 74mm long)
• Supports Ni-MH/ Ni-CD/ AAAA/ AAA/ AA/ A/ SC/ C batteries at rated voltage of 1.2V
  
• Compatible with industrial cells (so called without high plus), low capacity and IMR/ INR/ ICR batteries.
• Soft start charging technology ensures longer cell life
• Made of ABS material, excellent heat dissipation
• Warranty: 12 months

TC/CC/CV charging algorithm used in the charger, is a charging process for Li-ION cells to ensure good cell condition. It involves charging with the right current and also completing the charge at the right time. TC/CC/CV charging stages, we can divide into:

• 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
  

With the X2 charger, we can also recharge the batteries, up to full. First, we insert 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.

The X2 NEW charger automatically selects the charging rate by measuring the battery's internal resistance.

Technical specifications:

• manufacturer: XTAR
• charger model: X2 NEW
  
• supported battery types:
  • 1-2 Li-ION 3.6 - 3.7V batteries, protected and unprotected
  • 1-2 Ni-MH/ Ni-CD/ AAAA/ AAA/ AA/ A/ SC/ C 1.2V rechargeable batteries
    
• supported battery sizes: 14500/ 14650/ 16340/ 17335/ 17500/ 17670/ 18350/ 18490/ 18500/ 18650/ 18700/ 20700/ 21700/ 22650/ 25500/ 26650
  
• charging of protected cells: 20700/ 21700 (up to 74mm long)
  
• charging method for Li-ION cells, processor-based TC/CC/CV, and Ni-MH processor-based CC.
• input voltage and input current:
  • 100-240V~ 50-60Hz 0.4A
  • 5V 2.1A micro USB
• charging current:
  • 1 battery- max 2A (channel 1)
    
  • 2 batteries- max 1A (channel 1 and 2)
    
• charging completion voltage:
  • 4.2V ±0.05V Li-ION
  • 1.45V ±0.1V Ni-MH/ Ni-CD
    
• additional functions: reactivation of deeply discharged cells
  
• protections: thermal, short circuit, against reverse battery insertion
• working temperature: 0 ~ 40ºC
  
• storage temperature: 0 ~ 70ºC
• dimensions: 140 x 75 x 38mm
• weight: 154g

The kit includes:

• XTAR X2 NEW charger
  
• Power cable
• User manual

User manual EN

CE Certificate of Conformity with the Electromagnetic Directive EMC

CE Certificate of Conformity with the Low Voltage Directive LVD

FCC Communications Commission Certificate

ROHS Hazardous Substances Quantity Directive

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 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.