All versions come with the AC wall cord, but the version with car adapter also includes a car adapter that can be used with a 12V cigarette lighter so you have charging options.

Nitecore Q6 Features:

• Reverse polarity, overtime charging & short circuit protection
• Made with PC fire retardant materials
• Heat dissipation fins for stable and safe charging
• Independent charging slots
• Very simple to read charging indicator lights
• Automatic charging detection
• Battery activation

Nitecore Q6 Specifications:

• Compatible with Li-ion batteries only
  • Li-Ion Battery sizes: 10440, 14500, 14650, 16340 (RCR123), 18350, 18500, 18650, 20700, 21700, 26650
    
    • can ONLY charge flat top style 20700/21700 batteries
• Standard Output Current:  2A x 2, 1A x 4, 0.65A x 6
  
• Input:  DC 12V 2000mA 24W (includes 110V AC adapter)
• Output Voltage: 4.2V +/-1%
  

In the Box:

• Nitecore Q6 Lithium Ion Battery Charger
• Wall Power Cable
• Warranty Card
• User Manual