Blackvue Power Magic Battery Pack B-112 Vehicle Battery Discharge Prevention

  • $ 143.10

New in 2016, BlackVue has introduced a new backup battery pack! A redesign from the old Blackvue B-100, this new B-112 Power Magic Battery Pack lasts longer and charges more quickly! The B-112 Power Magic Battery Pack is a simple plug-and-use accessory, and no adjustments are needed!

The B-112 is utilized by plugging it into your car's cigarette lighter power outlet. This battery pack is then able to supply power to your dash cam (or other 12v accessory) via the high-quality Lithium Iron Phosphate (LiFePo4) battery that is built-in to the unit. Additionally, there are two other USB ports on the B-112 that can supply up to 2A each and charge other devices as well! 

All in all, the B-112 can provide up to 12 hours without any external power input! The B-112 is compatible with any BlackVue dash camera.



  • 12.8v, 3000mAh Lithium Iron Phosphate (LiFePo4) battery (38.4W)
  • 12v Output port for BlackVue (or other) dashcam
  • Dual 5v Output ports for other USB-powered devices
  • Input voltage: 9-24v, 6.5A max
  • Charge time: approx. 1 hour
  • Size: 128 x 102 x 50mm (5.0"L x 4.0"W 1.9"H)
  • Operating temperature (charged): from 0°C to 45°C (32°F to 113°F)
  • Storage temperature (discharged): from -20°C to 60°C (-4°F to 140°F)