Blackvue Power Magic Ultra Battery Pack B-124 Inc Home Charger


Power Magic Ultra Battery (B-124) including a mains DC Charger for home charging.


Would you like to charge your Blackvue battery Pack B-124 in the house or at work?

Then we have the answer, a dedicated DC adapter so you can charge the battery pack out from the vehicle.

The Power Magic Ultra Battery (B-124) is BlackVue’s largest capacity Parking Mode battery pack, offering over 24 hours of power to your dash cam from a single charge. The Power Magic Ultra Battery charges in an impressive 40 minutes when hardwired (80 mins from the cigarette lighter socket) and is compatible with the free BlackVue Battery Manager app. This advanced mobile power source charges when your vehicle is running and provides continuous 12V power when your vehicle is parked overnight.


The Power Magic Ultra Battery reaches a full charge in a record 40 minutes when hardwired (80 minutes if connected to the cigarette lighter socket).

Parking Mode can last more than 24 hours with a single-channel BlackVue.

Compatible with the free BlackVue Battery Manager app.

The B-124 Ultra Battery supports two charging modes:

Simple installation: Just plug the battery into the cigarette lighter socket of your vehicle.  Charging current: 5A. Charging time: Approx. 80 minutes.

Hardwired installation: For fastest charging speed, connect the battery to the fuse panel. Charging current: 9A. Charging time: Approx. 40 minutes.

Works with most vehicles’ electrical systems (cars and trucks).

With the Power Magic Ultra Battery pack you get amazing autonomy in Parking Mode, without ever drawing power from your car’s battery. BlackVue dashcams automatically switch to Parking Mode to monitor your parked vehicle, but only writes to the memory card when something happens (motion or impact detected), which has two benefits:

    • Less chance for important files to be overwritten during long Parking Mode sessions.
    • Extends the lifespan of your memory card due to less overall usage.

The Power Magic Ultra Battery Pack supports Bluetooth for compatibility with the free BlackVue Battery Manager app (iOS and Android). When the Power Magic Ultra Battery is charging, the app will display the charge percentage, charging voltage and expected remaining time until full charge is achieved. When the vehicle’s ignition is switched off, the app communicates exactly how much time is left before the battery is depleted, based upon the dash cam’s power consumption.

Thanks to the expansion battery port, expansion battery packs can be connected to the Power Magic Ultra Battery to more than double capacity and Parking Mode time. The Expansion Battery (B-124E) can store up to 6600mAh of power, so 100% more power than the Ultra Battery. Multiple Expansion Battery units can be connected in sequence to provide even larger capacity.


  • Battery Cell Type : LiFePo4 (Lithium Iron Phosphate)
  • Colour / Size / Weight :
  • Black / 157mm (W) x 171mm (L) x 39.5mm (H) / 1.
  • 4kgInput Voltage / Current :Cigare
  • tte lighter plug: 12V – 17V
  • / 6.5A (max) Hardwired: 12V – 17V /
  • 13.5A (max)Charging
  • Voltage / Curre
  • nt :Cigarette lighter plug: 14.6V / 5A Hardwired: 14.6V / 9A
  • Charging Time :Cigarette lighter plug (standard 5
  • A charging): Approx. 80 mins Hardwired (rapid 9A charging): Approx. 40 mins
  • Hours of Use : Up to 2
  • 8 hours (based on a single dashcam that consumes 3Wh)Operating Temperature:Charging Temperature
  • : 0° − 45°C (32° − 113°F)
  • Discharging Temperature: -10° − 60°C (14° − 140°F)Storage Temperature: -10° − 35°C (14° − 95°F)
  • High Temperature Cut-Off : Approx. 80°C (176°F)
  • Capacity : 12.8V / 6,000mAh / 76.8WhOutput Voltage
  • / Current : 11V – 14.5 V / 2A (max)