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BlackVue Dash Cam Power Magic Ultra Battery (B-124X)
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot
BlackVue Dash Cam Power Magic Ultra Battery (B-124X) - HDVideoDepot

BlackVue Dash Cam Power Magic Ultra Battery (B-124X)

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Enjoy Parking Mode for Extended Periods of Time
Keep your Car’s Battery Safe from Discharge

The high capacity of the Power Magic Ultra Battery (6000 mAh) makes it ideal for long Parking Mode sessions.

It charges fast, powers your dashcam for longer, and comes with a free Bluetooth app to manage battery status and settings.
The USB port can power your Wi-Fi hotspot or other accessories.


12V/24V compatibility and USB power outlet

12V and 24V compatibility means you can use the Ultra Battery in most individual and commercial vehicles.

With the USB outlet, power your Wi-Fi hotspot for your Cloud dashcam or any accessory.

Connect it the way you want

Hardwired or connected to a cigarette lighter power socket.

The Power Magic Ultra Battery can be simply connected to a cigarette lighter socket: it will then take about 80 minutes to reach a full charge when ignition is on.

It can also be hardwired to your vehicle’s battery via the fuse box. In this case, it will charge in under 40 minutes.

NOTE: make sure to toggle the switch at the back of the battery to match your installation (Cigarette or Hardwired).


Check battery status with the free Battery Manager app

The Power Magic Ultra Battery can communicate with the Battery Manager app via Bluetooth.
Check easily information like remaining capacity or time to full charge.


Need more power? Add an Expansion Battery!

The Power Magic Expansion Battery more than doubles your capacity.
You can even add more than one expansion in sequence.


Is this battery different from a regular power bank?

Yes indeed! The Ultra Battery is made of Lithium Iron Phosphate cells (LiFePO4). Power banks designed as backup batteries for phones and portable electronic devices are usually of the Lithium-ion (Li-ion) or Lithium-polymer (LiPo) type. Those high-density batteries are not suitable for use in a closed parked vehicle (where temperature can reach high–and low–levels) as they risk causing fire or explosion. LiFePO4 batteries can sustain more extreme temperatures, more charge cycles and are also more environment-friendly.


I have this 10,000 mAh power bank that is much smaller than this 6,000 mAh battery. What gives? 

mAh can be misleading if we don’t consider voltage. Tip: think in terms of Watt-hours (Wh). Of course the type of battery should be taken into consideration: high power density batteries have higher capacity for a given volume. In other words, at same capacity, a Li-ion or LiPo battery will always be smaller than a LiFePO4 battery. Still, you should keep in mind that consumer electronics and car accessories assume different voltage values. The milliamp rating of power banks is usually based on a voltage of 3.7V. This means for a 10,000 mAh battery, the total capacity is 10,000mAh x 3.7V / 1,000 = 37Wh. By way of comparison, the Power Magic Ultra Battery has a capacity of 6,000mAh at 12.8V, which translates into 76.8Wh.


Can I use Power Magic Ultra Battery in a commercial truck (24V)?

Yes. B-124X is compatible with 12V and 24V systems unlike its predecessor B-124 (Both named Power Magic Ultra Battery). This site only sells the B-124X. If you have a doubt about which model you have, check the connectors at the back: only B-124X features a USB port.


Can I bring the Power Magic Ultra Battery on a plane?

Yes, in carry-on luggage, in theory. But since batteries can be sensitive items to bring on an airplane, check with your local operator to be on the safe side. According to the IATA (International Air Transport Association) spare batteries under 100Wh can be carried on a plane in a carry-on luggage–NOT in checked luggage–like most lithium batteries, without requiring the operator’s approval.

Technical Specifications

Power Magic Ultra Battery

Model Power Magic Ultra Battery B-124X
Color / Size / Weight Black / 157 mm (W) x 171 mm (L) x 39.5 mm (H) / 1.4 kg
Battery Cell Type LiFePo4
Input Voltage / Current 12V system:
– Cigarette lighter plug: 12 V–17 V / 6.5 A (max)
– Hardwired: 12 V–17 V / 13.5 A (max)
24V system:
– Cigarette lighter plug: 23 V–30 V / 3.4 A (max)
– Hardwired: 23 V–30 V / 7.1 A (max)
Charging Voltage / Current Cigarette lighter plug: 14.2 V / 5 A
Hardwired: 14.2 V / 9 A
Charging Time Cigarette lighter plug (standard 5 A charging): Approx. 80 mins
Hardwired (rapid 9 A charging): Approx. 40 mins
Hours of Use Approx. 25 hours 35 mins (based on a single dashcam that consumes 3 W)
Operating Temperature Charging Temperature: 0 °C − 45 °C (32 °F − 113 °F)
Discharging Temperature: -10 °C − 60 °C (14 °F − 140 °F)
Storage Temperature: -20 °C − 45 °C (-4 °F − 113 °F)
High Temperature Cut-Off Approx. 80 °C (176 °F)
Capacity 12.8 V / 6,000 mAh / 76.8 Wh
Output Voltage / Current Dashcam port: 11 V–14.2 V / 2 A (max)
USB port: 4.75 V–5.25 V / 2 A (max)
What's Included

Power Magic Ultra Battery (B-124X)

  • Power Magic Ultra Battery (B-124X)
  • Cigarette lighter plug power cable (male)
  • Output cable for dashcam (Female cigarette lighter socket)
  • Hardwiring power cable
  • Fuse tap kit (3 types)
  • 2 velcro strips
  • User Manual