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BlackboxMyCar New! Blackvue B-124X Power Magic Ultra Battery Pack | Vehicle Battery | Discharge Prevention | Circuit Tester Included

BlackboxMyCar New! Blackvue B-124X Power Magic Ultra Battery Pack | Vehicle Battery | Discharge Prevention | Circuit Tester Included

Q: Does this work with a thinkware dash cam?

Since this is essentially an extended battery to that of your car battery and it is essentially feeding any device that runs on 12v DC power… it should work to provided extended run time and automatic recharging when your car is running regardless to device connected. For example I could connect a radar detector to this which has nothing to do with a dash cam and it will power that radar detector until the power it holds is drained. Having said the aforementioned; you may not benefit from all of the ‘smart’ bluetooth functions with integration to the Blackvue products that you might get if this was connected to a blackvue camera. But if you are simply looking to extend the run time of your thinkware camera and not drain your car battery this will work just fine.

Q: What if i hard wired this to the battery of the car of course useing a fuse and set up a switch to turn it on and off for charging it.

If you hardwire this to your battery or even via the fuse box the way I did, I have found that if you swap the connection to the B-124X from the DC in port to the expansion port it might just give you the boost you need should your battery die. Providing it's fully charged. When I'm parked at home, I turn the Blackvue battery off, so in theory yes.

Q: Will this work for my non Blackvue camera? Also, can I hardwire it to constant power with a voltage regulator?

It will work with non BlackVue cameras. With regards to hardwiring to constant power, we would not recommend as the purpose of the battery pack is also to prevent wear and tear on your vehicle battery. wiring to the constant fuse would defeat that purpose.

Q: Does this drain car battery when off? Using cigarette port lighter

If installed properly it will not drain your battery when car is off. It charges while car is running and when you switch car off the circuit that feeds the battery pack is shut off. The battery pack will provide power to your dashcam till it is depleted (which might be a day) and then your dashcam will power down until you restart your car and it then recharges the battery pack and the cycle just repeats.

4.2/5

Product ID: 516439820

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Details

Number of batteries
1 Lithium
Brand
BlackboxMyCar
Battery cell composition
Recommended uses for product
Camera
Unit count
1.0 Count

⚡40 min fast charge (hardwired)

📱Bluetooth app real-time monitoring

🔋20h extended parking runtime

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Frequently Bought Together

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Description

🔋 Power your peace of mind with Blackvue B-124X — Stay charged, stay protected.

LIGHTNING FAST RECHARGE - Reaches full charge in just 40 minutes when hardwired—get back on the road faster.
SMART BATTERY MANAGEMENT - Monitor charge and discharge stats live via the free BlackVue Bluetooth app on iOS & Android.
BONUS CIRCUIT TESTER INCLUDED - Ensure your vehicle’s electrical health with the free circuit tester—because safety never goes out of style.
DOUBLE YOUR DASH CAMS VIGILANCE - Up to 20 hours of uninterrupted parking mode without draining your car battery.
PLUG PLAY OR HARDWIRE FLEXIBILITY - Choose simple cigarette lighter plug-in or professional hardwire installation for ultimate convenience.

The BlackboxMyCar Blackvue B-124X Power Magic Ultra Battery Pack delivers up to 20 hours of parking mode dash cam runtime without draining your vehicle’s battery. Featuring fast charging in 40 minutes (hardwired), Bluetooth connectivity for real-time battery monitoring via a dedicated app, and versatile installation options including plug-and-play or hardwire, it’s the ultimate power solution for professional-grade vehicle surveillance. Bonus circuit tester included for added electrical safety.

Specifications

Antenna Location	Camera
Item Weight	2.15 Kilograms
Battery Weight	1800 Grams
Item Dimensions	6.18 x 1.56 x 6.73 inches
Unit Count	1.0 Count
Battery Cell Type	Lithium-Phosphate
Battery Capacity	7500 Milliamp Hours
Voltage	12 Volts

Have a Question? See What Others Asked

Does this work with a thinkware dash cam?

What if i hard wired this to the battery of the car of course useing a fuse and set up a switch to turn it on and off for charging it.

Will this work for my non Blackvue camera? Also, can I hardwire it to constant power with a voltage regulator?

Does this drain car battery when off? Using cigarette port lighter

Common Questions

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TrustScore 4.5 | 7,300+ reviews

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The product exactly matches the description. Very satisfied with my purchase.

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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Received my product in pristine condition. Great service overall.

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Good experience, but the tracking updates could be better.

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