CAR & BIKE
2025.05.17
[Car Security] 24-hour parking surveillance! Prevent battery drain with backup power for dash cams.
Hit-and-run incidents while shopping, door dings, battery drain without noticing...etc. I want to prepare for "what if troubles" with a backup power supply for my dashcam.
Parking monitoring without putting a load on the battery
When you go shopping at the mall and come back, you find an unfamiliar scratch on your car... The damage from hit-and-run incidents, vandalism, and door dings in parking lots is surprisingly common. Even if you have a dash cam, accidents happening while stationary are not rare.
To prepare for such situations, there is the Fluke Forest's backup power supply for dash cams, the "DRB-24B". It allows for recording even when the engine is off, without putting a load on the battery.

Even if your car is parked and you become a victim of hit-and-run or vandalism, you can capture the events clearly. You won't have to suffer in silence anymore.
Worry-free recording for up to 24 hours without the concern of a dead battery.
General parking surveillance dashcams are directly connected to the battery, which puts a significant load on it. By not connecting the dashcam directly to the battery and instead connecting the backup power supply "DRB-24B" between the dashcam and the vehicle, you can prevent battery drain.

Power is supplied from the battery while driving, and from the backup power supply when stopped, keeping the vehicle safe even while parked.

Simple connection with just one screwdriver
It has a simple structure that requires only wiring between the dashcam and the vehicle. Installation is easy, and wiring is completed with just one screwdriver.

As for charging performance, it takes about two and a half hours to reach 80% charge. A low battery warning light also illuminates, allowing you to notice before it runs out.

Convenient switch toggle
You can switch on and off with just one switch for backup. You can save battery by turning it off when recording is not necessary.

It is also compatible with USB power supply equipment. It can be connected to various cars.
Heat-resistant
The main IC uses a 150°C operating product originally intended for industrial use. It can be used safely even in high temperatures, so there's no worry about it breaking in the summer car interior.

By the way, if you connect two units, it's possible to double the backup time. It's compact, so it won't be a nuisance even if placed inside the car.

It's reassuring to have the "DRB-24B" during travel or leisure.
Product name: Uninterruptible power supply for dash cam / Backup power DRB-24B
Price: 36,850 yen
Battery: Lithium-ion battery (packaged battery)
Built-in battery: 11.1V 10400mA/h, rated: 112.32w (10.8v10400mAh)
Input voltage: 12.6V〜28.0V
Output voltage: 10.7V〜12.6V 2A
USB: Power only 5V/2A
Estimated backup time: About 24 hours with a dash cam of 300〜500mA (this varies depending on the settings of the dash cam.)
Charging time: About 2 to 2.5 hours to 80%, approximately 5 hours to fully charge (varies with vehicle voltage)
Product warranty: 6 months
Price: 36,850 yen
Battery: Lithium-ion battery (packaged battery)
Built-in battery: 11.1V 10400mA/h, rated: 112.32w (10.8v10400mAh)
Input voltage: 12.6V〜28.0V
Output voltage: 10.7V〜12.6V 2A
USB: Power only 5V/2A
Estimated backup time: About 24 hours with a dash cam of 300〜500mA (this varies depending on the settings of the dash cam.)
Charging time: About 2 to 2.5 hours to 80%, approximately 5 hours to fully charge (varies with vehicle voltage)
Product warranty: 6 months
● Fluke Forest