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🔋 Power your peace of mind—24/7 dashcam protection without compromise!
The REARMASTER Universal OBD Power Cable delivers continuous 5V/2.1A power to your dashcam via a 3.5-meter USB cable, freeing your cigarette lighter socket. Featuring a dual mode switch, it offers ACC mode with automatic 5-minute shutoff and a surveillance mode that keeps your camera running until your car battery reaches 11.6V, protecting against battery drain. Compatible with most vehicles using a 3-pin OBD interface, it supports all USB-powered dashcams and devices, ensuring reliable, hassle-free 24-hour monitoring.
| ASIN | B074YZ1GKL |
| Best Sellers Rank | 53,431 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 781 in Car On-Dash Mounted Cameras |
| Brand | REARMASTER |
| Cable Type | USB |
| Cable type | USB |
| Colour | usb |
| Compatible Devices | Dash Cameras, Mobile Phones, GPS Navigators, Power Banks |
| Compatible Phone Models | Compatible with smartphones, specific models not listed |
| Compatible devices | Dash Cameras, Mobile Phones, GPS Navigators, Power Banks |
| Compatible phone models | Compatible with smartphones, specific models not listed |
| Connectivity Technology | USB |
| Connector Gender | Male-to-Male |
| Connector Type | USB |
| Connector type | USB |
| Customer Reviews | 4.2 out of 5 stars 539 Reviews |
| Included Components | Cable |
| Indoor Outdoor Usage | Indoor |
| Item Length | 3.5 Metres |
| Item Shape | Round |
| Item Weight | 0.22 Pounds |
| Manufacturer | Kglory Ltd |
| Manufacturer Part Number | OBD3 |
| Maximum Current | 2.1 Amps |
| Maximum Voltage | 36 Volts (DC) |
| Model Name | Rearmaster OBD Power Cable for Dash Camera,24 Hours Surveillance / Acc Mode with Switch Button(USB Port) |
| Model Number | OBD3 |
| Number of Items | 1 |
| Number of Pins | 3 |
| Other Special Features of the Product | Dual mode switch |
| Recommended Uses For Product | Dash Cameras, Mobile Phones, GPS Navigators, Power Banks |
| Special feature | Dual mode switch |
| Specification Met | RoHS |
| Unit Count | 1.0 count |
A**S
Highly recommended.
Using the REARMASTER Universal OBD Power Cable in a Dacia Sandero 2019, powering both a Vantrue E1 and Kawa dashcam. Both are working without problems, recommend.
R**N
Works
Works...sometimes.
D**6
Good cable
Does the job since 2022
M**S
easy fit item
East fit. Nice and discreet
C**S
Hhmmmmmm
This cable worked when I tried it but by time I routed it around the dash etc it stopped powering my dash cam. Wouldn't work again. I'm guessing any pressure applied to the cable behind plastic trim is enough to break it or something. No use.
G**A
Works as described.
Tested this on my Alfa Romeo Guilietta 2013. Easy fitting, and tested continuous mode and surveillance mode. Just don't forget to configure your camera (mine is Garmin mini 45) to use parking mode (if the dash cam supports it) when the engine stops. No battery drain so far but the again I drives most days of the week. Happy with it.
K**M
Does what it's supposed to.
Does what it says it does, with the option to permantly power a device with the ignition off, or to power it when the ignition is switched on, so ideal for a dash cam when you need to have the vehicle monitored while parked, in a supermarket car park for example, or to activate the camera only while the engine is running for normal on road use.
E**K
If you like the port remaining covered then check you have the room for this first.
The plug that goes into the cars obd port is very long and so means the trim cover cannot fit back. This was true of by Hyundai and Nissan vehicles but apart from that is brilliant.
K**A
問題なく動作しています
SK D型 フォレスターで利用しています。 Garmin製の同じようなケーブルを使っていましたが、そのケーブルが動作不良でバッテリー放電に繋がってしまったため本商品を購入しました。 OBDから電源取れるタイプは本当にお手軽で良いと思います。 欲を言えば、5min/24hだけではなく、無制限モードもあると数日車を駐車しておくときに便利なのになと思いました。 あとは耐久性を期待します。
F**N
Parfait.
Rapidement livré et fonctionne parfaitement.
J**H
Activated Surveillance
Previously had a micro usb version of this but with this I decided to get a USB female adaptor instead this time. The product is very good quality for the price point, works exceedingly well too. Simple and affordable way to have your dash camera wired into an always on feed, and will automatically turn on in parking mode (with the exception of low car battery which the device will detect) so its almost like it is hard wired but for a lot less.
S**.
Klasse
Perfekte Angelegenheit Wenn Auto aus ist läuft dies ein wenig nach und ca. 5 min später wird der Anschluss deaktiviert. Man kann ihn auch verstellen . Auf Dauer zb.
M**M
Efficace/discret et permettant de préserver la batterie de ma voiture
Permet d’alimenter facilement n’importe quelle Dashcam (USB) de manière discrète (la cable/branchement peut être totalement caché) et efficace (2 modes d’alimentation : 1) mode accessoire = coupure d’alimentation automatique 5 minutes après la coupure du contact du véhicule ou 2) : alimentation continue = dashcam toujours alimentée pour utilisation en mode parking, tant que la batterie du véhicule ne descend pas en dessous d’un certain voltage pour éviter une décharge complète de la batterie du véhicule en cas de stationnement prolongé) Cet adaptateur permet de brancher la prise USB À de la dashcam sur la prise OBD (diagnostique) de votre voiture. Ceci évite de devoir utiliser la prise allumé cigare (qui est au milieu du véhicule) et/ou de devoir se connecter dans le tableau de fusibles et de risquer de décharger complètement la batterie du véhicule). J’ai choisi le modèle avec prise USB femelle afin que ce dispositif soit compatible avec n’importe quelle dashcam équipé d’un câble USB type A pour brancher à un allume cigare et sans avoir à me soucier du type de connecteur utilisé côté caméra (mini usb, micro usb etc ...) Je peux donc changer de dashcam en conservant ce boîtier
Trustpilot
3 days ago
3 weeks ago