{"product_id":"garmin-constant-power-cable-for-dash-cam-obd-ii-power-solution","title":"Garmin Constant Power Cable for Dash Cam - OBD-II Power Solution","description":"\u003cp\u003eIn this review the Garmin Constant Power Cable is examined for drivers who want uninterrupted dash cam operation while parked. The bottom line: this cable is for vehicle owners who need a simple way to keep a compatible Garmin dash cam powered from the OBD-II port even when the ignition is off. Installation is straightforward and the cable provides a steady power source, making it a practical choice for anyone who wants parking mode monitoring without hardwiring to the fuse box.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOBD-II Power:\u003c\/strong\u003e Plugs into the vehicle OBD-II port to supply constant power to a compatible Garmin dash cam for parking mode operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Compatibility:\u003c\/strong\u003e Works with most passenger vehicles that use the standard OBD-II connector so owners can power multiple Garmin dash cam models.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple Installation:\u003c\/strong\u003e Installation is as easy as plugging the cable into the OBD-II port, making it accessible to non-technical users.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt Quality:\u003c\/strong\u003e Constructed to provide reliable power delivery, customers report a solid feel and consistent performance over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Package:\u003c\/strong\u003e Shipped with compact package dimensions and a low package weight, which helps with handling and storage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Garmin Constant Power Cable is best for passenger vehicle owners who use a compatible Garmin dash cam and want continuous power for features like parking mode without opening the dash or tapping fuses. It appeals to drivers who prefer a reversible, non-invasive install that can be removed quickly when needed.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for commercial vehicles with a J1939 connector or for users who require a hardwired, concealed install for theft deterrence. If a fully hidden wiring solution or compatibility with heavy-duty trucks is required, look for a cable designed specifically for those systems.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to install by plugging into the vehicle OBD-II port, no special tools required.\u003c\/li\u003e\n\u003cli\u003eProvides a steady, constant power source so the dash cam can remain active when parked.\u003c\/li\u003e\n\u003cli\u003eCompatible with most passenger vehicles and known to work reliably with Garmin dash cams.\u003c\/li\u003e\n\u003cli\u003eCompact, light package and good build quality reported by customers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot compatible with commercial vehicles using a J1939 connector, limiting use in trucks and some fleet vehicles.\u003c\/li\u003e\n\u003cli\u003eSome customers raised mixed concerns about battery drain and overall value for money, so users should monitor battery impact after installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eGps Or Navigation System accessory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eVehicle OBD-II port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions\u003c\/td\u003e\n\u003ctd\u003e2.756 in L x 1.142 in W x 5.512 in H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e0.19 Lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility Note\u003c\/td\u003e\n\u003ctd\u003eCompatible with most passenger vehicles; not for J1939 commercial connectors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Garmin Constant Power Cable is a practical, low-effort solution for passenger vehicle owners who want their compatible dash cam to stay powered while parked. Its simple OBD-II plug-in design and reliable construction make it a good value for most users, though owners of commercial vehicles or those anxious about battery drain should consider alternative hardwire kits or monitor vehicle battery impact after installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this cable work with my vehicle?\u003c\/strong\u003e\u003cbr\u003eIt works with most passenger vehicles that provide a standard OBD-II connector; it will not work with commercial J1939 connectors used on some trucks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs installation difficult?\u003c\/strong\u003e\u003cbr\u003eNo, customers report the install is as simple as plugging the cable into the OBD-II port and connecting the dash cam.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it drain my car battery?\u003c\/strong\u003e\u003cbr\u003eSome users noted mixed results on battery drain; monitor your vehicle battery after installation and consider a battery protection setting if available on your dash cam.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":48240973021403,"sku":"B094Y3KNFJ","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/617mEWHuJNL._AC_SL1500.jpg?v=1771004219","url":"https:\/\/gearmusthave.com\/products\/garmin-constant-power-cable-for-dash-cam-obd-ii-power-solution","provider":"GearMustHave","version":"1.0","type":"link"}