This leaves less and less for the dash cam to draw from, sometimes lowering to only a few hours, or in some extreme cases, a few minutes. 6/.4V.Ĭar batteries are naturally charged and topped up as the vehicle is driven, with a normal car battery, a 30-minute drive will fully charge a car battery, giving the camera plenty of charge to power off of.Īs these car batteries deteriorate over time, the resting voltage that they sit at lowers as well, as they cannot reach the same peaks they used to. An average car battery will have a resting voltage of 12.6V, normally we set the cut-off to 12V or 12.2V, so the dash cam is only really drawing that. The goal of a dash cam is just to use the extra charge at the top, like trimming the icing on top of a cake, cutting off power to the camera through voltage monitoring before the dash cam takes a hearty bite out of the battery. The large majority of reputable dash cams have voltage cut-off in some form or another, which tracks the current voltage of your vehicle, so that th e Dash Cam will never kill your car battery. Car batteries deteriorate as they are discharged over the course of use (especially when the car is off, which yes, includes the dash cam parking mode), or even if they remain inactive and not in-use. Parking mode is usually found only in premium dash cams.Ĭar batteries come in all different shapes and sizes, but as a vague, general rule, they tend to have a 3-6 year lifespan. ![]() But not all parking mode is the same, and not all dash cams offer parking mode. Parking mode is a very useful feature to have if you are worried about hit-and-runs or vandalism on your parked vehicle. Think of it as around-the-clock protection and surveillance for your vehicle. You may also hear terms like sentry mode, parking surveillance, or parking guard - these all mean parking mode. Parking Mode is simply a fancy way of describing any recording your dash cam does when the ignition is off and your car is parked. ![]() A dash cam can help keep you informed about what happened when you were away from the vehicle.ĭash cams are primarily designed to record your drive, but did you know your dash cam can also monitor your car even when the engine is turned off? Thanks to a feature called Parking Mode, a staple in modern dash cams. ![]() If you’ve owned a car, you’ve probably been there at some point returning to your car and found something you wish wasn’t there, be it a gash in the bumper, some trash thrown on the car, or your belongings rifled through, if not missing altogether.
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