Stop Using the Cigarette Lighter: The Correct Way to Hardwire Any Dash Cam

A mechanic installing a red fuse tap into a car fuse box to hardwire a dash cam for parking mode.

Most people plug their dash cam into the cigarette lighter.That makes the cam die when the engine stops.It also clutters your dash and steals your charger.If you want parking recording or overnight security, don’t do that.Hardwire the camera instead. This guide shows three clean ways to power a dash cam.You will learn the quick mirror

Best Car Battery Tester Reddit (2026): Topdon vs. Ancel vs. Multimeter

Best car battery tester reddit comparison Topdon BT200 vs Ancel BA101 vs Multimeter.

If your car won’t start, your first instinct is probably to grab a multimeter. You touch the probes to the terminals, see 12.6 Volts, and think: “The battery is fine. It must be the starter!” You just fell for the “Surface Charge” trap. A multimeter measures Quantity (Voltage). It cannot measure Quality (Amperage/CCA). Testing your