Is it safe to keep the car charger connected to the vehicle continuously? Could leaving it plugged in cause any drain on the car battery? - Poe
![RoyPow Portable Charger 30W PD USB-C Power Bank with 12V Cigarette Lighter Outlet, External Battery Pack for Laptop MacBook Air iPad iPhone Dash Cam Camping Travelling : Amazon.co.uk: Computers & Accessories RoyPow Portable Charger 30W PD USB-C Power Bank with 12V Cigarette Lighter Outlet, External Battery Pack for Laptop MacBook Air iPad iPhone Dash Cam Camping Travelling : Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/71MiKyCgfEL._AC_UF350,350_QL80_DpWeblab_.jpg)
RoyPow Portable Charger 30W PD USB-C Power Bank with 12V Cigarette Lighter Outlet, External Battery Pack for Laptop MacBook Air iPad iPhone Dash Cam Camping Travelling : Amazon.co.uk: Computers & Accessories
If a car has an accessory plugged in the 12 volt cigarette lighter and the accessory is powered off via a switch will it drain the car battery? (Ford vehicles always have
![Does leaving a USB adapter plugged into the cigarette lighter port drain battery if no device is connected to it? : r/Cartalk Does leaving a USB adapter plugged into the cigarette lighter port drain battery if no device is connected to it? : r/Cartalk](https://external-preview.redd.it/vesy9C8lXG3S6FUiZpDkVvnnQ-D96AMDH7O7hdY51bE.jpg?auto=webp&s=577732c167aec057dae9d6e0b2f16c1df3f2df19)