![how to should I charge completely dead car battery with this charger? My dad is out of town so he can't help me. Just wondering the safest way to do it? : how to should I charge completely dead car battery with this charger? My dad is out of town so he can't help me. Just wondering the safest way to do it? :](https://external-preview.redd.it/GYIYW_xofL0tYpQf3LSds6fCDFgpdRkH95a40Y3DmMQ.jpg?auto=webp&s=8b1e5101952ee9ce88b0c0e919289721d185d787)
how to should I charge completely dead car battery with this charger? My dad is out of town so he can't help me. Just wondering the safest way to do it? :
![Will just starting a car and leaving it on charge the car's battery, or does the car have to actually be driven? : r/askcarguys Will just starting a car and leaving it on charge the car's battery, or does the car have to actually be driven? : r/askcarguys](https://preview.redd.it/7q1rslsbkk891.jpg?width=640&crop=smart&auto=webp&s=339644c9e21b97e907321c4281606d50e90b380c)
Will just starting a car and leaving it on charge the car's battery, or does the car have to actually be driven? : r/askcarguys
![If you lose electricity and you need to charge your phone, it can be charged using a 9v battery, a car charger and a spring from a pen. : r/lifehacks If you lose electricity and you need to charge your phone, it can be charged using a 9v battery, a car charger and a spring from a pen. : r/lifehacks](https://external-preview.redd.it/eKXVIqkomqMttByesdpV7b7ZTNy9kHnUfbHQUUHwoIg.jpg?auto=webp&s=1fa797d721f00dc14ea122fb15844a2731dd85ab)