I gonna make up a cool story bro. Ok so, this one guy used to drive his friends around because they didnt have cars. They were always on their damn phones and the battery would get low. They would hand their phone to the driver and ask "hey, plug this fugger in. The battery is low and I gots some btches texting me." Every time a text would come in, they would ask the driver to hand them their phone. He finally said fuc all this nonsense and came up with a plan. "Why dont I add a cigarette lighter to the back," He said to himself, "so these freeloading fucs quit bugging me while Im trying to drive and shìt." So thats what he did.