Battery

[MPHZONE]

Just bought one of those RipSpeed in car dvd players, just wondering how long you can have it on with the engine off before the battery gets too low to start the car. Thanks

[Brettles1986]

How long is a piece of string ?

How is anyone likely to be able to accurately tell you?

[MPHZONE]

If someone has a similar setup..? Just want a rough idea of how long it will last.

[Brettles1986]

Amp hours on battery divided by the amount of amps being used when at this stage will give you an answer

[jones91]

A couple of mates have them and they normally have it on for 90 mins - 2 hrs before they struggle to start their car

[stevo67]

Depends on the condition of your battery & its ampage.

[MPHZONE]

Hmm ok thanks for the info guys :D