im having a problem with my 250ex. when i try to turn it on nothing happens. not even the sound the battery makes when its low. it turns on when i jump start it but it turns right of if i stop, i have to be accelerating for it to stay on. what might the problem be?

 

try charging the battery or get a new one.

 

but it doesnt even make a sound when i push the botton to turn it on. last time i had to change it it made a clicking noise but woudnt turn on, this time theres no noise at all. thats why i was wondering if it could be something else

 

It's not going to hurt anything to take off the battery and put it on a charger over night. If you don't have one, take it to checker or autozone and they will do it for free. Let's start with trying the battery before you try anything serious.