Why wont it charge the battery?

I don't know what to do it does the same thing to me and it won't charge at all please help Me

Mine was my sisters but, she said the t it did't do anythng a long time ago now 4/3/2016. I have found it in a box at my house and found the charger but, it didn't charge. So I went to youtube and search up how to charge it but everybody didn't show how to charge it and now I'm telling you. So, can you help me please anyone I need it to work.

I also have that problem with the battery. I have another complaint. The button to turn on the camera is so small that I have a terrible time getting it on. I am 74 years old and when it goes on, I love the camera but it is so frustrating for instance, when I was at my grand daughters college graduation and she was coming down the path going to the stage and I could not get the camera to turn on. I was so upset as this only happens once in my grand daughters life. I originally had a cannon and it was great until someone stole it from me. If I cannot get this problem along with the battery problem fixed, it looks like I am going to ask my children to get me another cannon for my birthday.

i have a sanyo its not that old and and the back screen dont come on i check evevrything and i dont know what to do the store wont take it back

Trying to charge Sanyo VPC-T1496. Manual says green light should be blinking slowly; it is steady. What might be the problem?