Laptop battery is so weak?

I think that you could both both be a little nicer. I think that the OP is lucky to get second answer given his reply, but ...

The answer to the OP's question is that no one can answer the question as to why it has happened due to lack of psychic powers. That is to say: we don't know what you know. For example you don't give ANY information about the PC including what it is nor how old it is. However here is a list of possible causes: bad battery, old battery, badly used battery, bad PSU cooking the battery, bad luck, etc.

The fix is to replace it. There is no way of predicting whether it will happen again: next day, next week, next year.

T
December 2010

Yes but this doesnt explain why this has happened does it? Im not going to just go and buy a new battery and then have it happen again. If you read the question I asked for why it happened and not just soley what to do. Poor answer by you. Not helpful.

Andrew
December 2010

Well. you don't have to have a lot of brain power to realise that you need to fit a new battery, why didn't you think of this, I wonder?

Pheasant Plucker
December 2010