I am about to upgrade on O2.

I have been told Sony Ericcson has the best battery life when used to text,talk and use bluetooth when in a car.

Does anyone agree or have suggestions for a better phone?

Many thanks.

My SE phone lasts about a full week between charges, and that is with light/moderate call usage and heavy text usage. An old Nokia I had lasted 14 days without needing a charge with the same style of useage, but I changed from Nokia as I can't stand them now. I'd say Nokia or SE phones would have the best battery life though, with Samsungs being the worst.

Paddy

Sony Ericsson I think have always set the standard for amazing battery life, they have left everyone else falling way behind I feel. Any phone you get from them is usually guaranteed a decent battery life.

Thanks for the replies,I will hang out for the SE C905-O2 our of stock at the mo- then,I have the Nokia 6300 at the mo which has always been useless at holding it's charge.

I have a C905 and it has excellent battery life
and i use it all day i have had about 7 Sony Ericcsons in my life time and all have had amazing battery life i certainly wouldnt have anything else what ever you do dont have have a N95 battery life is dreadful

Thank you!
I have managed to order the C905 upgrade online,so hopefully it'll turn up before the end of the week,and many I'll have hours ahead of a mobile whose battery doesn't die after a day...