if talking about future battery, there is no need to worry
wireless charging is on the way... give it another 10years

The biggest hurdle for wireless devices are batteries, whether is notebook PC, digital video/camera, h/p, mp3 player, etc. The size, how long can last, durability over risk.

if we are going to make full use of the much much larger capacity memory cards (considering the size of music as well as video's and so on as a constant), what we will need is smaller batteries which hold a lot more charge rather than wireless charging actually

yeah maybe that's why sdxc won't go into mobile phones like cute boboi said.. it's quite useless. small screen, lower capacity battery etc..

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Added on April 2, 2009, 7:28 pmyeah correct, smaller but higher capacity. there are technologies like that now but it is very very costly.

This post has been edited by alpha_company: Apr 2 2009, 07:28 PM

ya...i would hope that day will come..imagine a laptop battery in the size of N82's current battery..if that's so,mobile phone can go without charging for months(maybe some already lost their charger cos seldom use...lol), and laptop can also use one full day, wow, such a nice world

dont think you'll need to imagine that actually. IMHO battery technology would greatly advance due to all these battery powered vehicle thing that they're coming up with now, and it would help develop better batteries for other uses as well.

only problem is that, future phones may need more energy as well, hence negating the gains of these better batteries

ya, that's why i am hoping for phone capacity size can beat the issue of phones getting more and more power consuming

Yeah... i agree with both of you. i hope i can see the day that wireless charging is implemented widely.

btw, there's another problem to the issue, the high cost of implementation of these techs in phones laptops...etc..

SDXC will go into mobile devices in future, and that includes cameras, videocam, and h/p. Next generation h/p will be at least Full HD @720p, bigger screen, touch screen, etc.

Anyway, battery is still the biggest hurdle in technology. Processor, Memory, screen display, wireless technology, etc. all have advances many times, but battery is still lagging behind very far. Do you know how old already is Li-Ion or Li-Polymer technology and we are still using it today mainly ?

ya, battery is the main drawback, look at samsung omnia HD, can record in HD, but due to the massive processing, review site say the battery drained to empty in 30mins in recording HD...

dont know is my battery problem or not
my phone always sendiri off ki 1
but still got battery wor .. quite weird

WTF? seriously? if record FULL HD in 30 minutes battery finish already? wow.. this is quite useless. better buy a hd vid cam.

lol off topic also the screen is a big as power haven 3.7in

older version firmware and latest firmware battery life gt affected?

which versions are u talkin bout?

Check your contacts between the phone and the battery.
Try to make the clip on the battery closer so that when slot into the phone, they make good contact.

dont forget
Bio cell battery ~ Powered by virus
Fuel cell battery ~ Powered by petrol

LOL this 2 is going to implement on the lappie first, mobile user need to wait for long long time

bio cell battery??
what is that, never heard of it..or what concern me more, how to re-charge back...

If there are cases of Li-Ion exploding on notebook PC and h/p, imagine if a fuel-cell h/p blow up

Or put under hot sun, which you may not be aware. e.g. Driving and put onto the h/p holder stuck to windscreen.

You want to a longer battery life at that risk ?

I think the viable solution have a decently high powered solar charger