E-reader battery life.

Form over function; E-reader battery life.

I have a Kindle 3 e-reader, it’s a bit over 18 months old, mono screen, and as an ‘electronic book’ I think it’s great – far better than I was anticipating and a real pleasure to use. I’m not really too sure how long its battery life is between needing a recharge, but we are talking into the weeks (rather than days). A device that’s just designed to do one thing, and it does that really well.

Since the first Kindle came out and showed there was a potentially large market for this sort of thing there’s been a whole range of alternatives appearing, though recently they seem to be turning themselves into full colour, multi-function, touch screen devices. Some have been based on the manufacturers own proprietary operating system, but more and more appear based around a bastardised Android set-up. However regardless of the behind the scenes system, the manufacturers have still been pushing them principally as e-readers.

This I have no problem with whatsoever, but, and this is a big ‘but’ for me, my Kindle 3 lasts for ages off a full battery charge, I can quite happily take it away with me on holiday or long week-ends without having to worry about chargers and mains sockets and all that sort of stuff.

These new devices only give me a relatively few reading-hours before it’s go hunt the charger time, and depending where you are, go hunt a very illusive mains socket.

I do appreciate that active touch colour screen multi-function device will consume a greater amount of power compared to something more basic, however there’s also this great push to make these new devices thinner and lighter than ever before. That I also have no problem with whatsoever, but it would be so nice if there could be one model in any given range that could be that little bit thicker, just a mm or so, and fill that extra space with additional battery capacity.

That small extra thickness and weight should make no real difference to the handling and portability of the device, but having that extra usage, of having a device that I could confidently take away for a long week-end and not have to even think about cables and sockets and chargers and all that sort of crap would be ever so nice.

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