A long time ago, talking to a friend who's an electronic engeneer, he advised me to do something and so far works beautifully. It's specially true of cellphones and integrated battery stuff, so you might as well do it to your iSticks and your Kindle as well.
When you receive a new device that has an integrated battery and charger, both have circuitry controlling the charge. The first week of use or so (in the case of the Kindle the first few weeks or months) do complete discharge (until it shuts down completely) and charge completely cycles. This calibrates the battery and the charger to make a more efficient use of the energy.
Just now I'm putting a new istick 30 though its paces. First day lasted me about 6 hours. Second day almost 8. Yesterday a full 12 hours. Doesn't matter the voltage. Charge it completely and discharge it completely a few times. You'll see how performance increases dramatically.
When you receive a new device that has an integrated battery and charger, both have circuitry controlling the charge. The first week of use or so (in the case of the Kindle the first few weeks or months) do complete discharge (until it shuts down completely) and charge completely cycles. This calibrates the battery and the charger to make a more efficient use of the energy.
Just now I'm putting a new istick 30 though its paces. First day lasted me about 6 hours. Second day almost 8. Yesterday a full 12 hours. Doesn't matter the voltage. Charge it completely and discharge it completely a few times. You'll see how performance increases dramatically.
