Well the phones battery get used mostly in transport, because of the poor network or development. Laptop, at work / in train. iPod for music, and finally tablet for development or entertainment. The two last are shared with the lady.Haha, you just simply do not need any more devices.I have a phone, two laptops, a couple of iPods, and an iPad, but I don't use them all enough to need to charge them all that much. Granted, my main laptop stays plugged in at my desk, but my other devices never need daily charging other than my phone. I can't imagine how you use that many devices that much in one day to warrant charging them all daily.
Although I suspect the iPod has a battery problem, as it should (probably?) last over two days when not used.