I am tired of seeing modern accessories operating on standard batteries. I just want everything to have an integrated battery! But alas, it seems we will have to keep using regular batteries for a while. This is why I rely on rechargeable batteries. And while they can be a bit pricey, right now you can save over 50% on this Energizer rechargeable battery and charger bundle.
Buy the Energizer Recharge Pro with 4 Rechargeable Batteries bundle for $13.99 ($15.99 off)