USB Rechargeable AA Batteries: Convenient And Green

While many gadgets have begun to evolve their own internal battery packs that must be kept juiced up for on the go goodness, there are still quite a bit or electronics that chew through AA batteries like candy.

Luckily, in this day and age we have the much more environmentally friendly alternative of using rechargeable AA batteries for our toys (and if you're not using rechargeables, shame on you!) and Chinavasion has taken them to the next logical step and made them extremely easy to charge: just plug 'em into a USB port!

I'm definitely going to get myself a set of these! Lugging around my battery charger takes up space, and sometimes I even forget my charger and I'm left with dead batteries, but I practically always have USB ports around that are ready and willing to charge something.

If you want these nifty batteries, they'll cost you $20.40 for a set of 4 at Chinavasion's site.

Product Page [Chinavasion]
[via: Coolest-Gadgets]