We were asked to check out C.Crane’s Solar Battery Charger, so CableOrganizer.com sent us a review unit and all we needed to do was wait for some sun. Luckily for us, the sun is returning around these parts. So we rounded up a bunch of dead batteries and got to work.

This solar battery charger will charge AAA, AA, C and D size batteries and has a solar power meter on top which shows the charging rate. Just open the plastic cover and put some batteries in. At any one time, you can charge several batteries, a few AA or AAAs along with some Ds for instance.

Sometimes charging gadgets can be a real pain. Too many adapters, not enough outlets or USB ports. Plus they take a while to charge up. Well, with this concept, all you need is your finger. Which beats carrying extra juice packs and chargers everywhere.

This concept is from Song Teaho & Hyejin Lee and it allows you to charge your devices battery with a few quick spins on your finger. Well…More like about 130 revolutions. But hey, it keeps you juiced up and gives your finger some exercise.

I’ve got a bunch of devices that use AA batteries. Said batteries all rotate in and out of the same charger, so something like this would be very convenient for me. Especially if I needed some batteries charged on the go.

It claims to be the smallest and lightest battery charger in the world. I don’t know about that, but I know it will come in handy. It will charge two AA or AAA batteries to 75% of a full charge in three to four hours via the USB port, so it’s not the fastest. For $25, it’s worth it if you have many batteries to be charged.

Spare batteries for your notebook sure are convenient when your on the road. A coast to coast trip or all day convention and you’ll be glad you had the extra one. The only problem with the an extra battery for the MacBook is that you can’t charge it up unless you had it in the notebook. That is until Newer Technology came to town with their battery charger/conditioner.

The NewerTech Intelligent Battery Charging Station is compatible with a number of Apple systems including different models of the MacBook, MacBook Pro, PowerBook and iBook and aftermarket batteries. The charger has two bays that both charge and one will also “deep condition” to avoid memory issues with Li-Ion batteries and potentially extend the overall life of your battery.

The intelligent part of the ‘Intelligent Battery Charging Station’ is that it …