Supplementing a lot of the gadgets on the rest of the show floor, Compact Power Systems displayed its Cellboost line of disposable battery chargers.
The basic idea is simple: you find a Cellboost charger made for your particular phone or gadget, and you plug it into to the charging port when your normal battery goes dead.
Cellboost has chargers for a wide range of products. You can get eight more hours of music from an iPod, an hour more talk time on a cell phone, two more hours of gaming on a PSP, six more hours of gaming on a Nintendo DS and 100 minutes more shooting time from a camcorder.
For more information on the Cellboost line of battery chargers, check out Cellboost.com.