All Power Devices/Batteries

The Bottom Line: The Callpod Fueltank UNO is a great alternative to form-fitting battery packs. It's well made and provides a solid charging solution for mobile devices.

Specs: Lithium ion, 3 hour(s), 2 in x 4.9 in x 0.8 in

The Bottom Line: While the Nyko Charge Base IC goes for a few dollars more than we'd like to pay, its magnetic induction, auxiliary USB port, and power toggle separate it from other charging systems we've seen.

Specs: 10 hour(s), Nickel metal hydride

The Bottom Line: If you're away from an outlet and need juice for your smartphone, the PowerBAR 3,500mAh Solar Battery Charger for HTC Touch Pro2 can help.

Specs: Lithium polymer

The Bottom Line: While we wished it cost a bit less, the Konnet PS3 and Xbox 360 Power Pyramid is a solid gaming accessory that will appeal to dual-console owners.

The Bottom Line: Plain old wall chargers are so 2008; power up your Palm Pre with the ultracool Touchstone docking kit.

The Bottom Line: Don't be caught with a dead Palm Pre on your hands; carry an extra battery to swap out in case of emergencies.

The Bottom Line: Charge and carry an extra battery for the Palm Pre with the Palm Spare Battery Charger.

The Bottom Line: The Energizer Induction Charging System isn't the cheapest charging solution we've seen for the Wii, but it's certainly among the most carefree and easy to use.

The Bottom Line: A few design flaws with the Energizer 4X Charging System may have you better off just buying the company's rechargeable batteries separately.

The Bottom Line: The iPWR SuperPack is a compact and affordable juice pack that works well as an emergency extended battery, but it is not something you'll want attached to your iPhone or iPod all the time.

Specs: Lithium polymer