Backup power is never out of reach with the RX4-AA. You can take a charge from the supplied AC adaptor or from other electronic devices through the USB port. Use it as a rechargeable battery pack or external power source.

It comes with 4 rechargeable and removable AA batteries. Take the batteries out to power your flashlight, Gameboy or digital camera.

Leave the batteries in to power most cell phones, digital cameras, camcorders, MP3’s, I Pod, CD’s, MD’s, multimedia players, and Bluetooth devices.

The power tips* are included. Portable energy has never been so versatile and available.

Connect your appliances into the Kill A Watt™, and assess how efficient they are. A large LCD display counts consumption by the Kilowatt-hour just like utility companies.

You can figure out your electrical expenses by the hour, day, week, month, even an entire year. Monitor the quality of your power by displaying Voltage, Line Frequency, and Power Factor.

Operating Voltage......................115 VAC

Max Voltage...............................125 VAC

Max Current......................................15 A

Max Power ................................1875 VA

Weight..............................................5 oz.

Dimensions...........5 1/8" X 1 5/8" X 2 3/8"