Black & Decker CP120B 20-Watt Power Backup Battery Pack
List Price: $59.99
Price: $14.95 & eligible for FREE Super Saver Shipping on orders over $25.
HERE

* Compact, portable, rechargeable power fits in pocket 3.15 by 5.75 by 1 inches; less than 1 pound
* 20-watts to power/recharge AC and USB appliances
* Power and s recharge small personal electronics on the go
* Rechargeable Ni-MH battery using AC adapter
* Travel bag included: holds batery pack and adapter

Black & Decker introduces the new Pocket Power, a compact portable source with rechargeable backup battery that powers and recharges personal electronics while on the go. The new Pocket Power simultaneously powers and recharges mobile electronic devices such as cell phones, BlackBerry/PDAs, MP3-like devices, digital cameras, camcorders and more when a household AC power outlet is not available. The Pocket Power will provide up to five hours extended runtime for personal electronics. With its slim profile design the Pocket Power is thin enough to conveniently fit into an average size jacket pocket, or be tucked away into a briefcase or purse. Take the Pocket Power with you on business or away from home to have the confidence and convenience of power when you need it for your portable personal electronics. The Pocket Power battery fully recharges from a 120-volt household outlet in less than eight hours. A battery status LED lets you know 10 minutes before the Pocket Power battery is depleted and needs to be recharged. A built-in power/fault LED indicates the condition of the inverter. A draw-string travel bag keeps the Pocket Power protected while traveling.

Read the reviews carefully. They will give a good understanding of the pros and cons of this charger. One reviewer claimed that this had enough power to keep his router fired up thru a power outage. A few complaints about the weight. I really could have used one of these while camping this summer.

I guess you missed it on Woot when it was $34.97 for 6 of them.

I got this for $2.50 on clearance at CVS, and I OVERPAID!!!
Totally worthless!
. . . unless you are able to pry it open, and replace the batteries with decent ones. In that case, the casing is worth a bit more than what I got it for.

ocean935 said:I got this for $2.50 on clearance at CVS, and I OVERPAID!!!
Totally worthless!
. . . unless you are able to pry it open, and replace the batteries with decent ones. In that case, the casing is worth a bit more than what I got it for.

It depends on what you use it for. Were you trying to power your fridge?