This is interesting… and I think this is most useful to people who have less space in their laptop bags for an additional bulky battery charger. You’re in a conference and your portable audio recorder is loosing its power juice. No problem, just use the USB rechargeable AA battery. Grab a second pair so that you can charge the flat pair over your laptop’s USB port.

At 550 mAh, these USB rechargeable batteries are built for smaller gadgets. You probably can’t use it on your digicams.. noooo… just the smaller ones.

Features
- Built–in intelligent charger.
- Charged by powered USB port.
- Can also be charged by approved chargers.
- Widely used as common AA battery in your MP3, controller, PDA, etc.
- Can be used for CD,PDA, Toy, Shaver MP3, etc.

Product Details
weight: 32 g
size: 11.6*8.8*1 cm

You can purchase a pair right here for about US$5 plus shipping and handling.

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Hope you like that post!

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