Doomsday Preppers: Sony Introduces 4,000mAh Hand-Cranked Portable Battery

reply to post by Moneyisgodlifeisrented

Good point and totally agree, although the hand crank usb charger or powerpot is a little more portable than a bike powered battery charger.

Originally posted by Skada
It says that it has a socket for USB as well as car charger, does this mean that an inverter is required to plug in “standard usa

Probably, yes. From their site I don’t see any option for standard plugs.

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