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polygonum polygonum is offline
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Default New Battery Technology ?

On 04/08/2013 10:59, fred wrote:
http://www.ebay.co.uk/itm/Two-i-Lion...em3cd33 dd3fc


I don't get what's new, fred. Li-ion batteries, aren't they?

I recently bought a device that is in some ways just a battery but has
around ten times the capacity (13000 mAh) for not much more than double
the price.

http://www.amazon.co.uk/dp/B00CTK6SLE

But it has USB output and is not device-specific. That allows me to
charge phones, cameras, iPads, etc. Anything that charges from USB.
Actually, almost any two things. (For example, won't charge two iPads at
once.)

--
Rod