@LOC your Ravpower 32000maH unit looks a bloody good unit. Missed that one when I was looking.
The other reason I went for pricier was hopefully better quality batteries (and not fire bombs inside). Mine has Jap Panasonic.
Also some of the cheaper units have optimistic ratings. I also have a 6500maH unit bought as a result of a favourable review in an NZ gun mag. It is a POS. It will not charge an Apple device I think because the output volts drop too low - the Apple charges for about a minute then comes up with an incompatible charger message. This with the PP fully charged. It also has a self contained solar panel - absolutely useless as well.
For heading out into the sticks I would much rather pay a bit of a premium than buy a cheapie. Probabaly lots will now tell me how well their cheeapies have served them......
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