I'm not quite sure what to call them,but does anyone have a sort of power pack that they can use to recharge their phone if they are away from electricity? I have a HTC one v, and I can get the battery to last a couple of days (or longer if I barely use it), but I have a couple of camping trips coming up, so I'd like to have a way of being able to top the battery up while away.
I've seem solar power ones, but these are often pretty big, which isn't great for me as I try to pack pretty light. I've also seen ones that take AA batteries, and ones that you charge up in advance. Does anyone have any experience with these?
I've seem solar power ones, but these are often pretty big, which isn't great for me as I try to pack pretty light. I've also seen ones that take AA batteries, and ones that you charge up in advance. Does anyone have any experience with these?