Amperage/Wattage in comparison to the others.

>>51617738
from what i understand certain amperages are basically unusable. whats a good base amp to buy above?

how's the shelf life on these things anyways?

One that has really high mAh so you don't have to rely on sunlight.

>>51618246
whats suitable?

A refund.

Rekt>>51617697
If it charges your phone

>>51617697
sunlight

been researching them a bit, since i want to do a long bike tour.

so interested as well.

Like /g/ goes outside.

>>51620381
/thread

>>51621897
Just buy a couple of replacement batteries.

>>51621897
Bicycle or motorcycle?

If motorcycle just get a 12v socket and hook it up to your battery, then just use whatever adapters you need.

>>51621897
should have posted a bit i learned.

good idea to get a large external battery pack, since straight solar to your shitphone isn't so swell.

>>51621957
bicycle.

>>51621952
maybe, but area i want to tour will be sunny away. popular too, so there would be hook ups i guess.

>>51621897

Practically speaking, a solar battery will take ages to charge a phone battery. I've got a couple here at home. It takes DAYS to get a full charge on a battery on a portable solar cell.

Just keeping a spare, charged battery is miles easier and more beneficial as opposed to trying to carry some form of portable solar cell.

Strictly speaking, I'd only use a solar cell for my phone if that was my absolute only source of electricity for some extended period of time.

>>51622082
yeah i like camping too, so might be useful in a pinch.