how can make mobile battery charge by solar pannel??

i have no idea so plzzz give idea about this....

frollard6 years ago
step one, go to the search box.

step two, type 'solar battery charger'

step three, click one of the listings that shows a well documented, photographed, possibly even videographed instructable.

step four, do what the instructable says.

Step five. win.
Step six, ???

Step seven, Profit!
I think china has the market cornered on profiting from solar battery chargers.