Kent, could you explain to me about 500ma and 1amp, I really don't understand what you just wrote
I know you asked Kent,, but I could try to explain
charging a battery 500ma(miliamps) is a sufficiant about of
current
a PT usually needs 1a(amp)of
current to operate like it should
a lot of usb chargers are below the 1A mark so wouldn't really do anything for a PT.... but there are USB chargers that put out that and above in current to satisfy the needs of the PT
if it doesn't say 0n the charger the amp OUTPUT and you have a PT that you know works... if you plug the PT in the charger and it doesn't seem to work... the problem is most likely the current.
I hope this helped...
EDIT: But for the JS I think 500ma should be enough because it is actually charging the battery (trinkle charge) and not actually operating directly by the usb power....
Someone can currect me on that... but I do think that is the case