What you need is 5.0V ~2Amp with perhaps 1Amp being enough. If the charger you have says it is compatible with the Palm Tungsten E or Zire 31 or 72 or Sprint phones then it is almost certainly ok.
Since the socket seems to be the same as "most Sprint phones", you could try to find a Sprint charger.
Assuming it is 5V, my guess is that the charger you have is ok but that is only a guess. If you try it, I suggest unplugging it before the battery fully charges.
|