The standard is 5 volts.
Sent from my Verizon iPhone 5! On Apr 8, 2013, at 11:22 AM, "Alan Paganelli" <[email protected]> wrote: > You can use them and interchange them. The USB has a standard for power. I > don't recall what it is off the top of my head but I do this all the time > with USB devices. For example, my Bluetooth ear peace came with a wall > charger which is a USB plug on the other. So I decided to see if my USB > wall/battery charger would charge it. It took about 2 hours for it to charge > my ear peace from dead to fully recharged. > > HTH > ----- Original Message ----- > From: Arnold Schmidt > To: [email protected] > Sent: Monday, April 08, 2013 12:43 AM > Subject: Various USB Chargers, Interchangeable? > > I have several chargers that were shipped with specific devices, all of which > have USB plugs at one end of the cord. Could I use the same USB charger to > charge these various devices? In the old days, an AC adapter would have a > specific plug on it to prevent it from being used to charge a device that > needed a different voltage or polarity. I think the answer to my question is > that it is not a good idea, that I should use the charger that came with the > device, but am I being overly paranoid?After all, all these devices say > they can be charged from my computer. > > Thanks for any opinions. > > Arnold Schmidt > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > To search the VIPhone public archive, visit > http://www.mail-archive.com/[email protected]/. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/viphone?hl=en. > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > To search the VIPhone public archive, visit > http://www.mail-archive.com/[email protected]/. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/viphone?hl=en. > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > -- You received this message because you are subscribed to the "VIPhone" Google Group. To search the VIPhone public archive, visit http://www.mail-archive.com/[email protected]/. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/viphone?hl=en. --- You received this message because you are subscribed to the Google Groups "VIPhone" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
