Greetings,
I'm trying to charge my S3 with this device:
USBbuddy, Portable Powerpole (12V) to USB (5V) Converter and Device Charger [USBbuddy] - $19.99
Here is the problem:
When I plug my phone in using a USB data cable, instead of getting the 500ma charge on the phone (which I should expect using a data cable instead of a charging cable), the phone doesn't charge at all. The phone starts to charge, but then after a minute or less, it stops charging. I don't have this problem with the Kindle I own. That charges ok. I'll say that I haven't tested the USBBuddy, but I'm assuming it's working OK since I can charge the Kindle.
Question:
Anybody know why this may be happeneing? I would expect that the phone has a regulator that would only draw a certain current... but since I am using a data cable, why wouldn't the phone just draw 500ma? Also, if I buy a charging cable, would this resolve my problem?
I use several DC devices with powerpoles, and it would be convenient to charge my phone this way.
Thanks!
-Ray
I'm trying to charge my S3 with this device:
USBbuddy, Portable Powerpole (12V) to USB (5V) Converter and Device Charger [USBbuddy] - $19.99
Here is the problem:
When I plug my phone in using a USB data cable, instead of getting the 500ma charge on the phone (which I should expect using a data cable instead of a charging cable), the phone doesn't charge at all. The phone starts to charge, but then after a minute or less, it stops charging. I don't have this problem with the Kindle I own. That charges ok. I'll say that I haven't tested the USBBuddy, but I'm assuming it's working OK since I can charge the Kindle.
Question:
Anybody know why this may be happeneing? I would expect that the phone has a regulator that would only draw a certain current... but since I am using a data cable, why wouldn't the phone just draw 500ma? Also, if I buy a charging cable, would this resolve my problem?
I use several DC devices with powerpoles, and it would be convenient to charge my phone this way.
Thanks!
-Ray