i was wondering if someone could tell me if the MA # on a usb charger adapter has anysignificance?
on an adapter, you'll see something like "OUTPUT: 5.V 550 MA". they vary a little from adapter to adapter, but for the most part they're all 5V...in the case of my razr maxx, it's 5.1V. but the "MA #" varies greatly from adapter to adapter. on my jawbone it's 550MA, on the maxx it's 750 MA, and on the sony mp3 player adapter it's 850MA.
does this mean it's best not to switch usb adapters on a device? what would happen if i used a 750MA adapter on the jawbone or a 550MA on the mp3 player.
thx
on an adapter, you'll see something like "OUTPUT: 5.V 550 MA". they vary a little from adapter to adapter, but for the most part they're all 5V...in the case of my razr maxx, it's 5.1V. but the "MA #" varies greatly from adapter to adapter. on my jawbone it's 550MA, on the maxx it's 750 MA, and on the sony mp3 player adapter it's 850MA.
does this mean it's best not to switch usb adapters on a device? what would happen if i used a 750MA adapter on the jawbone or a 550MA on the mp3 player.
thx