What are the output specs?
5V 1Amp (1000mAh)?
2Amp (2000mAh) would be better.
Isn't 5 volts at 1 amp really 5,000 mA --- and power has time involved, so we can toss in the 'hour' piece if you'd like, but I think you have a units problem here --- and the numbers ought to be 5,000 and 10,000 if you want to include the m in mAh --- or 5 and 10 if you drop it.
So, I'm looking for probably the same thing as you are --- but the USB spec tells me that USB provides either 0.5 or 0.9 amps --- (usb 1 & 2 are 0.5, usb 3 is 0.9). The problem is that I have a Magellan GPS that requires 1.0 amps --- and they are abusing the USB standard, so manufactures must be selling into that market. What gives with having a 1 amp 'usb' device anyways? Isn't it no longer USB when it 'exceeds' the stated performance of the interface?
2 years, 2 months ago