Quote:
Originally Posted by epithetless
If I'm not mistaken, that typically just makes things charge a bit faster. The 5V is the important spec here.
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Anything 1.5A and lower should be OK, I'd be wary of anything higher. But it depends on the specs. To be safe I'd stick with the USB spec, which is 500mA.
Either way, charging at 500mA will be less stressful on the batteries and they will last longer.