Are those 1000mA (1.0A) output or 500mA (0.5A) output chargers?
At one time computer USB ports only allowed 800mA or less charging.
Now there are devices that have wallwarts that provide 1.2A to USB devices.
Lithium batteries can be tricky about such things.
Luck;
Ken
Last edited by Ken Maltby; 06-02-2013 at 12:41 AM.
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