Any Reviews on the Mugen Power 6500mAh Extended Battery?

[steelpastor]

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I am looking into an extended battery for the Note 3. Does anyone have insight on the Mugen Power 6500mAh Extended Battery?

Quality?
Differences in weight/dimensions for phone?
Will it charge with a wireless Qi charger?

Any insights on these issues or others would be greatly appreciated.

Thank you.

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