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  • How to check capacity (mAh) in your powerbank

    For an awesome calculator that does all the work for you, check this: http://www.powerbankexpert.com/power-bank-phone-mah-calculator/Just choose your device and power bank mAh and it will tell you how many charges you should get from your phone!If you're not getting around the same amount of charges from your power bank, it might be an inferior product or faulty.

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