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How long does it take to charge a 10000 mAh battery with a 5v 2.1 amp input voltage?
Kezinchvapshee8173
It takes 10-12 hours to charge a 10000 mAh battery with a 5v 2.1 amp input voltage.
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∙ 9y ago
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Will transformer operate if a battery is used for the input voltage across the primary?
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