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Estimates are based on the phone model.
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Charge a Samsung phone 6-8 times.
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Charge the iPhone 12 to 14 times,
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Charge a 3,000mah phone battery 10 times.
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The actual amount of power that the 50,000mah charging bank can charge to the phone is 30,000mah.
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The premise is that the 50,000 MA charging treasure is sufficient, and the volume and capacity of the mobile power supply are proportional to each other, and the larger the capacity, the larger the volume.
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A power bank is a device that can charge mobile devices directly and has its own power storage unit. At present, the main categories of the market are multi-functional charging treasure, basically configured with standard USB output, which can basically meet the current market common mobile devices mobile phones, MP3, MP4, PDA, PSP, Bluetooth headphones, digital cameras and other digital products.
The 50,000mah battery can be fully charged 10 times for a 3,000mah phone battery.
Now the domestic mobile power standard conversion is about 60% (mobile power battery voltage is 3.7V, the voltage required to charge the mobile phone is 5V, when charging the mobile phone, the mobile power will increase the voltage of 3.7V to 5V This process will consume part of the power, there are other factors will also consume a small part of the power)
The actual amount of electricity that the 50,000mah charging bank can charge to the mobile phone is 30,000mah, which can fully charge the mobile phone battery of 3000mah 10 times.