2000 mah charging treasure can charge 1 or 2 mobile phones, this 2000 mah charging treasure feels a little small, can only charge some small electronic devices, such as watches ah, sports bracelet ah, etc. Now the charging treasure is about 10,000 to 20,000 Ma, more large charging treasure will have, 10,000 mah charging treasure can be carried on the plane, This is still very convenient, 20,000 MA is you can charge more mobile phones.
once
The 2,000mah mobile power supply is generally only able to charge the phone once.
At present, the battery capacity of the mobile phone is about 2000mAh, and the mobile power supply capacity of 2000 mah is very small, which can only be charged once for the mobile phone.
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Not much, about one or two, but not much