- Apr 20, 2013
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I bought a ZeroLemon 10,000 MaH battery case for my Samsung Note 9 128 GB,
thinking that it would help extend my battery life on my phone.
https://zerolemon.com/products/galaxy-note-9-battery-case-10000mah is the one I have.
The case doesn't seem to be working properly.
(I thought that it would add its 10,000 MaH capacity to the 4,000 MaH capacity of my Note 9's built-in battery, and give me at least 5 days between charges.)
Do you have to charge the case's battery fully(5 hours or so is what I heard.) before it will properly work?
thinking that it would help extend my battery life on my phone.
https://zerolemon.com/products/galaxy-note-9-battery-case-10000mah is the one I have.
The case doesn't seem to be working properly.
(I thought that it would add its 10,000 MaH capacity to the 4,000 MaH capacity of my Note 9's built-in battery, and give me at least 5 days between charges.)
Do you have to charge the case's battery fully(5 hours or so is what I heard.) before it will properly work?