Dear Sir,
Are you trouble with iPhone shut down automatically when it's cold?
Are you trouble with iPhone not show battery health status at all?
We supply Apple official original iPhone battery, which has Original battery core and original battery protection board.
Our original iphone battery has 100% capacity. It can be used 4~6 hours continuously, and can be lasted 48~72 hours when standing by.
Let me tell you how to judge iPhone battery quality.
The battery includes two parts: battery core and protection board.
Firstly, let's check the protection board difference between Original and OEM qualities.
There are two overcharge ICs and very detailed component on Original protection board compared with OEM.
The overcharge IC can protect battery automatically when the voltage is higher than 4.22V.
Second, Original iPhone battery takes Original ALT battery core, which is made from cobalt by 80%.
That brings the 100% battery heath status.
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