Jc-b1 -- the Device Turns Old Iphone Battery into New One

This updated guide examines Jc-b1 -- the Device Turns Old Iphone Battery into New One and organizes the essential facts, background, and practical takeaways in clear American English.

Today, this device is sold a lot on the internet for 2.5 million VND.

JC-B1 has a simple design with a screen more than 2 inches in the middle, two dedicated buttons on the bottom, the iPhone battery jacks along the right side, the tail of the Lightning port to connect to the computer. JC-B1 can be used for iPhone from version 5 to the latest XS Max of Apple.

We can use specialized software to check charging times, battery health, manufacturer.

To swap the battery data of the old iPhone, the technician will first copy the information of a new 100% battery corresponding to the model that needs to be replaced via JC-B1. Then, plug the old battery into the device to edit the battery information with the software installed on the computer. Finally, the technician just needs to press the button to override the new series of batteries on the old battery.

In this way, it can turn old batteries into new ones and sell them on the market, making older iPhone buyers unable to tell if the battery is good.

Old iPhone buyers need to be aware that the old device is over time, so it cannot get 100% Battery Health. More sophisticated, crooks can also copy parameters from batteries with Battery Health parameters below 100% but still good to gain the trust of buyers. Therefore, to avoid being cheated, buyers should buy new equipment or choose to buy in reputable places and warranty.