In last video, we have removed battery warning message and modified battery health data with Qianli battery corrector.
After video launched, people love it. And meanwhile we have audience feedback that the solution is not perfect, because we can see difference from physical appearance compare with new battery.
Elekworld works closely with this, and we found a built-in battery board solution.
Compared with earlier external battery board, it can recover battery appearance like brand new and works on both iPhone 11 and 12 series , but it also require higher repair skills.
Now let’s fix it with iPhone 11 battery as example.

Related video to change iPhone 11 battery chip:
[ Ссылка ]

The tools you need:
iPhone 11
OEM Battery Cell
0.1mm Copper Soldering Wire
3GOA Portable Spot Welder
JC-V1S Programmer W/Battery Boards
JC Built-in Battery Repair Flex


*Solution summary for iPhone X-13 Pro Max battery pop-up warning message
1, iPhone X: no any problem, just use JC-V1S directly.
2, iPhone XS/XR/XS max: transplant genuine battery BMS board on new battery, then use the programmer.
3, iPhone 11 series, 12 series, 13 series : transplanting genuine battery BMS board, use extension battery flex .

Related video: [ Ссылка ]

We are a wholesaler of phone parts & accessories & repair tools. Any questions or purchase plan please contact me,

Email: biny@elekworld.com
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