Huizhou Kara Manda Technology Co., Ltd. is one of the leading manufacturers and suppliers of iphone 12 mini diagnostic battery in China. With abundant experience, we warmly welcome you to wholesale the newest iphone 12 mini diagnostic battery from our factory. All customized products and OEM products are with high quality and competitive price. If you have any enquiry about quotation, please feel free to email us.
Specifications
|
Item |
Performance |
|
Battery Capacity |
2350mAh |
|
Standard Voltage |
3.87V |
|
Brand name |
Kara Manda |
|
Battery Materials |
Lithium Ion battery, Rechargeable Batteries |
|
Rechargeable |
RECHARGABLE |
|
Use |
mobile phone |
|
Compatible brand |
For iPhone |
|
Advantages |
No need to flash iOS , say goodbye to Unverified |
|
OEM/ODM: |
Yes(Accepted) |
|
Quick Charge |
Support |
|
Charging life cycle |
Over 500 times |
|
Warranty |
12 Months |
|
IC |
Original IC Protection |
|
QC |
3 Times Tested 100% Working |
Core Selling Points
Diagnostic Capability
Ensures 100% health display for accurate battery condition, system recognized qualified replacement accessory.
Zero Pop-up Design
No system pop-up warnings, no abnormal reminder after long-term use and system upgrade.
No Flashing Required
Supports official diagnosis without phone brushing.
Ultra-wide Compatibility
Fully adapts to iOS 26 and above new systems.
No Unverified Mark
Completely removes unverified label, no gray unknown component display on battery interface.
OEM & Custom Battery Solutions

As an iPhone 12 Mini Diagnostic Battery factory and manufacturer in China, we provide flexible OEM and custom battery solutions for international customers. Our services include customized battery specifications, labeling, packaging, and product design support to meet different market requirements.
one-stop solution
professional team
high quality
Complete Battery Manufacturing Capability
We have established a complete manufacturing process covering:
● Cell inspection, including appearance, voltage, internal resistance, and full quality testing
● Protection board inspection, including appearance, hardware functions, and overall performance testing
● Customized nickel tab cutting for branded battery cells
● Battery assembly and laser welding
● Battery welding and fire-resistant label application
● Installation of battery connectors and protective housings
● Hardware testing and performance verification
● Software testing for battery parameters
● Finished battery appearance inspection
● Complete functional testing of finished batteries, including hardware and software performance
● Custom logo printing through silk-screen processing
● Customized product coding and marking
● Product packaging according to customer requirements
We are a iPhone 12 Mini Diagnostic Battery Manufacturer – High Quality OEM Replacement Battery Supplier. Please contact us for custom orders or wholesale inquiries; we provide comprehensive, one-stop solutions.








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