Huizhou Kara Manda Technology Co., Ltd. is one of the leading manufacturers and suppliers of diagnostic battery for iphone 16 in China. With abundant experience, we warmly welcome you to wholesale the newest diagnostic battery for iphone 16 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 |
3610mAh |
|
Standard Voltage |
3.91V |
|
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 (Software & Hardware Advantages of Diagnostic Battery)
1. Diagnostic Capability
Ensures 100% health display for accurate battery condition, system-recognized qualified replacement accessory.
2. No Pop-ups & Removal of Unverified Component Mark
After the phone completes diagnostic procedures, both the system pop-up alerts and the "unverified" tag will be eliminated, and no grey prompt for unknown parts will appear within the battery settings menu.
3. No Flashing Required
Supports official diagnostic functions directly; no phone flashing needed, ready for use right after installation.
4.Wide System Compatibility
Fully compatible with iOS 26 and newer iOS versions.
5. Equipped with High-quality TI IC
High-quality TI IC protection board ensures safe charge-discharge performance and reliable circuit protection.
6. Fast-charge Supported
Compatible with phone fast-charging protocols to deliver fast-charging experience.

Specification & Performance Advantages
1. Rechargeable lithium-ion battery designed for iPhone repair and replacement.
2. More than 500 charge-discharge cycles for outstanding durability.
3. Matches model-specific capacity and voltage parameters.
4. Stable power output and dependable battery endurance.
5. Compatible Model: iPhone 16.
one-stop solution
professional team
high quality
Production Process Advantages
Strict incoming-material inspection is implemented. Cells, protection boards and auxiliary materials can only enter production after passing inspection. The production includes nickel tab processing, laser welding and component assembly. Multiple tests covering capacity, safety and device compatibility are carried out. Finished goods go through appearance inspection plus full software-hardware verification. Products can only be shipped after passing three-round testing. Our 3000㎡ workshop supports custom services including logo silk-screen printing, product coding and customized packaging.
OEM / ODM Customization Services
1. Standard replacement battery projects as well as in-depth customized development are acceptable.
2. Customizable options: battery capacity adjustment, specification modification and cell solution tuning.
3. Appearance customization: customer logo printing on battery labels, silk-screen marking and custom product coding.
4. Packaging customization: custom retail boxes, outer cartons and complete packaging solutions.
5. Customizable protection board schemes and diagnostic functions.
6. Sample lead-time: 2-4 weeks for mature models; 6-8 weeks for deep customization (high-capacity upgrade, special schemes, new testing features).
7. One-stop workflow: requirement assessment → engineering evaluation → sample prototyping → compatibility testing → mass production → export delivery.
8. Suitable for brand owners, importers, wholesalers, repair chains and overseas private-label clients.

Certifications & Compliance (For Global Export & Customs Clearance)
1. Quality management system: **ISO9001 Quality Management System Certification**
2. Safety Certificates: 3C, CE, FCC, RoHS, PSE
3. Transportation Reports: UN38.3 Test Report, MSDS
4. Reliability Test: 1.2-meter Drop Test Report
5. Complete document sets support import customs clearance worldwide and avoid cargo detention risks.
Business Cooperation & After-sales Quality Control
We serve repair stores, repair chains, accessory importers and overseas brand owners. As direct factory supplier, we cut out middle-man markup. Supported by years of industry experience, we have built a complete system covering R&D, manufacturing and export. Every unit passes three-round pre-shipment testing and comes with a 12-month warranty. Strict production control guarantees batch consistency and reduces after-sales repairs & complaints. Complete export documents help overseas partners finish customs clearance smoothly for long-term win-win cooperation.







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