Brand: DEJI
Model: iPhone 12 Pro Max Diagnostic Battery
Battery Type: Li-ion
Capacity: 3687mAh
Voltage: 3.83V
Limited Voltage: 4.45V
Material: Eco-friendly
Charging Time: 1-3hours
| Specification | Compatible model | iPhone 12 ProMax Battery |
| Battery Type | Li-ion battery | |
| Battery Cell Grade | brand new cell with original capacity | |
| Capacity | 3687mAh | |
| Standard Voltage | 3.83V | |
| Limited Voltage | 4.45V | |
| Cycle Time | Over 500 times | |
| Charging Time | 2-4hours | |
| Standby Time | 3-7days | |
| Certification | CE FCC RoHS MSDS UN38.3 PSE KC IEC62133 TISI and so on | |
| Material | Eco-friendly, pure cobalt | |
| Safety | Warranty | 12months |
| Protection | PCM Board provides protection against over-charge, over-discharge, short-circuit to ensure the safety | |
| Terms&Condition | MOQ | 20pcs |
| Payment Terms | TT/Western Union/ L/C, Paypal, Money Gram/Credit card | |
| Port | Shenzhen | |
| OEM | Promote your brand influence with our high-quality products | |
| Same quality as DEJI brand | ||
| Working Temp | (-10~50°C) | |
With the latest iOS 18.3 update, Apple has introduced Repair Assistant, a tool that helps you calibrate new or replaced parts on your iPhone. After installing a new battery, this tool allows you to complete the repair process and display 100% battery health without pop-up warnings.
Ensure Your Device is Updated to iOS 18
Check if your iPhone is running the latest iOS version by going to Settings > General > Software Update.
Go to Settings > General > About > Parts & Service History
This section provides details about your iPhone’s parts and their repair history.
Tap “Restart & Finish Repair”
This option activates the Repair Assistant and begins the calibration process for the newly installed battery.
Follow On-Screen Instructions
Complete the calibration process by following the instructions that appear on your screen.
Your battery health will show 100%, and no pop-up warnings about non-genuine parts will appear.
Shenzhen Huidafa (DEJI Battery) Technology Co., Ltd., established in 2006, specializes in a wide range of high-tech consumer electronics. Our portfolio includes mobile phone batteries (compatible with major brands like iPhone, Samsung, Huawei, Xiaomi, LG, Sony, and Oppo), iPad batteries, wireless charging equipment, and power banks.
In 2009, we launched our "DEJI" brand and rapidly expanded, establishing a network of hundreds of agents worldwide, making DEJI a globally recognized name in communication power solutions.
Our commitment to quality is evidenced by our ISO9001 certification. We adhere to international standards, with our products receiving CE, FCC, ROHS, TUV US, PSE, KC, TIS, MSDS, UN38.3, CB-IECEE, and IEC62133 certifications, ensuring they meet the diverse and stringent requirements of our global clientele.
We have forged long-standing relationships with clients across various regions including Turkey, Russia, the United States, Germany, the UK, Italy, France, Japan, South Korea, Vietnam, Thailand, Cambodia, Saudi Arabia, and Southeast Asia. This global presence reflects our adaptability to different market needs and cultural sensibilities.
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C-Tick certificate |
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Phone: 0755-84708970
Mobile: +86-13713586498
Shenzhen Factory address: 401,D Building, Jinchangda Industrial Park, ShangWei Industrial Road, Zhangkengjing Community, Guanlan Street, Longhua District, Shenzhen
Dongguan Factory address: A003, Floor 4, Golden Phoenix Park Road, Fenggang Town, Dongguan
sales@batterydeji.com
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