The adoption of Qi2.2 25W wireless charging standards in devices like the iPhone 17 series and Google Pixel 10 has accelerated advancements in wireless charging technology while creating substantial opportunities in the mobile accessories market. However, challenges including high certification costs, technical complexity, and lengthy approval timelines continue to impact product launch schedules. Drawing on over two decades of experience as a direct power bank manufacturer, this article outlines critical considerations for Qi2.2 certification to support your product development journey.

1 The Importance of Qi2.2 Certification

Qi2.2 represents the latest wireless charging standard established by the Wireless Power Consortium (WPC). This certification serves as a crucial validation of a product’s compliance, interoperability, and safety within the wireless charging ecosystem. It acts as an essential gateway for ensuring wireless chargers can enter the market safely and successfully. Any oversight during the certification process could expose the product to significant market and safety risks.

2 Detailed Breakdown of the Qi2.2 Certification Process

The Qi2.2 certification process encompasses several key components: certification fees, third-party laboratory testing costs, certification procedures, and the overall timeline. These elements are detailed as follows:

1) Qi2.2 Certification Costs:

The certification costs for Qi2.2 wireless charging products primarily consist of the following components: WPC membership fees, product registration fees…

Selecting the appropriate corporate membership tier is the first step in managing Qi2.2 certification costs. The table below outlines the fee structures for different membership types, which should serve as a useful reference.

2) Third-Party Laboratory Testing Fees:

Beyond WPC membership and product registration fees, the most substantial certification expense typically comes from third-party authorized laboratory testing services. These costs vary significantly based on product power and complexity, generally ranging from tens to hundreds of thousands of RMB.

3) Detailed Qi2.2 Certification Process:

Register as a WPC Member → Obtain Product Qi ID → Sign Authentication Agreement → Manage Encryption Keys → Prepare Prototypes → Conduct Laboratory Testing → Finalize Product Information → Submit Documentation for Review → Receive Certification

• Register as a WPC Member: Companies must first apply for membership with the Wireless Power Consortium (WPC), selecting a membership tier that aligns with their operational scale and needs.
• Obtain Product Qi ID: Once membership is confirmed, register a unique Qi ID for the product within the WPC system.
• Sign Authentication Agreement: Log into the official WPC management platform using the membership account to sign the authentication agreement.
• Manage Encryption Keys: Provide the Qi ID and manufacturer code to the chip supplier, who will coordinate with WPC and the Certification Authority (CA) to issue encryption keys. This stage typically takes 5–6 weeks.
• Prepare Prototypes: The chip supplier will embed the unique encryption keys into the chips, which are then used to build functional prototypes. Mature products generally require 3–5 prototypes. It is advisable to confirm the sample submission checklist with the authorized laboratory in advance.
• Conduct Laboratory Testing: Submit prototypes to a WPC-authorized laboratory for comprehensive compatibility and safety testing. An experienced R&D team can address most potential issues during the design phase, significantly improving the likelihood of passing the tests.
• Submit Documentation for Review: After successful testing, the laboratory issues a report and uploads it to the WPC system. The company then verifies product details, settles any outstanding fees, and awaits WPC’s final approval. Once certified, the product is authorized to carry the Qi2 logo.

4) Qi2.2 Certification Timeline:  

The certification process generally takes 3–5 weeks from prototype submission, excluding any time required for design revisions. Note that encryption key issuance may extend the timeline by 5–6 weeks. Thorough preparatory work can help streamline the overall certification duration.

3 Key Considerations for Qi2.2 Certification:

1) Logo Usage Guidelines

Only certified products are authorized to display the corresponding Qi or Qi2 logos on their housing, packaging, and promotional materials. Uncertified products using Qi trademarks are in violation of regulations and may face legal consequences.

2) Market Compliance and Regulatory Requirements

Certified products offered for sale must maintain identical specifications to the approved samples, including product structure, electronic circuit design, and functionality. Unauthorized design modifications may result in certification revocation. The WPC conducts market surveillance through authorized Monitoring Institutions (MIs), which randomly purchase certified products from the market for testing. Failure to comply during random inspections will subject companies to severe penalties.

4 Key Considerations for Selecting a Qi2.2 Power Bank Manufacturer

Qi2.2 25W wireless charging products present notable technical challenges. The journey from research and development to certification demands substantial investment of both resources and time. Partnering with a professional and reliable power bank manufacturer can streamline your path to launching Qi2.2 25W products swiftly. This strategic approach not only helps you seize market opportunities ahead of competitors but also delivers significant cost savings.

Click on the image to view details

Why Choose Joway?

With over 20 years of dedicated experience in the power bank industry, we are a specialised OEM/ODM manufacturer.

√ Our dedicated R&D team of over 80 professionals has developed mature 25W Qi2.2 technical solutions.

√ Our experienced safety certification engineers are well-versed in the WPC certification process, significantly shortening the certification timeline!

√ With a dedicated team of project specialists who meticulously manage project timelines, we ensure on-time delivery.

If you require customisation based on our already certified products—such as colour or logo changes—we offer a derivative certification service. This service eliminates the need for product development costs, WPC membership fees, third-party testing fees, and most product registration fees!

If you’re looking for a Qi2.2 power bank manufacturer that provides end-to-end services—from development and certification to production—feel free to contact us for the latest quotation on our 25W MagSafe-compatible wireless power bank solutions!

5 Frequently Asked Questions

1) Does the Qi2.2 25W require a specific phone case?

Answer: Standard phone cases may reduce magnetic alignment strength. For optimal stability, we recommend using a MagSafe-compatible case.

2) Which phone models are compatible with Qi2.2 25W charging?

Answer: The Qi2.2 25W wireless fast charging is supported by the entire iPhone 17 series, iPhone 16 series (with iOS 26 update), and Google Pixel 10 series smartphones!

3) What is the typical timeframe for Qi2.2 certification?

Answer: The certification process typically takes 3-5 weeks from sample submission, though key issuance may require 5-6 weeks. We recommend initiating preparations well in advance!

4) Is Qi2.2 certification backward compatible?

Answer: Products certified under Qi2.2 maintain full backward compatibility, ensuring seamless operation with legacy Qi-standard devices. You can use them with complete confidence!