A4X-MPP25-1LJNAWIRELESS CHARGER

Wireless charger with QI2.2 Module MPP25-1LJNA User Manual CONTENTS 1.0 INTRODUCTION .............................................................. 2 2.0 Features ......................................................................... 2 3.0 Specifications ................................................................. 3 4.0 PACKING LIST ................................................................ 4 5.0 OPERATION .................................................................... 4 6.0 CONNECTION DIAGRAM ................................................. 5 Wireless charger with QI2.2 Module DEAR CUSTOMER Thank you for purchasing this product. For optimum performance and safety, please read these instructions carefully before using this product. Please keep this manual for reference in the future. 1.0 INTRODUCTION This product is a wireless charging device in accordance with the QI protocol which is suitable for mobile phones, and other devices based on wireless charging 5W 7.5W 10W 15W or 25W. Connect the wireless charger to a power supply and then you can charge your device which is supported wireless charging (mobile phones, etc.) by putting it on the wireless charger directly. 2.0 FEATURES  Port input: Type-C PD: 5V3A, 9V3A,12V3A 15V2.4A 36W  Transmitting terminal output: 5W/7.5W/10W/15W/25W  It is light, smart and convenient to use  Compatibility:  iPhone 16/15 / 14 / 13 / 12 Series  HMD Skyline  Galaxy S25 Ultra, Galaxy S25+, Galaxy S25[using a magnetic Qi2 or MagSafe compatible case] Brand Phone Model Wireless Output Google Pixel 10 QI2-15W Pixel 10 Pro QI2-15W Pixel 10 Pro Fold QI2-15W Pixel 10 Pro XL QI2-15W Samsung Galaxy Z Flip7 QI2 Ready-15W Galaxy Z Fold 7 QI2 Ready-15W Galaxy S25 QI2 Ready-15W Galaxy S25+ QI2 Ready-15W Galaxy S25 Ultra QI2 Ready-15W Galaxy S25 Edge QI2 Ready-15W Apple iPhone 16 QI2-15W iPhone 16 Plus QI2-15W iPhone 16 Pro QI2-15W iPhone 16 Pro Max QI2-15W iPhone 15 QI2-15W iPhone 15 Plus QI2-15W iPhone 15 Pro QI2-15W iPhone 15 Pro Max QI2-15W iPhone 14 QI2-15W iPhone 14 Plus QI2-15W iPhone 14 Pro QI2-15W iPhone 14 Pro Max QI2-15W iPhone 13 QI2-15W iPhone 13 mini QI2-12W iPhone 13 Pro QI2-15W iPhone 13 Pro Max QI2-15W iPhone 12 QI2-15W iPhone 12 mini QI2-12W iPhone 12 Pro QI2-15W iPhone 12 Pro Max QI2-15W HMD Skyline QI2-15W 3.0 SPECIFICATIONS Input Type-C PD: 5V3A, 9V3A,12V3A 15V2.4A 36W Output 5W/7.5W/10W/15W/25W Wireless Charging Frequency 128kHz / 360kHz Operation Temperature Range 0 ~ 35°C Operation Humidity 10% ~ 90%RH Magnetic Force 7.6 ~ 10N Over Voltage Protection Yes Under Voltage Protection Yes Size 59.85 × 8.6mm Weight 72g User Manual English Version 4.0 PACKING LIST Before attempting to use this unit, please check the packaging and make sure the following items are contained in the shipping carton:  Main unit×1  User Manual×1 5.0 OPERATION Operation Procedures 1. Connect the wireless charger to the power adapter, and connect the power adapter to the power supply. 2. Place your device (which supports wireless charging) on the wireless charger. 3. Please take out the device after it is fully charged. Operation Notes 1. For optimum performance, please use the wireless charger according to this user manual. 2. Please connect the wireless charger to the power adapter which the output should be 5V3A, 9V3A,12V3A 15V2.4A . It is also compatible with PD protocol. 3. Please unplug the wireless charger after using. 4. Do not use the wireless charger with an electronic product which is not in conformity with the specifications, so as to avoid any problems caused by specification mismatching. 5. It’s normal that wireless charger will be a little overheated in the use process. 6. When the wireless charger stops working under some accidents, you need to check whether the device is compatible with this charger. 7. Do not let the wireless charger close to fire, such as stove, candles and etc. 8. Do not let the wireless charger soak into liquid, such as swimming pool, bathtub, etc. 9. Do not wash the wireless charger with corrosive cleaner. 10. If the wireless charger cannot work properly, please contact the store or distributor in your area. 11. Do not place metal objects on the back of the phone while it is charging wirelessly. 6.0 CONNECTION DIAGRAM FCC Warning 1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: (1) Reorient or relocate the receiving antenna. (2) Increase the separation between the equipment and receiver. (3) Connect the equipment to an outlet on a circuit different from the connected receiver. (4) Consult a dealer or an experienced radio / TV technician for help. FCC RF Exposure Statement This equipment complies with FCC Radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator &…

Text truncated - open the document above for the full version.

CELINKLIMITED USAGENTLETTEROFATTESTATION ReferenceNo.2025UD0 105 1/1 USAgent: CompanyName:TTSMARKETINC. FRN:0036806057 ContactName:MaverickLim Address:1178BroadwaySte324,NewYork,NY10001,USA TelephoneNo:001-(646)305-2908 Email:[email protected] TO: OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 ThisletteristoconfirmthatwehaveacceptedtheresponsibilitytoactasUSagent representativeonbehalfofthe(TTSMARKETINC.)notedbelowforallfutureFCC certification/registrationsobtainedduringtheperiodofthisagreement,whichendsatthe specifieddatebelow. AsperUSagent,weareawareoftherequirementsinvolvedasoutlinedinFCCEquipment AuthorizationProgramintheirReportandOrderFCC22-84andtheclause§2.911Application requirements. Applicant Companyname:CELINKLIMITED FRN:0021335963 Granteecode:A4X FCCID:A4X-MPP25-1LJNA ContactName:ChanghongChen Address:22DongkangRoad,DalingshanTown,DongguanCity,GuangdongProvince, China TelephoneNo:(86)755-27247356 FaxNo:(86)755-88215310 Email:[email protected] TheApplicantacknowledgetheacceptanceofitsobligationtomaintainanagentfor serviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthe granteehaspermanentlyterminatedallmarketingandimportationoftheapplicable equipmentwithintheU.S.,ortheconclusionofanyCommission-related administrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. Date:11/19/2025 Applicant’sName:ChanghongChenUSAgent’sName:MaverickLim Title:EngineerTitle:Manager Signature Signature

CE LINK LIMITED Covered Equipment Certification Attestation Letter 11/13/2025 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA ATTN.: Reviewing Engineer FCC ID: A4X-MPP25-1LJNA CE LINK LIMITED (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. CE LINK LIMITED (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. CE LINK LIMITED (“the applicant”) certifies that the equipment for which authorization is sought does not include cybersecurity or anti-virus software produced or provided by Kaspersky Lab, Inc. or any of its successors and assignees, including equipment with integrated Kaspersky Lab, Inc. (or any of its successors and assignees) cybersecurity or anti-virus software pursuant to DA-24-886 and KDB 986446 D01 Covered Equipment Guidance section B(2a). Signed: Printed name: Changhong Chen Title: Engineer Company Name: CE LINK LIMITED Date: 11/13/2025

CE LINK LIMITED I, the undersigned, Changhong Chen: The following models have the same technical construction including circuit diagram, PCB Layout, components and component layout, all electrical construction and mechanical construction, except the different model number. 1) Model No.: MPP25-1LJNA 2) Model No.: BBWCQ22B - 967626 3) Model No.: CAC-3027 4) Model No.: CAC-3026 FCC ID: A4X-MPP25-1LJNA Sincerely, Client’s signature : Client’s name / title : Changhong Chen / Engineer Contact information / address : 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Telephone: (86) 755-27247356 Fax No.: (86) 755-88215310

DATE : 11/13/2025 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: A4X-MPP25-1LJNA Product Name: WIRELESS CHARGER Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics  Block diagram  Operation description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. <Signature> Name：Changhong Chen Title：Engineer Company：CE LINK LIMITED

DATE : 11/13/2025 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Compliance Testing, LLC to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). Sincerely, <Signature> Name：Changhong Chen Title：Engineer Company：CE LINK LIMITED

DATE : 11/13/2025 Federal Communications Commission Authorization & Evaluation Division 7345 Oakland Mills Road Columbia, Maryland 21046 Authority to Act as Agent On our behalf, I appoint EST Technology Co., Ltd. Address:Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, still resides with CE LINK LIMITED Address: 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China <Signature> Name：Changhong Chen Title：Engineer Applicant Company：CE LINK LIMITED

External Photos M/N: MPP25-1LJNA External Photos M/N: MPP25-1LJNA External Photos M/N: MPP25-1LJNA

10.4mm 19mm

Internal Photos M/N: MPP25-1LJNA Coil Antenna Internal Photos M/N: MPP25-1LJNA Internal Photos M/N: MPP25-1LJNA

Page 1 of 8 Report No. ESTE-R2511058 FCC 47 CFR MPE REPORT CE LINK LIMITED WIRELESS CHARGER Model Number: MPP25-1LJNA Additional Model: BBWCQ22B-967626, CAC-3027, CAC-3026, CAC-3028 FCC ID: A4X-MPP25-1LJNA Applicant: CE LINK LIMITED Address: 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2511058 Date of Test: Sep. 05, 2025 ~ Nov. 07, 2025 Date of Report: Nov. 12, 2025 Page 3 of 8 Report No. ESTE-R2511058 1. Summary of test 1.1. Summary of test result No. Description of Test Item FCC Standard Section Results 1 Maximum Permissible Exposure Part 1.1307(b)&1.1310 PASS 1.2. Test Mode 1.3. Test Equipment List Equipment Manufacturer Model No. Serial No. Last Cal. Next Cal. Electric and Magnetic Field Probe-Analyzer Narda S.T.S./PMM EHP-200A EST-E106 June 10,25 June 9,26 Test Software Narda EHP200-TS Rel 1.92 N/A N/A Note: Test uncertainty: ±1.62 dB (H-field);±1.64 dB (E-field) at a level of confidence of 95%. 1.4. Assistant equipment used for test Item Equipment Brand Model Name/Type No. FCC ID Series No. 1 Adapter - A1882 - - 2 Wireless load - YBZ V.3.1 - - Item Shielded Type Ferrite Core Length Model Name/Type No. Note 1 NO NO 1.0m - DC Cable Test Item Test Mode Maximum Permissible Exposure Wireless Charging with 5W Wireless Charging with 7.5W Wireless Charging with 10W Wireless Charging with 15W Wireless Charging with 25W Page 4 of 8 Report No. ESTE-R2511058 2. Maximum Permissible Exposure 2.1. Limit Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm2) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposure 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f 2 6 30-300 61.4 0.163 1.0 6 300-1,500 f/300 6 1,500-100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f 2 30 30-300 27.5 0.073 0.2 30 300-1,500 f/1500 30 1,500-100,000 1.0 30 Note:f = frequency in MHz * = Plane-wave equivalent power density. 2.2. Test Setup Page 5 of 8 Report No. ESTE-R2511058 2.3. Test Procedure a. The test was performed on table in anechoic chamber. b. The probe was placed at 20 cm surrounding, for test setup. c. The highest emission level was recorded and compared with limit as soon as measurement of each point; A, B, C, D, E were completed. 2.4. Test Result for Test setup : E-field strength Frequency range 110.5 to 205 kHz 360kHz Test Mode 5W 7.5W 10W 15W 25W Position A(V/m) 1.537 1.526 1.402 1.511 1.461 Position B(V/m) 1.651 1.604 1.412 1.345 1.445 Position C(V/m) 1.762 1.831 1.352 1.451 1.696 Position D(V/m) 1.710 1.942 2.041 1.651 1.531 Position E(V/m) 3.247 2.853 3.221 3.675 3.852 Limits (V/m) 614 H-field strength Frequency range 110.5 to 205 kHz 360kHz Test Mode 5W 7.5W 10W 15W 25W Position A(A/m) 0.040 0.043 0.051 0.048 0.042 Position B(A/m) 0.041 0.044 0.040 0.050 0.044 Position C(A/m) 0.043 0.046 0.043 0.049 0.053 Position D(A/m) 0.045 0.040 0.047 0.049 0.049 Position E(A/m) 0.053 0.061 0.058 0.052 0.063 Limits (A/m) 1.630 Page 6 of 8 Report No. ESTE-R2511058 3. Test photo Position A Position B Page 7 of 8 Report No. ESTE-R2511058 Position C Position D Page 8 of 8 Report No. ESTE-R2511058 Position E End of Test Report

Page 1 of 38 Report No. ESTE-R2511057 FCC PART 15C TEST REPORT FOR CERTIFICATION On Behalf of CE LINK LIMITED WIRELESS CHARGER Model Number: MPP25-1LJNA Additional Model: BBWCQ22B-967626, CAC-3027, CAC-3026, CAC-3028 FCC ID: A4X-MPP25-1LJNA Applicant: CE LINK LIMITED Address: 22 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Prepared By: EST Technology Co., Ltd. Chilingxiang, Qishantou, Santun, Houjie, Dongguan, Guangdong, China Tel: 86-769-83081888-808 Report Number: ESTE-R2511057 Date of Test: Sep. 05, 2025 ~ Nov. 07, 2025 Date of Report: Nov. 12, 2025 Page 2 of 38 Report No. ESTE-R2511057 TABLE OF CONTENTS Description Page TEST REPORT VERIFICATION .......................................................................................................... 3 1. GENERAL INFORMATION ................................................................................................................ 4 1.1. Description of Device (EUT) ......................................................................................................... 4 2. SUMMARY OF TEST ........................................................................................................................ 5 2.1. Summary of test result .................................................................................................................. 5 2.2. Test Facilities .................................................................................................................................. 6 2.3. Measurement uncertainty ............................................................................................................. 7 2.4. Assistant equipment used for test ............................................................................................... 7 2.5. Block Diagram ................................................................................................................................ 7 2.6. The test mode was selected for the final test as listed below. ................................................ 8 2.7. Test Equipment List ....................................................................................................................... 9 3. RADIATED EMISSION ................................................................................................................... 10 3.1. Limit ................................................................................................................................................ 10 3.2. Test Setup ..................................................................................................................................... 11 3.3. Spectrum Analyzer Setting ......................................................................................................... 11 3.4. Test Procedure ............................................................................................................................. 12 3.5. Test Result .................................................................................................................................... 13 4. 20DB OCCUPIED BANDWIDTH .................................................................................................... 23 4.1. Limit ................................................................................................................................................ 23 4.2. Test Setup ..................................................................................................................................... 23 4.3. Spectrum Analyzer Setting ......................................................................................................... 23 4.4. Test Procedure ............................................................................................................................. 23 4.5. Test Condition .............................................................................................................................. 23 4.6. Test Result .................................................................................................................................... 24 5. AC POWER LINE CONDUCTED EMISSIONS ................................................................................. 27 5.1. Limit ................................................................................................................................................ 27 5.2. Test Setup ..................................................................................................................................... 27 5.3. Spectrum Analyzer Setting ......................................................................................................... 27 5.4. Test Procedure ............................................................................................................................. 27 5.5. Test Result .................................................................................................................................... 28 6. ANTENNA REQUIREMENTS .......................................................................................................... 30 6.1. Limit ................................................................................................................................................ 30 6.2. Test Result .................................................................................................................................... 30 7. TEST SETUP PHOTO .............................................................................................................. 31 8. EUT PHOTO .............................................................................................................................. 33 Page 4 of 38 Report No. ESTE-R2511057 1. GENERAL INFORMATION 1.1. Description of Device (EUT) Product Name : WIRELESS CHARGER Model Number : MPP25-1LJNA Operation Frequency : 110.5-205kHz; 360kHz Max Wireless Charge Power : 25W Max Max Field Strength of Fundamenta…

Text truncated - open the document above for the full version.

Conducted Test Radiated Test (9kHz-30 MHz) Radiated Test (30MHz-1GHz) Exposure Test Position E