2BOTB-W526A2-in-1 Magnetic Wireless Charger

America Ugreen Limited

Application Details

Equipment Class: DCD - Part 15 Low Power Transmitter Below 1705 kHz
Date of Grant: Jan 15, 2026
Application Purpose: Original Equipment
Equipment Note: 2-in-1 Magnetic Wireless Charger
Frequency Range: 0.11200000 - 0.14850000
Company: America Ugreen Limited
Country: United States

Documents & Files

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

America Ugreen Limited U.S. Agent Designation for Service of Process (Applicant and U.S. Agent are Separate Parties) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: America Ugreen Limited FRN: 0037114436 Contact Name: CHI YANG Address: 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone No: 075528198930 Email: [email protected] This letter is to confirm that we (“the Designated U.S. Agent) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: 2026-01-05 Signed by (Printed Name/Title): The Applicant acknowledges that they must maintain an agent for no less than one year after terminating all marketing and importation OR the conclusion of any Commission-related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Applicant Company name: America Ugreen Limited FRN: 0037114436 FCC ID: 2BOTB-W526A Contact Name: CHI YANG Address: 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone No: 075528198930 Email: [email protected] Applicant Signature: Date: 2026-01-05 Signed by (Printed Name/Title): CHI YANG /Manager

Attestation Statements

(America Ugreen Limited) (2026.01.04) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BOTB-W526A) [America Ugreen 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. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, (Applicant signature) (Applicant printed name) Chi Yang (America Ugreen Limited) (2026.01.04) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BOTB-W526A) [America Ugreen 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 an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Chi Yang

Cover Letter(s)

America Ugreen Limited 2026.01.04 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: CONFIDENTIALITY REQUEST FOR EUT NAME: 2-in-1 Magnetic Wireless Charger Trademark: MODEL : W526 FCC ID : 2BOTB-W526A To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the - Block Diagram - Schematics - Operational Description required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual External Photos Test Setup Photos Internal Photos For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. Please contact me if there is any information you may need. Sincerely, Client’s signature: Client’s name / title : Chi Yang/Manager Contact information / address: Ugreen Building, Longcheng Industrial Park, Longguanxi Road, Longhua, ShenZhen, China

Cover Letter(s)

America Ugreen Limited 2026.01.04 Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230 USA RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize EUROFINS ELECTRICAL TESTING SERVICE (SHENZHEN) CO., LTD. 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). This agreement expires one year from the current date. Sincerely, Client’s signature: Client’s name / title : Chi Yang/Manager Contact information / address: 108 West, 13Th Street, Wilmington, Delaware 19801, United States

RF Exposure Info

Test Report No.: EFGX25120370-IE-03-E02 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 1 of 10 RF EXPOSURE TEST REPORT APPLICANT : America Ugreen Limited PRODUCT NAME : 2-in-1 Magnetic Wireless Charger MODEL NAME : W526 BRAND NAME : FCC ID : 2BOTB-W526A STANDARD(S) : 47 CFR Part 1.1310 KDB 680106 D01 Wireless Power Transfer v04 Report No. EFGX25120370-IE-03-E02 RECEIPT DATE : 2025-12-17 TEST DATE : 2025-12-17 to 2025-12-21 ISSUE DATE : 2025-12-21 Test Report No.: EFGX25120370-IE-03-E02 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 2 of 10 1. General information ......................................................................................................................... 3 1.1. Notes ............................................................................................................................................ 3 1.2. Testing laboratory .................................................................................................................... 4 1.3. Details of applicant ................................................................................................................... 4 1.4. Details of manufacturer ........................................................................................................... 4 1.5. Test item ...................................................................................................................................... 5 1.6. Test methodology ..................................................................................................................... 5 2. Requirement ...................................................................................................................................... 6 2.1. Limit .............................................................................................................................................. 6 2.2. Method of measurement ......................................................................................................... 6 2.3. Block diagram of test setup ................................................................................................... 7 2.4. Measuring instrument used ................................................................................................... 7 2.5. Auxiliary Equipment Used during Test: .............................................................................. 7 2.6. E field and H field strength test result ................................................................................. 8 Test Report No.: EFGX25120370-IE-03-E02 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 3 of 10 1. General information 1.1. Notes The results of this test report relate exclusively to the item tested as specified in chapter “Description of test item” and are not transferable to any other test items. Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. is not responsible for any generalisations and conclusions drawn from this report. Any modification of the test item can lead to invalidity of test results and this test report may therefore be not applicable to the modified test item. The test report may only be reproduced or published in full. Reproducing or publishing extracts of the report requires the prior written approval of the Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. This document is subject to the General Terms and Conditions and the Testing and Certification System of Eurofins Electrical Testing Service (Shenzhen) Co., Ltd., available on request or accessible at www.eurofins.com. Operator: 2025-12-21 Bruce Zheng / Project Engineer Date Eurofins-Lab. Name / Title Signature Technical responsibility for area of testing: 2025-12-21 Albert Xu / Lab Manager Date Eurofins Name / Title Signature Test Report No.: EFGX25120370-IE-03-E02 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 4 of 10 1.2. Testing laboratory Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone : +86-755-82911867 Fax : +86-755-82910749 The Laboratory has passed the Accreditation by the American Association for Laboratory Accrediation (A2LA). The Accreditation number is 5376.01 The Laboratory has been listed by industry Canada to perform electromagnetic emission measurements, The CAB identifier is CN0088 1.3. Details of applicant Name : America Ugreen Limited Address : 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone : 075528198930 Fax : 075528198930 1.4. Details of manufacturer Name : America Ugreen Limited Address : 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone : 075528198930 Fax : 075528198930 Test Report No.: EFGX25120370-IE-03-E02 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park…

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Test Report

Page 1 of 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address: 东莞市石碣镇西沙路 2 号 Tel ： 86-076986018114Fax ： 86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 东莞市金赞智能科技有限公司产品规格书 PRODUCTSPECIFICATION 拟制 PREPAREDBY 跟单员 MERCHANDISER 工程审核 ENGINEER CHECKEDBY 批准 APPROVEDBY 李东生客户：深圳市倍力奇科技有限公司 CUSTOMER:____________________________________________________________________ 客户料号：3-122DX01010AA-086 CUSTP/N:____________________________________________________________________ 金赞料号：J30-000079-001 KCP/N:____________________________________________________________________ 产品型号：10.5*37.5*0.08*105P*13TS-6.3uH±10% DESE: 日期：2024.3.21 DATE:____________________________________________________________________ 版本：A.0 VERSION:____________________________________________________________________ （客户承认受领印）ACCEPTANCESTAMP Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000079-001 10.5*37.5*0.08*105P*13TS-6. 3uH ± 10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 2 版本 Rev. 变更前 BeforeChange 变更后内容 DESCRIPTION(ContentOrReasonForChanged) 日期 Date 修订者 Revisor A.0--新发行（InitialRelease）2024/3/21李东生 Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000079-001 10.5*37.5*0.08*105P*13TS-6. 3uH ± 10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 3 1.产品外形尺寸（OVERALLDIMENSIONSOFPRODUCTS): 单位(Unit):毫米(mm) PS:1.（D）为磁外引线长度；2.（F）包含进线，不包含离型纸. 圈数 Turns 线径 WireDia. 绕线方式疏/密 Wdg.Type Spred/Close 绕线方向 Wdg.Direction 相交是/否 Intersect Yes/Not 线圈正/反贴 Coil Positive/AntiPaste 13TS 0.08*105P丝包线（Silk coveredwire）密绕（Close）逆时针（Anticlockwise）是（Yes）反贴（Anti/-Paste）所有材料要求合格ROHS标准 ABCDEF 10.5±0.537.5±144±114±13±12.8MAX Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000079-001 10.5*37.5*0.08*105P*13TS-6. 3uH ± 10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 4 2.电气特性（ELECTRICALCHARACTERISTICS): 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±10% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1INDS-F 线圈加磁片：6.3uH±10% 100kHz/VLCZMETER1062 3. 材料清单（BILLOFMATERIAIS): 序号 NO. 材料名称 Materialname 品名描述 Description 物料代码 MaterialCode 厂商代码 Vendorcode 1 线材0.08*105P丝包线 SBX-2U-F-0013 ZY 2 铁氧体G44（+0/-1）*5.3*1.0H圆形带孔带双L 槽硬片 GCP-T-0077HBC 3 双面胶双面胶41*6*0.08H有孔带撕手 SMJ-T-0025HWD 4 胶水JS-E7202（加稠）白胶 E7202WHZY 5 锡条环保无铅焊锡条无铅高温锡条XC 6 金手指胶布5mm 高温胶纸5MMJRM

Test Report

Page 1 of 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address: 东莞市石碣镇西沙路 2 号 Tel ： 86-076986018114Fax ： 86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 东莞市金赞智能科技有限公司产品规格书 PRODUCTSPECIFICATION 拟制 PREPAREDBY 跟单员 MERCHANDISER 工程审核 ENGINEER CHECKEDBY 批准 APPROVEDBY 李东生客户：深圳市倍力奇科技有限公司 CUSTOMER:____________________________________________________________________ 客户料号：3-122DX01010AA-089 CUSTP/N:____________________________________________________________________ 金赞料号：J30-000077-001 KCP/N:____________________________________________________________________ 产品型号：17.5*42*0.08*80P*11TS-7.0uH±10% DESE: 日期：2024.3.19 DATE:____________________________________________________________________ 版本：A.0 VERSION:____________________________________________________________________ （客户承认受领印）ACCEPTANCESTAMP Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 2 版本 Rev. 变更前 BeforeChange 变更后内容 DESCRIPTION(ContentOrReasonForChanged) 日期 Date 修订者 Revisor A.0--新发行（InitialRelease）2024/3/19李东生 Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 3 1.产品外形尺寸（OVERALLDIMENSIONSOFPRODUCTS): 单位(Unit):毫米(mm) PS:1.（E）为磁外引线长度；2.（G）包含进线，不包含离型纸. 圈数 Turns 线径 WireDia. 绕线方式疏/密 Wdg.Type Spred/Close 绕线方向 Wdg.Direction 相交是/否 Intersect Yes/Not 线圈正/反贴 Coil Positive/AntiPaste 11TS 0.08*80P热风绞线（Strandedwire）密绕（Close）逆时针（Anticlockwise）是（Yes）反贴（Anti/Paste）所有材料要求合格ROHS标准 2.电气特性（ELECTRICALCHARACTERISTICS): ABCDEFG 15±117.5±0.542±0.543.5±110±13±12.2MAX Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 4 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±10% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1INDS-F 线圈加磁片：7.0uH±10% 100kHz/VLCZMETER1062 2DCRS-F 阻值：70mΩMAX 70MinLCZMETER1062 3.材料清单（BILLOFMATERIAIS): 序号 NO. 材料名称 Materialname 品名描述 Description 物料代码 MaterialCode 厂商代码 Vendorcode 1 线材0.08*80P热风绞线 JX-2U-F-0008 CX 2 大磁片G43.5±0.5*5.3*0.8带孔带双槽,中间大槽, 一面贴哑光黑膜 GCP-T-00310LX 3 小磁片硬磁圆形15*0.7H无孔无槽 GCP-T-00305LX 4 大双面胶42*0.08H（无孔，带手撕） SMJ-00066HWD 小双面胶圆形普通双面胶13*0.08H带手撕 SMJ-T-0082HWD 5 胶水JS-E7202（加稠）白胶 E7202WHZY 6 锡条环保无铅焊锡条无铅高温锡条XC 7 金手指胶布8mm 高温胶纸8MMJRM

Test Report

Test Report No.: EFGX25120370-IE-03-E01 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 1 of 29 EUROFINS ELECTRICAL TESTING SERVICE (SHENZHEN) CO., LTD. RADIO TEST - REPORT FCC Compliance Test Report for Product name: 2-in-1 Magnetic Wireless Charger Model name: W526 FCC ID: 2BOTB-W526A Test Report Number: EFGX25120370-IE-03-E01 Test Report No.: EFGX25120370-IE-03-E01 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 2 of 29 1 General Information 3 1.1 Notes 3 1.2 Testing laboratory 4 1.3 Details of applicant 4 1.4 Details of manufacturer 4 1.5 Application details 5 1.6 Test item 5 1.7 Test standards 5 2 Technical test 6 2.1 Summary of test results 6 2.2 Test environment 6 2.3 Measurement uncertainty 6 2.4 Test mode 7 2.5 Test equipment utilized 8 2.6 Auxiliary Equipment Used during Test: 8 2.7 Test setup 9 2.8 Test results 10 3 Technical Requirement 11 3.1 Conducted emission AC power port 11 3.2 Radiated emissions 14 3.3 20dB Occupied bandwidth 27 Test Report No.: EFGX25120370-IE-03-E01 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 3 of 29 1 General Information 1.1 Notes The results of this test report relate exclusively to the item tested as specified in chapter “Description of test item” and are not transferable to any other test items. Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. is not responsible for any generalisations and conclusions drawn from this report. Any modification of the test item can lead to invalidity of test results and this test report may therefore be not applicable to the modified test item. The test report may only be reproduced or published in full. Reproducing or publishing extracts of the report requires the prior written approval of the Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. This document is subject to the General Terms and Conditions and the Testing and Certification System of Eurofins Electrical Testing Service (Shenzhen) Co., Ltd., available on request or accessible at www.eurofins.com. Operator: 2025-12-21 Bruce Zheng / Project Engineer Date Eurofins-Lab. Name / Title Signature Technical responsibility for area of testing: 2025-12-21 Albert Xu / Lab Manager Date Eurofins Name / Title Signature Test Report No.: EFGX25120370-IE-03-E01 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 4 of 29 1.2 Testing laboratory Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone : +86-755-82911867 Fax : +86-755-82910749 The Laboratory has passed the Accreditation by the American Association for Laboratory Accrediation (A2LA). The Accreditation number is 5376.01 The Laboratory has been listed by industry Canada to perform electromagnetic emission measurements, The CAB identifier is CN0088 1.3 Details of applicant Name : America Ugreen Limited Address : 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone : 075528198930 Fax : 075528198930 1.4 Details of manufacturer Name : America Ugreen Limited Address : 108 West, 13Th Street, Wilmington, Delaware 19801, United States Telephone : 075528198930 Fax : 075528198930 Test Report No.: EFGX25120370-IE-03-E01 Eurofins Electrical Testing Service (Shenzhen) Co., Ltd. Room 20 of 2/F., 1/F., Building 2, Spring Block & Room 102, Building 8, Autumn Block, Meishenghuigu Innovation Park, No.83, Dabao Road, Bao’an District, Shenzhen, Guangdong, China Telephone: +86-755-82911867, Fax : +86-755-82910749 Page 5 of 29 1.5 Application details Date of receipt of application : 2025-12-17 Date of receipt of test item : 2025-12-17 Date of test : 2025-12-17 to 2025-12-21 Date of issue : 2025-12-21 1.6 Test item Product type : 2-in-1 Magnetic Wireless Charger Model name : W526 Sample ID : 251218-28-003 Brand : Serial number : N/A Ratings : USB-C1(IN) Input: 5.0V3.0A/9.0V3A /12V2.5A Wireless Charging Output: 20.0W Max(iPh- one:7.5W,AirPods:5.0W) USB-C2(OUT) Output:5.0V1.0A 5.0W Max Total Output Power:25.0W Max Test voltage : AC120V/60Hz Additional information : N/A RadioTechnical data Operating Frequency : 112-148.5kHz Modulation : ASK The above sample(s) and sample information was/were submitted and identified on behalf of the applicant. Eurofins assures objectivity and impartiality of the test, and fulfills the obligation of confidentiality for applicant’s commercial infor- mation and technical documents. Remark: - P/N code in the below table, for marketing purpose, will be marked on the marking plate. 35278 35278P 35278X 35278A 35278B 35278U 35278JP 35278ZD 35278T 1.7 Test standards Test Standards FCC Part 15 Subpart C PART 15 - RADIO FREQUENCY DEVICES Subpart C - Intentional Radiators Test Method 1: ANSI C63.4-2014, American National Standard for Methods of Measurement of Radio-Noise Emis- sions from Low-Voltage Electrical and Electronic Equipment in the Range of 9 kHz to 40 GHz. 2: ANSI C63.10-2020, American National Standard for Testing Unl…

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Contact Information

Applicant

CHI YANG

[email protected]Fax: 075528198930

Technical Contact

America Ugreen LimitedCHI YANG

[email protected]

108 West, 13Th Street, Wilmington, · Delaware 19801 · United States

Test Firm

Eurofins Electrical Testing Service (Shenzhen) Co.Lynn Su

[email protected]

Technical Specifications

#	Rule Parts	Frequency Range	Power Output
1	15C	0.112 MHz - 0.1485 MHz	-

Confidentiality

Long Term

Grant Notes

The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons.

Documents & Files

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Attestation Statements

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Cover Letter(s)

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ID Label/Location Info

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RF Exposure Info

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Test Report

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Attestation Statements

Cover Letter(s)

RF Exposure Info

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Test Report

Page 1 of 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address: 东莞市石碣镇西沙路 2 号 Tel ： 86-076986018114Fax ： 86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 东莞市金赞智能科技有限公司产品规格书 PRODUCTSPECIFICATION 拟制 PREPAREDBY 跟单员 MERCHANDISER 工程审核 ENGINEER CHECKEDBY 批准 APPROVEDBY 李东生客户：深圳市倍力奇科技有限公司 CUSTOMER:____________________________________________________________________ 客户料号：3-122DX01010AA-089 CUSTP/N:____________________________________________________________________ 金赞料号：J30-000077-001 KCP/N:____________________________________________________________________ 产品型号：17.5*42*0.08*80P*11TS-7.0uH±10% DESE: 日期：2024.3.19 DATE:____________________________________________________________________ 版本：A.0 VERSION:____________________________________________________________________ （客户承认受领印）ACCEPTANCESTAMP Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 2 版本 Rev. 变更前 BeforeChange 变更后内容 DESCRIPTION(ContentOrReasonForChanged) 日期 Date 修订者 Revisor A.0--新发行（InitialRelease）2024/3/19李东生 Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 3 1.产品外形尺寸（OVERALLDIMENSIONSOFPRODUCTS): 单位(Unit):毫米(mm) PS:1.（E）为磁外引线长度；2.（G）包含进线，不包含离型纸. 圈数 Turns 线径 WireDia. 绕线方式疏/密 Wdg.Type Spred/Close 绕线方向 Wdg.Direction 相交是/否 Intersect Yes/Not 线圈正/反贴 Coil Positive/AntiPaste 11TS 0.08*80P热风绞线（Strandedwire）密绕（Close）逆时针（Anticlockwise）是（Yes）反贴（Anti/Paste）所有材料要求合格ROHS标准 2.电气特性（ELECTRICALCHARACTERISTICS): ABCDEFG 15±117.5±0.542±0.543.5±110±13±12.2MAX Pageof 4 东莞市金赞智能科技有限公司 DONGGUANKIMCHENINDUSTRYINTLLIMITED Address:东莞市石碣镇西沙路2号Tel：86-076986018114Fax：86-076986015646 Http://www.jzcoil.com文件编号FilNo:KC-JZ-09-008 J30-000077-001 17.5*42*0.08*80P*11TS-7.0uH ±10% 拟制 PREPAREDBY 工程审核 ENGINEERCHECKEDBY 4 温度TEMPERATURE:25±10°C,湿度RELATIVEHUMIDITY:65±10% 序号 NO. 项目 ITEM 端子 TERMINAL 标准 SPECIFICATION 测试条件 TESTFREQUENCY 测试仪器 TESTEQUIPMENTS 1INDS-F 线圈加磁片：7.0uH±10% 100kHz/VLCZMETER1062 2DCRS-F 阻值：70mΩMAX 70MinLCZMETER1062 3.材料清单（BILLOFMATERIAIS): 序号 NO. 材料名称 Materialname 品名描述 Description 物料代码 MaterialCode 厂商代码 Vendorcode 1 线材0.08*80P热风绞线 JX-2U-F-0008 CX 2 大磁片G43.5±0.5*5.3*0.8带孔带双槽,中间大槽, 一面贴哑光黑膜 GCP-T-00310LX 3 小磁片硬磁圆形15*0.7H无孔无槽 GCP-T-00305LX 4 大双面胶42*0.08H（无孔，带手撕） SMJ-00066HWD 小双面胶圆形普通双面胶13*0.08H带手撕 SMJ-T-0082HWD 5 胶水JS-E7202（加稠）白胶 E7202WHZY 6 锡条环保无铅焊锡条无铅高温锡条XC 7 金手指胶布8mm 高温胶纸8MMJRM

Test Report

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Rule Parts

Frequency Range

Power Output

15C

0.112 MHz - 0.1485 MHz