2AU4P-QM10040PQPower Bank

Rev 1/26/2023 TennRich International Corp. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-10-2026 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AU4P-QM10040PQ [TennRich International Corp.] (“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. [TennRich International Corp.] (“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). Device is inherently compliant based on hardware limitations or software controls. or A Software Bill of Materials (SBOM) is provided to the TCB for review, and The end-user or third parties cannot install additional software on this device. Sincerely, Yuna Hung Rev 1/26/2023 TennRich International Corp. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 08-10-2026 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AU4P-QM10040PQ [TennRich International Corp.] (“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. Sincerely, Yuna Hung

TennRichInternationalCorp. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 Date:August10,2026 SUBJECT:FCCID:2AU4P-QM10040PQ ToWhomItMayConcern: I,theundersigned,herebystatesthisequipmenthasbeentestedandfoundtocomply withthelimitsforaClassBdigitaldevice,pursuanttopart15oftheFCCRules,and willapplytheSupplier'sDeclarationofConformityproceduretotheclassB computerperipheralportionofthiscompositedevice.IunderstandthefollowingFCC requirements: 1.DevicessubjecttotheSDoCprocedurearerequiredtobetestedtoshow compliancewiththeFCCtechnicalregulationsbyarecognizedaccreditedtesting laboratory.ThetestinglaboratorymustbeaccreditedbyaCommissionapproved accreditationbodyordesignatedunderthetermsofagovernment-to-government MutualRecognitionAgreement(MRA).Alistingofthoseaccreditedtesting laboratoriesthathavebeenrecognizedbytheCommissionispublishedontheFCC Webpage:https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm(Selectthe "accredited"optiontosearchforFCCrecognizedaccreditedtestfirms.) 2.Pt2.1077containsthelistofinformationthatmustbeincludedintheSupplier's DeclarationofConformity,whichmustbesuppliedwitheachproductsold.The SDoCcomplianceinfoshallbeincludedintheUser’sManualorasaseparate sheet.Theinfomustcontainthename,address,andphonenumberofthe responsibleparty,whichmustbelocatedwithintheUnitedStates.Accordingto 2.909(b),theresponsiblepartyiseithertheManufactureroriftheproductis importedtheImporter. Regards, TennRichInternationalCorp. YunaHung

Rev 11/20/07 TennRich International Corp. Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AU4P-QM10040PQ. Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements for UNII devices SCH.pdf OP.pdf Block diagram.pdf 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Pursuant to DA04-1705 June 15, 2004 of the Commission’s public notice, we also request temporary confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name* External Photos Test Setup Photos Internal Photos User Manual Sincerely, Yuna Hung Date: 08-10-2026

TennRich International Corp. Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: August 10, 2026 SUBJECT: FCC ID: 2AU4P-QM10040PQ To Whom It May Concern: We, the undersigned, hereby authorize Alex wang at Shenzhen BANTEK Testing Co., Ltd. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by __Shenzhen BANTEK Testing Co., Ltd. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Yuna Hung

Report No.: BTEK260518011A04E01 Page: 1 of 4 Appendix EUT Photos for BTEK260518011A04E01 Report No.: BTEK260518011A04E01 Page: 2 of 4 EUT Constructional Details (EUT Photos) EUT View 1 EUT View 2 EUT View 3 Report No.: BTEK260518011A04E01 Page: 3 of 4 EUT View 4 EUT View 5 EUT View 6 Report No.: BTEK260518011A04E01 Page: 4 of 4 EUT View 7

Report No.: BTEK260518011A04E01 Page: 1 of 1 LABEL AND LOCATION FCC ID: 2AU4P-QM10040PQ

ReportNo.:BTEK260518011A04E01 Page: 1 of 4 Appendix EUTPhotos forBTEK260518011A04E01 ReportNo.:BTEK260518011A04E01 Page: 2 of 4 EUTConstructionalDetails(EUTPhotos) EUTView8 EUTView9 EUTView10 InductionCoilAntenna ReportNo.:BTEK260518011A04E01 Page: 3 of 4 EUTView11 EUTView12 EUTView13 ReportNo.:BTEK260518011A04E01 Page: 4 of 4 EUTView14

ReportNo.:BTEK260518011A04E0102 Page: 1 of 13 TESTREPORT ApplicationNo.:BTEK260518011A04E01 Applicant:TennRichInternationalCorp. AddressofApplicant:1-3,Alley5,Lane305,Sec1,ShinNanRoad,LuChuDistrict,Taoyuan City,Taiwan338 Manufacturer:HetaiElectronics(Jiangxi)Co.,Ltd. AddressofManufacturer:Building3,BinjiangRoad,SongshanPiece,District2,QuannanCounty IndustrialPark,GanzhouCity,JiangxiProvince EquipmentUnderTest(EUT): EUTName:PowerBank TestModel.:QM10040PQ AddingModel(s):/ TradeMark:Energizer FCCID:2AU4P-QM10040PQ Standard(s): 47CFRPART1,SubpartI,Section1.1310 47CFRPART2,SubpartJ,Section2.1093 DateofReceiptSample(s): 2026-07-20 DateofTest: 2026-07-20to2026-07-27 DateofIssue: 2026-07-27 TestResult: Pass* *Intheconfigurationtested,theEUTcompliedwiththestandardsspecifiedabove. AlexWang/Approved&Authorized EMCLaboratoryManager ReportNo.:BTEK260518011A04E0102 Page: 2 of 13 RevisionRecord VersionIssueDateRevisionsRemarks V02026-07-27InitialValid Authorizedforissueby: ZoraHuang/FileEditor JuneLi/Reviewer Remarks: Theresultsshowninthistestreportreferonlytothesample(s)tested,thistestreportcannotbe reproduced,exceptinfullwithoutpriorwrittenpermissionofthecompany.Thereportwouldbeinvalidwithout specificstampoftestinstituteandthesignaturesofcompilerandapprover. ReportNo.:BTEK260518011A04E0102 Page: 3 of 13 2Contents Page 1CoverPage......................................................................................................................................................................1 2Contents..........................................................................................................................................................3 3GeneralInformation........................................................................................................................................4 3.1DetailsofE.U.T.........................................................................................................................................4 3.2DescriptionofEUTTestMode..................................................................................................................4 3.3DescriptionofSupportUnits......................................................................................................................4 3.4TestLocation.............................................................................................................................................4 3.5DeviationfromStandards..........................................................................................................................4 3.6AbnormalitiesfromStandardConditions...................................................................................................5 3.7EquipmentList...........................................................................................................................................5 3.8TestSoftware............................................................................................................................................5 4RFExposureEvaluation................................................................................................................................6 4.1RFExposureComplianceRequirement....................................................................................................6 4.1.1Limits..................................................................................................................................................6 4.1.2TestProcedure...................................................................................................................................6 4.1.3TestSetup..........................................................................................................................................8 4.1.4TestResults.......................................................................................................................................8 4.2TestSet-upPhoto....................................................................................................................................10 ReportNo.:BTEK260518011A04E0102 Page: 4 of 13 3GeneralInformation 3.1DetailsofE.U.T. PowerSupplyBatteryCapacity:3.85V⎓10000mAh/38.5Wh(Max.) RatedCapacity:5V⎓6000mAh RatedInput:USB-CPD5V⎓3A,9V⎓2A RatedOutput:USB-CPD5V⎓3A,9V⎓2.22A,12V⎓1.67A20W(Max.) WirelessOutput:5W/7.5W/10W/15W TotalOutput:15W(Max.) ModulationType FSK OperatingfrequencyWirelessCharging:112-205KHz AntennaTypeInductionCoilAntenna HardwareVersionHP169R1.020260528 SoftwareVersionJS-2277 SamplenumberBTEK260518011-015 Model(s)Difference Statement SingleModel. Multi-Models: 3.2DescriptionofEUTTestMode TestModeList TestModeDescriptionRemark 01 Wirelessoutput:15WLoad1% KeeptheEUTWirelessoutput:15W 02 Wirelessoutput:15WLoad50% 03 Wirelessoutput:15WLoad99% Remark:1.OnlyshowtheTestMode03worstcaseinthetestreport 3.3DescriptionofSupportUnits AuxiliaryEquipment DescriptionManufacturerModelSerialNumber AdapterHUAWEI HW-100400C00 / WPCchargingloadEESON2S/ 3.4TestLocation Alltestswereperformedat: ShenzhenBANTEKTestingCo.,Ltd., A5&A6,BuildingB1&B2,No.45GangtouRoad,BogangCommunity,ShajingStreet,Bao'anDistrict, Shenzhen,Guangdong,China518104 Tel:0755-23344200Fax:0755-23344200 FCCRegistrationNumber:264293 DesignationNumber:CN1356 Notestsweresub-contracted. 3.5DeviationfromStandards None ReportNo.:BTEK260518011A04E0102 Page: 5 of 13 3.6AbnormalitiesfromStandardConditions None 3.7EquipmentList DescriptionManufacturerModelSerialNo.Cal.DateCal.Due Magnetic Amplitudeand Gradient Probe System Schmid& Partner Engineering AG MAGPy-8H3D+E3D 30962025/3/122027/3/11 Magnetic Amplitudeand Gradient Probe System Schmid& Partner Engineering AG MAGPy-DAS 30932025/3/122027/3/11 3.8TestSoftware Softwarename ManufacturerModelVersion MAGPyV2.0 Schmid&Partner EngineeringAG MAGPyV2.0 V2.0 ReportNo.:BTEK260518011A04E0102 Page: 6 of 13 4RFExposureEvaluation 4.1RFExposureComplianceRequirement 4.1.1Limits AccordingtoFCCPart1.1310:Thecriterialistedinthefollow…

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Page1 of7 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. Address：No.6Ma'anlingShahuCommunity,TangxiaTown,DongguanCity, IntelligentManufacturingIndustrialPark TEL ： 18938518708 CUSTOMER: CUSTP/N: P/N: Description: DESC: DATE: Version: SPECIFICATIONFORAPPROVAL H-008 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 Sing-LayerCoil+length40MMG43.5-20.5-10TS-6.5uH-0.08-24p-2,type 20.5*38.5*0.08*24*2P*10TS*40 2026-8-12 A.0 PREPAREDBYCHECKEDBY APPROVEDBYCUSTOMERAPPROVE HuangDiJun Page2 of7 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. VersionChangeHistory Rev.BeforeChangeAfterChangeChangeDateApprovedBy A.0NEW----2026-8-12HuangDi Jun 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 Page3 of7 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. DESC 20.5*38.5*0.08*24*2P*10TS*40 Rev：A.0 CUST: P/N： 43.5*0.6-20.5*10TS-6.5uH- 0.08*24p*2 CUSTP/N: 一、尺寸DIMENSION:(mm) 二、SCHEMATICDIAGRAM: 三、WindingSpecification: PREPAREDBY/DATECHECKEDBY/DATE HuangDiJun2026-8-12 A 43.5±0.5 B 38.5±1 C 20.5 ± 0.5 E 3±1 H 40 ± 2 I 0.6±0.1 T 1.7Max(Self- type 、 High Adhesive) T 1.35Max(NO Self-type、 High Adhesive) Remark： 1.CoilBondedtohard ferrite： G43.5*5.3*0.6 2.8mm(Ref)typewrappingat wireegress NO. TERMINAL WIRE TurnsWinding Direction SFSelf-bonding 0.08*24P*2 10TsSing-1LayerCCW 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 Page4 of7 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. 四、ELECTRICALCHARACTERISTICS: TEMPERATURE:25±10°C,RELATIVEHUMIDITY:65±20% NO. ITEMTERMINALSPECIFICATION TESTFREQUENCYTESTEQUIPMENTS 1 IND.S-F 6.5uH±10% 100KHz/1.0VLCZMETER1062 2 DCRS-F 120m Ω Max 100KHz/1.0V CH402BC 3 Q 30Min 100KHz/1.0V CH402BC 4 I(A) 2A 1KHz/0.25V CH1068+1310 5. Temperat ure 25±10°C, 6. Coilinner 20.5MM Caliper 7. Coilouter 38.5MM Caliper 8. TURN 10ts 9. layer 1layer PREPAREDBY/DATECHECKEDBY/DATE HuangDiJun 2026-8-12 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 Page5 of7 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. DESC 20.5*38.5*0.08*24*2P*10TS*40 Rev：A.0 CUST: P/N： 43.5*0.6-20.5*10TS-6.5uH- 0.08*24p*2 CUSTP/N: 五、PACKING: 5.1Packingpictures: 5.2PackingQuantity: 5.3Thepackagingshallbebasedontheexistingpackingplateandtheactualdeliverypackageshall prevail.Ifthereisanyrequirement,wecancustomizeit. 六、RecommendedSolderingTechnologies ItemQuantityMaterial Box 600Pcs370*265*55mm BigCarton 1800Pcs420*270*310mm PREPAREDBY/DATECHECKEDBY/DATE HuangDiJun2026-8-12 43.5*0.6-20.5*10TS-6.5uH-0.08*24p*2 Page6 of7 DongguanXingguanghuayeElectronicsTechnologyCo.,Ltd. DESC 20.5*38.5*0.08*24*2P*10TS*40 Rev：A.0 CUST: P/N： 43.5*0.6-20.5*10TS-6.5uH- 0.08*24p*2 CUSTP/N: 七、MaterialList: NO. Materialname DescriptionMartnumberMaterial 1Wire0.08*24p*2 2UEW 2SnHigh-temperature solder 3Acetone/ 4 GlueWhiteGlue 5 Ferriet G43.5*5.3*0.6 6Type41.5*0.1mm 7 8 9 10 11 PREPAREDBY/DATECHECKEDBY/DATE HuangDiJun2026-8-12

Report No.: BTEK260518011A04E0101 Page: 1 of 20 TEST REPORT Application No.: BTEK260518011A04E01 Applicant: TennRich International Corp. Address of Applicant: 1-3, Alley 5, Lane 305, Sec 1, Shin Nan Road, Lu Chu District, Taoyuan City, Taiwan 338 Manufacturer: Hetai Electronics (Jiangxi) Co., Ltd. Address of Manufacturer: Building 3, Binjiang Road, Songshan Piece, District 2, Quannan County Industrial Park, Ganzhou City, Jiangxi Province Equipment Under Test (EUT): EUT Name: Power Bank Test Model.: QM10040PQ Adding Model(s): / Trade Mark: Energizer FCC ID: 2AU4P-QM10040PQ Standard(s) : 47 CFR Part 15 Subpart C Date of Receipt Sample(s): 2026-07-20 Date of Test: 2026-07-20 to 2026-07-27 Date of Issue: 2026-07-27 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. Alex Wang/ Approved & Authorized EMC Laboratory Manager Report No.: BTEK260518011A04E0101 Page: 2 of 20 Revision Record Version Issue Date Revisions Remarks V0 2026-07-27 Initial Valid Authorized for issue by: Zora Huang / File Editor June Li/Reviewer Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in Full without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of compiler and approver. Report No.: BTEK260518011A04E0101 Page: 3 of 20 2 Test Summary Item Document Title 47 CFR Part 15, Subpart C Intentional Radiators ANSI C63.10-2020 American National Standard for Testing Unlicensed Wireless Devices Item Standard Result Antenna Requirements 15.203 Pass 20dB Occupied Bandwidth 15.215c Pass AC Power Line Conducted Emissions 15.207 Pass Spurious Emissions 15.209 Pass Note: E.U.T./EUT means Equipment Under Test. Pass means the test result passed the test standard requirement, please find the detailed decision rule in the report relative section. Report No.: BTEK260518011A04E0101 Page: 4 of 20 3 Contents Page 1 Cover Page ...................................................................................................................................................... 1 2 Test Summary ................................................................................................................................................. 3 3 Contents .......................................................................................................................................................... 4 4 General Information ....................................................................................................................................... 5 4.1 Details of E.U.T. ........................................................................................................................................ 5 4.2 Description of EUT Test Mode .................................................................................................................. 5 4.3 Description of Support Units ..................................................................................................................... 5 4.4 Measurement Uncertainty ......................................................................................................................... 6 4.5 Test Location ............................................................................................................................................. 6 4.6 Deviation from Standards .......................................................................................................................... 6 4.7 Abnormalities from Standard Conditions .................................................................................................. 6 5 Equipment List ................................................................................................................................................ 7 6 Radio Spectrum Technical Requirement ..................................................................................................... 9 6.1 Antenna Requirement ............................................................................................................................... 9 6.1.1 Test Requirement: ............................................................................................................................. 9 6.1.2 Conclusion ......................................................................................................................................... 9 7 Radio Spectrum Matter Test Results .......................................................................................................... 10 7.1 20dB Occupied Bandwidth ...................................................................................................................... 10 7.1.1 E.U.T. Operation .............................................................................................................................. 10 7.1.2 Test Setup Diagram ......................................................................................................................... 10 7.1.3 Measurement Procedure and Data ................................................................................................ 10 7.2 AC Power Line Conducted Emissions .................................................................................................... 12 7.2.1 E.U.T. Operation .............................................................................................................................. 12 7.2.2 Test Setup Diagram ......................................................................................................................... 12 7.2.3 Measurement Procedure and Data ................................................................................................ 12 7.3 Radiated Spurious Emissions ................................................................................................................. 15 7.3.1 E.U.T. Operation ..…

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Report No.: BTEK260518011A04E01 Page: 1 of 2 Appendix Setup Photos For BTEK260518011A04E01 Report No.: BTEK260518011A04E01 Page: 2 of 2 Radiated Spurious Emissions (9k- 30MHz) Radiated Spurious Emissions (Below 1GHz) Conducted Emission