WQ8-BCE100LITHIUM BATTERY BALANCER

MaxiEV BCE100 LITHIUM BATTERY BALANCER USER MANUAL DĂdžŝsϭϬϬƵƐĞƌŵĂŶƵĂů  CONTENT 1. OVERVIEW .......................................................................................................... 1 1.1 Features ..................................................................................................... 1 1.2 Main Functions ........................................................................................... 2 1.3 System Component Unit ............................................................................. 2 1.4 Impact on the Environment and Energy ...................................................... 3 1.5 Device Safety ............................................................................................. 3 2. Safety Precautions ............................................................................................... 4 2.1 Operator Requirements .............................................................................. 4 2.2 Operating Environment ............................................................................... 4 2.3 Connection Precaution ................................................................................ 4 2.4 Operating Precautions ................................................................................ 5 2.5 Common Misoperation ................................................................................ 5 2.6 Possible Damage Caused by Misoperation ................................................. 5 2.7 Emergency Treatments on Abnormal Conditions ......................................... 5 2.8 Precaution of Special Conditions .............................................................. .. 5 2.9 Other Safety Warnings ................................................................................ 5 3. Main Technical Parameter .................................................................................... 6 4. Installation ............................................................................................................ 7 5. Device Description ................................................................................................ 7 5.1 Panel Description ........................................................................................ 7 5.2 Pin Definition .............................................................................................. 8 5.2.1 Equalization Port (16Pin) ................................................................. 8 5.2.2 Temperature Port (24Pin) ................................................................ 8 5.3 Cable Description ....................................................................................... 9 6. Connecting Diagram ........................................................................................... 10 6.1 Equalization Harness Connection ............................................................. 10 6.2 AC Input Connection .................................................................................. 11 7. Operating Instruction .......................................................................................... 12 7.1 Settings .................................................................................................... 12 7.1.1 Units.............................................................................................. 12 7.1.2 Language ...................................................................................... 13 7.1.3 Status Color .................................................................................. 13 7.1.4 Data Storage Intervals ................................................................... 13 7.1.5 Temperature Protection ................................................................. 13 7.1.6 Cell Count ..................................................................................... 14 7.1.7 Wi-Fi ............................................................................................. 14 7.1.8 Log Management .......................................................................... 14 7.1.9 Device Maintenance ...................................................................... 15 7.1.9.1 Current App Version ............................................................. 15 7.1.9.2 Module Update ..................................................................... 15 7.1.9.3 Date and Time ...................................................................... 16 7.1.10 About ............................................................................................ 16 DĂdžŝsϭϬϬƵƐĞƌŵĂŶƵĂů  7.2 Equalization .............................................................................................. 17 7.2.1 Parameter Settings ........................................................................ 18 7.2.2 Starting Test .................................................................................. 19 7.2.3 Complete Condition ....................................................................... 21 7.3 Data Analysis ............................................................................................ 21 7.4 Data Dump ............................................................................................... 22 8. Repair & Maintenance ........................................................................................ 23 9. Transportation & Storage .................................................................................... 23 10. Environmental Statement .................................................................................... 23 DĂdžŝsϭϬϬƵƐĞƌŵĂŶƵĂů ϭͬϮϯ 1. OVERVIEW MaxiEV BCE100 Lithium Battery Balancer is developed to solve cell voltage imbalance quickly. Avoid the impact of overcharge and over-discharge on the battery caused by the unbalanced voltage of the cell, and eliminate the capacity deviation caused by self-discharge and inconsistent Coulomb efficiency. With high pre…

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Autel Intelligent Technology Corp., Ltd. Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-21 To whom it may concern: We, Autel Intelligent Technology Corp., Ltd., hereby certify that the equipment for which authorization is sought (FCC ID: WQ8-BCE100) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Frank Li President Autel Intelligent Technology Corp., Ltd. 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-6-21> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name WQ8-BCE100 MaxiEV BCE100 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Frank Li/President Company: Autel Intelligent Technology Corp., Ltd. Address: Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Phone: (86)755-86147779 Fax: (86)755-86147758 E-Mail: [email protected]

Autel Intelligent Technology Corp., Ltd. Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Date: 2024-6-21 FCC ID: WQ8-BCE100 Model Number: MaxiEV BCE100 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Autel Intelligent Technology Corp., Ltd., declare that this EUT (FCC ID: WQ8-BCE100) doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, Name/Title： Frank Li/President Company: Autel Intelligent Technology Corp., Ltd. Address: Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Phone: (86)755-86147779 Fax: (86)755-86147758 E-Mail: [email protected]

Autel Intelligent Technology Corp., Ltd. Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-6-21 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: WQ8-BCE100 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Frank Li/President Company: Autel Intelligent Technology Corp., Ltd. Address: Floor 2, Caihong Keji Building, 36 Hi-tech North Six Road, Songpingshan Community, Xili, Nanshan,Shenzhen China Phone: (86)755-86147779 Fax: (86)755-86147758 E-Mail: [email protected]

Page1of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity ExternalPhotosoftheEUT Fig.1 Fig.2 Antenna Page2of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10

Page1of1FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity LabelandLocation Material:Tagboard Glue:adhesivesticker Fontcolor:White Labelcolor:Black Size:(L:95mmxW:65mm) LabelLocation LITHIUMBATTERYBALANCER Model:MaxiEVBCE100 FCCID:WQ8-BCE100

Page1of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity InternalPhotosoftheEUT Fig.1 Fig.2 Page2of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.3 Fig.4 Page3of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.5 Fig.6 Page4of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.7 Fig.8 Page5of5FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity Fig.9 Fig.10

Page 1 of 5 FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity FCCRFExposureEvaluation 1.ProductInformation ProductnameLITHIUMBATTERYBALANCER TestModelMaxiEVBCE100 PowerSupplyACInput:AC100~264V,45~65Hz(SinglePhase) CellVoltageRange:1.8-4.2V CurrentRange:0.1-5AMax TestPower:600WMax HardwareVersionKA070LRI15W SoftwareVersionpeony_evb-userdebug7inchFG1206 2.4GWIFIFrequencyRange2412MHz~2462MHz ChannelSpacing5MHz ChannelNumber11Channelsfor20MHzbandwidth(2412~2462MHz) 7Channelsfor40MHzbandwidth(2422~2452MHz) ModulationTypeIEEE802.11b:DSSS(CCK,DQPSK,DBPSK) IEEE802.11g:OFDM(64QAM,16QAM,QPSK,BPSK) IEEE802.11n:OFDM(64QAM,16QAM,QPSK,BPSK) AntennaDescriptionExternalAntenna,3.7dBi(Max.) ExposurecategoryGeneralpopulation/uncontrolledenvironment EUTTypeProductionUnit DeviceTypeMobileDevices Page 2 of 5 FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 2.EvaluationMethod SystemsoperatingundertheprovisionsofFCC47CFRsectionshallbeoperatedinamannerthatensures thatthepublicisnotexposedtoradiofrequencyenergylevelinexcessoftheCommission’sguidelines. Inaccordancewith47CFRFCCPart2SubpartJ,section2.1091thisdevicehasbeendefinedasmobile devicewherebyadistanceof0.2mnormallycanbemaintainedbetweentheuserandthedevice,andbelow RFPermissibleExposurelimitshallcomplywith. InaccordancewithKDB447498D01forSimultaneoustransmissionMPEtestexclusionapplieswhenthesum oftheMPEratiosforallsimultaneoustransmittingantennasincorporatedinahostdevice,basedonthe calculated/estimated,numericallymodelledormeasuredfieldstrengthsorpowerdensity,is≤1.0.TheMPE ratioofeachantennaisdeterminedattheminimumtestseparationdistancerequiredbytheoperating configurationsandexposureconditionsofthehostdevice,accordingtotheratiooffieldstrengthsorpower densitytoMPElimit,atthetestfrequency.Eitherthemaximumpeakorspatiallyaveragedresultsfrom measurementsornumericalsimulationsmaybeusedtodeterminetheMPEratios.Spatialaveragingdoesnot applywhenMPEisestimatedusingsimplecalculationsbasedonfar-fieldplane-waveequivalentconditions. Theantennainstallationandoperatingrequirementsforthehostdevicemustmeettheminimumtest separationdistancesrequiredbyallantennas,inbothstandaloneandsimultaneoustransmissionoperations, tosatisfycompliance. 3.Limit 3.1ReferEvaluationMethod ANSIC95.1–1999:IEEEStandardforSafetyLevelswithRespecttoHumanExposuretoRadioFrequency ElectromagneticFields,3kHzto300GHz. FCCKDBpublication447498D01General1RFExposureGuidancev06:MobileandPortableDevicesRF ExposureProceduresandEquipmentAuthorizationPolicies. FCCCFR47part11.1310:Radiofrequencyradiationexposurelimits. FCCCFR47part22.1091:Radiofrequencyradiationexposureevaluation:mobiledevices 3.2Limit LimitsforMaximumPermissibleExposure(MPE)/ControlledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100)* (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 LimitsforMaximumPermissibleExposure(MPE)/UncontrolledExposure Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) PowerDensity (mW/cm²) AveragingTime (minute) LimitsforOccupational/ControlledExposure 0.3–3.0 3.0–30 30–300 300–1500 1500–100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100)* (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequencyinMHz *=Plane-waveequivalentpowerdensity Page 3 of 5 FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 4.MPECalculationMethod PredicationofMPElimitatagivendistance Equationfrompage18ofOETBulletin65,Edition97-01 S=PG/4πR² Where:S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna 5.AntennaInformation EUTcanonlyuseantennascertificatedasfollowsprovidedbymanufacturer; Internal/ ExternalIdentification Antennatypeand antennanumber Operatefrequency band Maximumantenna gain Note ExternalExternalAntenna2412MHz-2462MHz3.7dBi(Max.)WIFIAntenna Page 4 of 5 FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 6.ConductedPower <2.4GWIFI> ModeChannelFrequency(MHz) MaxConductedPower (dBm) IEEE802.11b 1241215.13 6243715.09 11246214.56 IEEE802.11g 1241214.87 6243714.54 11246214.28 IEEE802.11n HT20 1241213.47 6243713.20 11246213.86 IEEE802.11n HT40 3242213.14 6243712.48 9245212.14 7.ManufacturingTolerance <2.4GWIFI> 11B(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 15.0 15.014.0 Tolerance±(dB)1.01.01.0 11G(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 14.0 14.014.0 Tolerance±(dB)1.01.01.0 11N20SISO(Peak) ChannelChannel1Channel6Channel11 Target(dBm) 13.013.013.0 Tolerance±(dB)1.01.01.0 11N40SISO(Peak) ChannelChannel3Channel6Channel9 Target(dBm) 13.012.012.0 Tolerance±(dB)1.01.01.0 Page 5 of 5 FCCID:WQ8-BCE100 ShenzhenLCSComplianceTestingLaboratoryLtd. Add:101,201BldgA&301BldgC,JujiIndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel:+(86)0755-82591330|E-mail:[email protected]|Web:www.lcs-cert.com Scancodetocheckauthenticity 8.MeasurementResults 8.1StandaloneMPE AsdeclaredbytheApplicant,theEUTisawirelessdeviceusedinafix…

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WL-4GE242 2 3. Page 1 Product Number: Product Name:LTE Antenna Index: 1. Revision History/ Page 3 2. Specification/ Page 4 . Characteristicsand Reliability Test/ Page 5 4 . Antenna -S Parameter Test Data/ Page 6 5 . Antenna -Radiation Pattern Test Data/ Page 7-8 6 Mechanical and Packing Drawing/ Page Kunshan Wavelink Electronic Co.,Ltd 65 4 3 2 1 A B C D E F G 65 4 32 NO DESCRIPTION Q'TY REMARK CUSTOMER: PART NO . : PARTNAME: REV Antenna Assembly X1 UNIT m/m FILE : SHEET : 1/1 APPROVED CHECKEDDRAWING X. .X .XX .XXX XX. ± 3.0± 2.0± 1.0 ± 0.5 ± 0.1 CUSTOMER'S SINGATURE DESCRIPTION DATE REV 1 2 11 1 Kunshan Wavelink Electronic Co.,Ltd. WAVELINK P/NO . : X1 Frequency Range: 700-960/1710-2700MHz Specification: Impedance: 50 Ω VSWR: 2.0 max Gain: 3 d B i 昆山市海宣电子有限公司 242±3mm 1 2 3 4 13±0.5 218±3mm 3 4 11 CONN Antenna Base Connecting cylinder Antenna Body PTEE ;Black PC+PBT ;Black SMA Male PC+PBT ;Black W L-4GE242 CaoChen 2. 2017.11. Page 3 Revision History RevisionDateChange NotificationDescription 1.07 8 Kunshan Wavelink Electronic Co.,Ltd Page 4 4.0 @ 1710 ~ 2700 700 ~ 960 A. Electrical Characteristics Frequency 700 ~ 960 MHz 1710 ~ 2700 MHz S.W.R. <= 5.0 @ <= Antenna Gain 1.5± 0.5dBi @ 700 ~ 960 MHz 3.0 ± 0.7dBi @ 1710 ~ 2700 MHz Efficiency (%) 40 % @ 700 ~ 960 MHz 76% @ 1710 ~ 2700 MHz Polarization Linear Impedance 50 Ohm B. Material & Mechanical Characteristics Material of Radiator CU Material of Plastic ABS Cable Type RG-178U-03 Connecter Type SMA Male C. Environmental Operation Temperature -40 ̊C ~ + 85 ̊C Storage Temperature -40 ̊C ~ + 85 ̊C Antenna Color Storage life < 2 year MHz MHz Kunshan Wavelink Electronic Co.,Ltd 3.Specification Page 5 calibration to test C2 Antenna Gain Set DUT on Antenna Chamber; make individual calibration to test Directive DUT specification M1 Vibration GB / T2423 . 48-1997 Amplitude: 0.03 inch (1.5mm); Freq: 20 to 80 to 20 Hz 3 directions; 2 hours for each direction 1. No Visual Damage 2. Frequency Tol.<= 5% M2 Random Drop GB / T2423.8-1995 Height: 1.0 Meter; 3 directions; 1 time for each direction 1. No parts separated 2. Frequency Tol.<= 5% M3 Solderability GB 2423 . 28- 82 Solder iron: 260±5°C; Duration: 5 seconds 1. Mounted on PCB 2. No Visual Damage M4 Terminal- Pull Test Holding with individual specification; force applied to axis of terminal 1. Directive DUT specification 2. Frequency Tol.<= 5% M5 Terminal- Torque Test Holding with individual specification; applied clockwise and counterclockwise to the axis of terminal 1. Directive DUT specification 2. Frequency Tol.<= 5% M6 Dimension Inspection of dimension, color, material, package, surface process Directive DUT specification E1 Salt Spray GB / T 2423 . 17- 93 Temp: 35°C; RH: >= 95%; NaCl solution: >= 5%; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E2 Humidity GB / T 2423 . 4 - 93 Temp: 80°C / 12 H; -40°C / 12H RH: >= 90%; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E3 Thermal Shock GB / T 2423 . 22 - 87 1 Cycle: - 40°C (30 minutes) to + 80°C (30 minutes) Cycles: 24 After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% E4 Life (High Temp.) GB /T 2423 . 2 - 89 Temp: 80°C; Time: 24 hours After 2 Hours Recovery 1. No Visual Damage 2. Frequency Tol.<= 5% R1 RoHS With Reference to IEC 62321:2008 with flow chart Directive RoHS 2011/65/EU R2 PFOS With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC R3 PFOA With Reference to USA EPA 3540C:1996 by LC/MS Directive RoHS 2006/122/EC Kunshan Wavelink Electronic Co.,Ltd 4.Characteristics and Reliability Test Test ItemsTest Condition and ProcedureRequirements C1S.W.R. Set DUT on Network Analyzer; make individual Directive DUT specification Page 6 5.Antenna -SParameter Test Data Kunshan Wavelink Electronic Co.,Ltd Page 7 6.Antenna - Radiation Pattern Test Data 704 MHZ 824 MHZ 960 MHZ Kunshan Wavelink Electronic Co.,Ltd 1710 MHZ 2200 MHZ 2700 MHZ Kunshan Wavelink Electronic Co.,Ltd Page 8

Page 1 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity AppendixA RFTestDatafor2.4GWIFI(ConductedMeasurement) ProductName:LITHIUMBATTERYBALANCER Test Model:MaxiEVBCE100 EnvironmentalConditions Temperature: 23.8  C RelativeHumidity:52.1% ATM Pressure:10 0.0 kPa Test Engineer:PaddiChen Supervisedby:Nick Peng Page 2 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity A.1-6dBBandwidth ConditionModeFrequency(MHz)Antenna-6 dBBandwidth(MHz)Limit-6 dBBandwidth(MHz)Verdict NVNTb2412Ant19.496>=0.5Pass NVNTb2437Ant19.083>=0.5Pass NVNTb2462Ant19.081>=0.5Pass NVNTg2412Ant113.835>=0.5Pass NVNTg2437Ant115.394>=0.5Pass NVNTg2462Ant115.047>=0.5Pass NVNTn202412Ant114.894>=0.5Pass NVNTn202437Ant114.941>=0.5Pass NVNTn202462Ant116.904>=0.5Pass NVNTn402422Ant135.088>=0.5Pass NVNTn402437Ant135.089>=0.5Pass NVNTn402452Ant135.105>=0.5Pass Page 3 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity Test Graphs -6dBBandwidthNVNTb 2412MHzAnt1 -6dBBandwidthNVNTb 2437MHzAnt1 Page 4 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity -6dBBandwidthNVNTb 2462MHzAnt1 -6dBBandwidthNVNTg 2412MHzAnt1 Page 5 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity -6dBBandwidthNVNTg 2437MHzAnt1 -6dBBandwidthNVNTg 2462MHzAnt1 Page 6 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity -6dBBandwidthNVNTn20 2412MHzAnt1 -6dBBandwidthNVNTn20 2437MHzAnt1 Page 7 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity -6dBBandwidthNVNTn20 2462MHzAnt1 -6dBBandwidthNVNTn40 2422MHzAnt1 Page 8 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity -6dBBandwidthNVNTn40 2437MHzAnt1 -6dBBandwidthNVNTn40 2452MHzAnt1 Page 9 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity A.2MaximumConductedOutputPower ConditionModeFrequency(MHz)AntennaConductedPower(dBm)Limit(dBm)Verdict NVNTb2412Ant115.1330Pass NVNTb2437Ant115.0930Pass NVNTb2462Ant114.5630Pass NVNTg2412Ant114.8730Pass NVNTg2437Ant114.5430Pass NVNTg2462Ant114.2830Pass NVNTn202412Ant113.4730Pass NVNTn202437Ant113.230Pass NVNTn202462Ant113.8630Pass NVNTn402422Ant113.1430Pass NVNTn402437Ant112.4830Pass NVNTn402452Ant112.1430Pass Page 10 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail:[email protected]| Web:www.lcs-cert.com Scancodeto checkauthenticity A.3MaximumPowerSpectralDensityLevel ConditionModeFrequency(MHz)AntennaConductedPSD(dBm/3kHz)Limit(dBm/3kHz)Verdict NVNTb2412Ant1-9.478Pass NVNTb2437Ant1-8.728Pass NVNTb2462Ant1-7.728Pass NVNTg2412Ant1-14.248Pass NVNTg2437Ant1-15.268Pass NVNTg2462Ant1-12.718Pass NVNTn202412Ant1-15.418Pass NVNTn202437Ant1-16.668Pass NVNTn202462Ant1-14.178Pass NVNTn402422Ant1-19.248Pass NVNTn402437Ant1-20.128Pass NVNTn402452Ant1-20.368Pass Page 11 of 55 FCCID: WQ8-BCE100ReportNo.: LCSA05114043EA ShenzhenLCS ComplianceTestingLaboratoryLtd. Add:101, 201 Bldg A & 301 BldgC, Juji IndustrialParkYabianxueziwei,ShajingStreet,BaoanDistrict,Shenzhen, 518000,China Tel: +(86)0755-82591330| E-mail…

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