2A8D6-S1500WPortable energy storage power supply

Portable Power Supply User's Manual Connect the power supply to charge the Portable power supply This manual is used to guide how to use the product, if you have any questions, please contact us Products and Accessories Portable power supply 360W AC Adapter Car charger 12V car battery charge cable (optional) User’s Manual LCD screen function introduction 4.3” HD(high-definition) LCD touch screen(Resolution800*480) Main menu function introduction 1.Modify system time, date, parameter settings, switch between four languages(Chinese, English, Japanese, Korean)check hardware version information,EX-factory date,Fault information. 2.Parameter settings How to charge the power supply The product retains about 80% of the power before factory delivery. You can use it immediately after receiving the product. We recommend that you use it after it is fully charged. 1.The product supports use while charging, it is recommended to turn off its output for the first charging 2.Use the AC adapter, plug the AC into the mains AC socket, and plug the aviation port into the power AC input port 3.The product supports DC input, the input voltage is 12V-30V (also support solar charger and car charger: car/RV), they use the same DC input port 4. LCD display 100% , the power is full charged charging time AC adapter is fully charged about 4 hours car charger 12V car is 13 hours full charged 24V RV is 7 hours full charged 120W solar power takes about 15 hours to fully charge 240W solar power takes about 7.5 hours to fully charge (PS: under constant sunlight) Interface introduction How to use the AC output Suitable for notebooks, TVs, rice cookers, kettles, computers, drones, ventilators, fans etc. 1.Single press the AC switch, the AC output interface will pop up, and press "On" to confirm the AC output. 30 seconds to enter the screen power saving mode, when the AC detects external zero load for 1 hour, it will automatically shut down within the system default time. The system can be adjusted freely. 2.Put the AC plug of the device into the power supply AC outlet . When power supply in the state of AC output, it will heat up, which is a normal circumstances. If the product load is more than 1500W and used for a long time, the product will be overloaded and automatically disconnected. Suitable for devices less than 1500W How to use the DC output Suitable for laptops, routers, mobile phones, mice, car appliances, etc. 1.Single press the DC switch to pop up the DC output interface, select the output port freely, press "ON" to confirm, enter the screen power saving mode in 30 seconds, when the DC detects the external zero load for 1 hour, it will automatically shut down (except for wireless charging)within the system default time.The system can be adjusted freely 2.Plug into USB or DC output 3.PD100W is suitable for PD notebooks and mobile phones 4.The cigarette lighter is suitable for car devices and car battery charging 5.USB is suitable for mobile phone charging, supports fast charging mobile phones 6.DC 5521 output is adjustable voltage 5V/9V/12V/ 15V/20V/24VCheck the voltage of the power supply equipment, and then adjust the corresponding output voltage to supply power to the equipment How to use wireless charging output Single press the switch to pop up the DC output page, select the "Wireless Charge" key, press "On" to confirm, and place the devices at the center position of wireless charger to charge two devices at the same time. How to use LED flashlight 1.Single press the LED switch to pop up the LED mode interface, select the "solid brightness" button, press "On" to confirm, the brightness can be adjusted freely from 10% to 100% 2.Single press the LED switch to pop up the LED mode interface, select the "SOS", press "On" to confirm 3.Single press the LED switch to pop up the LED mode interface, select the "Flashing", press "On" to confirm How to recharge the car battery 1.Plug the car battery charging into the cigarette lighter output port 2.Connect the positive and negative poles of the clip , red is positive, black is negative 3.Single press the DC switch to pop up the DC output interface, select the "Cigarette Lighter" button, and press "On" to confirm 4.Check whether the LED light on the supplementary cable is on, if it is light up, it means the connection is normal. Recharge the car battery for 15-30 minutes. 5.Remove the power connection 6.Remove the clip 7.Start the car Only suitable for 12V battery car charging How to download the Bluetooth APP and operate 1.Search "Tuya Smart" in the mobile application market, download and install 2.Register "Tuya Smart" account Tuya smart Offers in-app purchases Ad detection, Manual recheck 3.The Bluetooth of the mobile phone is turned on, and the device is connected. 5.Remove device Before connecting a different phone, you must remove the last connected device AC OutputDC Output Remove Device AC InputPV/Car USB/PDDC5521 Device discovery Cigarette Parameter Details Precautions Please read the User’s manual carefully before using the product, and operate according to the product manual It contains electronic components, high voltage, please pay attention to avoid short circuit and accidents when using This product cannot be taken on the plane Please use original adapters and accessories for charging and discharging Do not expose the product to fire, liquids, and flammable materials Do not expose to the sunshine for a long time Avoid small hardware, metal, coins, etc. causing the product to short circuit It `s normal if the product heats up during use. The product contains lithium ion batteries, please keep it in a 0-45 degree environment Do not disassemble If the product is not used for a long time, please turn off all switches and recharge it every 3-5 months. If product needs to be discarded, follow local legal rules Product warranty Proper use can prolong the use time of the product. Please use it strictly in accordance with the instructions in the product manual. Th…

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ShenzhenFeiChiElectronicCo.,Ltd DeclarationonModelDifferences We, ShenzhenFeiChiElectronicCo.,Ltd Floor5,buildingA,newretailDigitalIndustrialPark,Xixiangstreet,Bao'anDistrict, Shenzhen,518126,China Declarethatthefollowingproduct(s): FCCID:2A8D6-S1500W ProductName:Portableenergystoragepowersupply ModelNo.:S1500W,S1500WPro Utilizetheidenticalcircuitdesign,PCBlayout,shieldingandinterfacewith(S1500W),only themodelnameandappearancedifferent.Thereforethisapplicationcanberegardedas identicalinperformancetothesubmittedtestsample. Themanufacturerwouldtakealltheresponsibilitiesfortheaboveproduct(s). Forandonbehalfof Authorizedperson Name:Jeffery.Yang Position:CEO Dateofissue:2022-09-14 *IherebydeclarethatIamentitledtosignonbehalfoftheapplicantandthattheinformationsuppliediscorrectandcomplete.

ShenzhenFeiChiElectronicCo.,Ltd LetterofAuthorization Company:ShenzhenFeiChiElectronicCo.,Ltd Address:Floor5,buildingA,newretailDigitalIndustrialPark,Xixiangstreet, Bao'anDistrict,Shenzhen,China ProductName:Portableenergystoragepowersupply ModelNumber(s):S1500W,S1500WPro ProductDescription:Portableenergystoragepowersupply WeauthorizeMiCOMLabsInc.,575BoulderCourt,Pleasanton,California94566,USA, toactonourbehalfonallmattersconcerningthecertificationofabovenamed equipment. WedeclarethatMiCOMLabsInc.isallowedtoforwardallinformationrelatedtothe approvalandcertificationofequipmenttotheregulatoryagenciesasrequiredandto discussanyissuesconcerningtheapprovalapplication.Anyandallactscarriedoutby MiCOMLabsonourbehalfshallhavethesameeffectasactsofourown. Signature:Date:2022-09-14 Name:Jeffery.Yang Title:CEO Company:ShenzhenFeiChiElectronicCo.,Ltd

ShenzhenFeiChiElectronicCo.,Ltd OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:2022-09-14 Subject;RequestforConfidentiality FCCID:2A8D6-S1500W ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription SWSECURITYDESCRIPTION PartsList Tuneup Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:Jeffery.Yang Title:CEO

Code:AB-RF-05-b ExternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

LabelLocation: FCC:2A8D6-S1500W

Code:AB-RF-05-b InternalPhotograph Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b WPTANT

Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b BTANT Code:AB-RF-05-b Code:AB-RF-05-b Code:AB-RF-05-b

RFEXPOSUREEVALUATION AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF)Radiation asspecifiedin§1.1307(b) FCCID:2A8D6-S1500W EUTSpecification EUTPortableenergystoragepowersupply Frequencyband(Operating)WLAN:2.412GHz~2.462GHz WLAN:5.18GHz~5.24GHz WLAN:5.745GHz~5.825GHz Others:Bluetooth:2402-2480MHz DevicecategoryPortable(<20cmseparation) Mobile(>20cmseparation) Others___ ExposureclassificationOccupational/Controlledexposure(S=5mW/cm2) GeneralPopulation/Uncontrolledexposure(S=1mW/cm2) AntennadiversitySingleantenna Multipleantennas Txdiversity Rxdiversity Tx/Rxdiversity Antennagain(Max) BLE:2.54dBi EvaluationappliedMPEEvaluation SAREvaluation LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) MagneticField Strength(A/m) Power Density(mW/cm 2 ) Average Time (A)LimitsforOccupational/ControlExposures 300-1500----F/3006 1500-100000----56 (B)LimitsforGeneralPopulation/UncontrolExposures 300-1500----F/15006 1500-100000----130 Friistransmissionformula:Pd=(Pout*G)\(4*pi*R2) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainMw G=gainofantennainlinearscale Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm PdthelimitofMPE,1mW/cm2.Ifweknowthemaximumgainoftheantennaand totalpowerinputtotheantenna,throughthecalculation,wewillknowthedistance wheretheMPElimitisreached. MaxMeasurementResult Operating Mode Measured Power Tuneup tolerance Max.Tune upPower Antenna Gain Power densityat 20cm Power densityLimits (mW/cm2) (dBm)(dBm)(dBm)(dBi)(mW/cm2) BLE1.741.74±12.742.540.00071 Result:NoStandaloneSARtestisrequired.

Page 1 SHANGHAI DEMAN INFORMATION TECHNOLOGY CO.,LTD. CUSTOMER NAME: PRODUCT NAME: Ren Feng P/N: WRITED: DATE: AVERSIONS: TUYA 20191020 BT7L PCB Antenna BT Module Page 2 Measurement data Frequency (MHz) 240024502500 Return Loss-8.73-11.76-11.21 VSWR 2.161.711.77 Page 3 Radiation pattern Z Y X Page 4 Directivity Diagram Z Y X XY YZ XZ 2D Page 5 © 2011, Deman Electronics 3D Page 6 Freq.（MHz）Effi(%)Gain (dBi) 2400 52.29 1.62 2410 52.17 1.71 2420 53.14 1.93 2430 54.16 1.98 2440 57.62 2.00 2450 59.64 2.17 2460 61.55 2.45 2470 60.64 2.38 2480 62.86 2.54 2490 59.85 2.30 2500 60.41 2.49 Efficiency&Gain

ReportNo.:18220WC20172801FCCID:2A8D6-S1500WPage1of30 Code:AB-RF-05-b FCCTestReport ClientName:ShenzhenFeiChiElectronicCo.,Ltd ClientAddress: Floor5,buildingA,newretailDigital IndustrialPark,Xixiangstreet,Bao'an District,Shenzhen,518126,China ProductName:Portableenergystoragepowersupply ReportDate:Sept.14,2022 ShenzhenAnbotekComplianceLaboratoryLimited ReportNo.:18220WC20172801FCCID:2A8D6-S1500WPage2of30 Code:AB-RF-05-b Contents 1.GeneralInformation............................................................................................................................................6 1.1.ClientInformation....................................................................................................................................6 1.2.DescriptionofDevice(EUT)..................................................................................................................6 1.3.AuxiliaryEquipmentUsedDuringTest.................................................................................................7 1.4.DescriptionofTestConfiguration..........................................................................................................7 1.5.DescriptionOfTestSetup......................................................................................................................8 1.6.TestEquipmentList.................................................................................................................................9 1.7.MeasurementUncertainty....................................................................................................................10 1.8.DescriptionofTestFacility...................................................................................................................10 2.SummaryofTestResults.................................................................................................................................11 3.ConductedEmissionTest................................................................................................................................12 3.1.TestStandardandLimit........................................................................................................................12 3.2.TestSetup...............................................................................................................................................12 3.3.TestProcedure.......................................................................................................................................12 3.4.TestData.................................................................................................................................................12 4.RadiationSpuriousEmissionandBandEdge.............................................................................................15 4.1.TestStandardandLimit........................................................................................................................15 4.2.TestSetup...............................................................................................................................................15 4.3.TestProcedure.......................................................................................................................................16 4.4.TestData.................................................................................................................................................17 5.MaximumPeakOutputPowerTest...............................................................................................................25 5.1.TestStandardandLimit........................................................................................................................25 5.2.TestSetup...............................................................................................................................................25 5.3.TestProcedure.......................................................................................................................................25 5.4.TestData.................................................................................................................................................25 6.6DBOccupyBandwidthTest..........................................................................................................................26 6.1.TestStandardandLimit........................................................................................................................26 6.2.TestSetup...............................................................................................................................................26 6.3.TestProcedure.......................................................................................................................................26 6.4.TestData.................................................................................................................................................26 7.PowerSpectralDensityTest...........................................................................................................................27 7.1.TestStandardandLimit........................................................................................................................27 7.2.TestSetup...............................................................................................................................................27 7.3.TestProcedure.......................................................................................................................................27 7.4.TestData.................................................................................................................................................27 8.100kHzBandwidthofFrequencyBandEdgeRequirement......................................................................28 8.1.TestStandardandLimit..........................................................................................................…

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Page1of21 AppendixTestData ReportNo.:18220WC20172801TestSampleNo.:1-2-2 StartTestDate:2022.7.30FinishTestDate:2022.8.3 TestEngineer:Auditor: Temperature:26.3 °C RelativeHumidity:46% Pressure:1012hPa AppendixA:DTSBandwidth TestResult TestModeAntennaChannelDTSBW[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24020.6882401.6442402.332≥0.5PASS 24400.6882439.6482440.336≥0.5PASS 24800.6922479.6522480.344≥0.5PASS Page2of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page3of21 Page4of21 AppendixB:OccupiedChannelBandwidth TestResult TestModeAntennaChannelOCB[MHz]FL[MHz]FH[MHz]Limit[MHz]Verdict BLE_1MAnt1 24021.02992401.4962402.526---PASS 24401.03132439.4942440.525---PASS 24801.02032479.4952480.516---PASS Page5of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page6of21 Page7of21 AppendixC:Maximumconductedoutputpower TestResult TestModeAntennaChannelResult[dBm]Limit[dBm]Verdict BLE_1MAnt1 24021.74≤30PASS 24401.65≤30PASS 24800.32≤30PASS Page8of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page9of21 Page10of21 AppendixD:Maximumpowerspectraldensity TestResult TestModeAntennaChannelResult[dBm/3kHz]Limit[dBm/3kHz]Verdict BLE_1MAnt1 2402-13.61≤8PASS 2440-13.62≤8PASS 2480-14.79≤8PASS Page11of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page12of21 Page13of21 AppendixE:Bandedgemeasurements TestResult TestModeAntennaChNameChannelRefLevel[dBm]Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 Low24020.98-57.84≤-19.02PASS High2480-0.39-58.39≤-20.39PASS TestGraphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 Page14of21 AppendixF:ConductedSpuriousEmission TestResult TestModeAntennaChannel FreqRange [MHz] RefLevel [dBm] Result[dBm]Limit[dBm]Verdict BLE_1MAnt1 2402 Reference0.830.83---PASS 30~10000.83-69.66≤-19.17PASS 1000~265000.83-54.04≤-19.17PASS 2440 Reference0.690.69---PASS 30~10000.69-70.04≤-19.31PASS 1000~265000.69-53.82≤-19.31PASS 2480 Reference-0.60-0.60---PASS 30~1000-0.60-69.03≤-20.6PASS 1000~26500-0.60-52.63≤-20.6PASS Page15of21 TestGraphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 Page16of21 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 Page17of21 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 Page18of21 BLE_1M_Ant1_2480_1000~26500 Page19of21 AppendixG:DutyCycle TestResult TestModeAntennaChannel ONTime [ms] Period [ms] XDC [%] xFactor LimitVerdict BLE_1MAnt1 24020.380.630.603260.322.20---PASS 24400.380.620.612961.292.13---PASS 24800.380.630.603260.322.20---PASS Page20of21 TestGraphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 Page21of21 ---End---

Code:AB-RF-05-b TestSetupPhotograph PhotoofConductedEmissionMeasurement PhotoofRadiationEmissionTest Code:AB-RF-05-b