2BDG5-STC02Portable Power Station

Portable Power Station STORCUBE S2500 Safe, portable, and efficient, the S2500 is a highly reliable outdoor power solution. With its 2560Wh capacity, it is compatible with 99% of common appliances, making it ideal for outdoor activities and emergencies. It also serves as a reliable companion for power tools. Product Advantages 2560Wh 丨 3300W Fast Charging Convenience like a Suitcase Monitoring & ControlHigh Safety7 Types of Interfaces 80% charged in 1 hour Easy to carry Compatible with 99% of appliances BMS with 10 protections Powering 14 devicesAPP settings Mains Solar EV Charging EPS Mode Critical Loads Common Loads Car Charger Solar Panels Power Grid Product Introduction STORCUBE S2500 Reference of Common Load Equipment Specification Basic Parameters ModelSTC 02/2.5 Capacity2560Wh Size（L*W*H） 514*258*357(mm) Net Weight32kg APPWiFi ColorGrey / White Output AC Output 3 outputs, 2000W,AC 110V~120V, 50 Hz / 60Hz USB-A1 output, 5V/2.4A (constant voltage), maximum power of 12W USB-A Fast Charging 1 output，5V/2.4A，9V/2A，12V/1.5A(constant voltage)， maximum power of 18W USB-C 2 outputs, supports 5/9/12/15/20V constant voltage, maximum power of 100W per port Car Charger Output 12V/10A，maximum power 120W DC5521 Output 2 outputs，12V/3A , maximum power of 36W per port Wireless Charging Support，15W Anderson Port 12V/30A Input AC Input 1800W, AC120V~120V，50Hz/60Hz PV Input 1200W,10~60V Car Charger InputSupports 12/24V Battery Battery Cell MaterialLiFePO4 Cycle Life 3,500 cycles to 85% capacity Protection Type High-temperature, Low-temperature, Over-discharge, Overcharge, Overload, Short circuit, Overcurrent Operating Temperature Discharging Temperature -20°C-45°C Charging Temperature 0°C-45°C Storage Temperature 0°C-45°C Advantage FlashlightOutdoor activity and emergency use Cable BoxSupport Extra BatteryN/A 65 inch TV 244W丨8.9h Drones 40W丨54 times Laptop 60Wh丨36 times Car refrigerator 60W丨36h+ Projector 180W丨12h Cutting Machine 1100W丨2h STORCUBE S2500 FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: •Reorient or relocate the receiving antenna. •Increase the separation between the equipment and receiver. •Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. •Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. RF Exposure Information This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator and your body. Beijing Ceepower Storage Technology Co.,Ltd. Website:www.storcube.tech Email:[email protected] Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China

BeijingCEEPOWERStorageTechnologyCo.,Ltd. FederalCommunicationsCommission AuthorizationandEvaluationDivision EquipmentAuthorizationBranch 7435OaklandMillsRoad Columbia,MD21046 11/25/23 U.S.AgentDesignation BeijingCEEPOWERStorageTechnologyCo.,Ltd.acknowledgestheirconsentforthefollowingcontactlocated intheUnitedStatestoactastheiragentforserviceofprocessfortheequipmentforwhichauthorizationissought (FCCID:2BDG5-STC02-2.5): NameandcompanyofU.S.agent:VISHTECLLC PhysicalU.S.addressofagent:Room1059DenverColorado80123UnitedStates FRNofU.S.agent:0033407131 EmailaddressofU.S.agent:[email protected] VISHTECLLCacknowledgestheirobligationtoacceptserviceofprocessonbehalfofBeijingCEEPOWER StorageTechnologyCo.,Ltd.. BeijingCEEPOWERStorageTechnologyCo.,Ltd.withtheFRN0034448464acceptsitsobligationtomaintain anagentforserviceofprocessintheUnitedStatesfornolessthanoneyearaftereitherthegranteehas permanentlyterminatedallmarketingandimportationoftheapplicableequipmentwithintheU.S.,orthe conclusionofanyCommission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheveris later. Bysigningthisform,weconfirmtheaboveandthatweareawareoftheapplicationrequirementslistedunder§ 2.911(d)(7). TheinformationprovidedinthisletterisbasedonthereferencedrulepartsofTitle47oftheCFRaswellasKDB 986446D01. Anexpirationdateforthisletterdoesnotexist.IncasetheU.S.agentchanges,thegranteeisobligatedtonotify theFCCwithin30daysviathegrantingTCB. Sincerely, Signature JieSun ProductComplianceManager BeijingCEEPOWERStorageTechnologyCo.,Ltd. Signature AlanGraham ComplianceManager VISHTECLLC 4 8 _ [ m o d e l ] U S _ A g e n t _ 2 . 9 1 1 ( d ) ( 7 ) - U , V 0 5

Covered Equipment Identification Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows: We, applicant Company Name: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Phone: +86-13113655342 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-11-28 Name / Title: Jie Sun / Product Manager Company: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Phone: +86-13113655342 Fax: N/A E-Mail: [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BDG5-STC02 STC 02/2.5 We, applicant Company Name: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Phone: +86-13113655342 certify 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. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-11-28 Name / Title: Jie Sun / Product Manager Company: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Phone: +86-13113655342 Fax: N/A E-Mail: [email protected]

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern 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 request confidentiality for the documentation of the following products: FCC ID Model name 2BDG5-STC02 STC 02/2.5 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, Signature Date:2023-11-28 Name / Title: Jie Sun / Product Manager Company: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Phone: +86-13113655342 Fax: N/A E-Mail: [email protected]

Beijing CEEPOWER Storage Technology Co.,Ltd. Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Date: November 28, 2023 FCC ID: 2BDG5-STC02 Model Number: STC 02/2.5 To: Federal Communication Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21048 To Whom It May Concern, We, Beijing CEEPOWER Storage Technology Co.,Ltd. hereby declare that our product (Portable Power Station) Model Number: STC 02/2.5 meet item 5.2 of KDB 680106v03r01 as follow; Requirements of KDB 680106 D01 Yes / No Description Power transfer frequency is less than 1 MHz Yes The device operate in the frequency range is 111 KHz – 205 KHz Output power from each primary coil is less than or equal to 15 watts. Yes The device supports three primary coils, the maximum output power of each coil is 5W, the device can only provide wireless charge for only one device at the time, the device will choose each coils (all coils) work by charged device wireless charge power level, the maximum output power of the primary coil is 15W when three coil works at same time. The system may consist of more than one source primary coils, charging one or more clients. If more than one primary coil is present, the coil pairs may be powered on at the same time. Yes Charging systems supports one primary coils and clients that are able to detect and allow coupling only between individual pairs of coils and the coils pairs power on at the same time. Client device is placed directly in contact with the transmitter. Yes Client device is placed directly in contact with the transmitter Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Yes Mobile exposure condition only Beijing CEEPOWER Storage Technology Co.,Ltd. Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China The aggregate H-field strengths anywhere at or beyond 15 cm surrounding the device, and 20 cm away from the surface from all coils that by design can simultaneously transmit, and while those coils are simultaneously energized, are demonstrated to be less than 50% of the applicable MPE limit. Yes The EUT H-field strengths at 15 cm surrounding the device and 20 cm above the top surface from all simultaneous transmitting coils are demonstrated to be less than 50% of the MPE limit. Please contact me if you have any question. Sincerely, (Signed) Name/Title: Jie Sun / Product Manager Company: Beijing CEEPOWER Storage Technology Co.,Ltd. Address: Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Tel: +86-13113655342 Fax: N/A E-Mail: [email protected]

Page 1 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity External Photos of the EUT Fig. 1 Fig. 2 Page 2 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Page 3 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10 Page 6 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 11 Fig. 12 Page 7 of 7 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 13

Page 1 of 1 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity LABEL AND LOCATION (Size: L 10.0cm x W 5.0cm) Label Location Portable Power Station Model: STC 02/2.5 FCC ID: 2BDG5-STC02

Page 1 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Internal Photos of the EUT Fig. 1 Fig. 2 Page 2 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 3 Fig. 4 Coil Antenna Page 3 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 5 Fig. 6 Page 4 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 7 Fig. 8 Page 5 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 9 Fig. 10 Page 6 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 11 Fig. 12 WIFi Antenna Page 7 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 13 Fig. 14 Page 8 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 15 Fig. 16 Page 9 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 17 Fig. 18 Page 10 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 19 Fig. 20 Page 11 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 21 Fig. 22 Page 12 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 23 Fig. 24 Page 13 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 25 Fig. 26 Page 14 of 14 FCC ID: 2BDG5-STC02 Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity Fig. 27 Fig. 28

Page 1 of 10 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EC Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity RF Exposure Evaluation Report 1. Product Information FCC ID: 2BDG5-STC02 Product Name Portable Power Station Model Number STC 02/2.5 Power Supply Capacity: 2560Wh 50Ah/51.2V AC input: 120~, 15A 50Hz AC Charging input power: 1800W Solar/DC input power: 10-60V20A 1200W MAX Wireless Charging Output: 15W Andersen Output : 12V30A Car Charging Output: 12V10A DC Output*2: 12V6A AC Output*3: 120V Totao 2000W USB-A Output: 5V2.4A MAX 12W USB-A Fast Charging: 5V2.4A 9V2A 12V1.5A MAX 18W USB-C Output*2: 5/9/12/15/20V5A Maximum 100W Per port Modulation Type ASK Frequency Range 111.0~205.0KHz Operation Frequency 146.5 KHz Antenna Type Coil Antenna Hardware version / Software version / Accessories / Exposure category General population/uncontrolled environment EUT Type Production Unit Device Type Mobile Device 2. Evaluation Method Per KDB 680106 D01 Section 3. RF Exposure Requirements; 1) Consumer wireless power transfer devices approved under Part 18 in some cases have to demonstrate compliance with RF exposure requirements. The potential for exposure must be assessed according to the operating configurations of the wireless system and the exposure conditions of users and bystanders. RF exposure must be evaluated with the client device(s) being charged by the primary at maximum output power. The RF exposure requirements must be determined in conjunction with the device operating characteristics, according to the mobile and portable exposure requirements in Section 2.1091 and Section 2.1093 of the rules. SAR and MPE limits do not cover the frequency range for wireless power transfer applications which operate below 100 kHz and 300 kHz respectively; therefore, RF exposure compliance needs to be determined with respect to 1.1307 (c) and (d) of the FCC rules. Page 2 of 10 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EC Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity 2) Based on the design and implementation of the power transfer application, it must be clearly identified if mobile or portable RF exposure conditions apply. Devices that are installed to provide separation of at least 20 cm from users and bystanders may qualify for mobile exposure conditions. For some conditions where users and bystanders may be exposed at closer than 20 cm, section 2.1091(d) (4) of the rules may apply. 3) For devices designed for typical desktop applications, such a wireless charging pads, RF exposure evaluation should be conducted assuming a user separation distance of 15 cm. E and H field strength measurements or numerical modeling may be used to demonstrate compliance. Measurements should be made from all sides and the top of the primary/client pair, with the 15 cm measured from the center of the probe(s) to the edge of the device. Emissions between 100 kHz to 300 kHz should be assessed versus the limits at 300 kHz in Table 1 of Section 1.1310: 614 V/m and 1.63 A/m. A KDB inquiry is required to determine the applicable exposure limits below 100 kHz. 4) Portable exposure conditions from 100 kHz to 6 GHz are determined with respect to SAR requirements. Existing SAR systems and test procedures are generally intended for measurements above 100 MHz. While numerical modeling can be an alternative, the constraints of substantial computational resources at low frequencies could introduce further limitations. Under these circumstances, including operations below 100 kHz, the Commission may consider a combination of analytical analysis, field strength, radiated and conducted power measurements, in conjunction with some limited numerical modeling to assess compliance. 5) Depending on the operating frequency, existing SAR and MPE measurement procedures may be adapted to evaluate wireless power transfer devices for compliance with respect to mobile or portable exposure conditions. If the grantee or its test lab have any questions regarding RF exposure evaluation they should contact the FCC Laboratory with sufficient system operating configuration details to determine if RF exposure evaluation is necessary and, if required, how to apply specific test procedures. Below 100 MHz, when SAR testing is required and the device is operating at close proximity to persons, information on device design, implementation, operating configurations, exposure conditions of users and bystanders are needed to determine the evaluation and testing requirements. In addition, the influence of nearby objects may also need consideration according to the wireless power transfer system implementation; for example, the effects of placing the device, its coils or radiating elements on or near metallic surfaces 3. Evaluation Limit 3.1 Refer evaluation method ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz. FCC KDB publication 680106 D01 RF Exposure Wireless Charging Apps v03: RF Exposure Considerations for Low Power Consumer Wireless Power Transfer Applications FCC CFR 47 part1 1.1310: Radiofrequency radiation exposure limits. FCC CFR 47 part2 2.1091: Radiofrequency radiation exposure evaluation: mobile devices FCC CFR 47 part 18.107:Indusial, Scientific, and Medical Equipment Page 3 of 10 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EC Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenz…

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Shenzhen JFH Technology Co.,Ltd 深圳景飞鸿科技有限公司 Supplier company name ： Shenzhen JFH Technology Co.,Ltd Address:1f, No. 6, hekan village, Wuhe Avenue, Bantian sub district, LonggangDistrict, Shenzhen City supplier name : Coil Antenna Modle: JFH - PWC - TX006 Gain: 0dBi (Max.) All measurements were performed radiated and therefore additional antenna gain documentation is not required.

Page 1 of 26 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT For Beijing CEEPOWER Storage Technology Co.,Ltd. Portable Power Station Test Model: STC 02/2.5 Prepared for : Beijing CEEPOWER Storage Technology Co.,Ltd. Address : Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China Prepared by : Shenzhen LCS Compliance Testing Laboratory Ltd. Address : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel : (+86)755-82591330 Fax : (+86)755-82591332 Web : www.LCS-cert.com Mail : [email protected] Date of receipt of test sample : October 28, 2023 Number of tested samples : 2 Serial number : A040423143-1, A040423143-2 Date of Test : October 28, 2023~ November 06, 2023 Date of Report : November 06, 2023 Page 2 of 26 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT FCC CFR 47 PART 15C Report Reference No. ................ : LCSA040423143EB Date Of Issue ................................. : November 06, 2023 Testing Laboratory Name ............ : Shenzhen LCS Compliance Testing Laboratory Ltd. Address .......................................... : 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Testing Location/ Procedure .......... : Full application of Harmonised standards ■ Partial application of Harmonised standards □ Other standard testing method □ Applicant’s Name ......................... : Beijing CEEPOWER Storage Technology Co.,Ltd. Address .......................................... : Building 18, Block 17, No. 188, South Fourth Ring West Road, Fengtai District, Beijing, China ....... Test Specification Standard ......................................... : FCC CFR 47 PART 15C Test Report Form No. .................... : LCSEMC-1.0 TRF Originator................................ : Shenzhen LCS Compliance Testing Laboratory Ltd. Master TRF .................................... : Dated 2011-03 Shenzhen LCS Compliance Testing Laboratory Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen LCS Compliance Testing Laboratory Ltd. is acknowledged as copyright owner and source of the material. Shenzhen LCS Compliance Testing Laboratory Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test Item Description. .................. : Portable Power Station Trade Mark ..................................... : Storcube Test Model ...................................... : STC 02/2.5 Power Supply ................................. : Please Refer to Page 6 Result ........................................... : Positive Compiled by: Supervised by: Approved by: Kay Hu/ Administrator Cary Luo/ Technique principal Gavin Liang/ Manager Page 3 of 26 FCC ID: 2BDG5-STC02 Report No.: LCSA040423143EB Shenzhen LCS Compliance Testing Laboratory Ltd. Add: 101, 201 Bldg A & 301 Bldg C, Juji Industrial Park Yabianxueziwei, Shajing Street, Baoan District, Shenzhen, 518000, China Tel: +(86) 0755-82591330 | E-mail: [email protected] | Web: www.lcs-cert.com Scan code to check authenticity FCC TEST REPORT Test Result Positive The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Test Report No. : LCSA040423143EB November 06, 2023 Date of issue Test Model.............................. : STC 02/2.5 EUT......................................... : Portable Power Station Applicant............................... : Beijing CE…

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