2BBDT-SR1KW8LSG3Portable Power Station

USER MANUAL ����W-Pro Portable Power Station This manual is a general version. If the purchased unit does not support wireless charging, please disregard the related descriptions. Model: SR1KW8L-SG2-US CONTENTS �. Maintenance and Care �� �. What’s in the box �� �. Error Display&Solutions �� �. FAQ (Frequently Asked Questions) �� �.� Product Overview �.� LCD Screen �.� Use of Product �.� AC Charging �.� Solar/PV Charging �.� Car Charging �.� P-boost Function �.� Use of APP � � � � � � �� �.� Use of Expansion Battery Pack� �� �.�� Wireless Charging (Optional)�� �. Guideline for Users � � �. Safety Guidelines �.� Warning �.� Disposal � �. Parameters �.�� EPS Function (Emergency Power Supply)�� �. Disclaimer �� �. Parameters � Input Output General Net weight Dimension Wi-Fi ≈��.�kg（≈��.�lbs） ���x���x���mm（��.�*�.�*��.� in） Supported Battery capacity (UK/EU/FR/AU/ZA) (US) USB-C�/C� USB-A�+A� USB-C�/C� Car charger XT�� port Wireless charging (Optional) ��W Max. Car charger+ XT�� total output power���W Max. Total DC output power���W Max. ��.�V ��A, ���W Max. ��.�V ��A, ���W Max. �V �.�A, ��W Max. PV charge XT�� input Car charging input��/��V battery supported, �A by default ��-��V ��A， ���W Max. PV charge DC���� input ��-��V ��A， ���W Max. (US) (UK/EU/FR/AU/ZA) ����Wh, ��.�V , ��Ah Inverter modepure sine-wave，total ����W(Peak ����W), ���-���V~, ��Hz/��Hz, �A Bypass mode� ��-���V~, ��Hz/��Hz, ����W Max., �A Bypass mode���-���V~, ��Hz, ����W Max., ��A Inverter modepure sine-wave，total ����W(Peak ����W), ���-���V~, ��Hz, ��A AC input power AC input voltage ����W Max.，��A ���-���V~，��Hz/��Hz AC input power AC input voltage ����W Max., ��A ���-���V~, ��Hz PV charging power���W Max. Car charging power���W Max. Input Charging AC charging power����W Max. AC+PV charging power����W Max. *Inverter mode: the AC output power comes from the battery, not the grid. *Bypass mode: the AC output power comes from the grid, not the battery. �/�V �A, ��V �.�A, ��V �A, ��V �.�A, ��W Max. �/�/��/��V �A, ��V �A, ��V �A, ���W Max. AC socket*� AC socket*� � � *Whether the product can be charged or discharged is subject to the actual temperature of battery pack . *Test conditions: ��% DOD, �.�C charge&discharge at +��±�°C，��%SOH. Battery Battery type Life cycle Protection type Lithium iron phosphate battery（LiFePO4) ���� cycles �. Safety Guidelines �.� Warning �.� Disposal �. If conditions permit, please ensure the battery is fully discharged before placing the product in a designated battery recycling bin. This product contains a battery, which is classified as hazardous chemical waste and must not be disposed of in regular trash bins. For more details, please follow local laws and regulations regarding battery recycling and disposal. �. If the battery cannot be fully discharged due to a product malfunction, do not place it directly into a recycling bin. Instead, contact a certified battery recycling company for proper handling. �. If the battery is over-discharged and cannot be restarted, please treat it as waste and dispose of it accordingly. �. Do not place this product near heat sources while it is operating, such as open flames or heaters. �. Keep this product away from all liquids. Do not immerse it in water or allow it to get wet. Never use the product in the rain or in humid environments. �. Do not use this product in environments with strong static electricity or strong magnetic fields. �. Do not disassemble or puncture this product in any way using sharp objects. �. Do not short-circuit the product using wires or other metal objects. �. Do not step on, sit on, or climb on the product. �. Do not use any parts or accessories not provided by the manufacturer. For replacements, please refer to official sales channels. �. Use this product strictly within the operating temperature range specified in this manual. Excessive heat may cause the battery to catch fire or even explode; excessive cold may severely reduce product performance and affect normal use. �. Do not place heavy objects on top of this product. ��. Do not forcibly block the fan while the product is in use. Avoid using the product in poorly ventilated or dusty environments. ��. Avoid impacts, drops, or strong vibrations. If the product experiences significant external impact, immediately power it off and stop using it. Secure the product during transport to prevent shock or collision. ��. If the product is accidentally dropped into water, place it in a safe and open area, and stay away until it is completely dry. Do not reuse the product once dried. Dispose of it properly as described in Section �.� (Disposal). If the product catches fire, use firefighting equipment in the following recommended order: water or mist, sand, fire blanket, dry powder, or CO � extinguisher. ��. If there is dirt on the product’s ports, wipe it off with a dry cloth. ��. Place the product securely to prevent it from tipping over. In case of severe damage caused by tipping, immediately shut it down, place the battery in an open area away from flammable materials and people, and dispose of it in accordance with local laws and regulations. ��. Keep the product out of reach of children and pets. ��. Store the product in a dry, well-ventilated place. ��. When using the product in humid environments (e.g., near the sea or water), it is recommended to use it with a moisture-proof bag to avoid water ingress. If water enters the product, do not reuse or power it on. ��. This product is not recommended for powering life-support or safety-critical medical devices, including but not limited to hospital-grade CPAP (Continuous Positive Airway Pressure) machines and ECMO (Extracorporeal Membrane Oxygenation) systems. However, home-use CPAP machines for general household environments may be used, as they typically do not require constant professional monitoring. Please follow medical advice and consult the device manufacturer regarding usage limitations. For general medical equipment, always mo…

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* the applicant must designate a contact located in the United States for purposes of acting as the applicant’s agent for service of process, regardless of whether the applicant is a domestic or foreign entity. An applicant located in the United States may designate itself as the agent for service of process. SC6051621 U.S. Agent Designation for Service of Process - Certification Attestation Letter 5/20/2026 TO: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BBDT-SR1KW8LSG3 FRN of applicant: 0033818063 Per section 2.911(d)(7) of the FCC rules, CE LINK LIMITED FRN:0033818063(“the applicant”) certifies that the equipment for which authorization is sought is designated to thefollowing U.S. agent* for service of process: Company Name: Global Product Services and Consultation LLC FCC Registration Number (FRN): 0033406703 Physical U.S. Company Address: 328 W Palm Ave. Monrovia, CA91016 Contact Person: Michael Chan Tel: +1 626 366 4358 Agent Email Address: [email protected] The above contact person accepts the obligation for service of process. The applicant accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed:Agent Signed (if different from Applicant): Signed: Printed name: Vic Wang Title: Engineer Company Name: CE LINK LIMITED Date: 5/20/2026 Signed: Printed name: Michael Chan Title: Technical Director Company Name: Global Product Services and Consultation LLC Date: 5/21/2026

CE LINK LIMITED 2026-05-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: 2BBDT- SR1KW8LSG3) [CE LINK LIMITED] (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, the equipment does not utilize cyber-security or anti-virus software from Kaspersky Lab, Inc, or any of its successors and assignees, which is also on the “covered list”. Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA CE LINK LIMITED 2026-05-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: 2BBDT- SR1KW8LSG3) [CE LINK LIMITED] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

Declaration on model difference We the undersigned hereby confirm that these models are identical, and all models have the same RF module and antenna, PCB layout, schematics and component. The differences lie in the model and the trademark. Please see the detailed information as following. Product name FCC ID Model no. Portable Power Station 2BBDT-SR1KW8LSG3 SR1KW8L-SG3-US, PS1800 Pro-US, TA- PN1K8-US-BK1, TA-PN1K8-US-BG1, XP2UW1800USCA Model No.: Trade mark SR1KW8L-SG3-US CE-LINK PS1800 Pro-US HINEN XP2UW1800USCA xtorm TA-PN1K8-US-BK1, TA-PN1K8-US-BG1 teleadapt Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

CE LINK LIMITED 2026-05-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Guangdong Global Testing Technology Co., Ltd. to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

CE LINK LIMITED 2026-05-20 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (EUT Name: Portable Power Station /Model: SR1KW8L-SG3-US, PS1800 Pro-US, TA-PN1K8-US-BK1, TA-PN1K8-US-BG1, XP2UW1800USCA /FCC ID: 2BBDT-SR1KW8LSG3) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the (Block Diagram, Operational Description, Schematics) required to be submitted with this application be permanently withheld from public review. The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Please contact me if there is any information you may need. Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

External

223.90 215.00 223.90 新����W美规 蓝色印字：丝印白色 350.00 260.00 ��.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 ��.�*�.�mm 水平居中于接口 ��.�*�.�mm 水平居中于接口 ��.�*�.�mm ��*�.�mm 水平居中于接口 ��.�*�.�mm 水平居中于接口 �.�*�.�mm 水平居中于接口 LED LIGHT USB-C4 140W USB-C3 140W POWER 12.6V 30A DC12.6V DC OUTPUT USB-C2 30W USB-C1 30W USB-A2 12W USB-A1 12W WARNING / AVERTISSEMENT Do not overcharge the internal battery. See Instruction Manual. / Ne pas surcharger la batterie interne. Consulter le manuel d’ utilisation. Do not smoke, strike a match, or cause a spark in the vicinity of the power pack. / Il ne faut pas fumer, allumer une allumette ou produire des étincelles à proximité du bloc d’ alimentation. Only charge the internal battery in a well ventilated area. / Charger la batterie uniquement dans un endroit bien aéré. CAUTION: Risk of Electric Shock. Connect only to properly grounded outlets. / MISE EN GARDE: Risque de décharge électrique. Brancher l’ unité uniquement à des prises de courant correctement mises à la masse. CAUTION: Risk of Injury To Persons. Do not use this product if the power cord or the battery cables are dam- aged in any way. / MISE EN GARDE: Risque de blessure aux personnes. Ne pas utiliser ce produit si le cordon d’ alimentation ou les câbles de batterie sont endommagés de quelque façon. CAUTION: Risk of Electric Shock. Do not remove cover. No user serviceable parts inside. Refer servicing to qualified service personnel. / MISE EN GARDE: Risque de décharge électrique. Ne pas enlever le couvercle. Aucune des pièces à l'intérieur ne peut être réparée par l'utilisateur. L'entretien courant doit être effectué par un personnel d'entretien qualifié. CAUTION: This device is not intended for use in a commercial repair facility. / MISE EN GARDE: Le dispositif n’ est pas destiné à être utilisé dans un atelier de réparation commercial. CAUTION: This equipment is not waterproof, do not use in wet or damp environment. Always store indoors, avoid direct sunlight/ Cet équipement n’ est pas étanche, n’ employez pas dans l’ environnement humide ou humide. Toujours stocker à l’ intérieur, éviter la lumière directe du soleil! WARNING: Risk of Fire.This device contains energy higher than 1 kWh. Do not use in a sleeping room or any habitable space of a dwelling unit./ AVERTISSEMENT: Risque de d'incendie.Cet appareil contient une énergie supérieure à 1 kWh. Ne pas utiliser dans une chambre à coucher ou tout espace habitable d'une unité d'habi- tation. WARNING: Risk of Fire. This device contains energy higher than 1 kWh. Do not use in a sleeping room or any habitable space of a dwelling unit. AVERTISSEMENT : Risque de d'incendie. Cet appareil contient une énergie supérieure à 1 kWh. Ne pas utiliser dans une chambre à coucher ou tout espace habitable d’ une unité d’ habitation. CAUTION: Risk of Electric Shock. Never use portable power pack to supply power tools to cut or access live parts or live wirings. MISE EN GARDE : Risque de décharge électrique.N’ utilisez jamais de bloc d’ alimentation portable pour fournir des outils électriques pour couper ou accéder à des pièces sous tension ou à des câblages en direct. �.�mm ��*��.�mm ��.�*�.�mm 居中端口 ��*�.�mm 居中端口 �.�mm �.�mm �.�mm��.�mm �.�mm 11-60V 10A MAX. For external power supply Fast / Slow Charge 100-120V~ 50/60Hz ���.�*��.�mm ��.�*��.�mm ��.�mm��.�mm ��.�*�.�mm 水平居中于接口 USB OUTPUT AC OUTPUT 1800W Si ne-Wave 11-60V 20A XT60 ��.�*�.�mm FCC ID:2BBDT-SR1KW8LSG3 USB-A1+A2 output: 5V 2.4A, 12W max. Total DC output: 500W max. Total output: 1800W max. Protection rating: IP20 Made in China Dongguan Hinen New Energy Technology Co., Ltd. USB-C1/C2 output: 5/9V 3A, 12V 2.5A, 15V 2A, 20V 1.5A, 30W max. USB-C3/C4 output: 5/9/12/15V 3A, 20V 5A, 28V 5A, 140W max. Portable Power Station Model: SR1KW8L-SG3-US Battery capacity: 1024Wh, 51.2V , 20Ah Discharge temperature range: -20-45ºC Charge temperature range: 0-45ºC AC socket x4 (Bypass Mode): 100-120V~, 60Hz, 12A max., 1440W max. Car charger+ XT60 total output power: 378W Max. AC socket x4 (Inverter Mode): 100-120V~, 60Hz, 18A max., 1800W max. AC Input: 100-120V~, 50/60Hz, 12A max., 1440W max. PV charge XT60 terminal: 11-60V 20A max., 800W max. PV charge 7909 terminal: 11-60V 10A max., 400W max. XT60 terminal output: 12.6V 30A max., 378W max. Car charger output: 12.6V 10A max., 126W max. Power input/output: 40-57.6V 23A charge, 40A discharge (max.) ��.�mm ��.�mm �.�mm�.�mm �.�mm�.�mm �.�mm �.�mm �.�mm ��.�mm ��.�mm �.�mm �.��mm �.��mm �mm�mm ��.�mm ��mm ��.�*�.�mm SR1KW8LSG3US012317C00001 二维码示意尺寸 �x�mm SN号位置示意尺寸 ��.�x�.�mm 二维码示意尺寸 �x�mm SN号位置示意尺寸 ��.�x�.�mm 根据客户产品实物实际是否带wifi，选择对应的SN号命名规格。 客户图档只能保留一个命名规则。 SN号命名规则示例(通用型)： SR1KW8LSG3US SR1KW8LSG3US 012317 C 00001 产品 版本号 产品型号 生产年 2023年23表示 制造地 5位流水号 十进制 同周内累计 下周从1开始 C 中国 不变 生产周 如17周 如同周内：生产最小台数：1； 生产最大台数：99999； SN号命名规则示例（用于户外电源不带WiFi功能）: 012317 C 00001NW 产品 版本号 产品型号 生产年 2023年23表示 制造地5位流水号 十进制 同周内累计 下周从1开始 C 中国 不变 不带 WiFi 生产周 如17周 如同周内：生产最小台数：1； 生产最大台数：99999； ��.�mm ���.�mm

Internal BLE+2.4G WiFi Antenna

RF EXPOSURE EVALUATION According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b) FCC ID: 2BBDT-SR1KW8LSG3 EUT Specification EUT Portable Power Station Frequency band (Operating) BLE: 2.402GHz ~ 2.480GHz WIFI: 2.412GHz ~ 2.462GHz Device category Portable (<20cm separation) Mobile (>20cm separation) Exposure classification Occupational/Controlled exposure (S = 5mW/cm 2 ) General Population/Uncontrolled exposure (S=1mW/cm 2 ) Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power BLE BLE 1M: 3.52dBm 2.4G WIFI IEEE 802.11b: 17.83 dBm IEEE 802.11g: 16.79 dBm IEEE 802.11n HT20: 16.61 dBm IEEE 802.11n HT40: 12.58 dBm Antenna gain (Max) WIFI: 2.21dBi BLE: 2.21dBi Evaluation applied MPE Evaluation SAR Evaluation Page 2 of 3 Limits for Maximum Permissible Exposure(MPE) Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density(mW/cm 2 ) Average Time (A) Limits for Occupational/Control Exposures 300-1500 -- -- F/300 6 1500-100000 -- -- 5 6 (B) Limits for General Population/Uncontrol Exposures 300-1500 -- -- F/1500 6 1500-100000 -- -- 1 30 Friis transmission formula: P d =(P out *G)\(4*pi*R 2 ) Where P d = Power density in mW/cm 2 , P out =output power to antenna in mW. G= gain of antenna in linear scale, Pi=3.1416 R= distance between observation point and center of the radiator in cm=20cm P d the limit of MPE, 1mW/cm 2 . If we know the maximum gain of the antenna and total power input to the antenna, through the calculation, we will know the distance where the MPE limit is reached. For multiple RF sources: Multiple RF sources are exempt if: in the case of fixed RF sources operating in the same time-averaging period, or of multiple mobile or portable RF sources within a device operating in the same time averaging period, if the sum of the fractional contributions to the applicable thresholds is less than or equal to 1 as indicated in the following equation Evaluated k : the maximum reported SAR or MPE of fixed, mobile, or portable RF source k either in the device or at the transmitter site from an existing evaluation at the location of exposure. Exposure Limit k : either the general population/uncontrolled maximum permissible exposure (MPE) or specific Absorption rate (SAR) limit for each fixed, mobile, or portable RF source k. Page 3 of 3 Measurement Result BLE: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) BLE 1M 3.52 4±1 5 3.162 2.21 1.6634 0.001046 1 2.4G WIFI: Mode Max Measured Power (dBm) Tune up tolerance (dBm) Max tune up conducted power(dBm) Output Peak power (mW) Ant. Gain (dBi) Ant. Gain (numeric) Power density at 20cm (mW/ cm 2 ) Power density Limits (mW/ cm 2 ) 802.11b 17.83 18±1 19 79.4328 2.21 1.6634 0.026286 1 Maximum Simultaneous transmission MPE Ratio for Bluetooth & 2.4G WIFI Maximum MPE ratio (Bluetooth) Maximum MPE ratio (2.4G WIFI) ∑ MPE ratios Limit Results 0.001046 0.026286 0.027332 1.000 Pass Signature: Alan He Date: 2026-5-15

TRF No.: 04-E001-0B TRF Originator: GTG TRF Date: 2023-12-13 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C TEST REPORT For Portable Power Station MODEL NUMBER: SR1KW8L-SG3-US, PS1800 Pro-US, TA-PN1K8-US-BK1, TA- PN1K8-US-BG1, XP2UW1800USCA REPORT NUMBER: E04A26041396F00101 ISSUE DATE: May 15, 2026 FCC ID: 2BBDT-SR1KW8LSG3 Prepared for CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Prepared by Guangdong Global Testing Technology Co., Ltd. Room 101-105, 203-210, Building 1, No.2, Keji 8 Road, Songshan Lake Park, Dongguan city, Guangdong, People’s Republic of China, 523808 This report is based on a single evaluation of the submitted sample(s) of the above mentioned product, it does not imply an assessment of the production of the products. This report shall not be reproduced, except in full, without the written approval of Guangdong Global Testing Technology Co., Ltd. REPORT NO.: E04A26041396F00101 Page 2 of 45 TRF No.: 04-E001-0B Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 May 15, 2026 Initial Issue REPORT NO.: E04A26041396F00101 Page 3 of 45 TRF No.: 04-E001-0B Global Testing , Great Quality. Summary of Test Results Test Item Clause Limit/Requirement Result Antenna Requirement N/A FCC Part 15.203/15.247 (c) Pass AC Power Line Conducted Emission ANSI C63.10-2020, Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2020, Clause 11.9.1.3 FCC Part 15.247 (b)(3) Pass 6dB Bandwidth ANSI C63.10-2020, Clause 11.8.1 FCC Part 15.247 (a)(2) Pass Power Spectral Density ANSI C63.10-2020, Clause 11.10.2 FCC Part 15.247 (e) Pass Conducted Band edge and spurious emission ANSI C63.10-2020, Clause 11.11 FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission ANSI C63.10-2020, Clause 11.11 & Clause 11.12 FCC Part 15.247 (d) FCC Part 15.205/15.209 Pass Duty Cycle ANSI C63.10-2020, Clause 11.6 None; for reporting purposes only. Pass *This test report is only published to and used by the applicant, and it is not for evidence purpose in China. *The measurement result for the sample received is <Pass> according to <CFR 47 FCC PART 15 SUBPART C> when <Accuracy Method> decision rule is applied. REPORT NO.: E04A26041396F00101 Page 4 of 45 TRF No.: 04-E001-0B Global Testing , Great Quality. CONTENTS 1. ATTESTATION OF TEST RESULTS..................................................................................... 5 2. TEST METHODOLOGY......................................................................................................... 6 3. FACILITIES AND ACCREDITATION..................................................................................... 6 4. CALIBRATION AND UNCERTAINTY ................................................................................... 7 4.1. MEASURING INSTRUMENT CALIBRATION ........................................................... 7 4.2. MEASUREMENT UNCERTAINTY ............................................................................ 7 5. EQUIPMENT UNDER TEST .................................................................................................. 8 5.1. DESCRIPTION OF EUT ........................................................................................... 8 5.2. CHANNEL LIST ...................................................................................................... 10 5.3. Maximum Conducted Output Power........................................................................ 10 5.4. TEST CHANNEL CONFIGURATION ...................................................................... 10 5.5. THE WORSE CASE POWER SETTING PARAMETER .......................................... 11 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 11 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 12 5.8. SETUP DIAGRAM .................................................................................................. 12 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 13 7. ANTENNA PORT TEST RESULTS ..................................................................................... 15 7.1. Conducted Output Power ........................................................................................ 15 7.2. 6dB Bandwidth ........................................................................................................ 16 7.3. Power Spectral Density ........................................................................................... 17 7.4. Conducted Band edge and spurious emission ........................................................ 18 7.5. Duty Cycle .............................................................................................................. 20 8. RADIATED TEST RESULTS ............................................................................................... 21 8.1. Radiated Band edge and Spurious Emission .......................................................... 26 9. ANTENNA REQUIREMENT ................................................................................................ 42 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 43 REPORT NO.: E04A26041396F00101 Page 5 of 45 TRF No.: 04-E001-0B Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: CE LINK LIMITED Address: ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Manufacturer Information Company Name: Dongguan Hinen New Energy Technology Co., Ltd Address: No.24 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China EUT Information Product Description: Portable Power Station Model: SR1KW8L-SG3-US Series Model: PS1800 Pro-US, TA-PN1K8-US-BK1, TA-PN1K8-US-BG1, XP2UW1800USCA Brand: See the model list for deta…

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Report Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT b 2412 Ant1 99.01 0.04 0.12 NVNT b 2437 Ant1 99.01 0.04 0.12 NVNT b 2462 Ant1 99.01 0.04 0.12 NVNT g 2412 Ant1 98.87 0.05 0.72 NVNT g 2437 Ant1 98.87 0.05 0.72 NVNT g 2462 Ant1 98.87 0.05 0.72 NVNT n20 2412 Ant1 98.94 0.05 0.77 NVNT n20 2437 Ant1 98.94 0.05 0.77 NVNT n20 2462 Ant1 98.79 0.05 0.77 NVNT n40 2422 Ant1 99.09 0.04 1.53 NVNT n40 2437 Ant1 99.09 0.04 1.53 NVNT n40 2452 Ant1 99.09 0.04 1.53 Report Duty Cycle NVNT b 2412MHz Ant1 Duty Cycle NVNT b 2437MHz Ant1 Report Duty Cycle NVNT b 2462MHz Ant1 Duty Cycle NVNT g 2412MHz Ant1 Report Duty Cycle NVNT g 2437MHz Ant1 Duty Cycle NVNT g 2462MHz Ant1 Report Duty Cycle NVNT n20 2412MHz Ant1 Duty Cycle NVNT n20 2437MHz Ant1 Report Duty Cycle NVNT n20 2462MHz Ant1 Duty Cycle NVNT n40 2422MHz Ant1 Report Duty Cycle NVNT n40 2437MHz Ant1 Duty Cycle NVNT n40 2452MHz Ant1 Report Maximum Average Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Duty Factor (dB) Total Conducted Power (dBm) Total Conducted Power (W) Limit Conducted(dBm) Verdict NVNT b 2412 Ant1 NaN NaN 16.17 0.0414 30 Pass NVNT b 2437 Ant1 NaN NaN 17.83 0.06067 30 Pass NVNT b 2462 Ant1 NaN NaN 16.74 0.04721 30 Pass NVNT g 2412 Ant1 NaN NaN 14.93 0.03112 30 Pass NVNT g 2437 Ant1 NaN NaN 16.79 0.04775 30 Pass NVNT g 2462 Ant1 NaN NaN 15.85 0.03846 30 Pass NVNT n20 2412 Ant1 NaN NaN 14.77 0.02999 30 Pass NVNT n20 2437 Ant1 NaN NaN 16.61 0.04581 30 Pass NVNT n20 2462 Ant1 NaN NaN 15.7 0.03715 30 Pass NVNT n40 2422 Ant1 NaN NaN 12.58 0.01811 30 Pass NVNT n40 2437 Ant1 NaN NaN 12.09 0.01618 30 Pass NVNT n40 2452 Ant1 NaN NaN 11.04 0.01271 30 Pass Report -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT b 2412 Ant1 12.67 0.5 Pass NVNT b 2437 Ant1 11.63 0.5 Pass NVNT b 2462 Ant1 12.56 0.5 Pass NVNT g 2412 Ant1 17.39 0.5 Pass NVNT g 2437 Ant1 16.62 0.5 Pass NVNT g 2462 Ant1 15.82 0.5 Pass NVNT n20 2412 Ant1 11.08 0.5 Pass NVNT n20 2437 Ant1 7.93 0.5 Pass NVNT n20 2462 Ant1 4.34 0.5 Pass NVNT n40 2422 Ant1 29.14 0.5 Pass NVNT n40 2437 Ant1 26.19 0.5 Pass NVNT n40 2452 Ant1 35.2 0.5 Pass Report -6dB Bandwidth NVNT b 2412MHz Ant1 -6dB Bandwidth NVNT b 2437MHz Ant1 Report -6dB Bandwidth NVNT b 2462MHz Ant1 -6dB Bandwidth NVNT g 2412MHz Ant1 Report -6dB Bandwidth NVNT g 2437MHz Ant1 -6dB Bandwidth NVNT g 2462MHz Ant1 Report -6dB Bandwidth NVNT n20 2412MHz Ant1 -6dB Bandwidth NVNT n20 2437MHz Ant1 Report -6dB Bandwidth NVNT n20 2462MHz Ant1 -6dB Bandwidth NVNT n40 2422MHz Ant1 Report -6dB Bandwidth NVNT n40 2437MHz Ant1 -6dB Bandwidth NVNT n40 2452MHz Ant1 Report Occupied Channel Bandwidth Condition Mode Frequency (MHz) Antenna 99% OBW (MHz) NVNT b 2412 Ant1 15.493 NVNT b 2437 Ant1 15.189 NVNT b 2462 Ant1 15.448 NVNT g 2412 Ant1 17.358 NVNT g 2437 Ant1 17.27 NVNT g 2462 Ant1 17.338 NVNT n20 2412 Ant1 18.175 NVNT n20 2437 Ant1 18.024 NVNT n20 2462 Ant1 18.181 NVNT n40 2422 Ant1 35.847 NVNT n40 2437 Ant1 35.212 NVNT n40 2452 Ant1 35.945 Report OBW NVNT b 2412MHz Ant1 OBW NVNT b 2437MHz Ant1 Report OBW NVNT b 2462MHz Ant1 OBW NVNT g 2412MHz Ant1 Report OBW NVNT g 2437MHz Ant1 OBW NVNT g 2462MHz Ant1 Report OBW NVNT n20 2412MHz Ant1 OBW NVNT n20 2437MHz Ant1 Report OBW NVNT n20 2462MHz Ant1 OBW NVNT n40 2422MHz Ant1 Report OBW NVNT n40 2437MHz Ant1 OBW NVNT n40 2452MHz Ant1 Report Maximum Power Spectral Density Level Condition Mode Frequency (MHz) Antenna Conducted PSD (dBm/3kHz) Duty Factor (dB) Total PSD (dBm/3kHz) Limit (dBm/3kHz) Verdict NVNT b 2412 Ant1 -16.62 0.04 -16.58 8 Pass NVNT b 2437 Ant1 -15.06 0.04 -15.02 8 Pass NVNT b 2462 Ant1 -16.55 0.04 -16.51 8 Pass NVNT g 2412 Ant1 -18.26 0.05 -18.21 8 Pass NVNT g 2437 Ant1 -16.12 0.05 -16.07 8 Pass NVNT g 2462 Ant1 -17.46 0.05 -17.41 8 Pass NVNT n20 2412 Ant1 -18.18 0.05 -18.13 8 Pass NVNT n20 2437 Ant1 -16.58 0.05 -16.53 8 Pass NVNT n20 2462 Ant1 -18.02 0.05 -17.97 8 Pass NVNT n40 2422 Ant1 -45.59 0 -45.59 8 Pass NVNT n40 2437 Ant1 -22.48 0 -22.48 8 Pass NVNT n40 2452 Ant1 -24.94 0 -24.94 8 Pass R…

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