2BBDT-1KW8Portable Power Station

S31,W-SG1 SE3*ES S31,W--S(1-U,S31,W--S(1-USS31,W--S(1-&U S31,W--S(1-'3S31,W--S(1-AUS31,W--S(1-;A US&3 .A/UA- S31,W-SG1 SE3*ES S31,W--S(1-U,S31,W--S(1-USS31,W--S(1-&U Content . Maintenance . What’s in the box . Error messages & solutions . FAQs (Frequently Asked Questions) 3.1 Product overview 3.2 LCD screen 3.3 Use 3.4 AC charging 3.5 PV charging 3.6 Car charging 3. Intelligent inversion 3. APP . Guideline for users . Safety guidelines 2.1 Use 2.2 Discard 1 . Parameters 3. EPS function 8. Disclaimer 13 Output General (SR1KW8L-SG1-UK/SR1KW8L-SG1-EU/SR1KW8L-SG1-FR/SR1KW8L-SG1-AU/SR1KW8L-SG1-ZA) pure sine-wave, total 1800W (peak 3000W), 100-120V~ (50Hz/60Hz) 5V 2.4A (constant voltage), 12W Max./output 12.6V 10A 126W , Max. 12.6V 3A 5V 3A 9V 2A 12V 1.5A (constant voltage), 18W Max./output 5/9/12/15V 3A 20V 5A (constant voltage),100W Max./output (SR1KW8L-SG1-US) Input AC input powe（r charge only mode） PV charge Car charging input W, A Max. V/V battery supported, A by default AC input voltage -V~ (Hz/Hz) W, 1-4V A，DCA Max. AC input power (bypass mode) 1800W, 10A Max. (SR1KW8L-SG1-UK/SR1KW8L-SG1-EU/SR1KW8L-SG1-FR/SR1KW8L-SG1-AU/SR1KW8L-SG1-ZA) AC input power（charge only mode） 1200W, 15A Max. AC input voltage 100-120V~ (50Hz/60Hz) AC input power (bypass mode) 1800W, 15A Max. (SR1KW8L-SG1-US) 1. Parameters Net weight Dimension Capacity **mm (*.*.in) supported Wh Wi-Fi AC outpu（tx） AC output（x4） pure sine-wave, total W (peak W), -V~ (Hz/Hz) USB-A quick charge（x2） Car charger DC5521 output（ x2） USB-A (x) USB-C (x) * Car charge and DC share power, W Max. ≈kg（ ≈.lbs） *Whether the product can be charged or discharged is subject to the actual battery pack temperature. Battery Cell Type Life cycle Protection type lithium iron phosphate battery (LiFePO) remaining capacity still over % after , cycles Charge temperature Discharge temperature over temperature protection, low temperature protection, over discharge protection, over charge protection, over load protection, short circuit protection, over current protection 2. Safety guidelines 2.1 Use . Do not let a working SRKWL-SG be close to the heat source, such as fire or heater. . Do not make SRKWL-SG contact with any liquid. . Do not use SRKWL-SG in a strong electrostatic or strong magnetic field environment. . Do not disassemble SRKWL-SG in any way or pierce it with a sharp object. . Do not short SRKWL-SG by wire or other metal objects. . Do not use ingenuine parts or accessories. For part or accessory replacement, please visit official sales channel for purchase information. . When using SRKWL-SG, please follow the operating temperature defined in this user manual strictly. If the temperature is too high, battery may catch fire or even explode. If the temperature is too low, SRKWL-SG performance will be seriously impaired, even normal use will be impacted. . Do not stack heavy objects on SRKWL-SG. . Do not stop the fan by force or expose SRKWL-SG in an unventilated or dusty environment when it is working. . Please avoid collision, drop, and violent vibration. If severe impact happens, shut down the power supply immediately. Please fix SRKWL-SG firmly during transportation to avoid vibration and impact. . If SRKWL-SG falls into water accidentally, place it in a safe and wide area, and keep yourself away from it until it’s dry. Dried product shall not be used again. Dispose it properly according to chapter . in this user manual. If SRKWL-SG is on fire, please use fire extinguishing equipment in the recommended order: water or water mist, sand, fire blanket, dry powder, dioxide carbon fire extinguisher. . If there is dirt, use a dry cloth to wipe it. . Place SRKWL-SG carefully to prevent damage. If SRKWL-SG is tipped over and seriously damaged, turn off SRKWL-SG immediately and place the battery in a spacious place and keep it away from flammable materials and people, and scrap it in accordance with the requirements of local laws and regulations. . Keep SRKWL-SG out of the reach of children and pets. . Keep SRKWL-SG in a dry and ventilated place. . In humid environment (seaside, water, etc.), it is recommended to equip SRKWL-SG with moisture-proof bag. If water is found inside product, do not use/start it again. Please take countermeasures to prevent electric shock before touching SRKWL-SG. Put it in a safe and waterproof open area, and contact customer service immediately. . It is not recommended to use SRKWL-SG to supply power for safety-related emergency medical equipment, including but not limited to medical grade breathing machine (hospital version CPAP: Continuous Positive Airway Pressure), artificial lung (ECMO, Extracorporeal Membrane Oxygenation). It can be used to supply power for home version CPAP at home and does not require continuous professional monitoring. Please follow your doctor's advice and consult the manufacturer for any restrictions on the use of the device. For general medical equipment, please pay attention to the power condition to ensure that power does not run out. . Power supplies will inevitably generate electromagnetic fields when it is in use, which might affect the implantable medical device or normal operation of personal medical device, such as pacemaker devices, cochlear implants, hearing AIDS, defibrillators, etc. If any of these medical devices are used, please consult the manufacturer about the restrictions on the use to ensure that SRKWL-SG is operated at a safe distance from implanted medical devices such as pacemakers, cochlear implants, hearing AIDS, defibrillators, etc. . Conditions permitting, be sure to discharge the battery completely, and then put SRKWL-SG in the specified battery recycling bin. SRKWL-SG contains batteries, which are dangerous. It is strictly …

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CE LINK LIMITED 2023-07-27 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-1KW8) [ 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. Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA CE LINK LIMITED 2023-07-27 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-1KW8 ) [ 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 CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

Attestation Statements (2023-07-27) TO: Feder al Communications Commission Authorization an d Evaluatio n Division 743 5 Oaklan d Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: 2BBDT-1KW8) (CE LINK LIMITED ), the undersigned, hereby authorize (Wilson Tech Service LLC) to act as our designated U.S. agent for service of process, (CE LINK LIMITED ) 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. (Wilso n Tec h Servic e LL C) accept s th e responsibility to act as designate d U.S . agen t for servic e of process. Applicant Information： Company name: CE LINK LIMITED Contact Name: Vic Wang Address: ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTRE 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Telephone No:+86-769-3893-3228 Email: [email protected] Signature [Vic Wang ] U.S. Agent Information: Company Name: Wilson Tech Service LLC Address: 1312 17th Street Suite 692, Denver, CO,80202, US FRN: 0033402033 Contact Name: Wilson Cheung Telephone No: 17169655112 Email: [email protected] Signature [Wilson Cheung]

CE LINK LIMITED 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. Only the model name and Trade Mark are different. Production name Trademark FCC ID Model no. Portable Power Station , 2BBDT-1KW8 SR1KW8L-SG1-US, PS1800-US, EL8841, HJ6002, PL-I0004, PL-I0004B, PL-I1004, PL-I1004B, PLZ- I0004, PLZ-I0004B, PLZ-I1004, PLZ-I1004B, SFD18US, TTPS1800, XP2W1800USCA, PW601- 1800, HJ6002US Sincerely, Vic Wang Engineer CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

CE LINK LIMITED 2023-07-27 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 DongGuan Anci Electronic 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 CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

CE LINK LIMITED 2023-07-27 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-SG1-US, PS1800-US, EL8841, HJ6002, PL-I0004, PL-I0004B, PL- I1004, PL-I1004B, PLZ-I0004, PLZ-I0004B, PLZ-I1004, PLZ-I1004B, SFD18US, TTPS1800, XP2W1800USCA, PW601-1800, HJ6002US) 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 CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA

External

Label: Label Location

Internal ANT

RFEXPOSUREEVALUATION EUTSpecification EUTPortablePowerStation ModelNumberSR1KW8L-SG1-US FCCID2BBDT-1KW8 Antennagain(Max)2.21dBi OperationFrequencyWIFI:2412MHzto2462MHz BLE:2402MHzto2480MHz InputRating100-120V~,50/60Hz,15Amax.,1800Wmax. Max.outputpowerBLE:1.75dBm IEEE802.11b:11.59dBm IEEE802.11g:11.56dBm IEEE802.11n-HT20:11.34dBm IEEE802.11n-HT40:10.33dBm TestRequirement: AccordingtoFCC1.1310:Thecriterialistedinthefollowingtableshallbeusedto evaluatetheenvironmentimpactofhumanexposuretoradiofrequency(RF) Radiationasspecifiedin§1.1307(b) LimitsforMaximumPermissibleExposure(MPE) Frequency Range(MHz) ElectricField Strength(V/m) Magnetic Field 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 11.1Friistransmissionformula:Pd=(Pout*G)\(4*pi*R 2 ) Where Pd=PowerdensityinmW/cm 2 Pout=outputpowertoantennainmW G=Numericgainoftheantennarelativetoisotropicantenna Pi=3.1416 R=distancebetweenobservationpointandcenteroftheradiatorincm=20cm PdthelimitofMPE,1mW/cm 2 .Ifweknowthemaximumgainofthendtotal powerinputtotheantenna,throughthecalculation,wewillknowthedistance wheretheMPElimitisreached. 11.2MeasurementResult Antennagain:2.21dBi BLE: Mode Channel Freq. (MHz) Measured power (dBm) Tune-up power (dBm) Max tune-up power (dBm) Antenna Gain （Numeric） Evaluation result (mW/cm2) Powerdensity Limits (mW/cm2) GFSK24021.381±121.6630.0005241 GFSK24401.752±131.6630.0006601 GFSK2480 0.82 1±12 1.663 0.0005241 WIFI: Signature: TigerXu Date:2023-07-06

TRF No.: 01-R001-3A-LE TRF Originator: GTG TRF Date: 2022-06-29 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT FCC PART 15 SUBPART C REQUIREMENT OF Portable Power Station Model No.: SR1KW8L-SG1-US, PS1800-US, EL8841, HJ6002, PL-I0004, PL-I0004B, PL-I1004, PL-I1004B, PLZ-I0004, PLZ-I0004B, PLZ-I1004, PLZ-I1004B, SFD18US, TTPS1800, XP2W1800USCA, PW601-1800, HJ6002US Trademark: , FCC ID: 2BBDT-1KW8 Report No.: E01A23050771F00901 Issue Date: July 04, 2023 Prepared for CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Prepared by Dong Guan Anci Electronic Technology Co., Ltd. 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan, Lake Hi-tech Industrial Development Zone, Dongguan City, Guangdong Pr., China. This report shall not be reproduced, except in full, without the written approval of Dong Guan Anci Electronic Technology Co., Ltd. 1 of 71 Report No.: E01A23050771F00901 TRF No.: 01-R001-3A-LE Global Testing , Great Quality. VERIFICATION OF COMPLIANCE Applicant: CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Manufacturer: Dongguan Hinen New Energy Technology Co., Ltd No.24 Dongkang Road, Dalingshan Town, Dongguan City, Guangdong Province, China Product Description: Portable Power Station Trade Mark: , Model Number: SR1KW8L-SG1-US, PS1800-US, EL8841, HJ6002, PL-I0004, PL-I0004B, PL-I1004, PL-I1004B, PLZ-I0004, PLZ-I0004B, PLZ-I1004, PLZ-I1004B, SFD18US, TTPS1800, XP2W1800USCA, PW601-1800, HJ6002US (Note: All models are the same, except the model name and Trade Mark are different.) Sample number: A23050771 001 We hereby certify that: The above equipment was tested by Dong Guan Anci Electronic Technology Co., Ltd. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10-2013 and the energy emitted by the sample EUT tested as described in this report is in compliance with conducted and radiated emission limits of FCC Rules Part 15.247(2022). Date of Test : June 07, 2023 to June 20, 2023 Prepared by : Dyson/Editor Approved & Authorized Signer : Tiger Xu / Supervisor 2 of 71 Report No.: E01A23050771F00901 TRF No.: 01-R001-3A-LE Global Testing , Great Quality. Modified Information Version Summary Revision Date Report No. Ver.1.0 Original Report / E01A23050771F00901 3 of 71 Report No.: E01A23050771F00901 TRF No.: 01-R001-3A-LE Global Testing , Great Quality. Table of Contents 1. GENERAL INFORMATION ............................................................................................................ 5 1.1 PRODUCT DESCRIPTION .............................................................................................................. 5 1.2 TEST METHODOLOGY .................................................................................................................. 5 2. TEST FACILITY ................................................................................................................................ 6 3. DESCRIPTION OF TEST MODES ................................................................................................ 7 4. SUMMARY OF TEST RESULTS ................................................................................................... 9 6DB BANDWIDTH MEASUREMENT ............................................................................................... 9 5. TEST SYSTEM UNCERTAINTY .................................................................................................. 10 6. CONDUCTED EMISSIONS TEST ............................................................................................... 11 6.1MEASUREMENT PROCEDURE: ..................................................................................................... 11 6.2TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................. 11 6.3MEASUREMENT EQUIPMENT USED: ............................................................................................. 11 6.4 CONDUCTED EMISSION LIMIT ..................................................................................................... 12 6.5 MEASUREMENT RESULT: ........................................................................................................... 13 7. RADIATED EMISSION TEST ....................................................................................................... 16 7.1MEASUREMENT PROCEDURE ...................................................................................................... 16 7.2TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................. 18 7.3MEASUREMENT EQUIPMENT USED: ............................................................................................. 19 7.4 RADIATED EMISSION LIMIT .......................................................................................................... 20 7.5 MEASUREMENT RESULT .......................................................................................................... 21 7.6 RADIATED MEASUREMENT PHOTOS: ........................................................................................... 27 8. 6DB BANDWIDTH MEASUREMENT ......................................................................................... 28 8.1MEASUREMENT PROCEDURE ...................................................................................................... 28 8.2TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................. 28 8.3 MEASUREMENT EQUIPMENT USED: ............................................................................................ 28 8.4 LIMIT ........................................................................................................................................ 28 8.5M…

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TRF No.: 01-R005-3A TRF Originator: GTG TRF Date: 2022-06-29 Web: www.gtggroup.com E-mail: [email protected] Tel.: 86-400 755 8988 CFR 47 FCC PART 15 SUBPART C(DTS) TEST REPORT For Portable Power Station MODEL NUMBER: SR1KW8L-SG1-US, PS1800-US, EL8841, HJ6002, PL-I0004, PL- I0004B, PL-I1004, PL-I1004B, PLZ-I0004, PLZ-I0004B, PLZ-I1004, PLZ-I1004B, SFD18US, TTPS1800, XP2W1800USCA, PW601-1800, HJ6002US REPORT NUMBER: E01A23050771F00902 ISSUE DATE: July 04, 2023 FCC ID: 2BBDT-1KV8 Prepared for CE LINK LIMITED ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 193 LOCKHART ROAD WANCHAI HONG KONG SAR CHINA Prepared by Dong Guan Anci Electronic Technology Co., Ltd. 1-2 Floor, Building A, No.11, Headquarters 2 Road, Songshan, Lake Hi- tech Industrial Development Zone, Dongguan City, Guangdong Pr., China. This report shall not be reproduced, except in full, without the written approval of Dong Guan Anci Electronic Technology Co., Ltd. REPORT NO.: E01A23050771F00902 Page 2 of 99 TRF No.: 01-R005-3A Global Testing , Great Quality. Revision History Rev. Issue Date Revisions Revised By V0 July 04, 2023 Initial Issue DUKE REPORT NO.: E01A23050771F00902 Page 3 of 99 TRF No.: 01-R005-3A 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 C63.10-2013, Clause 6.2 FCC Part 15.207 Pass Conducted Output Power ANSI C63.10-2013, Clause 11.9.1.3 FCC Part 15.247 (b)(3) Pass 6dB Bandwidth and 99% Occupied Bandwidth ANSI C63.10-2013, Clause 11.8.1 FCC Part 15.247 (a)(2) Pass Power Spectral Density ANSI C63.10-2013, Clause 11.10.2 FCC Part 15.247 (e) Pass Conducted Band edge and spurious emission ANSI C63.10-2013, Clause 11.11 FCC Part 15.247(d) Pass Radiated Band edge and Spurious Emission ANSI C63.10-2013, Clause 11.11 & Clause 11.12 FCC Part 15.205/15.209 Pass Duty Cycle ANSI C63.10-2013, 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(DTS)> when <Accuracy Method> decision rule is applied. REPORT NO.: E01A23050771F00902 Page 4 of 99 TRF No.: 01-R005-3A 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 ........................................................................................................ 8 5.3. MAXIMUM AVERAGE EIRP ..................................................................................... 9 5.4. TEST CHANNEL CONFIGURATION ........................................................................ 9 5.5. THE WORSE CASE POWER SETTING PARAMETER ............................................ 9 5.6. DESCRIPTION OF AVAILABLE ANTENNAS ......................................................... 10 5.7. SUPPORT UNITS FOR SYSTEM TEST ................................................................. 10 5.8. SETUP DIAGRAM .................................................................................................. 11 6. MEASURING EQUIPMENT AND SOFTWARE USED......................................................... 12 7. ANTENNA PORT TEST RESULTS ..................................................................................... 13 7.1. Conducted Output Power ........................................................................................ 13 7.2. 6dB Bandwid ........................................................................................................... 14 7.3. Power Spectral Density ........................................................................................... 15 7.4. Conducted Band edge and spurious emission ........................................................ 16 7.5. Duty Cycle .............................................................................................................. 18 8. RADIATED TEST RESULTS ............................................................................................... 19 9. ANTENNA REQUIREMENT ................................................................................................ 29 10. AC POWER LINE CONDUCTED EMISSION ......................................................... 30 11. TEST DATA ............................................................................................................ 33 APPENDIX: PHOTOGRAPHS OF THE EUT .............................................................................. 77 REPORT NO.: E01A23050771F00902 Page 5 of 99 TRF No.: 01-R005-3A Global Testing , Great Quality. 1. ATTESTATION OF TEST RESULTS Applicant Information Company Name: CE LINK LIMITED Address: ROOM 2204 22/F TUNG CHIU COMMERCIAL CENTER 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 EUT Name: Portable Power Station Model: SR1KW8L-SG1-US, PS1800-US, EL884…

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