2AKPK-20CPower Bank

PORTABLE POWER BANK QC 3.0 Software/Hardware Version 0.2.1A、1.3.2A / P2C-B-01、P2C-D-03、P2C-M-10 Bluetooth Fre: 2402MHz-2480MHz Max. eirp： 5dBm Antenna Antenna Description: PCB Antenna. Gain(dBi):0dBi

（only available for product with AC port） Only available for product with DC port harmful received hanges or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Le present appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts de licence. L'exploitation est autorisee aux deux conditions suivantes : (1) l'appareil ne doit pas produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioelectrique subi meme si le brouillage est susceptible d'en compromettre le fonctionnement.

Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.1: Top View Pic.2: Bottom View Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.3: Front View Pic.4: Rear View Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.5: Right Side View Pic.6: Left Side View

Omni20C+ Label

Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.1: Right Side View Pic.2: Left Side View Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.3: Marking of USB-C/HUB Pic.4: Marking of USB-C Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.5: Internal View 1 Pic.6: Internal View 2 Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.7: Internal View 3, Battery Pic.8: Internal View 4, Main Board Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.9: Internal View 5 Pic.10: Internal View 6 Photo Documentation Product: PORTABLE POWER BANK Type Designation: Omni 20C+ Rev. 0 Pic.11: Internal View 7 Pic.12: Internal View 8

MRT Technology (Suzhou) Co., Ltd Report No.: 1906RSU026-U5 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 06-18-2020 Page Number: 1 of 8 RF Exposure Evaluation Declaration FCC ID: 2AKPK-P2C APPLICANT: Omnicharge. Inc Application Type: Certification Product: PORTABLE POWER BANK Model No.: Omni 20C+ FCC Classification: Digital Transmission System (DTS) Test Procedure(s): KDB 447498 D01v06 Test Date: October 31, 2019 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 1906RSU026-U5 Page Number: 2 of 8 Revision History Report No. Version Description Issue Date Note 1906RSU026-U5 Rev. 01 Initial Report 06-18-2020 Valid Report No.: 1906RSU026-U5 Page Number: 3 of 8 General Information Applicant: Omnicharge. Inc Applicant Address: 21731 Ventura Blvd STE 180, Woodland Hills, California, United States Manufacturer: Omnicharge. Inc Manufacturer Address: 21731 Ventura Blvd STE 180, Woodland Hills, California, United States Test Site: MRT Technology (Suzhou) Co., Ltd Test Site Address: D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Test Device Serial No.: N/A Production Pre-Production Engineering Test Facility / Accreditations Measurements were performed at MRT Laboratory located in Tian’edang Rd., Suzhou, China.  MRT facility is a FCC registered (MRT Designation No. CN1166) test facility with the site description report on file and has met all the requirements specified in ANSI C63.4-2014.  MRT facility is an IC registered (MRT Reg. No. 11384A-1) test laboratory with the site description on file at Industry Canada.  MRT facility is a VCCI registered (R-20025, G-20034, C-20020, T-20020) test laboratory with the site description on file at VCCI Council.  MRT Lab is accredited to ISO 17025 by the American Association for Laboratory Accreditation (A2LA) under the American Association for Laboratory Accreditation Program (A2LA Cert. No. 3628.01) in EMC, Telecommunications, Radio and SAR testing. Report No.: 1906RSU026-U5 Page Number: 4 of 8 1. PRODUCT INFORMATION 1.1. Equipment Description 1.2. Product Specification Subjective to this Report Note: For other features of this EUT, test report will be issued separately. Product Name: PORTABLE POWER BANK Model No.: Omni 20C+ Bluetooth Version: V4.0 Single mode Wireless Charging: 110kHz ~ 205kHz Input: USB-C Port: 5V⎓3A , 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A Output USB-C Port: 5V⎓3A , 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3A USB-A Port: 5V⎓3A , 9V⎓2A, 12V⎓1.5A Accessories Battery Pack: Capacity: 20400mAh Frequency Range: 2402 ~ 2480MHz Channel Number: 40 Type of modulation: GFSK Data Rate: 1Mbps Antenna Type: PCB Antenna Antenna Gain: 1dBi Report No.: 1906RSU026-U5 Page Number: 5 of 8 2. RF Exposure Evaluation 2.1. Limits SAR Test Exclusion Thresholds for 100 MHz – 6 GHz and ≤ 50 mm Approximate SAR Test Exclusion Power Thresholds at Selected Frequencies and Test Separation Distances are illustrated in the following Table. The equation and threshold in Note 1 must be applied to determine SAR test exclusion. MHz 5 10 15 20 25 mm 150 39 77 116 155 194 SAR Test Exclusion Threshold (mW) 300 27 55 82 110 137 450 22 45 67 89 112 835 16 33 49 66 82 900 16 32 47 63 79 1500 12 24 37 49 61 1900 11 22 33 44 54 2450 10 19 29 38 48 3600 8 16 24 32 40 5200 7 13 20 26 33 5400 6 13 19 26 32 5800 6 12 19 25 31 MHz 30 35 40 45 50 mm 150 232 271 310 349 387 SAR Test Exclusion Threshold (mW) 300 164 192 219 246 274 450 134 157 179 201 224 835 98 115 131 148 164 900 95 111 126 142 158 1500 73 86 98 110 122 1900 65 76 87 98 109 2450 57 67 77 86 96 3600 47 55 63 71 79 5200 39 46 53 59 66 5400 39 45 52 58 65 5800 37 44 50 56 62 Note: The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * Report No.: 1906RSU026-U5 Page Number: 6 of 8 [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where ⚫ f(GHz) is the RF channel transmit frequency in GHz ⚫ Power and distance are rounded to the nearest mW and mm before calculation ⚫ The result is rounded to one decimal place for comparison ⚫ 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 2.2. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. The temperature and related humidity: 20°C and 75% RH. Report No.: 1906RSU026-U5 Page Number: 7 of 8 2.3. Test Result of RF Exposure Evaluation Product PORTABLE POWER BANK Test Item RF Exposure Evaluation Output Power into Antenna: Test Mode Frequency Band (MHz) Maximum Output Power (dBm) Maximum Output Power (mW) SAR Test Exclusion Threshold (mW) Bluetooth 2402 ~ 2480 -8.81 0.1315 10 Per FCC KDB 447498 D01v06, the SAR exclusion threshold for distances<50mm is defined by the following equation: Based on the maximum conducted power of Bluetooth and the antenna to use separation distance, Bluetooth SAR was not required; [(0.1315mW/5)* √2.402] = 0.0408 < 3.0 The Max P d = 0.0408 < 3.0 Note: When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. The End Report No.: 1906RSU026-U5 Page Number: 8 of 8 Appendix A – EUT Photograph Refer to “ 1906RSU026-UE” fil…

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MRT Technology (Suzhou) Co., Ltd Report No.: 1906RSU026-U2 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 06-18-2020 FCC ID: 2AKPK-P2C Page Number: 1 of 12 RF Exposure Evaluation Declaration FCC ID: 2AKPK-P2C APPLICANT: Omnicharge. Inc Application Type: Certification Product: PORTABLE POWER BANK Model No.: Omni 20C+ FCC Classification: Part 15 Low Power Transmitter Below 1705 kHz (DCD) Test Date: June 19 ~ October 25, 2019 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) The test results relate only to the samples tested. The test results shown in the test report are traceable to the national/international standards through the calibration of the equipment and evaluated measurement uncertainty herein. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 1906RSU026-U2 Page Number: 2 of 12 Revision History Report No. Version Description Issue Date Note 1906RSU026-U2 Rev. 01 Initial Report 06-18-2020 Valid Report No.: 1906RSU026-U2 Page Number: 3 of 12 CONTENTS Description Page 1. PRODUCT INFORMATION ................................................................................................... 5 1.1. Equipment Description ........................................................................................... 5 2. RF EXPOSURE EVALUATION ............................................................................................. 6 2.1. Limits ..................................................................................................................... 6 2.2. EQUIPMENT APPROVAL CONSIDERATIONS ON KDB 680106 D01v03 ............ 7 2.1. Test Setup ............................................................................................................. 8 2.2. Test System Details ............................................................................................... 8 2.3. Test Result of RF Exposure Evaluation.................................................................. 9 3. List of Measuring Instrument ............................................................................................10 Appendix A - EUT Photograph .................................................................................................. 11 Appendix B - Test Setup Photograph .......................................................................................12 Report No.: 1906RSU026-U2 Page Number: 4 of 12 General Information Applicant: Omnicharge, Inc Applicant Address: 21731 Ventura Blvd STE 180, Woodland Hills, California, United States Manufacturer: Omnicharge, Inc Manufacturer Address: 21731 Ventura Blvd STE 180, Woodland Hills, California, United States Test Site: MRT Technology (Suzhou) Co., Ltd Test Site Address: D8 Building, No.2 Tian’edang Rd., Wuzhong Economic Development Zone, Suzhou, China Test Facility / Accreditations Measurements were performed at MRT Laboratory located in Tian’edang Rd., Suzhou, China.  MRT facility is a FCC registered (MRT Designation No. CN1166) test facility with the site description report on file and has met all the requirements specified in ANSI C63.4-2014.  MRT facility is an IC registered (MRT Reg. No. 11384A-1) test laboratory with the site description on file at Industry Canada.  MRT facility is a VCCI registered (R-20025, G-20034, C-20020, T-20020) test laboratory with the site description on file at VCCI Council.  MRT Lab is accredited to ISO 17025 by the American Association for Laboratory Accreditation (A2LA) under the American Association for Laboratory Accreditation Program (A2LA Cert. No. 3628.01) in EMC, Telecommunications, Radio and SAR testing. Report No.: 1906RSU026-U2 Page Number: 5 of 12 1. PRODUCT INFORMATION 1.1. Equipment Description Product Name: PORTABLE POWER BANK Model No.: Omni 20C+ Bluetooth Version: V4.0 Single mode Wireless Charging: 110kHz ~ 205kHz Input: USB-C Port: 5V⎓3A , 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓2.25A Output USB-C Port: 5V⎓3A , 9V⎓3A, 12V⎓3A, 15V⎓3A, 20V⎓3A USB-A Port: 5V⎓3A , 9V⎓2A, 12V⎓1.5A Accessories Battery Pack: Capacity: 20400mAh Report No.: 1906RSU026-U2 Page Number: 6 of 12 2. RF EXPOSURE EVALUATION 2.1. Limits §1.1310 Radiofrequency radiation exposure limits. Below sets forth limits for Maximum Permissible Exposure (MPE) to radiofrequency electromagnetic fields Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) (A) Limits for Occupational/ Control Exposures 0.3-3.0 614 1.63 *100 6 3.0-30 1842/f 4.89/f *900/f2 6 30-300 61.4 0.163 1.0 6 300-1,500 -- -- f/300 6 1,500-100,000 -- -- 5 6 (B) Limits for General Population/ Uncontrolled Exposures 0.3-1.34 614 1.63 *100 30 1.34-30 824/f 2.19/f *180/f2 30 30-300 27.5 0.073 0.2 30 300-1,500 -- -- f/1500 30 1,500-100,000 -- -- 1.0 30 f= Frequency in MHz * = Plane-wave equivalent power density Report No.: 1906RSU026-U2 Page Number: 7 of 12 2.2. EQUIPMENT APPROVAL CONSIDERATIONS ON KDB 680106 D01v03 EQUIPMENT APPROVAL CONSIDERATIONS COMPLY 1) Power transfer frequency is less than 1 MHz Yes. Wireless operating frequency range: 110kHz ~ 145kHz 2) Output power from each primary coil is less than or equal to 15 watts. Yes. 3) The transfer system includes only single primary and secondary coils. This includes charging systems that may have multiple primary coils and clients that are able to detect and allow coupling only between individual pairs of coils. Yes. Only single primary. 4) Client device is placed directly in contact with the transmitter. Yes. Placed directly. 5) Mobile exposure conditions only (portable exposure conditions are not covered by this exclusion). Yes. Mobile exposure conditions only. 6) The aggregate 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. Yes. Report No.: 1906RSU026-U2 Page Number: 8 of 12 2.1. Test Setup Note…

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MRT Technology (Suzhou) Co., Ltd Report No.: 1906RSU026-U1 Phone: +86-512-66308358 Report Version: V01 Web: www.mrt-cert.com Issue Date: 06-18-2020 Page Number: 1 of 25 FCC ID: 2AKPK-P2C APPLICANT: Omnicharge. Inc Application Type: Certification Product: PORTABLE POWER BANK Model No.: Omni 20C+ FCC Classification: Part 15 Low Power Transmitter Below 1705 kHz (DCD) FCC Rule Part(s): Part15 Subpart C Test Procedure(s): ANSI C63.10-2013 Test Date: June 19 ~ November 04, 2019 Reviewed By: ( Kevin Guo ) Approved By: ( Robin Wu ) MEASUREMENT REPORT FCC PART 15.209 The test results relate only to the samples tested. This equipment has been shown to be capable of compliance with the applicable technical standards as indicated in the measurement report and was tested in accordance with the measurement procedures specified in ANSI C63.10-2013. Test results reported herein relate only to the item(s) tested. The test report shall not be reproduced except in full without the written approval of MRT Technology (Suzhou) Co., Ltd. Report No.: 1906RSU026-U1 Page Number: 2 of 25 Revision History Report No. Version Description Issue Date Note 1906RSU026-U1 Rev. 01 Initial Report 06-18-2020 Valid Report No.: 1906RSU026-U1 Page Number: 3 of 25 CONTENTS Description Page 1. INTRODUCTION ..................................................................................................................... 6 1.1. Scope ........................................................................................................................... 6 1.2. MRT Test Location ....................................................................................................... 6 2. PRODUCT INFORMATION ..................................................................................................... 7 2.1. Feature of Equipment under Test ................................................................................. 7 2.2. Test System Details ...................................................................................................... 7 2.3. EMI Suppression Device(s)/Modifications ..................................................................... 7 2.4. Labeling Requirements ................................................................................................. 8 3. DESCRIPTION OF TEST ........................................................................................................ 9 3.1. Evaluation Procedure ................................................................................................... 9 3.2. AC Line Conducted Emissions ..................................................................................... 9 3.3. Radiated Emissions .................................................................................................... 10 4. ANTENNA REQUIREMENTS ................................................................................................. 11 5. TEST EQUIPMENT CALIBRATION DATE ............................................................................ 12 6. MEASUREMENT UNCERTAINTY ......................................................................................... 13 7. TEST RESULT ...................................................................................................................... 14 7.1. Summary .................................................................................................................... 14 7.2. Conducted Emission ................................................................................................... 15 7.2.1. Test Limit ................................................................................................................ 15 7.2.2. Test Setup ............................................................................................................... 15 7.2.3. Test Result .............................................................................................................. 16 7.3. General Radiated Emission ........................................................................................ 18 7.3.1. Test Limit ................................................................................................................ 18 7.3.2. Test Procedure Used .............................................................................................. 18 7.3.3. Test Setup ............................................................................................................... 18 7.3.4. Test Result .............................................................................................................. 20 7.4. 20dB Spectrum Bandwidth Measurement ................................................................... 21 7.4.1. Test Limit ................................................................................................................ 21 7.4.2. Test Procedure Used .............................................................................................. 21 7.4.3. Test Setting ............................................................................................................. 21 7.4.4. Test Setup ............................................................................................................... 21 7.4.5. Test Result .............................................................................................................. 22 8. CONCLUSION ....................................................................................................................... 23 Report No.: 1906RSU026-U1 Page Number: 4 of 25 Appendix A - Test Setup Photograph ......................................................................................... 24 Appendix B - EUT Photograph .................................................................................................... 25 Report No.: 1906RSU026-U1 Page Number: 5 of 25 §2.1033 General Information Applicant: Omnicharge. Inc Applicant Address: 21731 Ventura Blvd STE 180, Woodland Hills, California, Unit…

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Report No.: 1906RSU026-UT 1 of 7 EMC Test Setup Photograph Test Mode 1 Description: Front View Conducted Emission Test Setup for Power Port Test Mode 1 Description: Back View Conducted Emission Test Setup for Power Port Report No.: 1906RSU026-UT 2 of 7 Test Mode 2 Description: Front View Conducted Emission Test Setup for Power Port Test Mode 2 Description: Back View Conducted Emission Test Setup for Power Port Report No.: 1906RSU026-UT 3 of 7 Test Mode 1 Description: Radiated Emission Test Setup (30MHz ~ 1GHz) Test Mode 1 Description: Radiated Emission Test Setup (1GHz ~ 18GHz) Report No.: 1906RSU026-UT 4 of 7 Test Mode 2 Description: Radiated Emission Test Setup (30MHz ~ 1GHz) Test Mode 2 Description: Radiated Emission Test Setup (1GHz ~ 18GHz) Report No.: 1906RSU026-UT 5 of 7 FCC 15.209 RF Test Setup Photograph Description: Radiated Emission Test Setup for 9kHz ~ 30MHz Description: Radiated Emission Test Setup for 30MHz ~ 1GHz Report No.: 1906RSU026-UT 6 of 7 FCC 15.247 RF Test Setup Photograph Description: Radiated Emission Test Setup for 30MHz ~ 1GHz Description: Radiated Emission Test Setup for 1GHz ~ 18GHz Report No.: 1906RSU026-UT 7 of 7 Description: RF Exposure Setup (10cm) Description: RF Exposure Setup (15cm)