2BC8J-PS-B004WAUniversal Power Charger

PRODUCT DIAGRAM WHAT’S INCLUDED CHARGING & RECHARGING Using the Wall Charger Checking the Battery Level Recharging the Multi-functional Power Bank Recharging Time(From 0%）： WARNNING Product Parameters Multi-functional Power Bank 20000mAh User Manual Using the Power Bank Please select your charging method from below and connect to a device. The device will automatically begin to charge. 1.Built-in Cables 2.USB-A Port 3.Type-C Port 1.Pull out the Prongs and connect to a wall outlet. 2.Plug a cable into the the USB or Type-C charging port and into a device. 1.Quick press and the current percentage level will display on the digitial screen. 2.Double clink the power button or in standby for about 30 seconds, the display and power will be turned off automatically. There are two ways to charge the internal battery: 1. Use the Wall Plug & and an AC Outlet 2. Use the Type-C to USB Cable and a Power Adapter. 1.Using Wall Charger：5-6 Hours 2.Using Type -C Port with a 20W Wall Adapter: 5-6 Hours The power bank is NOT a toy and should be kept away from children. Please do NOT use the power bank in direct sunlight or extreme heat for extended periods of time. Please do NOT submerge the power bank in water. Please do NOT leave the power bank near the fire. Please do NOT subject the power bank to harsh chemicals. Please do NOT use the power bank if it has been damaged and/or modified. Please do NOT insert any foreign objects into the openings or port of the power bank. Please do NOT attempt to disassemble, repair, or open the power bank in any way. Detachable Carrying Strap Wireless charging Retractable Wall Plug Built-in Type-C Charging Cable Type-C Input/Output USB Output Power Button Digital Battery Level Indicator Built-in Lightning Charging Cable Material: Fireproof ABS+PC Type-C Output: DC 5V⎓3A,9V⎓2.22A,12V⎓1.67A PD 20W Max Lightning Cable Output: DC 5V⎓2.4A Max Type-C Cable Output: DC 5V⎓3A,9V⎓ 2.22A,12V⎓1.67A PD 20W Max Wireless Output: 5W/7.5W/10W/15W Max Adaptor mode: 5V ⎓2A 10W Max Net Weight: 400g Item No.: PS-B004WA Battery: [email protected] 77Wh Li-Polymer AC Input: 100~240V AC 50Hz/60Hz 0.5A(20W Max) Type-C Input： DC 5V⎓3A,9V⎓2A,12V⎓1.5A 18W Max USB-A Output: DC 5V⎓3 A,9V⎓2A,12V⎓1.5A 18W Max Sharing output: 5V⎓3A 15W Max Size: 132 X 73 X 32.5mm 1 x Multi-function Power Bank 1 x Detachable Carrying Strap Optional Accessories 1 x AU Adapter Plug 1 x EU Adapter Plug 1 x UK Adapter Plug 100% FCC warning statements: 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. The device has been evaluated to meet general RF exposure requirement.

* 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. SHENZHEN SNAPPER TECHNOLOGY CO., LTD U. S. Agent Designation for Service of Process - Certification Attestation Letter 4/20/2024 ATTN.: Reviewing Engineer FCC ID: 2BC8J-PS-B004WA FRN: 0034367193 Per section 2.911(d)(7) of the FCC rules, SHENZHEN SNAPPER TECHNOLOGY CO., LTD (“the applicant”) certifies that the equipment for which authorization is sought is designated to the following U.S. agent* for service of process: Company Name: JOC Australia Inc . FRN: 0033379421 Physical U.S. Company Address: CASTLETON ST STE 665, CITY OF INDUSTRY, CA 91748 United States of America Agent name: Benjamin. Smith/Vice President Agent Email Address: [email protected] Tel: +1 626 341 3408 The above contact person accepts t he obligation for service of process. The applicant accepts to maintain an agent for no less than one year after t he grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Applicant Signed: Signed: Printed name: Jacksen Ye Title: General manager Company Name: SHENZHEN SNAPPER TECHNOLOGY CO., LTD Date: 4/20/2024 Agent Signed (if different to Applicant): Signed: Printed name: Benjamin. Smith Title: Vice President Company Name: JOC Australia Inc Date: 4/20/2024

SHENZHEN SNAPPER TECHNOLOGY CO., LTD Covered Equipment Certification Attestation Letter 4/20/2024 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BC8J-PS-B004WA SHENZHEN SNAPPER TECHNOLOGY CO., LTD 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. Note: If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, the applicant should include an explanation on why the equipment is not “covered” equipment. SHENZHEN SNAPPER TECHNOLOGY CO., LTD 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. Signed: Printed name: Jacksen Ye Title: General manager Company Name: SHENZHEN SNAPPER TECHNOLOGY CO., LTD Date: 4/20/2024

April 20, 2024 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BC8J-PS-B004WA Product Name: Universal Power Charger Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential:  Schematics Long-term confidential  Block diagram Long-term confidential  Operation description Long-term confidential These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Signature: Name Jacksen Ye Position General manager Company Name SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen Tel +86-755-23505582 Fax / Email [email protected]

April 20, 2024 Nemko Canada Inc 303 River Road Ottawa, Ontario, Canada K1V 1H2 Attn: Director of Certification Authority to Act as Agent On our behalf, I appoint Shenzhen Alpha Product Testing Co., Ltd. Address: Building i, No.2, Lixin Road, Fuyong Street, Bao’an District, 518103, Shenzhen, Guangdong, China Person: Mark Zhu (Name and address，person). to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the Federal Communications Commission’s regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for certification, as specified by Nemko Canada Inc, still resides with SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address: F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen ( applicant name and address). Signature: Name Jacksen Ye Position General manager Company Name SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen Tel +86-755-23505582 Fax / Email [email protected]

Differences Description We SHENZHEN SNAPPER TECHNOLOGY CO., LTD state: Product name: Universal Power Charger Model: PS-B004WA, PS-B004W There is no other difference except for the different appearance colors. Model: PS-B004WA Model: PS-B004W Signature: April 25, 2024 Name Jacksen Ye Position General manager Company Name SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen Tel +86-755-23505582 Fax / Email [email protected]

FCC ID: 2BC8J-PS-B004WA FCC ID: 2BC8J-PS-B004WA FCC ID: 2BC8J-PS-B004WA FCC ID: 2BC8J-PS-B004WA

4.5cm 2.5cm Label Location FCC ID: 2BC8J-PS-B004WA SHENZHEN SNAPPER TECHNOLOGY CO., LTD Product name: Universal Power Charger 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.

FCC ID: 2BC8J-PS-B004WA FCC ID: 2BC8J-PS-B004WA ANT FCC ID: 2BC8J-PS-B004WA FCC ID: 2BC8J-PS-B004WA

Page 1 of 27 Report No.: AITSZ24031203IW1 RF Exposure Evaluation Client Information: Applicant: SHENZHEN SNAPPER TECHNOLOGY CO., LTD Applicant add.: F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan,Shenzhen Manufacturer: SHENZHEN SNAPPER TECHNOLOGY CO., LTD Manufacturer add.: F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan,Shenzhen Product Information: Product Name: Universal Power Charger Model No.: PS-B004WA Brand Name: N/A FCC ID: 2BC8J-PS-B004WA Applicable standards: FCC CFR 47 PART 1, § 1.1310 KDB 680106 D01 Wireless Power Transfer v04 Prepared By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Date of Receipt: Mar. 12, 2024 Date of Test: Mar. 12, 2024 ~ Mar. 20, 2024 Date of Issue: Mar. 20, 2024 Test Result: Pass This device described above has been tested by Guangdong Asia Hongke Test Technology Limited and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Note: This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited, this document may be altered or revised by Guangdong Asia Hongke Test Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Sean She Eder Zhan Page 2 of 27 Report No.: AITSZ24031203IW1 TABLE OF CONTENTS 1 TEST FACILITY 4 1.1 Deviation from standard 4 1.2 Abnormalities from standard conditions 4 1.3 Test Location 4 2 GENERAL INFORMATION 5 3 Measuring Standard 6 4 Test Setup 7 5 Equipment Approval Considerations 8 6 Description of the test mode 9 7 Compliance Location: Center vs Tip-Surface of the Probe 11 8 Test Result 13 9 Test Setup photo 25 Page 3 of 27 Report No.: AITSZ24031203IW1 Revision History Revision Issue Date Revisions Revised By 00 Mar. 20, 2024 Initial Issue Eder Zhan Page 4 of 27 Report No.: AITSZ24031203IW1 1 TEST FACILITY The test facility is recognized, certified or accredited by the following organizations: FCC-Registration No.: 251906 Designation Number: CN1376 Guangdong Asia Hongke Test Technology Limited has been registered and fully described in a report filed with the (FCC) Federal Communications Commission. The acceptance letter from the FCC is maintained in our files. IC —Registration No.: 31737 CAB identifier: CN0165 The 3m Semi-anechoic chamber of Guangdong Asia Hongke Test Technology Limited has been registered by Certification and Engineering Bureau of Industry Canada for radio equipment testing with Registration No.: 31737 A2LA-Lab Cert. No.: 7133.01 Guangdong Asia Hongke Test Technology Limited has been accredited by A2LA for technical competence in the field of electrical testing, and proved to be in compliance with ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. 1.1 Deviation from standard None 1.2 Abnormalities from standard conditions None 1.3 Test Location Guangdong Asia Hongke Test Technology Limited Address: B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Page 5 of 27 Report No.: AITSZ24031203IW1 2 GENERAL INFORMATION EUT Name: Universal Power Charger Model No: PS-B004WA Serial Model: N/A Test sample(s) ID: AITSZ24031204001 Sample(s) Status: Engineer sample Operation frequency: 115kHz-205kHz Modulation Technology: MSK Antenna Type: Coil Antenna Antenna gain: 0dBi Hardware version.: V1.0 Software version.: V1.0 Power supply: AC Input：100-240VAC 50/60Hz 0.6A Max Type-C Input：DC5V3A,9V2A,12V1.5A PD18W Max Type-C Output：DC5V3A,9V2A,12V1.67A PD20W Max Type-C cable output ：DC5V3A,9V2A,12V1.67A PD20W Max Lightning Cable Output: DC5V2.4A Max USB-A Output：DC5V3A, 9V2A, 12V1.5A 18W Max Wireless output：5W/7.5W/10W/15W Max Total Sharing Output: DC 5V3A Max Model different: N/A Note: For a more detailed features description, please refer to the manufacturer’s specifications or the User's Manual. Page 6 of 27 Report No.: AITSZ24031203IW1 3 Measuring Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1091 RF exposure is calculated. According KDB680106 D01: KDB 680106 D01 Wireless Power Transfer v04. 1 Requirements According to the item 3 of KDB 680106 D01v04: Inductive wireless power transfer applications that meet all of the following requirements are excluded from submitting an RF exposure evaluation. (1) Mobile Device and Portable Device Configurations (2) Equipment Authorization Procedures for Devices Operating at Frequencies Below 4 MHz (3) The aggregate H-field strengths anywhere at or beyond 15 cm surrounding the device, and 20 cm away from the top surface. Limits 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) Limits for Maximum Permissible Exposure (MPE) Note 1: f = frequency in MHz; *Plane-wave equivalent power density Note 2: For the applicable limit, see FCC 1.1310, 680106 D01 RF Exposure Wireless Charging Apps v03 Note 3: 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. Page 7 of 27 Report No.: AITSZ24031203IW…

Text truncated - open the document above for the full version.

ALPHA's reports is using a digital certificate that is trusted on Adobe's official server. If there is no digital certificate or the digital certificate shows damaged in your report. Please do not accept the report. E-mail: [email protected] Tel: 400-8300-895 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2BC8J-PS-B004WA On Behalf of SHENZHEN SNAPPER TECHNOLOGY CO., LTD Universal Power Charger Model No.: PS-B004WA, PS-B004W Prepared for : SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address : F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen Prepared By : Shenzhen Alpha Product Testing Co., Ltd. Address : Building i, No.2, Lixin Road, Fuyong Street, Bao'an District, 518103, Shenzhen, Guangdong, China Report Number : A2310172-C01-R06 Date of Receipt : November 17, 2023 Date of Test : November 17, 2023 – April 7, 2024 Date of Report : April 7, 2024 Version Number : V0 Test Result : Pass Page 2 of 26 Report No.: A2310172-C01-R06 TABLE OF CONTENTS Description Page 1. Test Result Summary ............................................................................................................................... 5 2. General Information .................................................................................................................................. 6 2.1. Description of Device (EUT) ............................................................................................................. 6 2.2. Accessories of Device (EUT) ............................................................................................................ 7 2.3. Tested Supporting System Details ................................................................................................... 7 2.4. Block Diagram of Connection between EUT and Simulators ........................................................... 7 2.5. Description of Test Modes ................................................................................................................ 7 2.6. Test Conditions ................................................................................................................................. 7 2.7. Test Facility ....................................................................................................................................... 8 2.8. Measurement Uncertainty................................................................................................................. 8 2.9. Test Equipment List .......................................................................................................................... 9 3. Test Results and Measurement Data .................................................................................................... 10 3.1. Conducted Emission ....................................................................................................................... 10 3.1.1. Test Specification ............................................................................................................... 10 3.1.2. Test Data ............................................................................................................................ 11 3.2. Radiated Spurious Emission Measurement ................................................................................... 14 3.2.1. Test Specification ............................................................................................................... 14 3.2.2. Test Data ............................................................................................................................ 17 3.3. Test Specification ........................................................................................................................... 23 3.3.1. Test Data ............................................................................................................................ 24 4. Photos of Test Setup .............................................................................................................................. 25 Page 3 of 26 Report No.: A2310172-C01-R06 TEST REPORT DECLARATION Applicant : SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address : F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen. Manufacturer : SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address : F4, BldgE, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen. EUT Description : Universal Power Charger (A) Model No. : PS-B004WA, PS-B004W (B) Trademark : N/A Measurement Standard Used: FCC CFR Title 47 Part 15 Subpart C Section 15.209 The device described above is tested by Shenzhen Alpha Product Testing Co., Ltd. to determine the maximum emission levels emanating from the device and the severe levels of the device can endure and its performance criterion. The test results are contained in this test report and Shenzhen Alpha Product Testing Co., Ltd. is assumed full responsibility for the accuracy and completeness of test. Also, this report shows that the EUT is technically compliant with the FCC CFR Title 47 Part 15 Subpart C Section 15.209 requirements. This report applies to above tested sample only. This report shall not be reproduced in parts without written approval of Shenzhen Alpha Product Testing Co., Ltd. Tested by (name + signature).............: Yannis Wen Project Engineer Approved by (name + signature).......: Reak Yang Project Manager Date of issue...... .......................: April 7, 2024 Page 4 of 26 Report No.: A2310172-C01-R06 Revision History Revision Issue Date Revisions Revised By V0 April 7, 2024 Initial released Issue Yannis Wen Page 5 of 26 Report No.: A2310172-C01-R06 1. Test Result Summary Requirement CFR 47 Section Result Antenna requirement §15.203 PASS AC Power Line Conducted Emission §15.207 PASS Spurious Emission §15.209(a)(f) PASS Occupied Bandwidth §15.215 (c) PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does no…

Text truncated - open the document above for the full version.

Shenzhen Ruitong Qianye Technology Co., Ltd. Address: Room 301, Building A4, Xinwei Fourth Industrial Zone, Xinzhuang Community, Matian Street, Guangming District, Shenzhen 客户/Ciient 特科瑞 名称/TYPE 无线充发射线圈 产品型号 Model NO 单线圈G43.5*0.8双槽有孔75线长背胶 产品编号 Part nunbering systey 客户料号 Cient p/NO 工程编号 Enginrer NO 日期/Date 2023年7月18日 本公司工程部/For Enginer Departner Only 修改内容/Rrvised Cintent 认可日期/APProved Date 编制/Prepared 审核/Checked 认可/Approved 万纪美 万纪美 刘成昭 客户认可回签/Authorixed Signaturure Company Chop 工程/ Enginrer 认可/QC APProved 认可日期/APProved 一、 线圈工艺/Winding Procese: NO 绕组 线规 匝数 绕线方向 备注 1 N1 2UEW-B-0.07*100P 12TS CCW 2 二．电气性能/FEATURES: 1.测试条件（Test conditions）：25°C,65%RH@100KHz/1V 1.1 电感量（Inductance） 1.11 L0A（单独线圈）=3.8uH±10% 1.12 L0A(线圈+磁片)=6.5uH±10% 1.2 Q值=50MIN 1.3 直流电阻（DCR）：80mΩ MAX 1.4 工作温度(Operating Temperature)：-25°C~85°C 2.测试仪器(Test instrument)：L:创达1068+1310;DCR:502BC;SIZE:Callipers 3.材料清单 N O 项目 材料 1 WIRE ￠0.07*100P 2UEW- 2 FERRITE 43.5*5.3*0.8 L型双槽 有孔铁氧体硬磁正黑膜反双面胶 3 GLUE 水性白胶 4 SOLDER HQ-996/JS-996 5 Tin 千岛纯锡 6 High temperature adhesive 8MM高温胶纸 7 8 三．电路图/CIRCUIT DIAGRAM 单位： MM 四．外形图/OUTSIDE DIAGRA 注：线圈出线位置不贴高温胶纸，磁片正面贴黑膜背面贴双面背胶。 标准 A B C D E F G STD 43.5±0.5 39±0.5 13.5±0.3 5.3±0.5 75±2 3±1 2.0±0.2 单位： MM Antenna Gain: Only radiated measurements are used to show compliance with FCC limits for fundamental and spurious emissions. 五．包装/PACKAGE 5.3包装以现有包装盘为参照标准，以实际出货包装为准，如有特殊要求可定制。 The packaging shall be based on the exusting packing plate and the actual delivery package shall prevail .If there is any requirement,we can customize it. 六、贮存和使用条件 Storage and Use condition 6.1 贮存条件 Storage condition 6.1.1 建议贮存条件：温度-25°C~ 85°C ，湿度70% (Max.) Recommended keeping conditions: -25°C ~85°C, 70%RH (Max.) 6.1.2 贮存期限：自生产之日起六个月内 Storage life : Within the limits of six months from being produced. 6.2 使用条件 Use condition 使用条件限制：温度=-25°C~ 85°C, 湿度≤ 90% Use condition limit: T=-25°C~85°C, RH≤ 90%.

FCC ID: 2BC8J-PS-B004WA Radiated Emission FCC ID: 2BC8J-PS-B004WA Conducted Emission