2BC8J-PS-B003WSUniversal Power Charger

Product Diagram User Guide Product Parameter User Manual Material: Fireproof ABS+PC AC Input: 100~240V AC 50Hz/60Hz 0.3A(Max) Type-C Output:DC5V-12V PD 20W Max USB Output: DC 5V⎓3A,9V ⎓2A,12V⎓1.5A 18W Max Type-C Cable Output: DC 5V⎓2.4A,9V⎓2A,12V⎓1.5A 18W Max N.W.: 260g Model: PS-B003WS Capacity: [email protected] 37Wh Type-C Input: DC5V-12V PD18W Max Adaptor Mode Output: 10W Max Wireless Output: 15W Max Size: 86mm X 86mm X 31mm Lanyard Kick Stand Magnetic Wireless Charging AC Plug Type-C Cable Type C Input/Output USB Output Power Button LCD Display Wall Charger Power Bank Kick Stand Wireless Charger WHAT’S INCLUDED 1 x Power Bank Travel Charger Optional Accessories 1 x AU Adapter Plug 1 x EU Adapter Plug 1 x UK Adapter Plug CHARGING & RECHARGING Using the Wall Charger Checking the Battery Level Recharging the Power Bank Travel Charger Using the Power Bank Please select your charging method from below and connect to a device. 1.Built-in Type-C Cable 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 the power button and the current percentage level will display on the digitial screen. 2.Double Click 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. Note: If the device detects no wireless charging load, the wireless function will enter a dormant state after 32 seconds. To activate wireless charging, users will need to simply short press the power button to wake up the wireless charging function and start charging their device wirelessly. WARNNING 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. POWER BANK 10000mAh TRAVEL CHARGER 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.

SHENZHEN SNAPPER TECHNOLOGY CO., LTD * 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. U.S. Agent Designation for Service of Process - Certification Attestation Letter 10/25/2023 ATTN.: Reviewing Engineer FCC ID: 2BC8J-PS-B003WS FRN: 0034367193 Per section 2.911(d)(7) of the FCC rules, SHENZHEN SNAPPER TECHNOLOGY CO., LTD 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 Physical U.S. Company Address: 18351 Colima Road Ste 585 Rowland Heights, California, 91748 United States of America Agent contact name/Title : Benjamin. Smith/Vice President Agent Email Address: [email protected]/[email protected] Tel No.: +1(626) 341 3408 FRN No.: 0033379421 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 to Applicant): Signed: Signed: Printed name: Jacksen Ye Printed name: Benjamin. Smith Title: General Manager Title: Vice President Company Name: SHENZHEN SNAPPER TECHNOLOGY CO., LTD Company Name: JOC Australia Inc Date: 10/25/2023 Date: 10/25/2023

SHENZHEN SNAPPER TECHNOLOGY CO., LTD Covered Equipment Certification Attestation Letter 10/25/2023 Nemko North America, Inc. 303 River Road Ottawa K1V 1H2 Canada ATTN.: Reviewing Engineer FCC ID: 2BC8J-PS-B003WS 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: 10/25/2023

October 25, 2023 Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BC8J-PS-B003WS 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: (List here the documents for which you are seeking confidentiality – for example ...)  Schematics  Block diagram  Operation description 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. Date : October 25, 2023 Signatory Name Jacksen Ye Position General manager Company Name SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address F4, Bldg E, 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: FCC ID: 2BC8J-PS-B003WS Product name: Universal Power Charger Model: PS-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA The functions, software, and circuits of all models are the same, except for different model names. Signature: Date:October 25, 2023 Signatory Name Jacksen Ye Position General manager Company Name SHENZHEN SNAPPER TECHNOLOGY CO., LTD Address F4, Bldg E, Fenghuang third Industrial area, Tengfeng Road, Fuyong, Baoan, Shenzhen Tel +86-755-23505582 Fax / Email [email protected]

4.0cm*1.0 cm Label Location FCC ID: 2BC8J-PS-B003WS

FCC ID: 2BC8J-PS-B003WS ANT

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: 4008300895 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2BC8J-PS-B003WS On Behalf of SHENZHEN SNAPPER TECHNOLOGY CO., LTD Universal Power Charger Model No.: PS-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA 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 : A2308285-C01-R05 Date of Receipt : September 11, 2023 Date of Test : September 11, 2023- October 18, 2023 Date of Report : October 19, 2023 Version Number : V0 Page 2 of 17 Report No.: A2308285-C01-R05 TABLE OF CONTENTS Description Page 1. Test Result Summary ................................................................................................................................ 5 2. EUT Description ......................................................................................................................................... 6 2.1. DESCRIPTION OF DEVICE (EUT) ............................................................................................................. 6 2.2. ACCESSORIES OF DEVICE (EUT) ............................................................................................................ 8 2.3. TESTED SUPPORTING SYSTEM DETAILS ................................................................................................. 8 2.4. BLOCK DIAGRAM OF CONNECTION BETWEEN EUT AND SIMULATORS ....................................................... 8 2.5. DESCRIPTION OF TEST MODES ............................................................................................................... 9 2.6. TEST CONDITIONS ............................................................................................................................... 10 2.7. TEST FACILITY .................................................................................................................................... 10 2.8. MEASUREMENT UNCERTAINTY ............................................................................................................. 10 3. Test Results and Measurement Data ..................................................................................................... 11 3.1. RF EXPOSURE TEST ....................................................................................................................... 11 4. Photos of test setup ................................................................................................................................ 17 Page 3 of 17 Report No.: A2308285-C01-R05 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-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA (B) Trademark : N/A Measurement Standard Used: FCC CFR Title 47 Part 15 Subpart C FCC KDB 680106 D01 RF Exposure Wireless Charging Apps v03r01 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 test. Also, this report shows that the EUT is technically compliant with the KDB 680106 D01 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).............: Lucas Pang Project Engineer Approved by (name + signature).......: Reak Yang Project Manager Date of issue................................: October 19, 2023 Page 4 of 17 Report No.: A2308285-C01-R05 Revision History Revision Issue Date Revisions Revised By V0 October 19, 2023 Initial released Issue Lucas Pang Page 5 of 17 Report No.: A2308285-C01-R05 1. Test Result Summary Requirement CFR 47 Section Result RF EXPOSURE §1.1307(b)(1) & KDB680106 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 5. Decision rules for the conclusion of this test report: decision by actual test data without considering measurement uncertainty. Page 6 of 17 Report No.: A2308285-C01-R05 2. EUT Description 2.1. Description of Device (EUT) EUT Name : Universal Power Charger Model No. : PS-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA DIFF. : There is no difference except the name of the model. All tests are made with the PS-B003WS model. Power supply : AC Input: 100~240VAC 50/60Hz 0.3A Max Type-C Input: DC 5V~12V PD18W Max Type-C Output: DC 5V~12V PD20W Max Type-C cable output: DC 5V~12V 20W PD Max USB-A Output: 5V3A, 9V2A, 12V1.5A 18W Max Wireless output: 15W Max Adaptor Mode Output:10W Max Total Sharing Output: 5V3A Battery: 10000mAh@ 3.7V 37Wh Radio Technology : Wireless power transmission systems Operation frequency : 115-205KHz Modulation : MSK Antenna Type : Coil Antenna, Maximum Gain is 0dBi (This value is supplied by applicant). Connector cable loss : 0.5dB (This value is supplied by applicant). Software version : V1.0 Hardware version : V1.0 Page 7 of 17 Report No.: A230828…

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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: 4008300895 Website: http://www.a-lab.cn FCC TEST REPORT FCC ID: 2BC8J-PS-B003WS On Behalf of SHENZHEN SNAPPER TECHNOLOGY CO., LTD Universal Power Charger Model No.: PS-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA 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 : A2308285-C01-R04 Date of Receipt : September 11, 2023 Date of Test : September 11, 2023- October 18, 2023 Date of Report : October 19, 2023 Version Number : V0 Page 2 of 37 Report No.: A2308285-C01-R04 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 3.2. RADIATED SPURIOUS EMISSION MEASUREMENT ................................................................................... 14 3.3. TEST SPECIFICATION ........................................................................................................................... 23 4. Photos of test setup ................................................................................................................................ 25 5. Photographs of EUT ................................................................................................................................ 27 Page 3 of 37 Report No.: A2308285-C01-R04 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-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA (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).............: Lucas Pang Project Engineer Approved by (name + signature).......: Reak Yang Project Manager Date of issue................................: October 19, 2023 Page 4 of 37 Report No.: A2308285-C01-R04 Revision History Revision Issue Date Revisions Revised By V0 October 19, 2023 Initial released Issue Lucas Pang Page 5 of 37 Report No.: A2308285-C01-R04 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 not apply to the test object. 4. The test result judgment is decided by the limit of test standard. 5. Decision rules for the conclusion of this test report: decision by actual test data without considering measurement uncertainty. Page 6 of 37 Report No.: A2308285-C01-R04 2. General Information 2.1. Description of Device (EUT) EUT Name : Universal Power Charger Model No. : PS-B003WS, TTUNITPWRBA-BLA, TTUNITPWRBA-WHI, TTUNITPWRBA DIFF. : There is no difference except the name of the model. All te…

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Shenzhen Ruitong Qianye Technology Co., Ltd 客户/Ciient 名称/TYPE Wireless charging and transmitting coil 产品型号/Model NO G42.7*2.0 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 Address: Room 301, Building A4, Xinwei Fourth Industrial Zone, Xinzhuang Community, Matian Street, Guangming District, Shenzhen, Guangdong Province, China Antenna Manufacturer: Name: Shenzhen Ruitong Qianye Technology Co., Ltd Shenzhen Ruitong Qianye Technology Co., Ltd 一、 线圈工艺/Winding Procese: NO 绕组 线规 匝数 绕线方向 备注 1 N1 2UEW-B-0.08*80* 10TS 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）=3.6uH±20% 1.12 L0A(线圈+磁片)=6.2uH±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 ￠0.08*80 2UEW- 2 FERRITE 42.7**0.8 L型双槽 有孔铁氧体硬磁背面双面胶 3 GLUE 水性白胶 4 SOLDER HQ-996/JS-996 5 Tin 千岛纯锡 6 High temperature adhesive 7 8 Shenzhen Ruitong Qianye Technology Co., Ltd 四．外形图/OUTSIDE DIAGRA 单位： MM 注：线圈中心贴20.3MM垫子，磁片背面贴双面背胶。 标准 A B C D E F G STD 42.7±0.3 39.5±0.3 20.5±0.5 5.3±0.5 20±2 3±1 2.0±0.2 单位： MM Shenzhen Ruitong Qianye Technology Co., Ltd 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. Shenzhen Ruitong Qianye Technology Co., Ltd 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-B003WS Radiated Emission Conducted Emission