FCC ID 2BAU4-B2000-SST
Portable Power Station
by Suzhou Yoshino Power Technology Co. Ltd.
Grantee Code: 2BAU4 Product Code: B2000SST
Latest application date: 2025-08-19
FCC ID Device Details
| FCC ID | 2BAU4-B2000-SST |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BAU4 |
| Product Code | B2000SST |
| Applicant Business | Suzhou Yoshino Power Technology Co. Ltd. 🇨🇳 |
| Related Domains |  yoshinopower.com  intertek.com |
| Equipment Class | Portable Power Station |
| Test Firm | Intertek Testing Services Shenzhen Ltd. Longhua Br |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 0.111-0.205 MHz | Original Equipment | 2025-08-19 |
| 0.12-0.13 MHz | Original Equipment | 2023-08-07 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-02-16 | PDF 3.2 MB |
| Internal Photos | Internal Photos | 2026-02-16 | PDF 2.3 MB |
| Internal Photos | Internal Photos | 2024-02-04 | PDF 2.6 MB |
| External Photos | External Photos | 2026-02-16 | PDF 530.2 KB |
| Label Artwork and Location | ID Label/Location Info | 2025-08-19 | PDF 1.5 MB |
| Label Artwork and Location | ID Label/Location Info | 2023-08-07 | PDF 1.8 MB |
| Conducted Emission | Test Setup Photos | 2026-02-16 | PDF 204 KB |
| Radiated Emission | Test Setup Photos | 2026-02-16 | PDF 288.5 KB |
| Test Report | Test Report | 2025-08-19 | PDF 888.5 KB |
| Test Report | Test Report | 2023-08-07 | PDF 920.8 KB |
| Attestation | Attestation Statements | 2025-08-19 | PDF 132.7 KB |
| Attestation | Attestation Statements | 2023-08-07 | PDF 1 MB |
| Confidentiality Request | Cover Letter(s) | 2025-08-19 | PDF 196.6 KB |
| Letter of Agency | Cover Letter(s) | 2025-08-19 | PDF 101 KB |
| Confidentiality Request | Cover Letter(s) | 2023-08-07 | PDF 175 KB |
| Letter of Agency | Cover Letter(s) | 2023-08-07 | PDF 303.6 KB |
| RF Exposure | RF Exposure Info | 2025-08-19 | PDF 152.4 KB |
| RF Exposure | RF Exposure Info | 2023-08-07 | PDF 750.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 176.1 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 173 KB | |
| Circuit Diagram Metadata only | Schematics | PDF 128.8 KB | |
| Circuit Diagram Metadata only | Schematics | PDF 4 MB | |
| Technical Description Metadata only | Operational Description | PDF 813.5 KB | |
| Technical Description Metadata only | Operational Description | PDF 264.6 KB |
Application Information
| Application ID | P39PHSmC6aC4TcatX8aJ8A== |
|---|---|
| Final Action Date | 2025-08-19 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033489550 |
| Model | B2000-SST |
| Frequency Range | 0.111-0.205 MHz |
| Equipment Class | DCD - Part 15 Low Power Transmitter Below 1705 kHz |
| Device Description | Portable Power Station |
| Responsible Party | xi zhou, xi.zhou@yoshinopower.com , 15919899664 |
| Agent | William William William, Intertek Testing Services Shenzhen Ltd. Longhua br |
| Technical Contact | Sunny Zhou, Intertek Testing Services Shenzhen Ltd. Longhua Br, sunny.zhou@intertek.com , 86-755-8614 0695 |
| Non-Technical Contact | William Chen, Intertek Testing Services Shenzhen Ltd. Longhua Br, William.yb.chen@intertek.com , 86-755-8601 6288 |
| Test Firm | Holly Ou, Intertek Testing Services Shenzhen Ltd. Longhua Br, holly.ou@intertek.com , +86 755 86140691 |
| TCB Email | TCB_Admin@intertek.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/16/2026 |
| Long-Term Confidentiality | Yes |
| Grant Deferral | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Composite Part | No |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| P39PHSmC6aC4TcatX8aJ8A== | 2025-08-19 | Original Equipment |
| I4Eed53z6x90iygYusZA/g== | 2023-08-07 | Original Equipment |
Equipment Authorization
| Frequency | Rules |
|---|---|
| 0.111-0.205 MHz | |
| 0.12-0.13 MHz | 15C |
Grants
TCB Grant - Application P39PHSmC6aC4TcatX8aJ8A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Intertek Testing Services NA, Inc. 70 Codman Hill Road Boxborough, MA 01719 |
Date of Grant: 08/19/2025 Application Dated: 08/19/2025 |
| Suzhou Yoshino Power Technology Co. Ltd. |
| No.9-1 Shengxi Road, Kunshan Development Zone |
| Kunshan City, Jiangsu 215300, P.R.C |
| Kunshan, 215300 China |
| Attention: xi zhou , |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BAU4-B2000-SST |
| Name of Grantee: | Suzhou Yoshino Power Technology Co. Ltd. |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Portable Power Station |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.111 - 0.205 |
TCB Grant - Application I4Eed53z6x90iygYusZA/g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Intertek Testing Services NA, Inc. 70 Codman Hill Road Boxborough, MA 01719 |
Date of Grant: 08/07/2023 Application Dated: 08/07/2023 |
| Suzhou Yoshino Power Technology Co. Ltd. |
| No.3 Shengxi Road, Kunshan Development Zone |
| Kunshan City, Jiangsu 215335, P.R.C |
| Kunshan, 215335 China |
| Attention: xi zhou |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BAU4-B2000SST |
| Name of Grantee: | Suzhou Yoshino Power Technology Co. Ltd. |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Portable Power Station |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.12 - 0.13 |
EAS Grant - Application I4Eed53z6x90iygYusZA/g==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Suzhou Yoshino Power Technology Co. Ltd. No.3 Shengxi Road, Kunshan Development Zone Kunshan City, Jiangsu 215335, P.R.C Kunshan, 215335 China |
Date of Grant: 08/07/2023 Application Dated: 08/07/2023 |
| Attention: xi zhou |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | 2BAU4-B2000SST |
| Name of Grantee: | Suzhou Yoshino Power Technology Co. Ltd. |
| Equipment Class: | Part 15 Low Power Transmitter Below 1705 kHz |
| Notes: | Portable Power Station |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 0.12 - 0.13 |
| Mail To: |