FCC ID 2A2P9-EFDLH023M
Portable Power Station(EcoFlow DELTA 3 Max)
by EcoFlow Inc.
Grantee Code: 2A2P9 Product Code: EFDLH023M
Latest application date: 2025-08-05
FCC ID Device Details
| FCC ID | 2A2P9-EFDLH023M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A2P9 |
| Product Code | EFDLH023M |
| Applicant Business | EcoFlow Inc. 🇨🇳 |
| Related Domains |  ecoflow.com |
| Equipment Class | Portable Power Station(EcoFlow DELTA 3 Max) |
| Test Firm | Waltek Testing Group (Shenzhen) Co., Ltd. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2402-2480 MHz | Original Equipment | 2025-08-05 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| user manual | Users Manual | 2026-02-09 | PDF 1.6 MB |
| internal photos | Internal Photos | 2026-02-09 | PDF 1.5 MB |
| External photos | External Photos | 2026-02-09 | PDF 855.3 KB |
| label | ID Label/Location Info | 2025-08-05 | PDF 212.2 KB |
| test setup photos | Test Setup Photos | 2026-02-09 | PDF 646.8 KB |
| 2.4G WIFI Test Report | Test Report | 2025-08-05 | PDF 1.3 MB |
| BLE Test Report | Test Report | 2025-08-05 | PDF 1.1 MB |
| BLE test report | Test Report | 2025-08-05 | PDF 1.1 MB |
| BLE test report appendix | Test Report | 2025-08-05 | PDF 5.5 MB |
| WIFI 2.4G test report | Test Report | 2025-08-05 | PDF 1.3 MB |
| WIFI 2.4G test report appendix 01 | Test Report | 2025-08-05 | PDF 5.5 MB |
| WIFI 2.4G test report appendix 02 | Test Report | 2025-08-05 | PDF 5.3 MB |
| WIFI 2.4G test report appendix 03 | Test Report | 2025-08-05 | PDF 1.3 MB |
| antenna specification 01 | Test Report | 2025-08-05 | PDF 4.4 MB |
| antenna specification 02 | Test Report | 2025-08-05 | PDF 4.8 MB |
| Attestation Section 2.911(d)(5)(i) | Attestation Statements | 2025-08-05 | PDF 107.6 KB |
| Attestation Section 2.911(d)(5)(ii) | Attestation Statements | 2025-08-05 | PDF 104.4 KB |
| US Agent letter | Attestation Statements | 2025-08-05 | PDF 377.4 KB |
| Confidentiality Letter Rev | Cover Letter(s) | 2025-08-05 | PDF 140.7 KB |
| POA letter | Cover Letter(s) | 2025-08-05 | PDF 123.5 KB |
| confidentiality letter | Cover Letter(s) | 2025-08-05 | PDF 148.9 KB |
| RF Exposure | RF Exposure Info | 2025-08-05 | PDF 184.9 KB |
| RF Exposure report | RF Exposure Info | 2025-08-05 | PDF 184.8 KB |
| Block Diagram Metadata only | Block Diagram | PDF 201.2 KB | |
| Schematics Metadata only | Schematics | PDF 4.9 MB | |
| Operation Description Metadata only | Operational Description | PDF 283.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 240.7 KB | |
| Part list Metadata only | Parts List/Tune Up Info | PDF 241.9 KB |
Application Information
| Application ID | dXnrAWqbvttHfLhzPxaGzA== |
|---|---|
| Final Action Date | 2025-08-05 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031193519 |
| Model | EFDLH023M |
| Frequency Range | 2402-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Portable Power Station(EcoFlow DELTA 3 Max) |
| Responsible Party | Vicky Guan, david.wu@ecoflow.com , 075586660185 |
| Test Firm | Jandy So, Waltek Testing Group (Shenzhen) Co., Ltd., jandy.su@waltek.com.cn  , 86-755-33663308 |
| TCB Email | TEI@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 02/01/2026 |
| 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 |
| Grant Comments | Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| dXnrAWqbvttHfLhzPxaGzA== | 2025-08-05 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.0149 |
| 2412-2462 MHz | 0.0288 |
Grants
TCB Grant - Application dXnrAWqbvttHfLhzPxaGzA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 08/05/2025 Application Dated: 08/05/2025 |
| EcoFlow Inc. |
| RM 401,Plant #1,Runheng Industrial Zone, |
| Fuhai Street,Bao'an District, |
| Shenzhen, 518000 China |
| Attention: Vicky Guan , |
| 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: | 2A2P9-EFDLH023M |
| Name of Grantee: | EcoFlow Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Power Station(EcoFlow DELTA 3 Max) |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.0149 | |||
| 15C | 2412.0 - 2462.0 | 0.0288 |
| Output Power listed is the maximum conducted output power. This device must be installed and operated so as to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter, except in accordance with FCC multi-transmitter product procedures, or as evaluated in this filing. |