FCC ID 2BK4Q-F1800
Portable Power Station
by Zhuhai Initial Entropy Energy Co., Ltd.
Grantee Code: 2BK4Q Product Code: F1800
Latest application date: 2025-09-08
FCC ID Device Details
| FCC ID | 2BK4Q-F1800 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BK4Q |
| Product Code | F1800 |
| Applicant Business | Zhuhai Initial Entropy Energy Co., Ltd. 🇨🇳 |
| Related Domains |  ieetek.com |
| Equipment Class | Portable Power Station |
| Test Firm | Guangzhou LCS Compliance Testing Laboratory Ltd |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Original Equipment | 2025-09-08 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2025-09-08 | PDF 1.2 MB |
| Internal photos | Internal Photos | 2025-09-08 | PDF 2.5 MB |
| External photos | External Photos | 2025-09-08 | PDF 3.4 MB |
| Label and label location | ID Label/Location Info | 2025-09-08 | PDF 802.5 KB |
| Test setup photos | Test Setup Photos | 2025-09-08 | PDF 293 KB |
| Antenna information | Test Report | 2025-09-08 | PDF 629.7 KB |
| Appendix A test data BT LE | Test Report | 2025-09-08 | PDF 3.4 MB |
| Appendix B test data 2G4WLAN | Test Report | 2025-09-08 | PDF 3.1 MB |
| Test Report 2G4WLAN | Test Report | 2025-09-08 | PDF 1.1 MB |
| Test Report BT LE | Test Report | 2025-09-08 | PDF 1.1 MB |
| Agent attestation letter | Attestation Statements | 2025-09-08 | PDF 508.2 KB |
| Covered equipment letter | Attestation Statements | 2025-09-08 | PDF 182.4 KB |
| Due digilence letter | Attestation Statements | 2025-09-08 | PDF 182.3 KB |
| Confidentiality request letter | Cover Letter(s) | 2025-09-08 | PDF 184.8 KB |
| Letter of declaration disable channel 12 and 13 by software | Cover Letter(s) | 2025-09-08 | PDF 164.2 KB |
| Letter of declaration model difference | Cover Letter(s) | 2025-09-08 | PDF 118.5 KB |
| RF exposure evaluation | RF Exposure Info | 2025-09-08 | PDF 227 KB |
| Block diagram Metadata only | Block Diagram | PDF 78.9 KB | |
| Schematic Metadata only | Schematics | PDF 456 KB | |
| Operation description Metadata only | Operational Description | PDF 313.7 KB |
Application Information
| Application ID | flTdqUwEbfoO8LJ+fwrhKw== |
|---|---|
| Final Action Date | 2025-09-08 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0035944586 |
| Model | F1800 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Portable Power Station |
| Responsible Party | Yanlong Xu, info@ieetek.com , +86-13600362547 |
| Test Firm | Gavin Liang, Guangzhou LCS Compliance Testing Laboratory Ltd, gavin.liang@lcs-cert.com  , 86-20-39166689 |
| TCB Email | o.kneip@kl-certification.de  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| 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 | Power listed is maximum peak conducted output power. The device supports 20 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device contains BLE and 2.4GHz WLAN transmitters. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| flTdqUwEbfoO8LJ+fwrhKw== | 2025-09-08 | Original Equipment |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.001 |
| 2412-2462 MHz | 0.0288 |
Grants
TCB Grant - Application flTdqUwEbfoO8LJ+fwrhKw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
KL-Certification GmbH Heinrich-Hertz-Allee 7 St. Ingbert, 66386 Germany |
Date of Grant: 09/08/2025 Application Dated: 09/08/2025 |
| Zhuhai Initial Entropy Energy Co., Ltd. |
| 8th floor, A4 Harbour 7, Jintang Road, |
| High-tech district, |
| Zhuhai City, Guangdong Province,, 519000 China |
| Attention: Yanlong Xu , |
| 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: | 2BK4Q-F1800 |
| Name of Grantee: | Zhuhai Initial Entropy Energy Co., Ltd. |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Power Station |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.001 | |||
| 15C | 2412.0 - 2462.0 | 0.0288 |
| Power listed is maximum peak conducted output power. The device supports 20 MHz bandwidth modes as described in this filing. The product must be installed such that its antenna(s) can provide a separation distance of at least 20 cm from all persons and must not transmit simultaneously with any other transmitter, except in accordance with FCC multi-transmitter product procedures or as described in this filing. The device contains BLE and 2.4GHz WLAN transmitters. |