1. FCC ID
  2. 2A48S
  3. 2A48S-A20

FCC ID 2A48S-A20

Power Bank

by Shenzhenshi Weiduli Technology Co.,Ltd.

Grantee Code: 2A48S   Product Code: A20
Latest application date: 2026-03-20

FCC ID Device Details

FCC ID2A48S-A20
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2A48S
Product CodeA20
Applicant BusinessShenzhenshi Weiduli Technology Co.,Ltd. 🇨🇳
Related Domains miramontsolutions.com
Equipment ClassPower Bank
Test FirmSHENZHEN TONGCE TESTING LAB

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
0.36 MHzOriginal Equipment2026-03-20

Exhibits

DocumentTypeAvailableFile
LabelID Label/Location Info2026-03-20PDF 225.3 KB
Label LocationID Label/Location Info2026-03-20PDF 667 KB
Test setup photoTest Setup Photos2026-03-20PDF 826.6 KB
COIL ANT SPECTest Report2026-03-20PDF 489.7 KB
Test reportTest Report2026-03-20PDF 1.2 MB
Attestation Statements-KasperskyAttestation Statements2026-03-20PDF 199.6 KB
Attestation Statements-Not CoveredAttestation Statements2026-03-20PDF 108.4 KB
US Agent attestationAttestation Statements2026-03-20PDF 288.4 KB
Confidentiality requestCover Letter(s)2026-03-20PDF 104.8 KB
Model differenceCover Letter(s)2026-03-20PDF 74.4 KB
POACover Letter(s)2026-03-20PDF 77.7 KB
RF exposureRF Exposure Info2026-03-20PDF 835.2 KB
User Manual Metadata onlyUsers Manual2026-09-16PDF 1.5 MB
Int photo Metadata onlyInternal Photos2026-09-16PDF 744.2 KB
Ext photo Metadata onlyExternal Photos2026-09-16PDF 803.8 KB
Block diagram Metadata onlyBlock DiagramPDF 205.1 KB
Schematics Metadata onlySchematicsPDF 394.5 KB
Operation description Metadata onlyOperational DescriptionPDF 70.8 KB

Application Information

Application ID4X0kgyEFzLJG0DfKoyYDkw==
Final Action Date2026-03-20
Application PurposeOriginal Equipment
Applicant FRN0032035792
ModelA20
Frequency Range0.36 MHz
Equipment ClassDCD - Part 15 Low Power Transmitter Below 1705 kHz
Device DescriptionPower Bank
Responsible PartyGuanghui Huang, 2851279510@qq.com , 0755-89486984
Non-Technical ContactWenyi Wang, MIRAMONT SOLUTIONS LLC, wenyiwang@miramontsolutions.com , 951 401 3633
Test FirmBeryl Zhao, SHENZHEN TONGCE TESTING LAB, berylzhao@tct-lab.com , +8675527208735
TCB Emailjoe_chew@derycom-us.com
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
4X0kgyEFzLJG0DfKoyYDkw==2026-03-20Original Equipment

Equipment Authorization

FrequencyRules
0.111-0.205 MHz15C
0.36 MHz15C

Grants

TCB Grant - Application 4X0kgyEFzLJG0DfKoyYDkw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  DERYCOM CERTIFICATION SERVICES, INC.
1100 Falcon Avenue
Glencoe, MN 55336
Date of Grant: 03/20/2026

Application Dated: 03/20/2026
Shenzhenshi Weiduli Technology Co.,Ltd.
4h Floor, Building 4, Dejin Industrial Zone,
No. 40, Fuyuan 1st Road,Heping Community
Fuhai Street, Bao'an District, Shenzhen,
China
 
Attention: Guanghui Huang , CEO

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:  2A48S-A20
Name of Grantee:  Shenzhenshi Weiduli Technology Co.,Ltd.
Equipment Class: Part 15 Low Power Transmitter Below 1705 kHz
Notes: Power Bank
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
15C 0.111  -  0.205  
15C 0.36  -  0.36