PB1 Power bank Cover Letter(s) - FCC ID 2A889-PB1
FCC ID 2A889-PB1
Declaration Letter of Model Difference
Power bank
Document preview loads when visible.
Document Details
| FCC ID | 2A889-PB1 |
|---|---|
| Document ID | 9338519 |
| Document Type | Cover Letter(s) |
| Description | Declaration Letter of Model Difference |
| Applicant | Productech Corporation |
| Equipment Class | Power bank |
| Product Code | PB1 |
| Application ID | SqIJDJOlvedoRJVasto6aA== |
| Application Purpose | Original Equipment |
| Application Date | 2026-05-28 |
| Frequency Range | 0.11-0.205 MHz |
| FRN | 0033055674 |
| Test Firm | Guangdong Asia Hongke Test Technology Limited |
| Certified By | Alexander Malamud President |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Modular Equipment | Does not apply |
| Composite Device | No |
| Submitted | 2026-05-28 |
| Available | 2026-05-28 |
| Created | 2026-05-21 |
| Modified | 2026-05-21 |
| Pages | 1 |
| File Type | Adobe Acrobat PDF |
| File Size | 72519 |
| File SHA-256 | 400fbfe3c98ac79474b549d39b9ecc6b0f7ea557f1ae42397802a661af2bfde7 |
| PDF Metadata Producer | PDFsharp 1.50.5147 (www.pdfsharp.com) (Original: Microsoft? Word 2016) Microsoft? Word 2016 |
| FCC.gov Sources | FCC.gov 9338519 |
Related FCC Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User manual | Users Manual | 2026-05-28 | PDF 1.6 MB |
| Internal photo | Internal Photos | 2026-05-28 | PDF 726.2 KB |
| External photo | External Photos | 2026-05-28 | PDF 732.6 KB |
| label and label location | ID Label/Location Info | 2026-05-28 | PDF 148.6 KB |
| Test setup photos | Test Setup Photos | 2026-05-28 | PDF 235 KB |
| AiTSZ-260507159FW1_Test Report FCC Part 15C wireless charger | Test Report | 2026-05-28 | PDF 2.4 MB |
| Antenna specificationa_phone | Test Report | 2026-05-28 | PDF 297.5 KB |
| USA-CoveredEquipmentLetter-Combined_V1.1 | Attestation Statements | 2026-05-28 | PDF 111.4 KB |
| Us agent-2A889-PB1 | Attestation Statements | 2026-05-28 | PDF 41.6 KB |
| Declaration Letter of Model Difference | Cover Letter(s) | 2026-05-28 | PDF 70.8 KB |
| USA-ConfidentialityRequestLetter_V0.1 | Cover Letter(s) | 2026-05-28 | PDF 99.4 KB |
| USA-Letter of declaration KDB680106 requirement_WPT | Cover Letter(s) | 2026-05-28 | PDF 211.7 KB |
| AiTSZ-260507159FW2_FCC RF EXPOSURE_WPC | RF Exposure Info | 2026-05-28 | PDF 1.5 MB |
| Block diagram Metadata only | Block Diagram | PDF 13.1 KB | |
| Schematic Metadata only | Schematics | PDF 1.1 MB | |
| Operation Description Metadata only | Operational Description | PDF 407.2 KB | |
| USA-DueDigilenceLetter_V0.1 Metadata only | Operational Description | PDF 227.9 KB |