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Authentic batch report — CellBazaar
This report is genuine.
It was published by CellBazaar for this exact lot. Measured values below are what we recorded when the batch was tested.
Certificate of Analysis
DMEGC 21700 4500mAh
DMEGC-21700-4500
Tested capacity4440–4590 mAh
Avg / σ4520 mAh / σ 32
Internal resistance16–22 mΩ
Storage SOC40%
Received2026-07-09
Test date2026-07-11
BatchB-DMEGC-21700-4500-001
Verify IDCB-MAEN3-C5L6M
UN38.3MSDS
Illustrative seed data
Tested capacity — full lot
4440avg 4520 · σ 32 mAh4590
Every cell in this lot measured inside the 4440–4590 mAh band on our grader — this is the spread, not a headline number.
How to read this report
- Tested capacity range
- The band every cell in the lot measured within on our grader — an honest spread, not a single marketing figure.
- Internal resistance (IR)
- Lower is healthier. High IR runs hotter and delivers less usable power under load.
- Storage SOC
- The charge level the lot ships at — set for safe transit and shelf life, not full.
- Batch ID + QR
- Tied to this exact lot. Re-scanning the QR reproduces this page, so a report can't be faked or edited after the sale.