Built‑in Portable Button Cell Information

Regulation (EU) 2023/1542

Product Information

1. Manufacturer Name: Ningbo Feilu Battery Co., Ltd.

2. Manufacturer Address: No.172 Xidian South Road, Xidian Town, Ninghai County, China

3. Battery Category & Model: Portable non‑rechargeable button cell, CR2032

4. Production Date: March 2026

5. Weight: 3 g

6. Nominal Capacity: 210 mAh

7. Electrochemical Chemistry: Lithium‑Manganese Dioxide (Li‑MnO₂)

8. Substances exceeding regulatory threshold: None

9. Recommended fire‑extinguishing agent: Dry‑powder fire extinguisher

Chemical Name	CAS Number	Concentration or concentration ranges (% w/w)
Manganese dioxide	1313‑13‑9	12‑50
Lithium metal	7439‑93‑2	0.5‑6
1,2‑dimethoxyethane	110‑71‑4	1.5‑3.5
Lithium Perchlorate	7791‑03‑9	0.2‑0.7
Steel	7439‑89‑6, 7440‑47‑3	30‑35
Polypropylene	9003‑07‑0	0.5‑10

This is a non‑rechargeable lithium‑manganese button cell integrated within host equipment. Do NOT recharge, disassemble, puncture, incinerate or short‑circuit the battery.
Keep out of reach of children, risk of accidental ingestion.
The crossed‑out wheeled‑bin symbol: Batteries must be collected separately for proper treatment and material recycling. Do not dispose of waste batteries together with household waste.
Compliance: This battery complies with Regulation (EU) 2023/1542.