A long-lasting lithium coin battery provides stable power for small electronic devices such as watches, calculators, and medical devices.

Benefits:
- Compact and easy to use on a variety of devices.
- Child-resistant design reduces the risk of accidental ingestion.
- Bitter coating discourages swallowing.

Box Components:
- 2 CR2016 Lithium coin batteries.

Precautions:
- Keep out of reach of children. Harmful if swallowed. Seek immediate medical attention if ingested.
- Do not recharge, disassemble, or expose to fire.
- Do not mix with batteries of different brands, types, or expiration dates.
- Store in a cool, dry place.

Side Effects:
- Severe burns may occur within 2 hours of ingestion.
- Risk of leakage or explosion if misused.

- Insert into compatible devices, ensuring correct polarity.
- Keep batteries in their original child-resistant packaging until use.