Technical Documents

Coin Cell Battery Handling & Safety Guide Lithium Coin Cell Storage Recommendations Panasonic CR2025 Official Datasheet

COE-00001-C

Name: CR2025 3V Lithium Coin Cell
Brand: Generic
SKU: COE-00001-C
Availability: InStock

(Last updated) May 28, 2026

CR2025 3V Lithium Coin Cell

Lithium Coin Cell

Description

.Panasonic CR2025 is a 3V lithium coin cell battery designed for long-lasting and reliable power in compact electronic devices. Built using Lithium Manganese Dioxide (LiMnO₂) chemistry, it offers stable discharge characteristics and a shelf life of up to 10 years under proper storage conditions. Suitable for car key remotes, medical devices, digital watches, calculators, fitness devices, memory backup systems, and other small electronics.

Manufacturer Details

Manufacturer	Part Number
Panasonic	CR2025

Vendor Suppliers

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Application Resources

CR2025 Battery Installation Guide

Technical Specifications

Battery Type	Lithium Coin Cell
Battery Size	CR2025
Chemistry	Lithium Manganese Dioxide (LiMnO₂)
Nominal Voltage	3 V
Nominal Capacity	165 mAh
Diameter	20 mm
Height	2.5 mm
Termination Style	Pressure Contacts
Operating Temperature	–30°C to +60°C
Weight (Unit)	2.3 g
Shipping Weight	0.008 kg
Shipping Dimensions	9.2 × 7.5 × 1 cm