Energizer CR2025 lithiumknoopcel 3V 163mAh, 12-pack E303693000

Keep your key fobs, watches, calculators, and medical devices running with the Energizer CR2025 lithium button cell. This 12-pack ensures you always have a fresh battery on hand for your everyday electronics.

Key specifications

• Battery type: Button cell (CR2025)
• Chemistry: Lithium manganese dioxide (Li-MnO2)
• Nominal voltage: 3 V
• Nominal capacity: 163 mAh
• Diameter: 20 mm
• Thickness: 2.5 mm
• Pack quantity: 12
• Mercury-free
• Rechargeable: No
• Shelf life: Up to 10 years
• Operating temperature range: -20°C to +70°C
• Leakage protection: Yes

Why choose it

Energizer's lithium chemistry delivers reliable, long-lasting power for high-drain devices. The CR2025 is one of the most common button cell sizes, compatible with a wide range of gadgets. With a 10-year shelf life, you can store these batteries for future use without worry.

Ideal use cases

• Car key fobs and remote entry systems
• Wristwatches and small clocks
• Calculators and digital thermometers
• Medical devices like glucose monitors
• Toys and small electronics

Good to know

This battery is also known by alternative designations such as DL2025, ECR2025, BR2025, KCR2025, LM2025, and 5003LC. It is mercury-free, making it safer for the environment. The pack includes 12 individual batteries.