CR1632 3V Lithium Coin Cell Battery – Long-Lasting Micro Button Battery for Car Key Fobs, Watches & Medical Devices in Pakistan

Overview

When space-saving micro-electronics, digital key fobs, medical monitors, or precision electronic calculators require a stable, long-lasting power source that fits into ultra-thin compartments, standard cylindrical batteries won’t work. The CR1632 3V Lithium Coin Cell Battery delivers reliable, high-density energy in a compact button format. Featuring advanced lithium chemistry, this coin cell provides a steady 3V output with an extremely low self-discharge rate, ensuring your devices stay powered on reliably over extended periods.

Key Features

• Stable 3V Nominal Output: Delivers consistent voltage performance throughout its operational lifecycle for accurate device reading.

• High Energy Density: Packs robust milliamp-hour capacity into a slim 16mm diameter by 3.2mm thickness profile.

• Low Self-Discharge Rate: Retains over 90% of its initial charge even after years of shelf storage, making it ideal for emergency spares.

• Leak-Resistant Construction: Durable hermetic sealing protects sensitive electronics from corrosive battery leaks.

Technical Specifications

Common Applications

• Automotive Key Fobs: Reliable remote entry power for modern car transponder keys.

• Small Consumer Electronics: Digital watches, fitness trackers, pocket calculators, and laser pointers.

• Motherboards & Instruments: CMOS memory backup power for computers, multimeters, and industrial data loggers.

• Note to customers: Keep coin cell batteries safely out of reach of small children and pets, as swallowing them poses severe health risks.