The “CR” in battery nomenclature stands for “Lithium Coin” or “Coin Cell”, indicating a specific type of lithium battery. These batteries are primarily composed of lithium manganese dioxide and are known for their small, disc-like shape, resembling a coin. Common applications for CR batteries include watches, calculators, and various small electronic devices due to their compact size and reliable performance.
Key Features of CR Batteries:
- Voltage: Typically operates at 3 volts.
- Chemistry: Uses lithium manganese dioxide as the active material.
- Applications: Widely used in low-drain devices like remote controls, medical devices, and keyless entry systems.
CR batteries are non-rechargeable (primary), which means they need to be replaced once depleted. They are favored for their long shelf life and stable voltage output during discharge.
Latest News
- Advancements in Battery Technology: Research continues to improve the performance and safety of lithium coin batteries.
- Sustainability Initiatives: The industry is focusing on recycling programs to minimize environmental impact.
- Market Growth: Increasing demand for compact batteries in consumer electronics is driving innovation in CR battery technology.
Redway Expert Comment
In our extensive experience at Redway Battery, CR batteries play a crucial role in powering everyday devices due to their reliability and compact size. Understanding their specifications helps consumers choose the right battery for their needs.”
