The full battery designation identifies not only the size, shape and terminal layout of the battery but also the chemistry (and therefore the voltage per cell) and the number of cells in the …

2024年9月10日 · The size chart indicates the battery polarity and dimensions such as width, height, and length. Every number on the chart corresponds to a size set. This article explores …

2024年11月21日 · CR2 is thicker (15.6 mm vs. 14.5 mm). CR2 is much shorter (27 mm vs. 50.5 mm). 4. Why the Size Matters. Compact Design: Small size makes it perfect for portable …

2025年1月27日 · The key specifications of a CR2 battery include its nominal voltage of 3 volts, a capacity of approximately 800 to 1000 milliamp hours (mAh), and a compact size measuring …

Designation: IEC-CR2 Nominal Voltage: 3.0 Volts Storage Temp:-40°C to 60°C Operating Temp:-40°C to 60°C Typical Capacity: 800 mAh (to 2.0 volts) (rated at 100 ohms at 21°C) Typical …

A CR2 battery is a 3V lithium-metal-based cylindrical cell that can be used to power devices such as alarm system motion detectors, flashlights, cameras, monitors, computer memory, toys, …

What are CR2 Batteries? The CR2 battery is a cylindrical lithium cell classified by its 27mm x 15.6mm dimensions. They're typically used in older film cameras, shutter remotes, compact …

Product specifications of CR2, Primary Lithium Batteries, Panasonic Energy.

The CR2 Battery is a cylindrical cell battery that has a lithium chemistry. In simple terms, the CR2 battery looks like a smaller version of a D Cell Battery, or for simpler reference almost like a can.

Despite its small size, the Duracell CR2 packs a hefty 920mAh energy capacity for long lasting performance. Lithium chemistry affords this battery a tremendous 10 Year Shelf Life, a great …