CR2032 3V Lithium Manganese Button Battery 5-Pack for Scales and Remote Controls

This product is a pack of five CR2032 lithium manganese button batteries, designed as a power source for a wide array of common low-power electronic devices. With a standard voltage of 3V and a rated capacity of 160mAh, these cells provide the necessary energy for gadgets requiring stable, long-lasting power. The manufacturer clearly identifies this as a B-grade product batch, which means that while the majority function to specification, a small portion may have insufficient or no charge. This makes it a cost-effective option for users who accept this variability for non-critical, low-power applications such as weight scales, remote controls, and various household electronics where premium battery performance is not the primary concern.

Features and Construction

The CR2032 battery is built with practical, source-supported features for basic electronic applications. Its construction and specifications are geared towards providing reliable power where it is needed most in everyday devices.

Material and Build

The battery uses a lithium manganese chemistry, which is known for providing a high single-cell voltage and stable discharge characteristics. The cell is housed within a casing that incorporates a wear-resistant and high-temperature-resistant steel sheet. This material choice offers a degree of durability against physical wear and exposure to heat. Furthermore, the battery employs an anti-leakage technology, a practical feature aimed at preventing electrolyte leakage that could damage the sensitive compartments of electronic devices over time.

Size and Practical Fit

With a diameter of 20.0mm and a height of 3.2mm, this CR2032 battery conforms to the standardised dimensions for button cells of its type. This ensures compatibility with a vast range of products designed to accept a CR2032 battery. The compact size allows it to fit seamlessly into the battery compartments of slim devices like car key fobs, digital thermometers, and calculators, making it a versatile power solution for many households and personal items.

Uses and Placement

The application range for this battery is broad, covering both occasional-use items and more frequently used personal electronics. Its 3V output is suited to the operational requirements of many common digital devices.

Event or Professional Use

In professional or event settings, reliable power for timing or measurement devices is often essential. This battery can be used in items like attendance machines, electronic flash equipment for photography, or portable measurement tools such as tyre pressure gauges. Its stable voltage helps ensure these devices provide accurate readings or function when needed, although users should be aware of the B-grade nature of the batch and may wish to test cells before important use.

Everyday Home Use

For daily household needs, this battery pack serves numerous functions. It is commonly used in car remote controls for keyless entry, computer motherboards for CMOS memory backup, electronic dictionaries, TV remotes (like Xiaomi TV remotes), and personal health devices including ear thermometers, blood glucose meters, and body fat testers. Perhaps one of its most frequent applications is in digital weight scales and kitchen scales, where consistent voltage is key for accurate weight measurement.

Benefits and Buying Value

The value of this product lies in its practicality and targeted suitability for a defined range of electronics, offered with transparent information about its grading.

Reuse and Low Maintenance

Button batteries are inherently single-use items, but buying in a multi-pack offers convenience and can be more economical than purchasing single cells. Having spares on hand means you can replace dead batteries in your devices immediately. The battery's stated anti-leakage technology and robust steel sheet casing are designed to support safe storage of unused cells, reducing the risk of damage to your devices from leakage during their shelf life.

Why Choose This Product

This product is chosen for its straightforward specification match to common device requirements and its clear communication as a B-grade batch. It is a suitable option for consumers who need a basic 3V CR2032 battery for non-critical, low-power devices and are comfortable with the associated variability in cell performance within the pack. It provides a functional power source for weight scales, remote controls, and many other electronics without the claim of premium performance, aligning its cost with its described quality tier.