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RS PRO SR57 Silver Oxide Button Battery 1.55 V, 9.5 mm Diameter, 5 Pack 494-2403
Specifications
| Country of Origin | China |
|---|---|
| Diameter | 9.5mm |
| Brand | RS PRO |
| Model | 494-2403 |
| Battery Capacity | 55mAh |
| Number of Batteries | 5 |
| Series | RS PRO |
| Termination Type | Standard |
| Battery size | SR57 |
| Chemistry | Silver Oxide |
| Nominal Voltage | 1.55V |
| IEC Code | SR926 |
| RS PRO SR57 Coin Battery, 1.55V, 9.5mm DiameterBrand | RS PRO |
| RS PRO SR55 Button Battery, 1.55 V, 11.6 mm Diameter, 5 PackBrand | RS PRO |
Key Features
- Contains 5 silver oxide coin button batteries with SR57 size.
- Nominal voltage of 1.55 V provides reliable power output.
- Diameter measures 9.5 mm suitable for small device compartments.
- Each battery has a capacity of 55 mAh for extended usage.
- Standard termination type ensures easy installation and connection.
- Stable performance with low internal resistance and resistance to vibration and shock.
- Non-rechargeable batteries with wide operating temperature range.
- Used in calculators, car keys, toys, cameras, watches, and hearing aids.
Product Description
RS PRO 494-2403 SR57 Silver Oxide Button Battery, 1.55 V, 9.5 mm Diameter, 5 Pack provides a reliable, compact power source optimized for smaller electronic devices in both industrial and consumer applications. These non-rechargeable silver oxide batteries offer a higher capacity than typical alkaline button cells, resulting in longer operational life and reduced self-discharge.
These batteries feature stable and steady voltage delivery with low internal resistance, making them excellent choices for devices sensitive to power fluctuations. The standard termination type facilitates secure installation in devices with button battery compartments.
Designed for use in precision instruments and compact electronics such as calculators, car keys, toys, cameras, watches, and hearing aids, these batteries maintain performance under vibration, shock, and acceleration stresses. The SR57 size and 9.5 mm diameter provide compatibility with many standard designs.
The 5-pack offers convenience and cost efficiency for bulk replacements or multiple device needs. These button batteries operate over a wide temperature range but should be installed following safety guidelines to prevent hazards, particularly keeping them out of reach of children.
Contains 5 silver oxide coin button batteries with SR57 size. Nominal voltage of 1.55 V provides reliable power output. Diameter measures 9.5 mm suitable for small device compartments. Each battery has a capacity of 55 mAh for extended usage.
Standard termination type ensures easy installation and connection. Stable performance with low internal resistance and resistance to vibration and shock. Non-rechargeable batteries with wide operating temperature range.
Used in calculators, car keys, toys, cameras, watches, and hearing aids. Manufactured to RS PRO series with IEC code SR926 for quality assurance.
This product is suited for electronic, medical device manufacturing, and consumer electronics industries needing stable, long-lasting power in a compact format. Browse more Button Battery options on EnvMart for reliable power solutions.
Looking to purchase in bulk?
- Purchase item in bulk quantity
- Get best price for your business
Frequently Asked Questions
The diameter of the SR57 button battery is 9.5 mm, making it suitable for small device compartments.
The pack contains 5 silver oxide coin button batteries.
Each battery has a capacity of 55 mAh for extended usage.
It features a standard termination type, which ensures easy installation and connection.
No, these batteries are non-rechargeable.
The IEC code for the SR57 battery is SR926.
These batteries are manufactured in China.
They maintain performance under vibration, shock, and acceleration stresses, making them suitable for various environments.
The batteries operate over a wide temperature range, although specific limits are not provided.
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