Varta V329 Watch Battery Button Cell Specifications and Datasheet
- June 15, 2024
- VARTA
Table of Contents
Varta V329 Watch Battery Button Cell
Introduction
Your watch deserves a battery that can match its commitment to accuracy in a world where every millisecond counts. Presenting the Varta V329 Watch Battery Button Cell—a marvel of effectiveness and quality. We’ll go over the remarkable qualities and advantages of the Varta V329 in this post, along with the reasons it’s the ideal option for your watch.
Specifications
- Type Number: 20329
- Designation IEC: SR 731 SW
- System: Silver oxide / Zinc / NaOH
- Nominal Voltage: 1.55 V
- Typical Capacity: 39 mAh
- Load: 22 kOhm, at 20°C down to 1.2 V
- Weight (approx.): 0.6 g
- Volume: 0.15 ccm
- Coding: Date of Manufacturing (Month/Year)
- Temperature Ranges:
- Storage: -10°C to 60°C
- Discharge: -10°C to 60°C
- Dimensions:
- Diameter (0): 7.9 mm
- Height (A/B): 3.1 mm
- Segment: Watch, Photo, Electronic
Typical Capacities (at 20°C)
- Discharge Type: Continuous
- Load: 22,000 ohms
- End Voltage: 1.2 V
- Time: 495 hours
Technical Diagram
Features
- Type of Battery: The Varta V329 is a button-cell battery made of silver oxide that is renowned for its long lifespan and steady voltage output.
- Nominal Voltage: Your watch will maintain accurate and consistent timekeeping with its dependable 1.55 volt nominal voltage.
- High Capacity: This button cell has a typical capacity of 39mAh, which is sufficient to power your watch or other electronic device while remaining small in size.
- Compact Dimensions: Measuring just 7.9 mm in diameter and 3.1 mm in height, the Varta V329 is small enough to fit into most watch and electronic device compartments.
- Versatile Uses: It can be used for a wide range of things, such as watches, watch cells, electronics, and even certain photographic equipment.
- Dependable Performance: The Varta V329 is dependable for continuous use because it has a continuous discharge type. Given that it can discharge power continuously for 495 hours at a resistance of 22,000 ohms, it can endure long periods of use.
- Superior Construction: Varta is a reputable company that has a track record of making batteries of the highest caliber. The V329 is made of high-quality materials to ensure maximum performance and longevity, and it is no different.
- Temperature Tolerance: It can function in a broad range of temperatures, from -10°C to 60°C, which makes it appropriate for usage in both indoor and outdoor environments.
- Single-Cell Design: The Varta V329 is designed to be used as a single cell, eliminating the need for multiple cells and allowing for convenient replacement.
- Date Coding: The battery has a date of manufacturing code that lets you know how old it is so you can do maintenance on it.
Safety Precautions
- If swallowed, button cells can be especially dangerous. Always keep these batteries out of children’s reach, and if ingestion is suspected, get medical help right away.
- Verify that the battery is inserted in the device’s battery compartment with the correct polarity (+/-). The electronic gadget could be harmed by reversing the polarity.
- To prevent a short circuit, which could result in a quick discharge and possible overheating, avoid letting metal objects come into contact with the battery’s terminals.
- The Varta V329 battery cannot be recharged. It may burst or leak if you try to recharge it.
- To avoid contaminating the battery’s contacts, handle the battery with clean, dry hands at all times.
- The battery may leak or explode, so never try to open, disassemble, or burn it.
- To avoid reducing the battery’s lifespan, keep it out of direct sunlight, at room temperature, and in a dry environment.
- To prevent damage or deformation to the battery, avoid applying excessive force or pressure.
- As button cells may contain materials that are hazardous to the environment, dispose of the used battery by local laws.
- Avoid using batteries of different types or brands, or old and new batteries together in the same device.
- To avoid leakage or diminished performance, keep the battery away from hot and humid conditions.
- To guarantee correct operation and prevent damage, only use the battery type that the manufacturer of the device has specified.
- Keep your hands, eyes, and mucous membranes away from the battery in case it leaks. If contact occurs, thoroughly wash the impacted area with water and consult a doctor.
Note: All data contained herein is for single cells. For battery applications, performance data may vary from single-cell data, depending on specific battery configuration.
Contact Information
- Telephone: (AM) 796152-6
- Telefax: (lers) 7961/921-79
- Location: Wangen/Jagst
Disclaimer: Subject to change without prior notice!
Date of Issue: 2010-01-19
Frequently Asked Questions
What is the system composition of the Varta V329 Watch Battery?
The system consists of Silver oxide / Zinc / NaOH.
Can the Varta V329 Watch Battery be used in both indoor and outdoor environments?
Yes, it has a temperature tolerance range of -10°C to 60°C, making it suitable for various environments.
Is the Varta V329 Watch Battery a single-cell design, and does it require multiple cells?
Yes, it is designed as a single cell, eliminating the need for multiple cells and allowing for convenient replacement.
How can I determine the manufacturing date of the Varta V329 Watch Battery?
The battery has a date of manufacturing code that indicates its age for maintenance purposes.
Is there a disclaimer regarding the information provided?
Yes, there is a disclaimer stating that the information is subject to change without prior notice, and the date of issue is mentioned as 2010-01-19.
What types of devices is the Varta V329 Watch Battery suitable for?
The Varta V329 is suitable for various devices, including watches, watch cells, electronics, and certain photographic equipment.
Is the Varta V329 Watch Battery easily replaceable?
Yes, the Varta V329 is designed for convenient replacement as a single cell, eliminating the need for multiple cells.
How long does the Varta V329 Watch Battery typically last under normal usage conditions?
The typical lifespan of the Varta V329 can vary based on usage patterns, but its high-quality construction and 39mAh capacity ensure a reliable and long- lasting performance.
Can the Varta V329 Watch Battery withstand different temperature conditions?
Yes, the Varta V329 has a wide temperature tolerance range, making it suitable for use in both storage (-10°C to 60°C) and discharge conditions (-10°C to 60°C).
What is the significance of the date coding on the Varta V329 Watch Battery?
The date coding provides information about the manufacturing month and year. This helps users track the age of the battery for maintenance purposes.
Is the Varta V329 Watch Battery compliant with any industry standards?
The Varta V329 is made by Varta, a reputable company, and while specific standards aren't mentioned, it is constructed with high-quality materials for maximum performance and longevity.
Can I use the Varta V329 Watch Battery in high-drain devices?
The Varta V329 is designed for continuous discharge, making it suitable for devices with a consistent power demand. However, specific usage characteristics may vary based on the device.
Can I use the Varta V329 Watch Battery in devices other than watches?
Yes, the Varta V329 is versatile and can be used in various electronic devices, making it suitable for a range of applications beyond watches.
Are there any recommended storage conditions for the Varta V329 Watch Battery?
The recommended storage temperature for the Varta V329 is -10°C to 60°C, ensuring optimal performance and longevity when not in use.
How does the Varta V329 Watch Battery compare to other watch batteries in terms of lifespan and performance?
The Varta V329 is known for its long lifespan and steady voltage output, making it a reliable choice for watches and electronic devices.