Renata 371 SR920SW Silver Oxide Watch Battery User Manual

1. Introduction

This manual provides essential information for the safe and effective use of Renata 371 SR920SW Silver Oxide Watch Batteries. These batteries are designed to provide reliable power for various small electronic devices, primarily watches, requiring a 1.55V silver oxide button cell.

Key Features:

• Superior Leakage Resistance
• Nominal Voltage: 1.55V
• Nominal Capacity: 35 mAh
• High capacity retention on storage (low self-discharge)
• Swiss quality and consistent performance
• Mercury-free composition

2. Safety Information

Please read and understand all safety precautions before handling or installing batteries. Failure to follow these instructions may result in fire, explosion, leakage, or other hazards.

• Keep batteries out of reach of children and pets. Swallowing can lead to serious injury or death. Seek immediate medical attention if swallowed.
• Do not recharge, disassemble, heat, or incinerate batteries.
• Do not expose batteries to water or extreme temperatures.
• Do not mix old and new batteries, or different types of batteries.
• Ensure correct polarity (+/-) when installing.
• Dispose of used batteries according to local regulations.

3. Installation Instructions

The Renata 371 SR920SW battery is commonly used in watches. Installation typically involves opening the watch case and carefully replacing the old battery. Always refer to your device's specific manual for detailed instructions, as procedures may vary.

1. Prepare Your Workspace: Work on a clean, well-lit surface. Use non-magnetic tools to avoid damaging delicate watch components.
2. Open the Watch Case: Carefully open the watch case back using the appropriate watch case opener tool.
3. Remove the Old Battery: Identify the battery clamp or retaining clip. Gently unlatch or unscrew it to release the old battery. Note the orientation of the old battery (positive (+) side up or down).
4. Insert the New Battery: Place the new Renata 371 SR920SW battery into the battery compartment, ensuring the correct polarity. The positive (+) side is usually marked on the battery and/or the watch movement.
5. Secure the Battery: Re-secure the battery clamp or retaining clip.
6. Close the Watch Case: Carefully align and close the watch case back. Ensure it is properly sealed to maintain water resistance, if applicable.

This image illustrates the process of installing a button cell battery into a watch movement using specialized tools. It shows the precise placement of the battery within the watch's internal mechanism.

4. Operation

Once correctly installed, the Renata 371 SR920SW battery will immediately begin powering your device. Silver oxide batteries provide a stable voltage output throughout their lifespan, ensuring consistent performance for your watch or other compatible electronic devices until the battery is depleted.

5. Maintenance and Storage

Proper maintenance and storage can help maximize battery life and ensure safety:

• Storage: Store unused batteries in their original packaging in a cool, dry place, away from direct sunlight and extreme temperatures.
• Handling: Avoid touching the battery terminals with bare hands, as oils and dirt can affect performance. Use gloves or plastic tweezers if possible.
• Disposal: Never dispose of batteries in household waste. Recycle them at designated collection points to prevent environmental harm.
• Inspection: Periodically check devices for signs of battery leakage, especially if the device has not been used for an extended period.

6. Troubleshooting

If your device is not functioning after battery installation, consider the following:

• Incorrect Polarity: Double-check that the battery is inserted with the correct positive (+) and negative (-) orientation.
• Poor Contact: Ensure the battery makes firm contact with the device's terminals. Gently clean terminals if there is any visible corrosion or dirt.
• Device Issue: If the battery is correctly installed and the device still doesn't work, the issue might be with the device itself, not the battery. Consult your device's manual or a professional.
• Depleted Battery: Although new, batteries can sometimes be faulty or have a reduced charge. Try another new battery if available.

7. Specifications

This image displays the Renata 371 SR920SW silver oxide watch batteries, packaged in a blister pack containing two units. The packaging highlights key information such as the model number, voltage, and mercury-free status.

A detailed close-up of a single Renata 371 SR920SW silver oxide watch battery, showing its metallic surface and engraved markings including 'RENATA', 'SWISS MADE', and '371'.

8. Product Overview Video

9. Warranty and Support

Renata batteries are manufactured to high-quality standards. For specific warranty information or technical support, please refer to the official Renata website or contact their customer service directly. If you purchased this product from a retailer, please consult their return and warranty policies. For purchases made on Amazon, a 30-day return policy is typically available.

For further assistance, you may visit the Renata Store on Amazon.