REY AG3
REY AG3 1.5V Button Cell Batteries (48-Pack)
Instruction Manual
1. Introduction
This manual provides essential information for the safe and effective use of REY AG3 1.5V Button Cell Batteries. Please read these instructions carefully before use and retain them for future reference.
2. Product Overview
The REY AG3 1.5V Button Cell Batteries are high-quality alkaline batteries designed for various small electronic devices. This pack contains 48 individual batteries, each securely stored in blister packaging.
Key Features:
- Pack of 48 batteries.
- Battery Model: AG3 (1.5V).
- Individual compartments for optimal battery preservation.
- Packaged in cardboard-plastic blister.
Equivalent Battery Models:
These batteries are equivalent to models such as 392, 392A, 392BP, 547, 736, 92A, D384, D384/392, D392, G3A, GP192, GS3, K, L736, L736H, LR41, LR736, R 384/10, R 392/2, RW 37, RW 47, S22, S736S, SB-A1/D1, SB-B1, SP384, SR 41, AG03, AG-3, AG-03, SR41.

Image: Four blister packs of REY AG3 1.5V button cell batteries, each containing multiple cells.

Image: A single blister pack of REY AG3 1.5V button cell batteries, showing 10 cells.
3. Safety Information
WARNING: Keep batteries out of reach of children. Swallowing can lead to serious injury or death. Seek immediate medical attention if swallowed.
- Do not dispose of batteries in fire.
- Do not recharge non-rechargeable batteries.
- Insert batteries correctly, observing polarity (+/-).
- Do not mix old and new batteries, or different types of batteries.
- Remove exhausted batteries promptly from devices.
- Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures.

Image: The reverse side of the battery packaging, displaying safety warnings in multiple languages and icons for compatible devices such as alarms, cameras, watches, doorbells, remote controls, electronic balances, and car keys.
4. Setup and Installation
To install the AG3 button cell battery into your device:
- Identify the battery compartment on your electronic device.
- Open the battery compartment cover. This may require a small screwdriver or a specific latch mechanism.
- Remove any old batteries, if present.
- Insert the new AG3 battery, ensuring the positive (+) side aligns with the positive terminal in the device and the negative (-) side aligns with the negative terminal. Polarity is usually indicated inside the compartment.
- Close the battery compartment cover securely.
- Test your device to ensure proper function.

Image: A close-up view of a single AG3 LR41 button cell battery, showing its metallic surface and markings.
5. Operating Instructions
Once correctly installed, the AG3 batteries will power your compatible electronic devices. These batteries are designed for single use and are not rechargeable.
- Ensure the device is turned off before replacing batteries.
- Always replace all batteries in a device at the same time to maintain consistent power output and prevent damage.
- If a device will not be used for an extended period, remove the batteries to prevent leakage and potential damage.
6. Maintenance
REY AG3 batteries require minimal maintenance. Follow these guidelines for optimal performance and longevity:
- Storage: Store unused batteries in their original packaging in a cool, dry place at room temperature. Avoid extreme heat or cold.
- Cleaning: If battery terminals or device contacts appear dirty, gently clean them with a dry cloth or cotton swab before installation.
- Disposal: Do not dispose of batteries with household waste. Consult your local regulations for proper battery recycling and disposal procedures. Many electronic stores and recycling centers accept used batteries.
7. Troubleshooting
If your device is not functioning after battery installation, consider the following:
- Check Polarity: Ensure the batteries are inserted with the correct positive (+) and negative (-) orientation.
- Battery Contacts: Verify that the battery contacts in the device are clean and making proper connection with the battery.
- Battery Condition: Although new, occasionally a battery may be faulty. Try a different battery from the pack.
- Device Malfunction: If the issue persists, the problem may lie with the device itself, not the batteries. Refer to your device's instruction manual.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | REY |
| Model Name | AG3 (pile bouton) |
| Battery Type | Button Cell (Alkaline) |
| Voltage | 1.5 Volts |
| Number of Items | 48 |
| Item Weight | 50 g |
| Package Dimensions | 18.7 x 14.3 x 1.2 cm |
| Recommended Uses | Gaming controllers, small electronics |
9. Warranty and Support
For any questions, concerns, or support regarding your REY AG3 batteries, please contact the seller or refer to the official REY store on Amazon:
Please retain your proof of purchase for any warranty claims, if applicable. Specific warranty details may vary by region and retailer.
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