Ansmann SR44 Button Battery - Silver Oxide - 1.55V
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Product Information
Full details
The Ansmann SR44 1.55V Silver Oxide Button Cell is designed for users of small electronic devices requiring a reliable and long-lasting power source. Its primary benefit is a high 133mAh capacity, ensuring extended operation for your gadgets. A key consideration is that this is a single-use battery and must be replaced once depleted.
All features
| Colour | Silver |
|---|---|
| Model Part Number | 30103825 |
| Brand | Ansmann |
Extended Product Information
FAQs
What is the capacity of the Ansmann SR44 battery?
The Ansmann SR44 battery has a capacity of 133mAh (or 158mAh as per long description), providing a good balance of power and longevity for small devices.
Is this battery rechargeable?
No, the Ansmann SR44 is a single-use (non-rechargeable) battery. It must be replaced once depleted.
What devices are compatible with this battery?
This battery is suitable for a wide range of small electronic devices, including calculators, thermometers, watches, key fobs, and other small gadgets requiring a 1.55V button cell.
What are the dimensions of the battery?
The Ansmann SR44 battery has a diameter of approximately 11.6mm and a height of 5mm.
How long can I store these batteries?
These silver-oxide batteries have a shelf life of up to 3 years when stored correctly in a cool, dry place.
What is the operating temperature range?
The battery can operate effectively within a temperature range of -20°C to +60°C.
Troubleshooting
Device not powering on after battery replacement
Ensure the battery is inserted with the correct polarity (+/-). Check that the battery terminals and device contacts are clean. Try a new battery to rule out a faulty cell.
Intermittent performance or device shutting off unexpectedly
Verify the battery is securely seated in its compartment. Ensure the battery is not damaged or corroded. Consider replacing the battery if it is old or has been in use for a long time.
Battery life is shorter than expected
Confirm the device's power requirements match the battery's specifications. Some devices may consume power more rapidly than others. Ensure the battery is not being used in extreme temperatures outside its operating range.
Pros and Cons
Pros
- High capacity (133mAh) for extended device operation.
- Stable 1.55V output is ideal for sensitive electronics.
- Silver-oxide technology offers reliable performance.
- Long shelf life of up to 3 years.
- Suitable for a wide array of small electronic devices.
Cons
- Single-use battery, requires replacement after depletion.
- Not rechargeable.
- Specific form factor may not fit all devices.
- Small size can be a choking hazard for children.
Setup, Compatibility & Care
Setup:
- Identify Device Requirements: Ensure your device is compatible with a 1.55V, 11.6mm diameter button cell battery.
- Remove Old Battery: Carefully remove the depleted battery from your device, noting the correct polarity.
- Insert New Battery: Insert the Ansmann SR44 battery, matching the '+' and '-' symbols to the device's compartment.
- Close Compartment: Securely close the battery compartment.
Compatibility:
This battery is commonly used in devices such as:
- Calculators
- Thermometers
- Watches
- Small electronic gadgets
- Measuring devices
Care:
- Storage: Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures (-20°C to +60°C recommended).
- Handling: Avoid touching the battery terminals with bare hands, as oils can reduce conductivity. Use clean tweezers or gloves.
- Disposal: Dispose of used batteries responsibly according to local regulations. Do not dispose of in fire.