PANASONIC CR2016 3V Lithium Coin Cell Batteries - CR-2016EL/4B
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Product Information
Full details
This guide is for anyone using devices powered by CR2016 batteries, such as watches and key fobs. The main benefit is reliable, long-lasting power from a trusted brand. However, please note these are single-use batteries and are not rechargeable.
All features
| Model Part Number | CR-2016EL/4B |
|---|---|
| Brand | Panasonic |
Extended Product Information
FAQs
How long will a CR2016 battery last?
Battery life varies depending on the device and its usage. In general, a CR2016 battery can last several months to a couple of years in devices like watches and key fobs.
Are these batteries rechargeable?
No, these are single-use lithium coin cell batteries and are not designed to be recharged.
What devices can I use these batteries in?
CR2016 batteries are commonly used in watches, key fobs, car alarms, calculators, cameras, and various other small electronic devices.
How do I know which way to put the battery in?
The positive (+) and negative (-) terminals of the battery compartment should have markings indicating the correct orientation. Match the battery's markings to those in the compartment.
What should I do with the old batteries?
Dispose of used batteries responsibly. Check your local regulations for battery recycling guidelines.
Can I use a different size battery in place of a CR2016?
It is not recommended to use a different size battery. Using a battery that is not the correct size can damage the device or pose a safety risk.
How should I store these batteries?
Store the batteries in a cool, dry place, away from direct sunlight and extreme temperatures.
What is the expiry date?
The expiry date is printed on the battery packaging. These batteries have an expiry date of 05/2026.
Troubleshooting
Device not powering on after battery replacement.
Check the battery's orientation to ensure it's correctly installed according to the device's polarity markings. If the battery is installed correctly, it may be a faulty battery or a problem with the device.
Device performance is inconsistent or erratic.
Replace the battery with a new one. Ensure the battery contacts are clean and free of corrosion.
Battery life seems shorter than expected.
Check the device's power consumption. Some devices may drain batteries faster than others. Ensure the device isn't exposed to extreme temperatures. If the problem persists, it may be a faulty device.
Pros and Cons
Pros
- Reliable power from a well-known brand.
- Long shelf life, allowing for storage and use when needed.
- Wide range of applications, suitable for various small electronic devices.
- Compact size, making them ideal for devices with space constraints.
- Consistent voltage output, ensuring stable performance.
- Blister pack packaging for secure storage and protection.
Cons
- Single-use only; not rechargeable.
- May require specific tools for replacement in some devices.
- Can be a choking hazard if swallowed; keep away from children.
- Performance can be affected by extreme temperatures.
- Requires proper disposal according to local regulations.
Setup, Compatibility & Care
Setup
- Identify the Battery Compartment: Locate the battery compartment on your device. This is usually on the back or side.
- Open the Compartment: Use a small screwdriver or a similar tool to open the compartment, if necessary.
- Insert the Battery: Insert the CR2016 battery, ensuring the positive (+) and negative (-) terminals match the markings inside the compartment.
- Close the Compartment: Securely close the battery compartment.
Compatibility
These batteries are compatible with any device that specifies a CR2016 battery. Check your device's manual or the battery compartment for compatibility information.
Care
- Storage: Store batteries in a cool, dry place away from direct sunlight.
- Handling: Handle batteries with clean, dry hands. Avoid touching the terminals.
- Disposal: Dispose of used batteries responsibly according to local regulations.