How CR1620 and DL1620 Batteries Differ and Which to Choose

You may wonder about the differences explained between CR1620 and DL1620 batteries. While these batteries share the same size and voltage and can be used interchangeably in most devices, the key differences explained lie in the branding. DL1620 is a name used by Duracell, whereas CR1620 is a general code. For the best performance and longevity, most people should choose a trusted brand like keepboomingtech or Duracell. This ensures the battery works well and lasts longer.

Key Takeaways

• CR1620 and DL1620 batteries are the same size and voltage. They also have the same chemistry. You can use either one in your device. It is safe to do so. The main difference is the brand name. DL1620 is made by Duracell. CR1620 is a code used by other brands. Pick batteries from trusted brands like Duracell or keepboomingtech. This gives you better performance and longer battery life. It is also safer. Always check your device’s manual before buying a battery. You can also look at your old battery’s label. Make sure the battery code and size match. Throw away used batteries the right way. Recycle them to help the environment. This also keeps people safe from harm.

Quick Answer

Interchangeability

You might wonder if you can swap a CR1620 battery for a DL1620. The answer is yes. Both batteries have the same size and voltage. You can use either one in your device without any problems. Most devices that use a CR1620 battery will also work with a DL1620. The main difference comes from the brand name. Duracell uses DL1620, while other brands use CR1620.

Tip: Always check your device’s manual or the old battery label. If it says CR1620 or DL1620, you can use either.

Here is a quick comparison:

Which to Choose

You want your device to work well and last long. For most people, the best choice is a battery from a trusted brand. Duracell’s DL1620 is a good pick if you want a well-known name. Other brands that use the CR1620 label can also work, but quality may vary.

• Choose DL1620 if you want a battery from Duracell.

• Choose CR1620 if you trust another brand or want more options.

Note: Trusted brands often give you better performance and longer battery life. Cheap, unknown brands may not last as long.

You can use either battery in your device. Pick the one that fits your needs and budget. Always buy from a reliable seller to avoid fake or old batteries.

Differences Explained

When you see CR1620 and DL1620 batteries, they look alike. The Differences Explained show they are almost the same. The main changes are in brand, packaging, and sometimes how much power they hold. Let’s look at the Differences Explained so you can pick the right one for your device.

Size and Voltage

You want the battery to fit and work safely. Both CR1620 and DL1620 have the same size and voltage. Each battery is 16 mm wide and 2.0 mm thick. Both give 3.0 volts of power. This means you can use either battery in any device that needs a CR1620 or DL1620.

Here is a table that shows the Differences Explained in size and voltage:

Note: The Differences Explained in size and voltage are almost nothing. You do not need to worry about fit or power when picking between these two.

Chemistry

The chemistry inside a battery helps it work and last longer. Both CR1620 and DL1620 use lithium manganese dioxide chemistry. This chemistry gives steady power and a long shelf life. Lithium manganese dioxide is common in coin cell batteries because it is safe and works well.

Here is a quick look at different battery chemistries for context:

You can see the Differences Explained in chemistry are very small for CR1620 and DL1620. Both use the same materials, so you get the same results.

Capacity and Performance

Capacity tells you how long a battery will last. Both CR1620 and DL1620 usually have about 70 to 75 milliamp hours (mAh). This means both will work about the same. Some brands may have a little more or less, but the Differences Explained are small.

Here is a table that compares capacity and performance for similar batteries:

You will see that both CR1620 and DL1620 are not rechargeable and last a long time. The Differences Explained in how they work are just small changes in capacity, which depend on the brand.

🛠️ Tip: If you want the battery to last longer, pick a trusted brand. Cheaper brands may not last as long, even if the label says CR1620 or DL1620.

Brand Variations

The biggest Differences Explained between CR1620 and DL1620 are about the brand. DL1620 is what Duracell calls their battery. CR1620 is the code most other brands use. You might also see Differences Explained in packaging, like single packs or multi-packs.

• Duracell uses DL1620 as their model name.

• Other brands, like Panasonic or Energizer, use CR1620.

• Packaging may look different, but the battery inside is the same size and chemistry.

You should always check the packaging for the expiration date and buy from a seller you trust. Trusted brands often give you better quality and longer shelf life.

Note: The Differences Explained in brand and packaging do not change how the battery works in your device, but they can change how long the battery lasts and how safe it is.

Compatibility

Common Devices

You can find CR1620 and DL1620 batteries in many small gadgets. These batteries give steady power for a long time. They are used in things like:

• Car key fobs

• Watches

• Fitness trackers

• Calculators

• Medical devices (like glucose meters)

• Remote controls

To see if your device uses a CR1620 or DL1620, check the battery area or look in the manual. The battery code is printed on the old battery or inside the slot. Make sure the code and size match before you buy a new one.

Tip: If your device says CR1620 or DL1620, you can use either one. The most important thing is to match the size: 16 mm wide and 2.0 mm thick.

Equivalent Batteries

Many brands use different codes for batteries with the same size and voltage. You might see these codes:

• CR1620

• DL1620 (Duracell)

• BR1620

• LM1620

All these batteries give 3V and are the same size. The main changes are in how much power they hold, what they are made of, and the brand. Here is a table to help you compare:

You can see these batteries are almost the same. Small changes in power or materials do not matter for most devices.

Substitution Scenarios

You can swap a CR1620 for a DL1620 if the size and voltage are the same. The IEC 60086 rule makes sure batteries with the same code are the same size and voltage. This means you can trust that a CR1620 or DL1620 will fit and work if your device needs it.

• Always check the battery code and size before you replace it.

• Do not use a different size, like CR1616 or CR2025, unless your manual says it is okay.

• If you see codes like BR1620 or LM1620, you can use them if the size and voltage match.

🛡️ Note: Using the right size is very important. Even small changes in thickness or width can stop the battery from fitting or working right. Always follow your device’s guide for the best results.

Safety and Reliability

Trusted Brands

You want your battery to work each time you use it. Brands like Duracell, Panasonic, and Energizer are known for being safe and good quality. These companies check their batteries carefully and use new technology. This helps make sure every battery is made well. People often say in reviews that brands like Tattu and Gens ace give steady power and last a long time. Tests also show top brands add safety parts like voltage control and heat shut-off. If a battery has ISO, UL, or CE marks, it passed important safety checks. Picking a trusted brand means your battery is less likely to fail and will work better.

Tip: Look for safety marks and buy from sellers you trust. This helps you avoid fake or unsafe batteries.

Shelf Life

Shelf life means how long a battery stays good before you use it. Most CR1620 and DL1620 batteries from good brands last three to five years if kept cool and dry. Makers test batteries in tough places, like hot or wet rooms, to make sure they last. They add special covers to stop rust and make the battery strong. Fast testing and repeated use help find weak spots, so you get a battery that works when needed. You can count on a top brand battery to last longer, even if it sits on a shelf for years.

Handling and Disposal

Handling and throwing away batteries the right way keeps people and nature safe. Do not throw used batteries in the trash. Many people still do this, but it can cause harm. For example, a study in Ghana found 78% of people put dry cell batteries in trash bins, which pollutes soil and water. Bad metals like cadmium, lead, and mercury can leak out and hurt people. Less than half of battery waste is recycled around the world, so safe disposal is very important.

♻️ Note: Take used batteries to a recycling center or a store with a battery drop-off. This helps keep your community and the planet safe.

Choosing the Right Battery

Practical Tips

You want your device to work well and last a long time. Picking the right battery helps you avoid problems. Start by checking your device’s manual or the old battery label. Look for the code, such as CR1620 or DL1620. Make sure the new battery matches the size and voltage.

You should always choose batteries from trusted brands. Certified brands like Duracell, Panasonic, and Energizer test their batteries for safety and quality. Market surveys and technical reports show that certified batteries last longer and work better. These reports also warn against using generic or uncertified batteries. Uncertified batteries may have a shorter life and can even be unsafe.

Tip: Buy batteries from a reliable store. Check for safety marks like UL or CE on the package.

You can use these steps to make a smart choice:

1. Check the battery code and size.

2. Pick a trusted brand with safety certifications.

3. Avoid generic or no-name brands.

4. Look for the expiration date on the package.

5. Store spare batteries in a cool, dry place.

Recent user guideline analyses confirm these tips. For example, engineers use AI tools to test batteries faster and more accurately. They focus on the most important tests and avoid wasting time on unneeded checks. This helps you get a battery that works well and lasts longer.

When to Prefer One

You may wonder when to pick DL1620 over CR1620, or the other way around. If you want the best quality and safety, choose DL1620 from Duracell or another certified brand. Technical guides show that certified brands give you better performance and fewer safety risks. If you find a CR1620 from a trusted brand, you can use it with confidence.

You should avoid using spacers or substitutes that do not match the size. These can shorten battery life and may damage your device. Always match the code and size for the best results.

🛡️ Note: For most users, the safest choice is a battery from a well-known brand with clear safety marks. This gives you peace of mind and keeps your device running smoothly.

You have learned that CR1620 and DL1620 batteries are the same size and have the same voltage and chemistry. The biggest difference is the brand name on the battery. It is best to pick a trusted brand because it is safer and lasts longer.

1. Tests done by people give better results than what companies say.

2. Experts use special tools to see how batteries work in different situations.

Look at what your device needs and choose a brand you know. Doing this helps your device work well and stay safe.

FAQ

Can you use a CR1620 battery instead of a DL1620?

Yes, you can use a CR1620 in place of a DL1620. Both have the same size and voltage. Your device will work the same with either battery.

How do you know if a battery is genuine?

Buy from trusted stores or official websites. Check for safety marks like UL or CE on the packaging. Avoid batteries with faded labels or missing expiration dates.

What happens if you use the wrong battery size?

You risk damaging your device or causing it not to work. Always match the battery code and size. Never force a battery that does not fit.

How should you store spare coin batteries?

• Keep batteries in a cool, dry place.

• Store them in their original packaging.

• Keep them away from children and pets.

Are CR1620 and DL1620 rechargeable?

No, both CR1620 and DL1620 are not rechargeable. You must replace them when they run out of power.

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