Difference between DL and CR batteries

Hardware, Knowledgebase, Tools

Last Updated on November 9, 2022 by mdmtool

DL and Cr batteries are two of the most common types of batteries used in electronic devices. They both have advantages and disadvantages that make them better suited for different purposes. The main difference between them is their different manufacturers.

What Is A DL2032 Battery?

DL Batteries

A DL2032 battery is a type of lithium-ion battery. Lithium-ion batteries are standard in electronic devices.

What Is A CR2032 Battery?

CR Batteries

A CR2032 battery is also a type of lithium-ion battery.

These batteries provide about 3 volts of power for most small electronic devices.

Why Compare?

Comparing DL2032 and CR2032 batteries can help you choose the right type of battery for your needs.

Comparison Between DL2032 Vs. CR2032 Batteries

Battery Size: DL2032 batteries and CR2032 batteries are the exact sizes.

Power Output: CR2032 batteries have a higher power output than DL2032 batteries. This means that CR2032 batteries are better suited for high-demand devices like digital cameras and camcorders.

Shelf Life: DL2032 batteries have a longer shelf life than CR2032 batteries.

Chemistry: Both DL2032 and CR2032 batteries are lithium-ion batteries. They have a high energy density.

what is dl batteries

Voltage: Both batteries have a voltage of 3 volts.

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Battery Capacity: The DL2032 has a capacity of 230mAh, while the CR2032 has capacity of up to 240mAh.

Weight: DL2032 and CR2032 batteries typically weigh 3 grams.

Diameter: Both batteries have a diameter of 20mm.

Height: Both batteries have a height of 3.2mm.

Storage Temperature: DL2032 batteries are stored at a temperature of +5 to +30 degrees Celsius, while CR2032 batteries are kept at a temperature of -20 to 40 degrees Celsius.

Self-Discharge: Both batteries have a self-discharge rate of less than 1% per year.

Battery Shape: The DL2032 and CR2032 batteries are both coin-shaped batteries.

Operating Temperature Range: The DL2032 has a wide operating temperature range of -20°C to +60°C, while the CR2032 has a slightly high operating temperature range of -30°C to +80°C.

Storage Life: Both the DL2032 and CR2032 have good storage lives. They have a minimum shelf life of 5 years.

Memory Effect: Neither the DL2032 nor the CR2032 have a memory effect.

Single-Use: Both the DL2032 and CR2032 are single-use batteries. They cannot be recharged and must be disposed of properly after use.

Cost: DL2032 batteries are cheaper to manufacture than CR2032 batteries. This makes DL2032 batteries a more cost-effective choice for most applications.

Availability: Both are widely available.


DL2032: Watches, calculators, computers, car key fobs, and more

CR2032: Cameras, LED lights, games, glucose monitors, pet collars, and more

what is CR Batteries

Limitation Of DL2032

  • Once replaced, the battery cannot be reused.
  • Not for high-drain devices
  • Don’t expose to heat
  • Limited in laptops and digital cameras

Limitations Of CR2032

  • The CR2032 batteries are not rechargeable
  • They have a limited shelf life and need to be replaced frequently
  • They are not as powerful as other batteries, making them less suitable for high-drain devices
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Battery Safety Issues

  • Batteries can pose a safety hazard if not used and disposed of properly
  • Batteries can leak chemicals that cause skin irritation, respiratory problems, and other health issues
  • Batteries can catch fire if damaged or mishandled
  • Don’t expose batteries to heat


What Does CR Mean For Batteries?

CR stands for “Coin-Type Lithium.”

What Are The Uses Of 3-Volt Lithium Batteries?

3-volt lithium batteries are used in various devices, such as watches, calculators, cameras, etc.

How Do You Know When A CR2032 Battery Needs To Be Replaced?

It must be replaced when a CR2032 battery shows signs of wear, such as dimming lights or a weakening signal.

How Do You Change A CR2032 Battery?

To change a CR2032 battery:

  1. Use a coin to twist the cap at the top of the battery. This will open the battery compartment.
  2. Remove the old battery and insert the new one, ensuring the + and – symbols align.
  3. Close the battery compartment and twist the cap to secure it in place.

How Do I Know If My Device Uses A CR2032 Or DL2032 Battery?

The type of battery your device uses depends on the specific model. Check the owner’s manual or contact the manufacturer to determine the required battery.

Can I Use A DL2032 Battery In A CR2032 Device?

Yes, the DL2032 is slightly larger in diameter than the CR2032, but it will fit into most CR2032 devices.

Which Battery Should I Use?

The type of battery you should use depends on the application. For most general purposes, the CR2032 is a good choice. However, for high-drain devices or devices that will be used in extreme temperatures, the DL2032 may be a better option.

What To Do If The CR2032 Battery Is Leaking?

If you have a CR2032 battery that is leaking, remove the battery from the device and dispose of it properly. Do not attempt to clean up the leak, as this can be dangerous.


When choosing a battery for your application, it is essential to consider the power output, cost, shelf life, chemistry, and operating temperature range. The DL2032 and CR2032 batteries are lithium-ion batteries with good storage and self-discharge rates. The DL2032 is more cost-effective for most applications, while the CR2032 is better suited for high-demand devices.

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