Hello, readers welcome to the new post. In this post, we will discuss cr2016 vs cr2032. The cr2016 and cr2032 batteries are commonly used batteries in electronic projects and circuits also in devices. They are circular-shaped batteries like circles mostly used in toys and remote controls. They look similar but have many differences. CR2032 and CR2016 are coin batteries and have the same value of volts at the output. Their power ratings and size are the main differences. These two batteries have many differences that will be discussed in this post in detail. So let’s get started with the Difference Between cr2016 and cr2032 Batteries
What is the CR2016 Battery?
- It is a small size and less weight lithium coin battery like the CR2016 employed to power different small devices like watches, calculators, keychains, and small electronic devices.
- This battery is non-rechargeable having three volts and a milliampere-hour or (mAh) capacity is 90 to 100.
- Many lithium coin batteries exist, but this battery is commonly used compared to the CR2032 battery due to its similar structure and compatibility with different devices
- CR216 is 3 Volts button manganese lithium battery. CR is the international IEC number of button manganese lithium battery, 20 is the battery diameter in mm and 16 is the thickness of the battery which is 1.6mm.
- This battery comes in a button structure and has a rated capacity of about 75mAh.
- This battery is part of the computer motherboard, and mobile phone. Bluetooth wireless devices, remote control, micro radio devices, medical devices uses this battery
CR2016 Battery technical features
- Here are some technical features of CR2016 explained
- Lithium chemistry: The lithium chemistry used in this battery provides high energy density and a large operating life. That means it can store high energy in small areas and work for longer periods
- Small-size Structure: Its dia is about 20mm in diameter and has a thickness is 1.6 mm.
- High voltage: The nominal voltage for this battery is 3 volts, which is higher than the other coin cell battery types. Its high voltage makes it best for digital cameras and portable gaming consoles
- Less self-discharge rate: It stores charges for a longer duration due to its less self-discharge rate feature. Smoke detectors and emergency lights make use of this feature
- It has effective pulse features
- It is best to use for long-term
- Its elevated voltage is three volts.
- Its working temperature is -30°C to +60°C
Features | Details |
Type and Size | Lithium Coin Cell |
Chemistry | Lithium (Li) |
Nominal Voltage | 3.0 volts |
Diameter | 20mm |
Thickness | 1.6mm |
Capacity | 90 to 100 milliampere-hours (mAh) |
Positive Electrode Material | Manganese Dioxide (MnO2) |
Negative Electrode Material | Lithium Alloy |
Electrolyte | Lithium Salt in Organic Solvent |
Shape | Button-shaped (flat, round) |
Operating Temperature value | -20 to +70℃ |
What is a CR2032 Battery?
- It is a button cell battery that has a small size and cylindrical shape and is mostly used in low-power rating devices.
- It comes with 3V nominal volts with a 225mAh capacity and is a lithium-cell battery
- its main uses are calculators, keyless entry systems, remote controls, and small electronic toys.
- it is also compact and less weight and is preferred for small devices
- Its operating life is about ten years.
- it is like the CR2016 and CR2025 in terms of size and design. It provides higher power due to a larger capacity
- The 2V CR2032 lithium manganese battery is featured with a lithium manganese dioxide structure. its design comes with manganese dioxide with some chemical features like a positive electrode, and metallic lithium is used as a negative electrode material
- The electrolyte in the battery comes with solid salts or salts dissolved in organic solvents and makes the button-like structure. So it is commonly called a lithium button battery.
- The main feature of the CR2032 lithium battery is the high value of specific energy, which is converted into a huge amount of energy stored per unit.
- These features increase storage duration and minimal self-discharge,. This battery is famous due to its safe use features and have broad operating temperature values, and can work in the temperature range of -20 to +70℃.
Technical Features of CR2032
Feature | Specification |
---|---|
Type | Lithium coin cell |
Nominal voltage | 3 volts |
Capacity | 225 mAh |
Diameter | 20 mm |
Height | 3.2 mm |
Weight | 3.1 g |
Chemistry | Lithium manganese dioxide |
Operating temperature | -20°C to 60°C |
Shelf life | 10 years |
2016 vs 2032 battery
- The main difference between CR2016 and CR2032 is their size and capacity. Then the CR2032 and CR2016 batteries are in size and come with less dia. Its dia is 20 mm and 1.6mm while the cr2032 battery has a 20mm diameter and 3.2mm thickness. The capacity of the cr2032 battery is double more than that of the cr2016 battery.
cr2032 vs cr2016
- The cr2032 battery is used in computer motherboards, watches, and medical devices that need a battery with a larger capacity. It features a 3V voltage and 225mAh battery capacity.
- While the cr2016 battery is used in low-power devices like calculators and remote controllers. It has a 3V voltage and 90mAh capacity.
Are cr2016 and cr2032 interchangeable?
- These two batteries look the same but they cannot be interchangeable. Their capacity is the main reason for this
- As the capacity of the cr2016 cell is less replacing it with a cr2032 battery can affect devices. While devices will continue their function we replace the cr2016 battery with the cr2032 cell, but the replaced battery would be thicker and might not fit correctly in the battery area
- It’s important to note that each device can use these two batteries. Some devices could need a completely different size or battery type
How Long Does CR2032 Run?
- If used in a computer and different devices, the CR2032 battery maintains function for about 2 years before deletion. For estimation of battery working life, we can measure its total charge in mAh with current use.
- In conditions where devices regularly use one microamp or less CR2032 battery can work for about 10 years. These features work when CR2032 is used for computer BIOS power delivery. But in some features battery is operated by supplying extra current.
cr2016 vs cr2032
Specification | CR2016 Battery | CR2032 Battery |
---|---|---|
Nominal Voltage | 3 Volts | 3 Volts |
Capacity | 90mAh | 220mAh |
Diameter | 20mm | 20mm |
Height | 1.6mm | 3.2mm |
Weight | 1.8 gram | 3.2 gram |
Chemistry | Lithium Manganese Dioxide | Lithium Manganese Dioxide |
Shelf Life | 8 years | 10 years |
Usage | Remote Controls, Calculators, Small size electronic devices Key Fobs, | Fitness Trackers, Watches, Medical Devices, also in Small Electronics |
Can one CR2032 replace two CR2016 batteries?
If you are using two CR2016 batteries as replacements of CR2032 in series it will not work. The connection of batteries in this configuration makes power about 6 volts, that not work in devices created for 3 Volts CR2032.
In parallel combination connection 2 CR2016 batteries can work as a replacement of Cr2032. It maintains a voltage 3 volts and gives a power value of about 150mAh. It is important to have an understanding that there is less than one CR2032, just about 3/4 of it can do.
CR2016 Application
CR2016 battery is used frequently as compared to other batteries. The CR2016 battery is used in different devices and has applications like calculators, PC notebooks Electronic keys, IC cards, etc.
CR2032 Application
CR2032 battery is used in different devices such as computer motherboards, car key fobs, watches, PDAs, garage door openers, toys, sporting goods, calorie counters, etc
Relationship between CR2016 and CR2032
- CR2016 and CR2032 have different thicknesses but are the same in many features. These two have 3 volts, and no one can recharge. But it is good to note that there are changes in features.
- CR2032 has 240 mAh capacity and CR2016 has 90 mAh capacity. The cr2032 offers 10 hours of use and CR2016 has 6 hours of use.
- These two batteries have different capacities and offer different run times causing issues. Their different power make them not use for same devices.
Can we replace CR2016 with CR2032?
- As both batteries have the same chemistry and nominal voltage, they cannot be used for replacement of each other. If make some changes it can be done.
- CR2016 is thin as compared to CR20132. With the connection of an aluminum component with battery positive terminal, we can increase thickness.
- In this process, CR2016 can be configured in the cR2032 battery place.
- CR2032 will not fit in the CR2016 battery position since its size is double. In other words CR2032 not be replaced with CR2016.
CR2016 Battery Equivalents
CR2016 battery equivalents are: 5000LC, BR2016, KCR2016, KECR2016, Seiko SB-T11, CR2016, DL2016, ECR2016, and Timex FA.
CR2032 Battery Equivalents
CR2016 battery equivalents : CR2032, DL2032, KCR2032, 5004LC, BR2032, and KECR2032.
CR2016 vs. CR2032: Similarities
- Both batteries have lithium manganese dioxide chemistry
- It has a round or flat shape
- Their diameter is 20mm and nominal volts are 3 Volts
- The operating temperature is -30°C to +60°C
- They are non-rechargeable
Can we Recharge CR-Series Batteries?
Both CR2016 and CR2032 are disposable batteries which means they cannot be recharged. Because both are disposable batteries. Lithium can easily spill out if the battery is recharged. So both batteries must be disposed of accurately when they are out of charge
Conclusion
In conclusion, as they look the cr2016 and cr2032 batteries differ significantly in both their size and capacity. The cr2032 battery is used in computer motherboards and watches since it has double the capacity of the cr2016 battery. the cr2016 battery is used in low-power devices like calculators and remote controllers.
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FAQS:
What are CR2016 batteries used for?
What battery can replace CR2032?
What is the capacity difference between CR2016 and CR2032 batteries?
The CR2016 battery has a 75 to 90 mAh capacity and the CR2032 battery has 210 to 240 mAh. The difference in capacity affects their working for delivering power to the connected devices.
Are all CR2016 batteries the same?
Though all Cr2016 batteries come with the same chemistry and physical dimensions, they can different in real capacity discharge features, and operating temperature range.