Hello, readers, welcome to the new post. In this post, we will discuss CR2016 vs. CR2032. The CR2032 and CR2016 are coin-type batteries that come with the same voltage and look. They come with the same different powers and sizes. 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?
- CR2016 batteries are called lithium button cells, mostly used in compact electronic designs and devices. They are also called coin cells since they are shaped like coins in size, and they come with a 20mm diameter and 1.6mm height.
- CR216 is a 3-volt manganese lithium button battery. CR is the international IEC number of the button manganese lithium battery; 20 is the battery diameter in mm, and 16 is the thickness of the battery, which is 1.6 mm.
- This battery comes in a button structure and has a rated capacity of about 75 mAh.
- This battery is part of the computer motherboard and mobile phone. Bluetooth wireless devices, remote controls, micro radio devices, and medical devices use this battery.
CR2016: Battery Technical Features
- come with effective pulse features.
- It has good discharge features.
- It provides a constant voltage level during discharge.
- It works for a longer duration.
- It can be used in different devices and projects.
- It comes with an elevated voltage of three volts.
- Its working temperature is -30°C to +60°C.
- It has a mercury-free battery.
- Its nominal capacity is 90 mAh.
- Its voltage is about three volts.
- Its diameter is 20 mm, and its weight is 1.7 g.
| Features | Details |
| Type and Size | Lithium Coin Cell |
| Chemistry | Lithium (Li) |
| Nominal Voltage | 3.0 volts |
| Diameter | 20 mm |
| Thickness | 1.6 mm |
| Capacity | 90 to 100 milliampere-hours (mAh) |
| Positive Electrode Material | Manganese Dioxide (MnOâ‚‚) |
| 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?
- The 3V 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-ion 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 minimize self-discharge. This battery is famous due to its safe-use features, has broad operating temperature values, and can work in the temperature range of -20 to +70 °C.
- It is also called a coin-shaped lithium-ion battery and provides three volts and is known as a CMOS battery.
- It is mainly used for computer BIOS or real-time clock.
Technical Features of CR2032Â
- This battery also has good pulse features.
- It provides high discharge.
- Comes with a stable voltage level during discharging.
- It worked for about ten years.
- Its nominal capacity is 225 mAh.
- Its nominal voltage is three volts.
- The operating temperature is -30°C to +60°C.
- Its weight is 3.1 grams, and its diameter is 20 mm.
| Features | Details |
| Nominal Capacity | 225 mAh |
| Nominal Voltage | 3V |
| Operating Temperature | -30°C – +60°C |
| Diameter | 20 mm |
| Weight | 3.1 g |
| Shelf Life | 10 years |
2016 vs. 2032 battery
- CR2016 operated at 3 volts with a power capacity of 75 mAh. CR2032 is thick but comes with 3 volts and has a high power of about 200 mAh. The main difference in thickness is that CR2032 is double as thick as CR2016.
CR2032 vs. CR2016
- The capacity of CR2032 is 250 mAh, and CR2016 has 90 mAh. R2032 can provide 10 hours of work, and CR2016 about 6 hours on the basis of use.
Are CR2016 and CR2032 interchangeable?
- The capacity of the CR2032 is 240 mAh, offering about ten hours of use for an average load of 24 mA.
- The capacity of CR2016 is 90 mAh and works for 6 hours with a load of 15 mA.
- These two batteries are 3-volt batteries.
- CR2032 thickness is 3.2 mm, and CR2016 thickness is 1.6 mm.
These batteries have different thicknesses but some similarities. Both are 3-volt batteries and have non-rechargeable features.
These two also have different capacities, so they are non-interchangeable due to different thicknesses.
How Long Does CR2032 Run?
- If used in a computer and different devices, the CR2032 battery maintains function for about 2 years before depletion. 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, the CR2032 battery can work for about 10 years. These features work when CR2032 is used for computer BIOS power delivery. But in some features, the battery is operated by supplying extra current.
cr2016 vs cr2032
|
Feature |
CR2016 |
CR2032 |
| Dimensions |
Diameter: 20mm, Height: 1.6mm |
Height: 3.2mm Diameter: 20mm, |
|
Nominal Voltage |
3V |
3V |
|
Battery Capacity |
75mAh |
220mAh |
|
Applications |
Watches, devices that use less power |
Medical devices, slightly high-powered electronic devices |
|
Use |
Low-power devices |
Low- to medium-power devices |
Can one CR2032 replace two CR2016 batteries?
If you are using two CR2016 batteries as replacements for the CR2032 in series, it will not work. The connection of batteries in this configuration makes power about 6 volts, which does not work in devices created for 3 volts (CR2032).
In a parallel combination connection, 2 CR2016 batteries can work as a replacement for CR2032. It maintains a voltage of 3 volts and gives a power value of about 150 mAh. It is important to understand that there is less than one CR2032; just about 3/4 of it can do.
CR2016 Application
The CR2016 battery is used frequently as compared to other batteries. The CR2016 battery is used in different devices and has applications like calculators and PC notebooks. Electronic keys, IC cards, etc.
CR2032 Application
The 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 a 240 mAh capacity, and CR2016 has a 90 mAh capacity. The CR2032 offers 10 hours of use, and the CR2016 has 6 hours of use.
- These two batteries have different capacities and offer different run times, causing issues. Their different power makes them not use the 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 you make some changes, it can be done.
- CR2016 is thinner as compared to CR20132. With the connection of an aluminum component with a 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 will 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 20 mm, and nominal volts are 3 volts.
- The operating temperature is -30°C to +60°C.
- They are non-rechargeable.
| Features | CR2016 & CR2032 |
| Chemistry | Lithium Manganese Dioxide |
| Shape | Round, Flat |
| Diameter | 20 mm |
| Nominal voltage | 3 V |
| Operating temperature | -30°C to +60°C |
| Rechargeable | Not recharge |
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.
CR2016 vs. CR2032: Self-discharge
CR2016 Self-discharge
Panasonic lithium CR2016 still has 90 percent of its initial capacity after ten years, providing good longevity.
Their good chemical stability remains consistently high due to the use of an amalgamation of lithium and manganese dioxide.
It also has good discharge performance over different operating temperatures in low-load discharge conditions.
CR2032 Self-discharge
The CR2032 battery also has 90 percent initial capacity. The chemical stability of the battery is due to the use of a mixture of lithium and manganese dioxide. They can work for different operating conditions, especially under low-load discharge conditions.
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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 differ in real-capacity discharge features and operating temperature range.
