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SENSOR CURRENT HALL 20A AC/DC
CR2016 vs CR2032: Specifications
CR2016 vs CR2032: Performance Characteristics
Differences in Thickness and Capacity
Interchangeability of CR2016 and CR2032
Choosing the right battery for electronic devices ensures optimal performance. The comparison of CR2016 vs CR2032 highlights key differences in specifications and applications. Each battery offers unique benefits that suit specific devices. Understanding these differences helps you make informed decisions. The right choice enhances device longevity and reliability. This comparison provides valuable insights into selecting the most suitable power source for your needs.
CR2016 is a 3V non-rechargeable manganese lithium battery in a button shape. The battery has a nominal voltage of 3.0V and a rated capacity of 75mAh. The battery mainly includes lithium sheets, electrolyte, stainless steel casing and cover, sealing rubber ring, isolation net and manganese powder. CR2016 batteries incorporate advanced leak-proof technology in the manufacturing process, and use high-quality wear-resistant and high-temperature resistant materials. In addition, the precise control of the fully automatic production line ensures the stability and safety of the battery. With its compact size and stable performance, CR2016 batteries are widely used in various small electronic devices, including but not limited to computer motherboards, memory cards, mobile phones, remote controls, electric toys, alarm systems and medical equipment.
CR2032 is a lithium manganese battery that outputs 3 volts of power, often called a lithium button cell or lithium manganese button cell. Its standard voltage is 3V, and it usually has a rated capacity of 225mAh. The internal structure of the CR2032 battery is quite delicate, mainly consisting of key components such as the positive electrode, negative electrode, electrolyte, and shell. With its small size, high energy density, long service life, and reliable safety performance, CR2032 batteries have been widely used in various small electronic devices such as smart watches, smart door locks, calculators, car navigation systems, and pacemakers.
Specifications | CR2016 | CR2032 |
---|---|---|
Part Status | Active | Active |
Weight | 1.7g | 3g |
Size / Dimension | 0.79Dia x 0.06 H (20.0mm x 1.6mm) | 0.79Dia x 0.13 H (20.0mm x 3.2mm) |
Voltage - Rated | 3V | 3V |
Termination Style | Requires Holder | Requires Holder |
Battery Chemistry | Lithium Manganese Dioxide | Lithium |
Battery Cell Size | Coin 20.0mm | Coin 20.0mm |
Capacity | 80mAh | 220mAh |
Discharge Rate | 300μA | 300μA |
Battery Type | PRIMARY | PRIMARY |
RoHS Status | Non-RoHS Compliant | Non-RoHS Compliant |
CR2016 and CR2032 batteries are widely used in various small electronic devices due to their small size and stable performance. The following are the practical uses of these two batteries in life:
Application | Description |
---|---|
Alarm systems | Some small alarm systems or sensors may use CR2016 batteries as power sources. |
Small electronic products | Small electronic products such as mobile phones, Bluetooth wireless products, and miniature radio instruments may also use CR2016 batteries as power sources. |
Computer motherboards | CR2016 batteries are often used as CMOS batteries on computer motherboards to save the BIOS setting information of the motherboard. |
Calculators | CR2016 batteries are often used in calculators because of their moderate life cycle and low power consumption requirements. |
Memory cards | Some memory cards, such as SD cards or micro SD cards, may use CR2016 batteries as backup power to save data. |
Remote controls | Some remote controls, especially those that are not used frequently, may use CR2016 batteries because their low power consumption requirements can last for months or even years. |
Other devices | CR2016 batteries are also used in small devices such as electric toys and medical devices (such as some blood glucose meters). |
Application | Description |
---|---|
Calculators and remote controls | Similar to CR2016, CR2032 is also commonly used in calculators and remote controls, but due to its higher energy density, it may be more suitable for devices that need to run longer or are used more frequently. |
Personal care products | Personal care products such as electric toothbrushes and shavers may also use CR2032 batteries as power sources. |
Sports trackers | Some sports trackers or fitness devices also use CR2032 batteries to provide energy for their internal circuits. |
Wireless communication devices | Bluetooth headsets, wireless keyboards, mice and other wireless communication devices also often use CR2032 batteries as power sources. |
Smart wearable devices | With the rise of smart wearable devices, CR2032 batteries are also commonly used in smart watches, bracelets and other devices. |
Smart cards and medical devices | Some smart cards (such as access control cards, bus cards) and medical devices (such as pacemakers, blood pressure monitors) also use CR2032 batteries as power sources. |
Automotive electronics and home appliances | Car electronics such as car navigation, driving recorders, electronic dogs, and home smart devices such as smart door locks, cameras, and alarms may also use CR2032 batteries. |
In general, CR2016 and CR2032 batteries are widely used in various small electronic devices due to their small size, light weight, and stable performance. When choosing a battery, it should be matched according to the specific needs of the device and the specifications of the battery.
CR2016 batteries can be replaced with a variety of equivalent models that are similar to the original battery in size, voltage, and performance. Here are some common equivalent replacement models:
Model | Description |
---|---|
BR2016 | It also has the same size and voltage as CR2016 and can be used interchangeably. |
ECR2016 | This is also an equivalent replacement model of CR2016 and is suitable for devices that require CR2016 batteries. |
DL2016 | It has the same size and voltage as CR2016 and is one of the common equivalent replacement models. |
SBT11 | In some cases, SBT11 can also be used as a replacement model for CR2016. |
In addition, although CR2032 and CR2025 are different from CR2016 in size, since they both belong to the lithium manganese button battery series, they can sometimes be used as a replacement for CR2016 under certain conditions (such as after mechanical adjustment), but it should be noted that their capacity and thickness may be different, which may affect the performance and life of the device.
CR2032 batteries also have a variety of equivalent replacement models that are similar in size, voltage, and performance to the original battery. Here are some common equivalent replacement models:
Model | Description |
---|---|
CR2450 | Although the CR2450 is different in size from the CR2032, it can also be used as an alternative in certain specific applications (such as devices that require higher capacity). However, this requires the device to have enough space to accommodate the larger battery and to ensure that the electrical connection between the battery and the device is good. |
CR2025 | Although the thickness of the CR2025 is thinner than the CR2032, they share the same voltage and diameter. In some cases, if the device does not have strict requirements on the thickness of the battery, the CR2025 can be used as an alternative to the CR2032. However, it should be noted that due to the smaller capacity of the CR2025, its service life may be relatively shorter. |
It should be noted that although the above models can be used interchangeably in some cases, in order to ensure the best performance and life of the device, it is recommended to always select the appropriate battery model as recommended by the device manufacturer. In addition, when replacing the battery, always follow the device's instructions and safety guidelines to ensure correct operation.
In general, there are many equivalent replacement models for CR2016 and CR2032 batteries, and the selection needs to be matched according to the specific needs of the device and the specifications of the battery. At the same time, it is also necessary to pay attention to the performance differences and compatibility issues between different models of batteries.
Understanding the differences between CR2016 and CR2032 batteries helps you choose the right power source for your devices. CR2016 coin cell offers a compact design with lower capacity, suitable for small electronics. CR2032 coin cell provides higher capacity, ideal for devices needing more power. Both batteries operate at 3V, but their varying capacities require careful consideration. For optimal performance, match battery specifications to device requirements. Consider the space available and power needs when selecting a battery. Making informed choices enhances device longevity and reliability.
If your devices using single 2016 battery, a thicker 2032 usually will not fit into the 2016 slot. If your devices using two 2016 battery stacked together, replacing with one 2032 might seems to work in dimension, however the voltage is not right.
The thicker CR2032 battery will not fit into the CR2016 battery compartment in most devices that use a single CR2016 cell.
While the CR2016 and CR2032 batteries have the same diameter and may deliver the same amount of volts, they are not interchangeable due to their different thicknesses.
A CR2032 battery in a car key fob may last up to 4-5 years before needing replacement as the use of the battery is very intermittent.
While both CR2032 and CR2016 batteries deliver the same 3 volts, their dimensions differ. The CR2032 is notably thicker, which could pose a problem in gadgets specifically designed for the slimmer CR2016, like car key fobs.
Generally, you can substitute CR2025 for CR2016 if the battery compartment can accommodate the thicker CR2025. However, it's always advisable to use the battery recommended by the device manufacturer.
Differences between CR2016 and CR2032 button batteries go beyond just their names. Basically, the numbers in their names show their size -- both are 20 mm wide, but the key difference is how thick they are. CR2016 is slim at 1.6 mm, while CR2032 is thicker at 3.2 mm.
A CR2032 battery in a car key fob may last up to 4-5 years before needing replacement as the use of the battery is very intermittent. A more active device such as the new Apple Air Tag which allows constant tracking of objects will only last about a year.
It would appear the CR1616 is 16mm diameter and 1.6mm thick. While the CR2016 is 20mm in diameter and 1.6mm thick. So you definitely can't use CR2016 in place of CR1616 as its just too wide. Same applies to using CR2032 in place of CR2016.
For as long as either fits in the battery compartment, the CR2025 and CR2032 may be used interchangeably with minimal effect although the CR2032 would probably last slightly longer simply because it has a higher capacity (mAh).
Read More:
Understanding the Rechargeability of CR2032 Button Cells
CR2450 vs CR2032 Which Battery Fits Your Device Best
DL2032 vs CR2032: A Detailed Battery Comparison
CR2032 vs CR1632 Battery: A Comprehensive Guide
CR2025 vs CR2032: A Comprehensive Guide to Battery Selection
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