In this post, we will discuss Difference Between CR2025 and CR2032. numbers on different batteries may confuse you. Therefore, we will eliminate some confusion by discussing the differences between CR2015 and CR2032. We will also discuss the use of each module. Keep reading to find out more about the difference.
These two batteries are called button batteries and are used in differnt low-power modules like computers, counters, electronic toys, and clock. These button cells can be used interchangeably on compatible devices. let’s get started with CR2025 vs CR2032
Intorduction to CR2032
The CR2032 battery comes with dimensions of 20mm diameter x 3.2mm thickness and a rechargeable battery. it is known as a lithium coin or button cell battery.
Based on the manufacturer CR2032 battery has 3 volts and a capacity is 240mAh.
The CR2032 uses a lithium coin cell battery. it is used in different applications like key fobs, motherboards, security systems,, and sighting system
This battery can be used in tabs and can easily configured in any place. Its small size makes it effective to use for large capacity, long service life, and consistent discharge.
The CR2032 battery also known as 2032, 5004LC, AWI L14, BR2032,, ECR2032, L2032, BR2332, CR2032, DL2032, EA2032C LF1/2V, LM2032, RFA-35, and Seiko SB-T15.
What is a CR2025 Battery?
The CR2932 battery is a non-rechargeable battery and is known as a lithium coin or button coin cell.
its dimensions are 20mm in diameter and 2.5mm in thickness. With a voltage capacity is 3 volts and a capacity is 170mAh according to manufacturers.
it is used in different applications like the CR2032 it used in limited mounting space.
Irrespective of the low capacity CR2025 offers less working life than CR2032 for the same uses.
CR2032 battery is also called 280-205, 5003LC, Energizer ECR2025, Eveready CR2025, Fuji CR2025, BR2025, DL2025, ECR2025, SB-T14, AWI L12, Citizen 280-205, Duracell DL2025, Electrochem 3B980, I.E.C. CR2025, Kodak KCR2025, Maxell CR2025, NEDA 5003LC, Panasonic CR2025, , RadioShack UBATL0006TAZZ, Rayovac KECR2025, Saft LM2025, RadioShack CS0155, RadioShack CS1005 Sanyo CR2025, Seiko SBT14, Sony CR2025, Toshiba CR2025, Varta CR2025, and 2025.
Difference between CR2032 and CR2025
Dimensions
Both CR2025 and CR2032 are lithium batteries, have round shapes, and have no rechargeable features these features come with a 20mm diameter. The thickness of cr2032 is 3.2mm and cr2025 is 2.5mm. So CR2032 is 0.7mm thicker than the CR2025.
Capacity
The capacity of the battery measures the charge stored and it is measured in amper hours or milliampes hours. Battery working life is based on battery capacity and measured in through diving capacity with the average current needed.
The CR2032 battery rating is 220 mAh and can 240 mAh and the cr2025 rating is 150 mAh and 170 mAh.
Durability
The high capacity defines high mAh and high mAh is a longer battery life. Such as battery with a capacity of 100mAh can provide 100milliampre for one hour. A high mAh rating means the same battery works for a longer duration. CR2032’s battery rating is 240 mAh while CR2025 is 170 mAh
Uses
Both are 3-volt lithium button batteries used in portable devices like wristwatches, calculators, toys computer motherboards, PDAs, and stopwatches. The cr2025 is small and used to power small electronic devices like clinical thermometers, laser pens, fitness appliances, pocket calculators, toys, etc
Weight
Their different thickness makes different weights. Cr2032 is 3 grams and cr2025 is 2.6 grams. If you do not have any project where weight is the main concern cr2025 can be replaced with cr2032.
CR2032 vs. CR2025: Comparison Chart
| Features | CR2032 | CR2025 |
|---|---|---|
| Chemistry | Lithium Manganese Dioxide |
Lithium Manganese Dioxide |
| Type | Non-rechargeable | Non-rechargeable |
| Thickness | 3.2mm | 2.5mm |
| Weight | 3g | 2.6g |
| Capacity | 235 mAh | 170 mAh |
| Shape | Coin | Coin |
| Diameter | 20 mm | 20 mm |
| Nominal voltage | 3 V | 3 V |
| Operating temperature | -30℃ to 60℃ | -30℃ to 60℃ |
| Max. Discharge Current | 0.2 mA | 0.2 mA |
CR2025 vs. CR2032: Applications
- Wristwatches
- Garage door opener
- Pocket calculator
- Key fob
- Children’s toys
CR2025 vs. CR2032: Similarities
Cr205 and cr2032 are the same batteries. Both are 3-volt button cells with the same diameter and are interchangeable if can fit in the requried features.
It is a non-rechargeable lithium primary battery.
Lithium coin battery can work for 10 years. that maintain ambient temperature and relative humidity.
They are used in small devices like calculators, computer motherboards, security devices, sensors, smart carport keyless entry devices, wristwatches, fitness appliances, laser pens, POS systems, and various medical devices for example glucose monitors, heart pacemakers, clinical thermometers, and tensiometers.
CR2025 vs. CR2032: Pros and Cons
CR2025 prons
- It has less space and does not worry about damaging the battery when connected to devices.
- It used in toys and calculators
Cons
- it has less capacity and a short duration
CR2032 prons
- It has high capacity and provdies a longer working life.
- Best for watches, heart monitors, and hearing aids.
Cons
- It needed more space
Can I use a CR2025 battery instead of a CR2032?
The CR2025 and cr2032 can interchange when they fit in a battery box, though the CR2032 is longer since it has a larger capacity.
if you are in a pinch and have cr2025 can fold a piece of aluminum to fill the gap of 0.7mm. Close the compartment and put it on the positive side of the battery to put in the requried place. ‘
If you do not make the accurate connection between the battery and the spring, the battery can become intermittent.
How long does battery CR2025 vs 2032 battery last
The working life of any batter and the duration for which it holds a charge is based on battery chemistry. With that, some other factors such as temperature, use conditions, and storage define how long the battery will last.
for the working life of CR 2025 and 2032 batteries it is important to note that both are lithium batteries and made with high-quality lithium materials.
Recharge Li-IOn battery will be durable and work longer thatn a non-rechargeable button battery.
Every lithium button battery comes with high energy density and can retain primary charge for a longer time. Both rechargeable lithium cr2025 and cr2032 can work for about two to five years if used in normal conditions and inaccurate storage.
How to dispose of lithium battery 2025 and 2032
If zinc electrodes are used in alkaline battery, silver oxide batteries, and zinc-air battery, zinc in negative electrodes and components in electrolytes can react chemically for resulting expansion, and a small amount of mercury is coated on the zinc surface, it causes waste.
Mercury pollution results from the battery’s condition and needs to disposed of in hazardous waste.
Contrary to other batteries lithium batteries do not have harmful toxic chemicals that can affect the environment.
Both lithium 2025 and 2032 are free from chemicals like cadmium and mercury and can be disposed of as dry waste or taken to battery recycling stations. So lithium-ion batteries are good to use
Can I Use CR2025 as a CMOS Battery?
The R2025 battery is used as a CMOS battery in devices like computer motherboards. Since it has low capacity then cr2032, it is a small size heps to easily fit in a CMOS battery holder. But it is important to check the motherboard feature before using the battery
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