What Size Battery Honda Key?

The CR2025 battery may be purchased in the Jackson region for a few dollars at any automotive parts store, hardware store, or large box retailer. It’s a good idea to keep this flat, circular 3-volt battery on available in case your key fob fails while you’re out and about.

Can a CR2032 be used in place of a CR2025?

Both the CR2025 and CR2032 are 20mm-diameter, 3-volt lithium coin or button batteries. Both CR2025 and CR2032 batteries share the same voltage, chemical, and diameter in terms of technology. Both batteries are capable of powering a variety of small devices, including calculators, computer motherboards, fitness equipment, laser pens, POS systems, security devices, sensors, smart keyless entry devices for carports, wrist watches, and various medical devices like clinical thermometers, glucose monitors, heart pacemakers, and tensiometers. If kept in similar storage circumstances, batteries with the CR2025 and CR2032 sizes from the same manufacturer will have the same shelf life.

Given that they are two of the most often used batteries globally, the majority of major battery brands, including Duracell, Energizer, Panasonic, Philips, Maxell, Murata (previously Sony), Renata, and others, carry both the CR2025 and CR2032 batteries in their product catalogs.

What’s the difference between CR2032 and CR2025 batteries?

The thickness of the two battery kinds would be the obvious distinction. The CR2025 is 2.5mm thick compared to 3.2mm for the CR2032. The capacity (mAh) of the CR2032 to deliver electricity to the load is higher since it is 0.7mm thicker than the CR2025. Standard CR2032 batteries have a nominal capacity of 225mAh, while typical CR2025 batteries have a nominal capacity of just 160mAh. The thinner battery could not last as long and might need to be changed more frequently because of its lower capacity.

The CR2025 and CR2032 may be used interchangeably as long as either fits in the battery compartment with little to no difference, though the CR2032 would likely last a little bit longer due to its higher capacity (mAh). A word of advice: If you’re in a bind and have no other options but the CR2025, you can fold up some aluminum foil or another conductor to fill in the 0.7mm gap. Close the compartment after placing it on top of the battery’s positive (+) side to secure it in place. Make sure the battery and spring are in good contact; otherwise, you run the danger of the battery failing intermittently. Although not ideal because the CR2025 may not last as long in a CR2032-compatible device, this can be helpful in an emergency or when there is a battery scarcity to keep your gadget operational.

Examining the names of the batteries and comprehending the codes that the International Electrotechnical Commission (IEC) used to designate them will help clarify how CR2025 and CR2032 batteries are similar and different. These batteries’ names don’t just happen to be made up of letters and numbers. It reveals a lot about the physical characteristics of the battery. You may deduce the battery’s chemistry from the two letters. A lithium manganese dioxide battery is indicated by the letter C. R stands for cylindrical (round) form. The last two digits are related to the depth of the battery, whereas the first two numbers are related to the diameter. In essence, it states that the CR2025 has a 20.0mm diameter and is 2.5mm thick compared to the CR2032’s 20.0mm diameter and 3.2mm thickness. This method can be used to comprehend the majority of lithium coin cell batteries.

A distinction between CR2032 and 2032 is there?

A 2032 battery has a diameter of 20mm and a thickness of 3.2mm. The two most common 2032 battery types are BR2032 and CR2032 (the capitalization, or lack thereof, for the letters is unimportant, a cr2032 is the same as a CR2032 and a br2032 is the same as a BR2032). Both models use three volts.

What is the lifespan of a cr2032 battery?

10 years. Calculating battery life is as simple as dividing the entire charge in milliamp hours by the current usage. This equates to more than 10 years in an application drawing a steady 1 microamp or less.

What are the uses of cr2032 batteries?

Lithium in a coin, CR2032. The most popular battery coin for powering numerous gadgets with long-lasting, dependable power is a Panasonic Lithium CR2032 battery. Small gadgets like calculators, watches, numerous medical appliances, fitness equipment, toys, etc. are all powered by them.

  • Can I substitute cr2032 with cr2016?
  • Can a cr2032 battery be recharged?

A lithium ion cell battery made for internal use by electronic devices is called a CR2032 battery. Plugging an electrical gadget into a power adapter or taking the battery out of the device and placing it in a battery charger are both options for charging a CR2032 cell battery.

How can you tell whether a 2032 battery is reliable?

That value would be anything below 2.7 volts for the CR2032. A 3-volt battery, CR2032. The battery needs to be replaced if the voltage reading is less than 10% of the rated voltage. That value would be anything below 2.7 volts for the CR2032.

What makes cr2016 and cr2032 different from one another?

The same diameter size is ideal, but relying on a nominal capacity differential is risky. Comparing CR2016 to CR2032 batteries, the nominal capacity of CR2016 is only 45–50% higher. Both variants, the CR2032 and the CR2016, have a 20mm diameter. The nominal capacity of the CR2016 is lower, and it is slightly thinner (1.6mm), whereas the CR2032 is 3.2mm thick.

Is cr2032 a metal or an ion?

lithium-ion CR2032 button cell battery. sizes of AA and AAA lithium batteries. Three lithium-manganese dioxide cells make up the battery in the top object, while the two lithium-iron disulfide cells at the bottom are compatible with 1.5 volt alkaline cells.

Can you use cr2032 in place of cr2450?

The CR2450 battery uses the same kind of storage as the CR2032 battery. Because of its bigger size, the CR2450 cell offers additional capacity even though the energy density remains the same. The capacity, which ranges between 620 mAh and 650 mAh depending on the manufacturer, likewise varies.

When is a cr2032 battery dead, what voltage is it?

A brand-new 3 volt battery, like a CR2032, has roughly 3.3 volt. The battery is deemed dead when its voltage falls to 2.8–2.7 volts.

What kind of battery does a key fob for a 2017 Honda Civic require?

You must slide the plastic tab on the back of the key while removing the manual key shaft in order to replace the CR2032 battery in a Honda SMART key fob. Replace the battery after prying the two pieces of the SMART key fob apart with the key shaft. It is necessary to take the key to a specialized locksmith or a dealer to get it programmed to your vehicle in order for it to function with the car’s security system.

A 2016 Honda key fob requires what kind of battery?

One CR 2032 lithium battery is required. By moving the switch on the remote’s back and drawing the metal key out, you can remove the key.

Are CR2025 batteries the same as 2025 batteries?

The manufacturers are included in the differentiation between CR and DL batteries. CR is essentially a generic rating, much like AA and AAA. The majority of battery manufacturers employ it. On the other hand, Duracell, a battery manufacturer, uses the DL designation. The DL2025 and CR2025 are identical in terms of their diameter and thickness, but the DL2025 has a 160 mAh capacity while the CR2025 has a 150 mAh capacity. The CR2025 can maintain voltage for a longer duration because it has a higher mAh. Thus, the battery’s lifespan is prolonged.

Can I use a CR2016 for a CR2025?

Depending on a variety of factors, the CR2025 and CR2016 button batteries can be swapped out for different battery kinds. Consider the chemistry of the buttons, the voltage, and the size of the buttons (thickness and diameter). The equivalent CR2016 and CR2025 batteries from various manufacturers are shown below.

As long as it fits in your device, a CR2016 battery can swap out for a CR2025 battery. The voltage is the same, and they are both 20 mm thick.

Other brands’ DL2025 (Duracell), ECR2025 (Energizer), and CR2025 button batteries are the exact substitutes for CR2025 button batteries (Kodak, Maxell, Rayovac, Sony).

The counterparts of CR2016 include DL2016 (Duracell), ECR2106 (Energizer), and CR2016 in addition to the information stated above (Kodak, Maxell, Rayovac, Sony).

Which electronics employ CR2025 batteries?

Even after ten years of storage, a battery still contains a significant portion of its initial capacity. The Panasonic lithium coin CR2025 batteries fall within this category. The combination of lithium and manganese dioxide makes them exceedingly chemically stable, which is the cause of this. At all working temperatures and with low load discharge, long-term discharge has been tested.


LITHIUM COIN CR2025 has a successful track record for devices where conventional batteries cannot be used. These batteries are helpful for medical equipment like a tensiometer and a clinical thermometer, digital watches, calculators, car keys, fitness gadgets, laser pens, and memory backup.

High reliability and safety

The LITHIUM COIN CR2025’s different performance and safety attributes have been put to the test numerous times. The impact of environmental elements like temperature was also investigated. The performance of the batteries has been corroborated by a large body of data, and this cannot be determined by short-term accelerated tests. As a result, the product has gained worldwide acclaim for its excellent reliability and safety as well as accreditation under the UL safety requirements in the United States.

Ultra-compact power

The Panasonic lithium coin CR2025 battery is extremely small and has a high voltage of 3V. A lithium battery can thus replace two, three, or more conventional batteries. In this manner, a strong supply of energy can be made available to even the smallest gadgets.

Can I use a 2032 battery to replace a CR2032?

The battery’s actual dimensions are 2032 and 2025. The CR2025 and CR2032 may be used interchangeably as long as either fits in the battery compartment with little to no difference, though the CR2032 would likely last a little bit longer due to its higher capacity (mAh). 3.

Can I substitute a CR2032 for a CR2016?

CR2016 and CR2032 are alike in many aspects, but having different thicknesses.

Both of them are 3-volt versions, however neither one is rechargeable. It’s crucial to keep in mind that different people have different levels of skill. While CR2016 only has a 90 mAh capacity, CR 2032 has a 240 mAh capacity. Depending on how much power you’re consuming, of course, the CR2032 can last for up to 10 hours whereas the CR2016 only lasts for roughly 6 hours.

There are various situations where CR2016 and CR2032 can be swapped out because to their equivalent voltage. However, the fact that they have various runtimes and varying capacity can lead to issues. The CR2016 won’t provide you with as much power as the CR2032, and some devices won’t work at all.

Is CR2032 identical as CR3032?

Rite B’Air dive computers and earlier Sherwood diving computers. ZyLoc from Ensure Technology is another.

Verify that you definitely want the uncommon CR3032 (3 cm across) and not the somewhat more prevalent CR2032 (2 cm across).

Why not purchase two or more of these CR3032 batteries because they have a shelf life of over ten years? Take