CR1632 Batteries and Equivalents Leave a comment. 1632 battery replacement

CR1632 Batteries and Equivalents Leave a comment

You may have noticed that small devices like watches, garage door openers, or remote controls are powered by small, disk-shaped batteries. The CR1632 is a common battery type. CR1632 batteries are made from lithium. Silver and mercury were among the hazardous metals present in them in the past. The negative part of them is made from lithium, and the positive part is made of manganese dioxide. This means that they can also be called coin type lithium manganese dioxide batteries.

CR1632 Battery Specifications

A breakdown of the CR1632 battery letters and numbers

  • C: The lithium chemistry of the battery is indicated
  • R: The battery is round in shape as a result
  • 16: CR follows two numbers that indicate a 16mm diameter for the battery
  • 32: It indicates 3.2mm is the thickness in this case, which is the last two numbers

Uses of lithium coin batteries:

It may be little, but this lithium coin battery packs quite a punch. Small devices that cannot be powered by conventional batteries can utilize this battery. As a result, it can power a wide range of devices, including:

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  • A thermometer, blood glucose meter, cholesterol meter, heart rate monitor, and blood pressure meter are medical devices
  • Vehicles equipped with remote keyless entry
  • Door chimes, swing gates, garage door openers, and wireless doorbells are devices that automate your home
  • A personal digital assistant (PDA), calculators, watches, and other everyday mobile electronics
  • Fitness equipment, such as cycling computers and sports watches
  • Playing cards, MP3 players, and other entertainment devices

CR1632 Lithium Coin Battery Lifespan

Batteries vary in lifespan based on whether they are stored or in use.

CR1632 During storage:

The shelf life of this coin battery is approximately 10 years, provided it is stored in optimal conditions. If stored correctly, they will discharge at a rate of 1% per year, after 10 years of storage they will be 90% full.

The original packaging is needed to ensure a long shelf life. Temperatures between.20°C and 60°C, as well as a humidity level between 35% and 75%, are also ideal for storage.

CR1632 Usage:

Service life in use is determined by:

  • In devices that drain a lot of current or have intermittent power pulses, such as keyless entry devices and watch alarms, they last longer. The downside of their chemistry is that they’re less suitable for low drain applications, like memory backups.
  • -30°C to 60°C should be the operating temperatures. Over this temperature range, self-discharges rapidly increase, shortening the service life.

Assuming a Panasonic CR1632 3V 140mAh Lithium Coin Cell with a 15kΩ load. The cell operates between.20°C and 80°C (Note that a temperature higher than 70°C should be discussed with the manufacturer).

Over 700 hours of battery life can be achieved at.10°C. The battery would last less than 700 hours if it operated at a temperature of 20°C. The battery will last approximately 700 hours if the operating temperature is 60°C.

CR1632 Battery Equivalents:

Using the manufacturer’s recommended battery is always a good idea. Because different coin-sized batteries can fit in the battery compartment, the capacity requirements may vary by device. A lithium coin battery’s dimensions make it impossible to interchange with another. However, some manufacturers will suggest a specific battery for each device. These batteries can then be interchanged. Furthermore, Duracell and Energizer 1632 make similar batteries, although their labels differ, such as ECR 1632 or DCR 1632.

The following are some CR1632 lithium coin batteries that you can choose from if your device’s lithium coin battery is interchangeable:

  • L1632
  • KL1632
  • CR1632
  • KCR1632
  • ECR1632 (Energizer)
  • DL1632 (Duracell)
  • BR1632
  • LiR1632 (rechargeable)
  • ML1632
  • VL1632

Each of the above model numbers has the same ‘1632’ label on it. The dimensions are the same, or 16mm diameter x 3.2mm width, for CR1632. Due to their differing chemistries, make sure that you use the same brand of battery in each device at a time. If you mix and match, your battery may be damaged.

Battery Safety Precautions:

Not only that, but there is more. Take the following precautions as well:

  • CR1632 Batteries should never be exposed to extremely hot temperatures or thrown into fires. The batteries may rupture or become discharged.
  • If you discover leaks or discoloration, discontinue use
  • When not in use for an extended period of time, remove batteries from devices
  • Make sure the battery is not dropped or hit. It may leak or even explode.
  • Batteries should not be used after their expiration date since they could leak into the electronics and cause damage.

Are CR1632 batteries rechargeable?

The CR1632 battery is not rechargeable. Some lithium coin batteries can be recharged. The CR1632 rechargeable equivalent is referred to as a LiR1632 battery and it is rechargeable.

Are coin/button batteries safe to dispose of?

The type and chemical composition of a battery, as it reaches the end of its service life, determine how it should be disposed of. To start with, lithium coin cells should never be disposed of with other household waste. Find a retailer that accepts used batteries and take the batteries there, rather than taking them to a battery recycling facility. Each used battery should be placed in a separate piece of plastic paper before recycling. Electrical tape can also be used to cover the terminals. Then, you can drop them off at a recycling facility in a non-metallic box. Avoid letting children handle used batteries. The manufacturer should be contacted for instructions on how to safely dispose of a dead cell.

How long do CR1632 batteries last?

There is no simple answer. It depends on the load on the battery. In car remotes they last an average of 3 years.

Can I use a CR1616 battery instead of CR1632

No are CR1616 battery cannot be used to replace a CR1632 battery. Due to a differing capacity measured in mAh and a higher maximum current due to a lower internal resistance it is not safe.

Where to buy CR1632 Batteries?

We stock a large range of CR1632 batteries including wholesale discounts.

CR1632 vs CR1620: What’s The Difference?

When you are in the market looking for coin batteries, you are likely to encounter two major options; cr1632 vs cr1620. Given an option, which one will you go for?

Well, it may be difficult to differentiate the two just by looking at them. But in reality, they are very different. In this guide, we are going to dissect the differences between cr1632 and cr1620.

What is CR1632 battery?

CR1632 is a lithium 3V coin cell battery, also known as a silver oxide battery. It is a small round-shaped battery with a diameter of 16mm and a height of 3.2mm. Also, it weighs only 2 grams.

CR1632 batteries are used in a wide variety of applications like clocks, calculators, hearing aids, and toys. They are also used in emergency lighting systems for aircraft, spacecraft, submarines, and other vehicles that need a backup power source for critical electronic devices in the event of failure of a primary power system.

Cr1632 batteries are available in two physical sizes; standard and high capacity. Standard size cr1632 has a capacity of 100mAh while high capacity cr1632 has 160mAh capacity which is twice that of standard size cr1632 batteries.

What is CR1620 battery?

Well, this is another coin battery, but not quite like the cr1632. It is a lithium 3V coin cell battery, also known as a silver oxide battery. It is a small round-shaped battery with a diameter of 16mm and a height of 2.0mm. Also, it weighs only 1 gram.

Cr1620 batteries are used in a wide variety of applications like toys, small electronic devices, calculators, and hearing aids.

The cr1632 is the same size as the 1632 but it is higher than 1632 by 0.2mm. This means that if you want to fit a 1632 battery into an electronic device designed for a 1632 battery, then you will have to make sure that you are using one with 0.2mm more height than the original one, or else it won’t fit in properly.

Features of cr1632 battery

Now, let’s look at the key features that make up, or characterize the cr 1632 battery.

-Non-rechargeable: This battery is not rechargeable. This means that the battery cannot be recharged once the power is used up. It must be replaced after use, while the other types of batteries can be recharged to use again.

-Long lasting: The cr1632 has a long shelf life, and it can last for years without losing its charge.

-Lightweight: The cr1632 is lightweight, weighing only 1 gram and having a diameter of 16mm and a height of 2mm.

-Nominal voltage of 3V: This battery has a nominal voltage of 3V, meaning that it can hold up to 3V charge.

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-Low self-discharge: The cr1632 has a low self-discharge rate, which means that it takes a long time for the charge to wear off after you have removed it.

-Peak battery capacity of 130mAH: This simply means that the cr1632 can hold up to 130 milliamp hours of power.

-Peak drain current of 6.8mA: This is the peak current that can be used by the cr1632, and it is 6.8 milliamps.

-Chemistry: This battery is composed of lithium manganese dioxide cathode and carbon anode.

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-Memory effect: The cr1632 has a memory effect, which means that the charge level of the battery keeps on decreasing even if the power has not been used for a long time. However, this effect can be mitigated with regular use.

-Lithium-ion technology: The cr1632 uses lithium-ion technology for its construction and operation, which means that it uses lithium ions instead of chemical reactions to generate electricity.

-Constant current output: The cr1632 has a constant current output, meaning that it will always produce a constant amount of charge no matter how much power is put into it.

CR1632 alternatives

Viable alternatives that you can use in place of CR1632 coin battery include ECR1632 and DL1632. Both of these batteries have the same voltage and capacity. So, in terms of the performance, you are likely to experience minimal difference.

The only difference between these batteries may be in terms of cost. The ECR1632 is sold at a lower price, but the DL1632 is slightly more expensive.

Features of cr1620 battery

-Nominal voltage of 3V. This means that the cr1620 can produce 3 volts of power.

-Nominal capacity of 120mAh. This means that the cr1620 can hold up to 120 milliamp hours of power.

-Peak drain current of 6.8mA: This is the peak current that can be used by the cr1620, and it is 6.8 milliamps.

-Chemistry: The cr1620 battery is composed of lithium manganese dioxide cathode and carbon anode.

-Memory effect: The cr1620 has a memory effect, which means that the charge level of the battery keeps on decreasing even if the power has not been used for a long time. However, this effect can be mitigated with regular use.

-Lithium-ion technology: The cr1620 uses lithium-ion technology for its construction and operation, which means that it uses lithium ions instead of chemical reactions to generate electricity.

-Non-rechargeable: This means that the cr1620 can not be recharged. It can only be used once before its full capacity is depleted.

-Low self-discharge: The cr1620 has a low self-discharge rate, meaning that it will retain its charge for a long time even when it is stored in a place with low temperature.

-Efficiency: The cr1620 is quite efficient, which means that it has a high energy density and output power per gram.

-Stable voltage: The cr1620 has a stable voltage output, which means that the battery will not fall short of its voltage output even if there are no current sources to provide power to the battery.

CR1620 battery alternatives

Which equivalent batteries can I use in place of the CR1620? You may ask.

Some viable options that you should consider purchasing include ECR 1620, DL1620,5009LC, and SBT-17. All these options are close in terms of price, capacity, voltage, and discharge rate. They may only vary in terms of performance.

CR1632 vs CR1620: What’s The Difference?

Now, let’s dissect the differences between these two batteries based on their features and characteristics.

Nominal voltage

From the features, it is clear that the two batteries have the same nominal voltage, that is 3V. If the voltage of a battery is your main concern, you can go for either of the batteries and they will serve their purpose to the fullest.

Battery current capacity

Battery current capacity refers to the amount of current that can be drawn from a battery. The cr1632 has a maximum current capacity of 130mAh, while the cr1620 can handle only up to 68mAh of current.

Low self-discharge

As mentioned above, the CR1632 has a low self-discharge rate and will retain its charge for a long time even when it is stored in a place with a low temperature. The CR1620 has a much higher self-discharge rate and will lose its charge in as short as 6 months if it is stored in a place with high temperature or humidity for a long time period. So if you are looking for extended shelf life for your battery, go for CR1620 and not CR1632.


The weight difference between the two is very small such that you won’t even notice. CR1632 battery weighs 1.8 grams while CR1620 weighs 1.2 grams. In general, both the batteries are lightweight. This means that if your application is weight-sensitive, you can easily go with either of these coin batteries.


CR1632 and CR1620 have the same dimensions or diameter. Both are 2mm thick and have a diameter of 16mm. This means that CR1620 will fit in almost all the gadgets that accept CR1620 batteries.

Chemical composition

Both the CR1632 and CR1620 are Lithium-based batteries. Lithium is an alkaline-like element that can store an electrical charge. Lithium is one of the most common elements in the universe and is present in many different compounds. CR1632 battery contains Lithium Manganese dioxide while CR1620 contains Lithium iron phosphate. However, both these batteries have a nominal voltage of 3 volts.


Since these two batteries have many similarities, you should expect the same when it comes to their application areas. These are widely used in all the gadgets that require coin-type batteries. In fact, CR1632 is one of the most preferred batteries for small electronics. It is used in a wide range of toys and other small appliances such as watches, calculators, hearing aids, clocks, etc.


Both CR1620 and CR 1632 are non-rechargeable batteries. That means that you have to buy new batteries for your gadgets. You can recharge them by using a charger or recharging station.


The cost of CR1632 is higher than CR1620 but the difference is not significant. Though CR1632 is more expensive than CR1620, it is still a very cheap and affordable battery for your small electronics and appliances. The cost of CR1632 is approximately US0.70 whereas the cost of CR 1620 ranges between US0.60 to US 0.80 per piece depending on where you buy them from and shipping charges as well as handling charges.

Of course, the price will always depend on where you buy the batteries.


We have discussed in detail the differences between CR1620 and CR1632 batteries. Now you know which one to go and for which applications. And when it comes time to buy, remember to choose reliable and reputable manufacturers.

ICRFQ can help you when it comes to purchasing coin batteries. As a sourcing agent, we will link you up with reliable manufacturers and suppliers.

If you want to find more Electronic Components Distributors, please check out the following articles:

The Best CR1632 Batterie

To help you find the perfect cr1632 batterie, we continuously put forth the effort to update and expand our list of recommendable cr1632 batteries. Our team collects, edits and publishes new information, in order to present it to you in an accurate, significant and neatly arranged way.

CR1632 Batterie Alternatives

Better quality: SURPOWER is a professional battery manufacturing factory, providing a l.

Safety certification: Using high quality core raw materials and precision manufacturing.

Better price: SURPOWER brand is factory direct sale, was invited to Amazon.Through reta.

Energizer CR1632 Coin Cell Lithium Battery 3V (2 Batteries)

The shelf life on Duracell batteries is 10 plus years

Works in: watches, computer, keyless entry, consumer electronics and hearing aid indust.

Package Dimensions: ?4.49 inch L x 4.21 inch W x 1.34 H inch

Panasonic CR1632 batteries are engineered to provide reliable long-lasting power

Reliable in a wide range of operating temperatures (14°F to 140°F)

These Panasonic CR1632 batteries and packaging meet or exceed IEC 60086-4 2019 ANSI c18.

Applicable to the following models: CR1632 BR1632, DL1632, ECR1632, KCR1632, LM1632

Long Lasting Power: Uses high density battery cells, the energy density increased by 10.

Power Preserve Technology: air- and liquid-tight seal locks in the power until it’s nee.

Buying Guide

Top Rated CR1632 Batteries

If you’re looking into finding the best rated cr1632 batterie, you should probable check out the 2 x 2 Duracell 1632 car Remote Batteries. We looked at various sources of reviews and found this one to have the best mix between review count and average rating stars.

The Lowest Price We Could Find

Often, going for the best price is a simple but good option. With a price of 3.48 (last checked this morning). we do not list any other cr1632 batteries cheaper than the Energizer Lithium Battery 3V. Just remember that it’s not always the best option to go for the cheapest one.

The CR1632 Batterie With the Most Reviews

With at least 762 reviews and counting, the Energizer Lithium Battery 3V might be another option to consider. This large amount of reviews signalizes that many people are using it, with most of them beeing satisfied.

High Quality CR1632 Batteries

It’s quite rare that the saying You get what you pay for turns out incorrect. If you have the money on the sideline, feel free to choose the most expensive item from our list: The Duracell 10 Watch/Electronic DL 1632 Lithium Batteries currently sells for 16.95.

The CR1632 Batterie With the Most Clicks

If you trust us and our users, feel free to check out the Energizer Lithium Battery 3V. Our statistics say that it is the most favorite CR1632 Batterie from the list above.

Our Bestseller

If you’re still undecided, I would recommend that you go with the masses and choose the top selling cr1632 batterie: The Energizer Lithium Battery 3V is the hottest bestseller in this category right now.

CR1632 Batterie Reviews

Be the first to write a review, or check for additional reviews in the Further Reading section below.

Further Reading on CR1632 Batteries

New: Our editorial list of additional articles. We decided to gather informartion all around the internet and present you a list of helpful, external links to interesting reads about reviews, pros cons and similar products.

Battery Cross Reference Guide. 9 Volt, AA, AAA, C, D, Button cells, and more. Low and Instant Online Coupon on replacement batteries – flat rate ship. 1632, 3.0, 16.00, Energizer CR1632. DL1632, BR1632, KL1632, L1632,nbsp

An outline of the pros and cons regarding rechargeable and non-rechargeable batteries for your guide. This will help you choose which battery kind will suit

View our Cross Reference Guide for information on what battery is right for your device. Shop online today!

Most of the lithium batteries you’ll see are in coin/button cell form. Pros: Light, high-density, small, inexpensive, high cell voltage, easy to stack for higher voltages, Cons: Non-reusable, low current draw capability, needs a sp

Duracell Lithium Coin batteries provide reliable, long-lasting power for your specialty devices. Specifications: IEC: CR1632. Volt: 3.0. Size (mm): 16 X 3.2. mAh: 137. Best uses: Medical devices. Watches. Toys. Fitness devices. Security

If you’ve ever shopped for a battery you know 1) there’s a ton, and 2) they all have their advantages and disadvantages. Gel mat batteries are no different

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