CR1620 Battery Equivalents and Specifications Leave a comment
A CR1620 lithium non-rechargeable button battery is commonly found in car keys, watches, remote controls, toys, micro-LED flashlights, CMOS and motherboard batteries, and similar items. Most major battery brands manufacture the CR1620 battery, so finding a replacement should not be a challenge.
There is, however, some confusion among users due to the different labeling used by manufacturers. Read below for full equivalent CR1620 batteries.
Specifications and features of CR1620 batteries
CR1620 batteries are small and easy to carry around. These button/coin cells feature physical dimensions of (DxH) 16mm x 2mm (~0.62992 inches), hold a nominal voltage at 3 volts, but cutoff drops down to only 2 before dying out completely with no services left for your device–unless you can find another CR-series battery!
The CR1620 battery is typically discharged at a rate of 0.1 mA, with a maximum discharge rate of 1.0 mA – these values vary slightly between manufacturers. As a result of higher discharge rates, however, the battery’s actual capacity decreases.
There are various types of CR1620 manganese-dioxide lithium batteries, varying in self-discharge rate from 1-2% per year to 1% or less depending on the model, making these batteries suitable as a memory battery in various devices. Increasing the battery temperature, however, increases the self-discharge rate.
Batteries with the dimensions 16 x 2 mm and CR1620 (IEC standard) are commonly known as CR1620 and 5009L, while other labels exist as well, such as ECR1620, DL1620, VCR1620, etc. Even so, most manufacturers apply CR1620 labels as well.
CR1620 Battery Specifications
| Coin Manganese Dioxide Lithium Batteries |
| 3.0V |
| 80mAh |
| 0.1mA |
| -30℃ to 70℃ |
| 0.63inch |
| 16mm |
| 0.079inch |
| 2mm |
| CR1620 |
| 0.0459oz |
| 1.3g |
The benefits of LITHIUM COIN CR1620
Power supply that is ultra-compact:
Lithium batteries are the future. Why replace something that is still working properly when you can just upgrade with one of these babies? They’re tiny, powerful and very convenient!
Appliances:
The LITHIUM COIN CR1620 has proven to be a reliable alternative for appliances in which conventional batteries aren’t suitable. They can be used for calculators, digital watches, laser pens, car keys, fitness appliances, memory backups, and medical devices such as clinical thermometers and tensiometers.
Self-discharge is extremely low:
Panasonic lithium coin CR1620 batteries hold 90% of their original charge even after 10 years because they are chemically very stable. Lithium and manganese dioxide are responsible for the chemical stability. All operating temperatures were verified in low-load discharge conditions for long-term discharge.
High reliability and safety:
Panasonic has repeatedly tested the performance and safety of its Lithium Coin CR1620. Temperature and other environmental factors were also taken into consideration. In addition to short-term accelerated tests, our battery performance has been corroborated by an abundance of long-term accelerated tests. What was the result? For their high level of safety and reliability, Panasonic batteries have been approved under the UL safety standards in the United States.
Batteries: BR1620 versus LiR1620 versus ML1620 versus CR1620
It is very uncommon to find BR1620, LiR1620, or ML1620 batteries in everyday life.It features a slightly higher capacity and lower drain current than the CR1620, but also has a significantly lower discharge rate and a wider temperature range than the BR1620 battery. Battery BR1620’s nominal voltage is between 2.8 and 3.0 volts, and the cutoff voltage is between 2.25 and 2.0 volts, depending on the exact chemistry.
LiR1620 batteries are rechargeable lithium batteries that have a lower capacity than CR1620 batteries, but they can be recharged multiple times. The LiR1620 battery’s nominal voltage ranges from 3.6-3.7 volts, and some devices designed for CR1620 batteries may not support the use of the LiR1620 battery. Approximately 5% of the LiR1620 battery’s capacity is lost each month due to self-discharge.
There is a rechargeable lithium manganese dioxide battery, called the ML1620, which has a 3.0 volt nominal voltage. It can be used rather than the CR1620. However, since the battery has a lower capacity and a higher self-discharge rate, it is rarely used.
A CR1620 battery is the best choice if you are looking for a coin battery that measures 16.0 x 2.0 mm.
CR1616 vs CR1620
It has the same diameter of 16.0 mm, but it differs in height, as well as they have different drain currents and other features: The CR1616 and CR1620 are both non-rechargeable manganese-oxide lithium batteries:
Despite the fact that most battery compartments that can accept CR1620 batteries are also capable of accepting CR1616 batteries, CR1616 batteries are not recommended since they have a lower capacity and have more small drain/pulse current limitations that might result in malfunctions.
Issues with CR1620:
In the same way as other small, shiny objects (including other button/coin cell batteries), CR1620 batteries can be swallowed by children and pets. That’s why these batteries are packaged in ‘pet-safe’ and ‘kid-safe’ packages.
While CR1620 batteries do not contain mercury, cadmium, lead, or any other toxic heavy metals or pollutants, swallowing them can harm internal organs and cause chemical burns.
Contact your nearest emergency center (or doctor) immediately after swallowing a CR1620 battery (or any battery that is similar). Explain what happened and follow their instructions.
CR1620 Battery Guide: Features, Equivalents and Replacements
Thanks to the variety of batteries available on the market, it can provide the necessary voltage to almost any portable device.
The other side of the coin of the great choice of batteries is the difficulty in selecting a replacement, which is a challenging task for inexperienced users of electronic devices. In this article, we will talk about the lithium battery CR1620.
Technical Characteristics of the CR1620 Battery
Regardless of the manufacturer, this power supply has certain parameters. An analog is used if the characteristics are the same. Otherwise, the device will not function properly or will not work.
- Type – Lithium battery;
- Form factor – CR1620;
- Capacity – 68mAh;
- Diameter and thickness – 16x2mm;
- Voltage – 3 volts.
The number of batteries in the packaging varies. A frequent form of release – 1 pc. in a blister. Price: from 0.20 to 2, depending on the manufacturer and the number of power sources.
CR1620 Using Area of Application
The CR1620 battery should be used in situations where it is impossible to install finger- or pin-cell batteries. This product is most commonly found in the following devices:
For homemade low-current electrical systems, the CR1620 battery can also be a very convenient source of direct current.
CR1620 Advantages and Disadvantages
CR1620 power supplies have negative and positive characteristics. The main pluses and minuses include:
- Low weight
- Compact size
- Low self-discharge
- Ability to operate in cold weather
- Uniform power output
There are not too many disadvantages of the CR1620 battery. If you want to install the product in miniature devices, then the disadvantages of the battery have to turn a blind eye, both developers and users of electronic devices.
CR1620 Battery Equivalents
There are the following power sources that are stable on devices:
Before buying, check the size and voltages. The appearance of the batteries may differ from the original. Round batteries are easy to use. Just install them in the slot.
Is it Possible to Charge the CR1620 Battery?
The CR1620 battery is not a rechargeable battery, so charging it is strictly not recommended. If you even try to restore the capacity with an electric charger, the product may overheat, which, in turn, may lead to depressurization with a characteristic pop. Charging can cause a fire.
Popular Manufacturers
Most manufacturers of miniature batteries invest a lot of money in advertising. In this way, they “buy” popularity, but maintaining interest in their brand for a long time is possible only by manufacturing and selling high-quality products.
For this reason, in order not to make a wrong choice is recommended to give preference to popular batteries manufacturers, who have long been present in the market. This category of products includes products of the following firms:
The following companies have gained popularity:
- Energizer – batteries of this manufacturer are recognized as the most expensive in stores. The price is due to the extended service life (2-3 years) and improved quality of operation of devices. The piece sells energizer power supplies;
- Panasonic – branded battery has an affordable price for the The quality of the product is also high, and the devices work reliably;
- Varta – the voltage of these batteries is constant throughout the shelf life and period of use. Due to this, stable and reliable operation of gadgets is ensured;
- Camelion – power supply for devices from the Chinese manufacturer is known for its low price and good performance. It is optimal in quality and cost;
- Robiton – this manufacturer’s products are not too popular, so they are called a budget. However, there are no complaints about Robiton batteries.
What to Look for Before Buying a CR1620 Battery?
Before you buy, make sure that the product is suitable for amperes and volts. Generally, all analogs and original products labeled with the alphanumeric code CR1620 are identical in amperage and basic electrical parameters.
It is essential to check the integrity of the packaging before purchasing a battery to avoid buying a product that has been used or damaged during shipping and storage. The presence of even minor damage may be a valid reason not to purchase.
Operating and Disposal Instructions
When using the CR1620 battery, certain rules should be followed. For example:
- Do not reverse polarity when inserting a tablet battery.
- Do not discharge the battery through a heavy load.
- Please do not use it at critically low or high temperatures to preserve performance.
- If it is necessary to solder the contacts to the product body, this operation should be done very quickly so as not to overheat the product body. Soldering should be done with special fluxes.
If the battery has already reached the end of its life, it must be removed from the compartment of the device and replaced with a battery that is known to be in good condition. According to the instructions, lithium energy sources of the CR1620 format should be disposed of specially. You can return the dead battery to a specialized collection point for recycling.
Final Words
Still have questions about the CR1620 battery or have something to add? Then write us about it in the Комментарии и мнения владельцев. It will make the material more complete and accurate.
CR1620 Battery Guide: Features, Equivalents and Replacements
Thanks to the variety of batteries available on the market, it can provide the necessary voltage to almost any portable device.
The other side of the coin of the great choice of batteries is the difficulty in selecting a replacement, which is a challenging task for inexperienced users of electronic devices. In this article, we will talk about the lithium battery CR1620.
Technical Characteristics of the CR1620 Battery
Regardless of the manufacturer, this power supply has certain parameters. An analog is used if the characteristics are the same. Otherwise, the device will not function properly or will not work.
- Type – Lithium battery;
- Form factor – CR1620;
- Capacity – 68mAh;
- Diameter and thickness – 16x2mm;
- Voltage – 3 volts.
The number of batteries in the packaging varies. A frequent form of release – 1 pc. in a blister. Price: from 0.20 to 2, depending on the manufacturer and the number of power sources.
CR1620 Using Area of Application
The CR1620 battery should be used in situations where it is impossible to install finger- or pin-cell batteries. This product is most commonly found in the following devices:
For homemade low-current electrical systems, the CR1620 battery can also be a very convenient source of direct current.
CR1620 Advantages and Disadvantages
CR1620 power supplies have negative and positive characteristics. The main pluses and minuses include:
- Low weight
- Compact size
- Low self-discharge
- Ability to operate in cold weather
- Uniform power output
There are not too many disadvantages of the CR1620 battery. If you want to install the product in miniature devices, then the disadvantages of the battery have to turn a blind eye, both developers and users of electronic devices.
CR1620 Battery Equivalents
There are the following power sources that are stable on devices:
Before buying, check the size and voltages. The appearance of the batteries may differ from the original. Round batteries are easy to use. Just install them in the slot.
Is it Possible to Charge the CR1620 Battery?
The CR1620 battery is not a rechargeable battery, so charging it is strictly not recommended. If you even try to restore the capacity with an electric charger, the product may overheat, which, in turn, may lead to depressurization with a characteristic pop. Charging can cause a fire.
Popular Manufacturers
Most manufacturers of miniature batteries invest a lot of money in advertising. In this way, they “buy” popularity, but maintaining interest in their brand for a long time is possible only by manufacturing and selling high-quality products.
For this reason, in order not to make a wrong choice is recommended to give preference to popular batteries manufacturers, who have long been present in the market. This category of products includes products of the following firms:
The following companies have gained popularity:
- Energizer – batteries of this manufacturer are recognized as the most expensive in stores. The price is due to the extended service life (2-3 years) and improved quality of operation of devices. The piece sells energizer power supplies;
- Panasonic – branded battery has an affordable price for the The quality of the product is also high, and the devices work reliably;
- Varta – the voltage of these batteries is constant throughout the shelf life and period of use. Due to this, stable and reliable operation of gadgets is ensured;
- Camelion – power supply for devices from the Chinese manufacturer is known for its low price and good performance. It is optimal in quality and cost;
- Robiton – this manufacturer’s products are not too popular, so they are called a budget. However, there are no complaints about Robiton batteries.
What to Look for Before Buying a CR1620 Battery?
Before you buy, make sure that the product is suitable for amperes and volts. Generally, all analogs and original products labeled with the alphanumeric code CR1620 are identical in amperage and basic electrical parameters.
It is essential to check the integrity of the packaging before purchasing a battery to avoid buying a product that has been used or damaged during shipping and storage. The presence of even minor damage may be a valid reason not to purchase.
Operating and Disposal Instructions
When using the CR1620 battery, certain rules should be followed. For example:
- Do not reverse polarity when inserting a tablet battery.
- Do not discharge the battery through a heavy load.
- Please do not use it at critically low or high temperatures to preserve performance.
- If it is necessary to solder the contacts to the product body, this operation should be done very quickly so as not to overheat the product body. Soldering should be done with special fluxes.
If the battery has already reached the end of its life, it must be removed from the compartment of the device and replaced with a battery that is known to be in good condition. According to the instructions, lithium energy sources of the CR1620 format should be disposed of specially. You can return the dead battery to a specialized collection point for recycling.
Final Words
Still have questions about the CR1620 battery or have something to add? Then write us about it in the Комментарии и мнения владельцев. It will make the material more complete and accurate.
CR1620 Equivalent, Voltage, Size, Uses Life
CR1620 is a type of lightweight primary lithium coin battery that has a nominal voltage of 3V, a typical capacity of 80 mAh, weighs 1.3 g, and is 16 mm in diameter and 2.0 mm in height. It has a shelf life of 5-10 years when stored at room temperature.
CR1620 is found in products such as car keys, remote controls, micro flashlights, digital watches, credit card-sized devices, etc, and does not contain mercury, cadmium, lead, or any other harmful heavy metals or pollutants.
CR1620 Battery Equivalent
Given below are some batteries that can be replaced with CR1620.
- BR1620
- ML1620
- ECR1620
- DL1620
- VCR1620
- KCR1620
- KECR1620
- KL1620
- L1620
Here, it is evident that only the alphabets are different. The last four numerals are the same. Hence all these equivalents are replaceable with CR1632 but they differ in performance.
Note: The other chemistries may not offer the same features as the lithium-manganese dioxide chemistry. So it is necessary to verify the power requirements of the device before using an equivalent in the place of CR1632.
CR1620 battery specifications
The table lists the essential features of a CR1620 battery
The nominal voltage of the CR1620 battery is 3 V. It weighs 1.3 g and is 16 mm in diameter and 20 mm in height.
FAQs
Can CR1620 be replaced with CR1632?
The batteries are of different heights. CR1632 is 3.2 mm thick while CR1620 is 2.0 mm thick. Though they have the same output voltage, some mechanical adjustments are required in order to use them interchangeably.
Are CR1620 batteries are dangerous?
No, CR1620 batteries don’t contain mercury, cadmium, lead, or any other toxic heavy metals and similar pollutants, but dangerous when swallowed – they can cause chemical burns and physical damage to internal organs.
- Lightweight, High Voltage, and High Energy Density
- Very low self-discharge rate, hence long shelf life up to 10 years
- Excellent Leakage Resistance
- Excellent Long-Term Reliability
- High safety