The 189 and 357 button cell batteries are compatible. Both battery types are widely used in devices like calculators and watches. They have similar sizes, voltages, and dimensions. The 189 is an alkaline battery (LR54), while the 357 is a silver oxide battery (SR44). Check your device’s specifications for the correct replacement.
For cross-referencing, it’s crucial to consult the device’s manual to determine acceptable battery types. Devices designed for 357 batteries may not function optimally with a 189 battery due to differences in voltage and discharge rates. Using an incompatible battery can lead to device malfunctions or reduced performance.
If you’re considering a battery replacement, look for labels indicating compatibility. It is vital to choose batteries that adhere to manufacturer specifications for safety and efficiency. Always double-check to ensure you are purchasing the correct type.
Next, we will explore how to properly install and dispose of these batteries, ensuring safe usage in various devices. Basic installation tips will help you make the most of your battery experience.
What Are the Key Specifications of 189 and 357 Button Cell Batteries?
The key specifications of 189 and 357 button cell batteries include size, voltage, and chemistry.
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Size:
– 189: 11.6 mm diameter, 3.6 mm height
– 357: 11.6 mm diameter, 5.4 mm height -
Voltage:
– 189: 1.5 volts
– 357: 1.55 volts -
Chemistry:
– 189: Alkaline
– 357: Silver oxide -
Application:
– 189: Commonly used in watches and small electronics
– 357: Often used in calculators, watches, and other devices -
Discharge rate:
– 189: Typically discharges quicker due to its alkaline nature
– 357: Offers a steadier discharge due to silver oxide chemistry
The differences in specifications lead to practical implications for users.
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Size: The size of a battery affects its compatibility with devices. The 189 battery has a shorter height than the 357 battery. This height difference may render the 357 battery incompatible in devices designed specifically for the 189.
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Voltage: The voltage ratings indicate different performance characteristics. The 357 battery operates at a slightly higher voltage compared to the 189 battery. Using a 357 instead of a 189 may lead to overvoltage in certain devices, possibly damaging them.
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Chemistry: The chemical composition determines a battery’s performance. The 189 is an alkaline battery, which generally has a higher self-discharge rate compared to silver oxide chemistry found in the 357. This difference results in shorter shelf life for the alkaline battery when not in use.
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Application: Different devices benefit from the distinctive characteristics of each battery. Some devices specifically require silver oxide batteries for optimal performance, while others can function on alkaline power.
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Discharge rate: Discharge rates impact device performance during operation. The quicker discharge of the 189 battery can lead to decreased performance in high-drain devices, where a constant power output is necessary. The more stable discharge of the 357 can provide longer-lasting power in such devices.
In summary, while the 189 and 357 button cell batteries share some similarities, their differences in size, voltage, chemistry, application, and discharge rate highlight the need for careful selection in device compatibility.
Are the Voltage Ratings for 189 and 357 Batteries the Same?
No, the voltage ratings for 189 and 357 batteries are not the same. The 189 battery typically has a voltage rating of 1.5 volts, while the 357 battery has a voltage rating of 1.55 volts. Although the difference is small, it can affect the performance in certain devices.
The 189 battery is a common alkaline button cell with a standard voltage of 1.5 volts. It is primarily used in low-drain devices like calculators and small electronic toys. In contrast, the 357 battery is often a silver oxide battery with a slightly higher voltage of 1.55 volts. Silver oxide batteries tend to provide a more stable voltage output over their lifespan, making them suitable for more sensitive applications, such as watches and hearing aids.
One positive aspect of using the 357 battery is its longer shelf life and consistent voltage. According to studies from the Battery University, silver oxide batteries can last up to 5 years in storage, while alkaline batteries may degrade faster. This reliability makes the 357 battery a preferred choice for devices requiring precise voltage levels.
On the negative side, the slight voltage discrepancy between the two batteries can lead to poor performance or malfunction in devices designed for a specific battery type. According to a report from Consumer Reports (2020), using an incorrect battery type may cause devices to underperform or not operate at all, leading to frustration for users.
Based on this information, it is advisable to check the recommended battery type for your device. If the device specifies a 357 battery, using a 189 battery may lead to issues. Conversely, if a device can accommodate both types, the 357 may offer better performance and longevity. Always consult the device manual or manufacturer’s guidelines for the best results.
What Physical Dimensions Define 189 and 357 Batteries?
The physical dimensions that define 189 and 357 batteries are as follows:
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189 Battery Dimensions:
– Height: 2.0 mm
– Diameter: 6.8 mm -
357 Battery Dimensions:
– Height: 1.6 mm
– Diameter: 7.9 mm
While both battery types serve similar functions in small devices, their size differences are critical for compatibility.
- 189 Battery Dimensions:
189 battery dimensions include a height of 2.0 mm and a diameter of 6.8 mm. This small size allows the 189 battery to fit into compact devices such as watches and hearing aids. The 189 battery is part of a common battery family often used for low-drain applications.
Industry standards define this battery size based on its ability to deliver consistent power over an extended period. According to battery experts, the precise dimensions ensure that the battery fits securely within the device, reducing the risk of movement that can cause failure.
- 357 Battery Dimensions:
357 battery dimensions feature a height of 1.6 mm and a diameter of 7.9 mm. This slightly larger size allows for a higher energy capacity, making it suitable for devices requiring more power. Like the 189, the 357 battery is commonly found in watches and small electronics but can also be utilized in other applications needing a compact power source.
The variation in height and diameter results in different energy outputs. It’s crucial for users to select the correct battery type to ensure device functionality. Misplacing them can lead to poor performance or damage. In practical usage, some devices might utilize adapters to accommodate either size, but this may result in suboptimal performance.
How Can You Assess the Compatibility Between 189 and 357 Batteries?
The compatibility between 189 and 357 batteries can be assessed by examining their physical dimensions, chemical composition, and application suitability.
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Physical Dimensions: The 189 battery, also known as AG13, has a diameter of approximately 11.6 mm and a height of 5.4 mm. The 357, or SR44, has slightly larger dimensions, measuring around 11.6 mm in diameter and 5.4 mm in height. While their sizes are nearly identical, the slight tolerances can affect fit in certain devices.
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Chemical Composition: The 189 battery is typically alkaline, while the 357 is often composed of silver oxide. This difference can lead to variations in voltage output and performance. The SR44 usually delivers a more stable voltage over time, which may be significant for devices requiring constant power.
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Voltage: Both batteries provide a nominal voltage of 1.5 volts. However, due to differences in chemical composition, the discharge characteristics may vary. The SR44 tends to maintain its voltage longer during use, compared to the quicker voltage drop of the AG13.
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Application Suitability: Both batteries are used in similar devices like watches, cameras, and toys. However, for devices with a high power demand, using the SR44 is often preferred due to its higher energy density and better longevity.
By evaluating these factors—dimensions, chemical types, voltage stability, and intended applications—users can determine whether the 189 or 357 battery is the better choice for their specific needs.
Is There a Reliable Cross Reference Chart for 189 and 357 Button Cell Batteries?
Yes, there is a reliable cross-reference chart for 189 and 357 button cell batteries. These batteries are interchangeable in many cases, as they are functionally similar, but it is crucial to check specifications for compatibility.
The 189 and 357 batteries refer to specific button cell batteries. The 189 battery is often equivalent to the 357 battery in terms of voltage and size. Both batteries typically provide 1.55 volts and are commonly used in devices like watches, calculators, and small electronic toys. However, the 357 battery may contain silver oxide, while the 189 may be of a different chemistry, potentially affecting performance and lifespan.
One significant advantage of using these batteries is their longevity. The silver oxide batteries tend to have a longer shelf life and better energy density. This means devices powered by these batteries often experience prolonged usage. According to the U.S. Department of Energy, silver oxide batteries can deliver more consistent power levels over their lifespan compared to alkaline alternatives.
On the downside, the 357 batteries are generally more expensive than the 189 batteries. The price difference can be significant, particularly for consumers needing to purchase multiple batteries. Additionally, some users report that the 357 batteries can leak if kept for too long without use. A study published by the Battery Council International in 2021 suggests that leakage is a concern with older batteries, impacting device performance.
When selecting between these two batteries, it is essential to consider your device’s requirements. Always check the user manual or device specifications to ensure compatibility. If the device is designed for the 357 battery, it is advisable to use that option for optimal performance. In contrast, if the device can operate well with either, choose based on cost-effectiveness and availability.
Why Do Some Devices Require Specific Battery Types?
Some devices require specific battery types due to varying voltage, size, and chemistry needs. Each battery type has unique specifications that align with the requirements of the device it powers.
The International Electrotechnical Commission (IEC), a leading global organization for electrical standards, defines battery types based on their physical dimensions, electrical characteristics, and chemistry. This ensures compatibility and efficiency in performance for different devices.
The reasons behind the need for specific battery types can be broken down as follows:
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Voltage Requirements: Different devices operate at distinct voltage levels. A battery must provide the necessary voltage to function properly. For example, a device designed for 1.5 volts cannot operate efficiently with a 9-volt battery.
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Physical Size and Shape: Batteries vary in size and shape. Devices often have battery compartments designed to fit specific shapes, preventing the use of mismatched batteries.
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Chemistry of the Battery: Different battery chemistries, such as alkaline, lithium, or nickel-metal hydride, offer varying performance, lifespan, and discharge rates. These characteristics make certain chemistries more suitable for specific applications.
When discussing technical terms, “voltage” is the force that pushes electrical current through a circuit, while “chemistry” refers to the materials used inside the battery to generate energy. For example, alkaline batteries use a chemical reaction between zinc and manganese dioxide, while lithium batteries rely on lithium ions moving through an electrolyte.
The underlying mechanisms involve energy transfer and conversion. In a battery, chemical reactions occur between the materials inside. This generates electrical energy, which is then transferred to the device. For example, when an alkaline battery discharges, zinc oxidizes while manganese dioxide is reduced, creating a flow of electrons necessary for powering the device.
Specific conditions that contribute to the need for particular battery types include:
- Device Specifications: Manufacturers specify battery types based on rigorous tests for safety and performance.
- Energy Needs: High-drain devices, like digital cameras, often require lithium batteries for their increased energy density.
- Temperature Sensitivity: Some batteries perform poorly in extreme temperatures, making them unsuitable for certain outdoor devices.
In conclusion, the compatibility of battery types with devices hinges on a combination of voltage, size, chemistry, and specific performance needs. These factors ensure devices operate efficiently and safely.
Can a 189 Battery Be Used Instead of a 357 Battery?
No, a 189 battery cannot be used instead of a 357 battery. They have different dimensions and voltage specifications.
The 189 battery is a smaller battery, commonly used in applications like some watches and calculators, whereas the 357 battery is larger and often used in devices like cameras and certain medical equipment. Using an incompatible battery can lead to device malfunction or even damage. Always refer to the device’s manual for the correct battery type to ensure optimal performance and safety.
What Risks Are Involved in Using an Incompatible Battery?
Using an incompatible battery poses significant risks, including device damage, safety hazards, and reduced performance.
Main Risks Involved in Using an Incompatible Battery:
1. Device Damage
2. Safety Hazards
3. Reduced Performance
4. Voided Warranty
5. Increased Costs
The following elaborates on these risks and provides context for their implications.
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Device Damage: Using an incompatible battery can lead to physical damage to the device. Mismatched voltage or current levels may cause short circuits, overheating, or even permanent failure of the device’s internal components. For example, using a 3.7V lithium battery in a device designed for a 1.5V alkaline battery could melt connections or ruin circuit boards.
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Safety Hazards: The risks to user safety can escalate when using the wrong battery type. Incompatible batteries may leak harmful chemicals, catch fire, or explode due to improper fit or faulty connections. According to the National Fire Protection Association (NFPA), improper battery usage is a leading cause of electrical fires, emphasizing the safety imperative.
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Reduced Performance: Incompatible batteries may lead to inadequate power supply for the device, resulting in unreliable operation. Devices may shut down unexpectedly, fail to charge, or experience diminished functionality. This can be particularly true in mobile devices that rely on high-capacity batteries for optimal performance.
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Voided Warranty: Many manufacturers clearly state that using unauthorized or incompatible batteries can void warranties. If the device malfunctions due to battery misuse, the owner may face significant repair or replacement costs. Most warranty agreements assert that using non-compliant components nullifies their support obligations.
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Increased Costs: Over time, using incompatible batteries can lead to higher costs. Frequent replacements due to device damage or ineffectiveness may require users to spend more on new batteries or even new devices. The initial savings on cheaper batteries can quickly dissipate due to these ongoing expenses.
Understanding these risks is crucial for ensuring device longevity and user safety. Users should always verify battery compatibility before use to avoid these potential pitfalls.
How Might Device Performance Be Impacted by Incorrect Battery Usage?
Incorrect battery usage can significantly impact device performance. When users install the wrong battery type, it may not provide the necessary voltage or amperage. As a result, the device may not function properly or may fail to turn on. Devices designed for specific battery types depend on precise electrical requirements.
Additionally, using an incompatible battery can lead to physical damage. Mismatched sizes can cause poor connections, resulting in intermittent performance or complete failure. Over time, incorrect usage can also lead to battery leakage, which can damage the device’s internal components.
Another factor to consider is battery lifespan. Using the wrong battery can drain it faster than intended. This reduced lifespan can lead to increased costs for replacements over time.
In summary, incorrect battery usage can hinder device performance by affecting electrical requirements, causing physical damage, and shortening battery lifespan. Users should always ensure they select the correct battery type to maintain optimal functioning of their devices.
What Alternative Batteries Can Replace 189 and 357 Models?
The 189 and 357 button cell batteries can be replaced by several alternative models.
- Compatible alternative battery models include:
– LR731
– SR731
– AG13
– L736
– A76
These alternatives have similar physical dimensions and voltage ratings.
Replacement options can differ in terms of chemistry, voltage stability, and shelf life. It is essential to understand these differences to choose the right battery for your device. The following sections will explore each alternative in detail.
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LR731:
LR731 is a commonly used alkaline battery, suitable for devices needing 1.5 volts. Alkaline batteries are known for their affordability and availability. However, they may not hold their voltage as well under heavy load compared to other types. -
SR731:
SR731 is a silver oxide battery that provides a stable 1.55 volts. Silver oxide batteries generally offer a longer shelf life and superior performance in high-drain devices. A notable fact is that many watches rely on SR731 due to their consistent voltage output. -
AG13:
AG13 is another name for the LR44 alkaline battery, commonly used in toys and gadgets. It has a nominal voltage of 1.5 volts. While AG13 batteries are cost-effective, they may not perform as reliably in cold temperatures compared to lithium options. -
L736:
L736 batteries are similar to the SR731 in their silver oxide chemistry. The voltage output remains steady at 1.55 volts. Their longevity makes them ideal for applications like medical devices, where precision is needed. -
A76:
A76 batteries are essentially identical to LR44 and AG13 batteries, featuring a similar chemistry and voltage specification. They are often used in cameras and calculators due to their decent performance and wide availability.
When selecting a replacement battery, consider factors such as device requirements, expected usage frequency, and environmental conditions.
Which Other Batteries Share Compatibility with 189 and 357?
The batteries compatible with 189 and 357 include several types.
- 303
- 386
- 392
- SR44
- LR44
- AG13
- 5A
The compatibility of these batteries can depend on their dimensions and voltage levels which may create differing opinions on interchangeability. Now, let’s explore these compatible batteries in detail.
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303: The 303 battery is a type of silver oxide battery. It is often used in watches and calculators due to its stable voltage. Overall, this battery shares similar voltage and size specifications with the 189 and 357 types, which makes it a suitable alternative in many devices.
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386: The 386 is another silver oxide battery. It fits into a range of electronic devices such as cameras and medical equipment. Voltage levels are comparable, making it a viable choice when replacing 189 or 357 batteries.
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392: The 392 battery is commonly found in small electronic devices. Like the 189 and 357 batteries, it adheres to the same compatibility traits regarding size and voltage. Users have reported success in using 392 batteries interchangeably in various applications.
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SR44: The SR44 is a silver oxide battery closely equivalent in size and voltage to the 189 and 357. Its consistent performance under load makes it a preferred choice for long-lasting power. Many users prefer this option for devices requiring prolonged battery life.
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LR44: The LR44 battery is an alkaline option that can serve as a substitute for 189 and 357 batteries. Its availability and cost-effectiveness appeal to users, although it may provide a shorter lifespan compared to silver oxide counterparts.
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AG13: The AG13 battery is yet another alternative, primarily an alkaline button cell. It shares similar dimensions and voltage with the 189 and 357 batteries. While some users appreciate its lower price point, they often note reduced longevity.
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5A: The 5A battery is also compatible with 189 and 357 models. It’s used in various devices, including laser pointers and toys. Its specifications align closely, which allows users to swap them without performance issues.
Each battery type provides options based on factors such as longevity, cost, and device compatibility. It is advisable for users to consider their specific device needs when selecting replacements.
How Should You Correctly Dispose of 189 and 357 Button Cell Batteries?
To correctly dispose of 189 and 357 button cell batteries, you should take them to a designated battery recycling facility or a hazardous waste collection event. These types of batteries often contain heavy metals like mercury and cadmium, which can harm the environment if not disposed of properly. Recycling programs reduce the potential environmental impact and help recover valuable materials.
Button cell batteries, such as the 189 and 357, are commonly used in small electronics like watches and calculators. In the United States, approximately 20% of batteries are recycled, but this number varies by region. Some states have strict regulations regarding battery disposal, while others may not have specific guidelines.
For example, if you are in California, you are required by law to recycle all batteries, including button cells, at designated points. In contrast, a state like Texas may have fewer regulations but still offers recycling programs through retailers and community events. It is essential to check local laws and available resources to ensure compliance.
Additional factors that influence recycling include consumer awareness and access to recycling facilities. Many people are unaware of proper disposal methods, leading to improper disposal in regular trash, which can contribute to landfill pollution. Moreover, the availability of recycling locations may limit participation.
In summary, dispose of 189 and 357 button cell batteries at an appropriate recycling center or hazardous waste event. Understand local regulations and seek available resources to promote responsible disposal. For further exploration, consider researching local battery recycling initiatives and advocating for more accessible recycling options in your community.
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