According to the Battery Council International (BCI), D batteries have a nominal diameter of 33.2 millimeters (1.3 inches) and an overall length of 61.5 millimeters (2.42 inches). The weight of a D battery typically ranges from 160-180 grams. It’s important to note that a battery’s capacity depends on its cell chemistry and current draw, so it’s important to choose the right battery for your device based on its specific requirements.
Standard Dimensions of D Battery
D batteries are a type of dry cell battery that are commonly used in high current drain applications. These batteries are cylindrical in shape and have an electrical contact at each end. The positive end of the battery has a nub or bump.
The standard dimensions of a D battery are:
- Length: 58.0 to 61.50 mm
- Diameter: 33.0 to 34.20 mm
- Weight: 160-180 grams
It is important to note that replacement sizes for D batteries include Type 373, FR20, 13LF, 13A, 13D, LR20, R20 MN-1300, MX-1300, and BA-30.
D batteries are typically used in devices that require an extended runtime, such as large flashlights, radio receivers, and transmitters. Due to their large size, they are also commonly used in toys and other electronic devices.
When purchasing D batteries, it is important to ensure that you are buying the correct size for your device. Using the wrong size battery can lead to damage to the device or the battery, and can even be dangerous.
Overall, understanding the standard dimensions of D batteries can help you choose the right battery for your device and ensure that it operates safely and efficiently.
D batteries are cylindrical in shape and measure approximately 34.2 millimeters in diameter and 61.5 millimeters in length. They typically weigh between 125 and 150 grams, depending on the type of battery and the manufacturer.
The positive terminal of a D battery is typically located at the top of the battery and is slightly raised, while the negative terminal is located at the bottom and is flat. This design allows for easy insertion and removal of the battery from devices that use them.
D batteries are available in several different chemistries, including alkaline, carbon-zinc, and lithium. Each chemistry has its own unique physical characteristics, such as weight and size, which may affect its suitability for different applications.
It is important to note that while D batteries are typically used in medium-drain applications, they can also be used in high-drain applications such as large flashlights and portable radios. However, the performance of the battery may be affected by the type of device it is used in, as well as the conditions in which it is used.
D Battery Size Comparison
D batteries are a common type of battery used in various household and industrial applications. They come in various sizes and shapes, but the most common size has a diameter of approximately 33.2 ± 1 millimeters and a length of 61.5 millimeters. In this section, we will compare the dimensions of D batteries with other common battery sizes.
AA vs. D Batteries
AA batteries are smaller than D batteries, with a diameter of approximately 14.5 millimeters and a length of 50.5 millimeters. AA batteries are often used in small electronic devices such as remote controls, toys, and flashlights. D batteries, on the other hand, are used in larger devices that require more power, such as portable radios, boomboxes, and flashlights.
C vs. D Batteries
C batteries are slightly smaller than D batteries, with a diameter of approximately 26.2 millimeters and a length of 50 millimeters. C batteries are often used in medium-sized electronic devices such as portable radios, flashlights, and electronic toys. D batteries are used in larger devices that require more power, such as boomboxes, large flashlights, and portable fans.
9V vs. D Batteries
9V batteries are much smaller than D batteries, with a length of approximately 48.5 millimeters, a width of 26.5 millimeters, and a height of 17.5 millimeters. 9V batteries are often used in small electronic devices such as smoke detectors, guitar pedals, and handheld radios. D batteries, on the other hand, are used in larger devices that require more power, such as boomboxes, large flashlights, and portable fans.
In conclusion, D batteries are larger and more powerful than AA, C, and 9V batteries. They are commonly used in larger electronic devices that require more power. When choosing a battery for your electronic device, it is important to consider the size and power requirements of the device to ensure that you choose the right battery.
Voltage and Capacity
D batteries are commonly used in a variety of devices, such as flashlights, radios, and toys, due to their high capacity and long life. The terminal voltage and capacity of a D battery depend on its cell chemistry, which can be either alkaline or zinc-carbon.
Alkaline D batteries typically have a nominal voltage of 1.5 volts and a capacity of around 12,000 milliampere-hours (mAh). However, their voltage can drop over time as the battery discharges, which can affect the performance of the device.
Zinc-carbon D batteries, on the other hand, have a lower nominal voltage of 1.2 volts and a lower capacity of around 8,000 mAh. They are generally less expensive than alkaline batteries, but they may not last as long or perform as well in high-drain devices.
It is important to note that the actual voltage and capacity of a D battery can vary depending on the manufacturer and the specific model. Therefore, it is recommended to check the battery specifications before purchasing to ensure that it is suitable for the intended use.
Overall, D batteries are a reliable power source for many devices, and their voltage and capacity can provide long-lasting performance when used correctly.
Common Uses of D Batteries
D batteries are commonly used in high-drain devices that require a long-lasting power source. Here are some of the most common uses for D batteries:
D batteries are often used in flashlights because they provide a long-lasting, reliable power source. They are also commonly used in lanterns and other portable lighting devices.
D batteries are frequently used in radios, both for home and portable use. They provide a reliable source of power for extended periods of time, making them ideal for emergency radios and other devices that need to operate for long periods of time.
Many children’s toys require D batteries to operate. This is because D batteries provide a longer-lasting power source than smaller batteries like AA or AAA.
D batteries are commonly used in clocks, especially large wall clocks that require a lot of power to operate. They are also used in some alarm clocks and other timekeeping devices.
D batteries are often used in portable speakers, especially those designed for outdoor use. They provide a reliable source of power for extended periods of time, making them ideal for use at picnics, parties, and other outdoor events.
Overall, D batteries are a versatile power source that can be used in a wide variety of devices. Whether you need a reliable power source for your flashlight, radio, or children’s toy, D batteries are a great choice.
D Battery Alternatives
While D batteries are commonly used in flashlights, toys, and other devices that require a lot of power, there are some alternatives that can be used in certain situations. Here are a few options to consider:
C batteries are similar in shape to D batteries, but they are smaller in size and have less capacity. They are a good alternative if the device you are using can accommodate a smaller battery.
If you use a lot of D batteries, consider investing in rechargeable batteries. They can be reused many times, which can save you money in the long run. Just be sure to use a charger that is designed for the type of battery you are using.
Lithium batteries are more expensive than alkaline batteries, but they have a longer lifespan and can operate in extreme temperatures. They are a good option if you need a battery that can withstand harsh conditions.
AA Batteries with Adapters
In some cases, you can use AA batteries with adapters instead of D batteries. This is not always a practical solution, as the adapters can be bulky and may not fit in all devices. However, it is an option to consider if you have a lot of AA batteries on hand and need a D battery in a pinch.
Overall, D batteries are a reliable source of power for many devices. However, there are alternatives available if you need a different size or type of battery. Consider your specific needs and the requirements of your device before making a decision.
Frequently Asked Questions
What are the dimensions of a D battery?
The standard size of a D battery has an approximate length that ranges from 58.0 to 61.50 mm. The diameter ranges from approximately from 33.0 mm to 34.20 mm. Its weight ranges from 160-180 grams.
Are D and D2 batteries the same size?
No, D and D2 batteries are not the same size. D2 batteries are smaller than D batteries, with a diameter of approximately 28mm and a length of approximately 50mm.
What is the height of a D battery?
The height of a D battery can vary slightly depending on the manufacturer, but it typically ranges from 58.0 to 61.50 mm.
Are all D batteries the same size?
While most D batteries have similar dimensions, there may be slight variations in size depending on the manufacturer. It’s important to check the specific dimensions of the battery you need before purchasing to ensure compatibility with your device.
What are the dimensions of a 1/2 D battery?
A 1/2 D battery is smaller than a standard D battery, with a length of approximately 32mm and a diameter of approximately 16mm.
What are C and D battery dimensions?
C batteries have a diameter of approximately 26mm and a length of approximately 50mm. D batteries have a diameter of approximately 33mm to 34.20mm and a length of approximately 58.0 to 61.50mm.