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Duracell Specialty Alkaline MN21 Battery 12V, pack of 2 (A23 / 23A / V23GA / LRV08 / 8LR932) designed for use in remote controls, wireless doorbells and security systems

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Like us, if you have a drawer full of different, loose batteries, you might already have a 23A battery in your arsenal. Aside from the codes - which are always found on the cell itself - it can be handy to know exactly what one looks like. If your device is compatible with one of the following battery codes, this is a sign you need one of the 12V alkaline power sources: 23AE, GP23A, V23GA, LRV08, 8LR932, 8LR23, MN21, L1028 or ANSI-1181A. How can you spot a 23A battery?

A23 comes in a cylinder shape with a length of 28.5 mm, a diameter of 10.3 mm, and a weight of 8 grams. Its name is inspired by the dimension of about two-thirds of AAA batteries. The higher the discharge current, the lower the capacity. For example, the power drops to about 43 mAh at 5 mAh and plummets to 26 mAH at 15 mAh. On the bright side, the output voltage remains above 9 volts for about 90% of the operating time. These features make it ideal for powering multiple devices. A23 Vs. Other Similar Batteries In Comparison: Are They Interchangeable? A23 Vs E90 The Energizer A23 battery, with non-rechargeable alkaline cells, enters the market as a leading Duracell competitor. Its nominal capacity reaches 50 mAh tested with a 20 kΩ resistor at 21°C down to 6.0 volts. While the sum of two AAA batteries produces 3 volts, the setup of A23 with the same physical size outputs up to 36 volts. In short, you should never think of using them as substitutes for each other. A23 Vs ⅔ AAA Any battery undergoes aging after a period of use because of energy loss. Regarding A23, the voltage drop to 6 volts means the dead state, which means very little charge left or loss of energy holding. Some obvious signs of this final stage are capacity drops or frequent power outages that cause equipment interruptions. Conclusion

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This option works out for most high-load, low-load, or pulsed applications. Therefore, you can easily find it in electronic equipment such as computers, game consoles, or medical devices. Energizer Below, we'll answer a few key questions that should help you choose the right batteries for your needs. Do you need a 23A battery? This type usually lasts 2-3 years, while some models have a life expectancy of up to 5 years. Many factors affect its lifespan, especially the specified device. How Do I Know The A23 Battery Is Dead?

Its nominal capacity falls between 50 – 60 mAH. The actual performance depends on a wide range of factors, such as temperature, lifespan, or discharge current. The A23 and N-cell (E90) batteries possess relatively similar physical dimensions. The former is 10.3 x 28.5 mm, while the latter is 12 x 30.2 mm. Another similarity is that both belong to the wide category of alkaline batteries. An A23 battery is cylindrical and approximately two-thirds the length of an AAA battery, measuring 28.2mm long and 10.0mm in diameter, with a typical weight of 8 grams. An A23 battery is an 8- cell device with a nominal voltage of 12 V. The higher voltage is necessary for the radio frequency- transmitting and receiving devices which A23 batteries often power. It has a capacity of around 55 mAh. [4] The A23 battery is close in size to the N battery, which has a voltage of 1.25 V to 1.5 V. It is also similar to the A27 battery, which has the same 12 V nominal voltage and almost the same length but is smaller in diameter by about 20%. [5] See also [ edit ]The significant deviation in voltage often leads to fire incidents and internal injuries to equipment. One thing is for sure – these two are not interchangeable. A23 Vs. AAA

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