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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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

Overview [of special battery types] - VARTA Consumer Batteries". VARTA Consumer Batteries . Retrieved 2017-09-16. Given this common ground, most battery compartments made for N-cells can accommodate the A23 with ease. In comparison, only some, not all, A23 compartments work with the E90. 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 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? 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]

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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.

Additionally, its self-discharge rate is 10% annually at 20°C. Storage temperature ranges from 5°C to 30°C, while operating temperature extends from -10°C to +60°C. As lithium coin battery ingestion by babies or toddlers is a serious topic, it is important to learn about the… 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.

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It is not a big problem if you plan to install the A23 for low-voltage devices, such as, entry remotes, flashlights, or smart keys. Most devices work at their best as long as the battery fits with the compartment. 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? Gold Peak's set of five is another example of how 23A batteries don't have to burn a hole in your wallet, with this set available at a very affordable rate. Conor started life in journalism at Digital Spy as a technology reporter, covering everything from Tim Cook's hypnotic dancing to the latest phone launches, before moving to Wareable Media Group in 2017. While much rarer than AA and AAA counterparts, 23A batteries are still fairly commonplace in certain appliances and gadgets. However, it can be difficult to know what you actually need, since they go by many different names.

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 ] Boots MN21 12V alkaline batteries are ideally suited for car alarms and may also be used with all other devices which take this size of battery. We found, for example, that these batteries offered very good performance and lifespan, despite not being best-in-class. 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. EnergizerA23 batteries are constructed of eight individual LR932 alkaline button cells enclosed in a wrapper.