A Guide to Selecting AA batteries
We use AA batteries for powering portable consumer electronics making them the most common swappable power cells. Often, we think of standard replaceable batteries; they are what comes to mind. These batteries are readily available in almost any local store.
In this article, we will look at everything you will need to know about AA batteries, such as types and performance guidelines. We'll also address commonly asked questions helping you choose the best battery for your device.
Different AA Battery Types
One thing to keep in mind when buying AA batteries is the different types available in the market. Since it's a common product that you can find in almost any store, you can find yourself picking any off the shelf which may not be the best fit. To avoid this, we will discuss various types of AA batteries as a guide to help you select a suitable one.
Rechargeable batteries
It is easy to find rechargeable AA batteries in the market. These batteries offer convenience, and you can use them for a long time, making them cost-effective. You can purchase them in pairs with a charger or buy the components separately.
They are also available in rechargeable AA battery packs configurations of 4, 5, 6, 12, or 24 battery series, forming a larger battery. These make them ideal for various devices that need more than two batteries to operate. Rechargeable AA battery packs can come in secondary plastic wrapping, which helps keep the batteries in the intended layout. Using battery packs gives a far better outcome than single batteries.
Alkaline AA Batteries
This battery is pretty much the standard type you find in many stores and places. They are designed for use in low-powered consumer electronic devices such as wall clocks, smaller flashlights, toys, TV remote, and games. If you are going for a cheap and easily available type of battery, an Alkaline AA battery is the best option. Apart from being readily available, this type suitable for use in many low-drain devices.
Often, most people keep this battery as a default option. However, if they have been in the house lying unused for a while, you may need to check their condition. Unfortunately, these batteries experience inevitable leakage as they self-discharge slowly with time. Also, they have a fairly short lifespan, and you will need to keep replacing the batteries if you use them regularly. It is preferable to switch to rechargeable batteries in such a case.
Lithium AA Batteries
Standard AA lithium battery is powerful and lasts long. If you are using a high-drain device like a digital camera, lithium AA batteries are the best option. You can also use these types in low-drain equipment requiring power for extended durations. These batteries are suitable for smoke alarms and detectors because power draw is low, but long-term functionality is crucial. Lithium AA batteries have a nine years shelf life, and they do not leak over time.
FAQs
How long do the batteries last?
All consumers want to know how long an AA battery will last. Various factors will determine the duration of use, such as the type of battery, the intended application, environment, and the battery's nominal voltage. Brand quality is also a key factor.
Can the Battery Explode?
It is a rare occurrence for a disposable AA battery to explode when in use. However, small explosions can still occur. An AA battery can rupture violently when wrongly inserted or in high storage or operating temperatures. It is advisable to use the battery correctly and in devices, they can handle. Also, observe proper storage of the batteries.