How Many mAh is a Regular AA Battery?

Published on: October 17, 2022
Written by Jonas Frank / Fact-checked by Nova Scarlett

How Many mAh is a Regular AA Battery? Most AA batteries have a capacity of 2600-2800 mAh.

how many mah is a regular aa battery

However, most devices that use AA batteries only draw about 0.1-0.5 amps, so the actual discharge time will be much longer than this.

How Many mAh is a Regular AA Battery? The answer may surprise you – a regular AA battery actually has quite a bit of power! Most AA batteries have around 3000mAh, which means they can provide quite a bit of current for devices that need it. There are many types of battery charging.

If you have something that requires more power, like a laptop, you’ll need to use multiple batteries or look for higher-powered options. But for smaller electronics, an AA battery will usually do the trick just fine.

How Many mAh is a Duracell AA Battery?

The Duracell AA battery can hold up to 2,600mAh of charge. This is one of the highest capacities for an AA battery, making it a great choice for high-drain devices.

Does a Higher mAh Battery Last Longer?

When it comes to batteries, one thing is for sure – the higher the mAH rating, the longer the battery will last. This is because mAH stands for milliamp hours, which is a measure of how much charge a battery or a 36V battery can hold. The higher the mAH rating, the more charge the battery can hold, and thus, the longer it will last.

Of course, there are other factors that come into play when determining how long a battery will last. For example, if you are using your device for power-intensive activities like gaming or streaming video, your battery will drain faster than if you were just browsing the web or checking email. But in general, a higher mAH rating means a longer-lasting battery.

So if you’re looking for a phone with long-lasting battery life, be sure to check out its mAH rating. The higher it is, the better!

AA Battery Size

The AA battery is the size of a dry cell battery. The AA battery is also known as a double A or R6 battery. AA batteries are commonly used in portable electronic devices.

AA batteries come in two types: alkaline and lithium-ion batteries that can get hot. Alkaline AA batteries are the most common type of AA battery. Lithium-ion AA batteries are lighter in weight and have a higher energy density than alkaline AA batteries, but they cost more.

AA batteries have a voltage of 1.5 volts. The capacity of an AA battery depends on the type of battery but typically ranges from 2000 to 3000 mAh (milliamp hours).

AA Battery Amps

Did you know that the size of a battery doesn’t necessarily dictate its power? For example, an AA battery actually has more amps than a D battery. How is this possible?

It all has to do with the chemistry of the battery. The amount of charge a battery can hold is determined by its electrodes and electrolytes. A larger electrode surface area means more electrons can be stored, resulting in more power.

That’s why AA batteries have more amps than D batteries, despite their smaller size. Of course, there are other factors that come into play when choosing a battery for your needs. But if you’re looking for pure power, an AA battery is the way to go.

AAA Battery Capacity

An AA battery is a type of dry-cell battery. The AA size was introduced by the French National Institute for Standardization in 1911. It is sometimes referred to as R6 or LR6, referring to its standard 6-volt output.

An AA cell measures 49.2–50.5 mm in length, including the positive terminal button, and 13.5–14.5 mm in diameter. The capacity of an AA battery depends on its size and chemistry. A typical alkaline AA battery can store approximately 3000–4000 mAh (milliampere-hours).

Lithium-ion AA batteries have capacities ranging from 1200–2900 mAh, depending on their exact size and composition. Rechargeable nickel-metal hydride (NiMH) batteries have capacities of around 2000mAh, while primary lithium batteries can store up to 3500mAh.

What is mAh in Battery?

Mah (Milliampere hour) is a unit of measure for electrical energy storage capacity. It is commonly used to measure the capacity of batteries. The higher the Mah rating, the greater the storage capacity of the battery.

For example, a battery with a Mah rating of 1000 can store twice as much energy as a battery with a Mah rating of 500.

what is mah in battery

Frequently Asked Question

How Much mAh is in a AA Battery?

A AA battery typically has around 1000-2000 mAh. This can vary depending on the brand and type of AA battery. Some AA batteries may have more or less mAh, but this is the general range.

How Many mAh is a 1.5 Duracell AA Battery?

A 1.5 Duracell AA battery has a capacity of 1,500mAh. This means that it can provide 1.5 amps of current for one hour or 3 amps for half an hour.

How Many mAh is an Energizer AA Battery?

An Energizer AA battery typically has a capacity of around 2,600mAh. This can vary slightly from batch to batch and from brand to brand, but in general, you can expect an AA battery to have a capacity of about 2,600mAh.

What is the mAh of 2 AA Batteries?

Most AA batteries have a mAh rating of around 2000-3000mAh. This means that they can theoretically provide between 2 and 3 amps of current for an hour before being completely discharged. In practice, however, AA batteries typically only provide around 1-2 amps of current for an hour before needing to be replaced.


A regular AA battery has about 2000 mah. This means that it can provide about 2 amps for an hour, or 1 amp for 2 hours.


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