Finest 23A Batteries in 2023

Whether or not you name them A23, 23A or 23AE batteries, these little 12V beauties present the facility behind tons of tiny devices, together with the likes of safety fobs, automotive keys, doorbells and residential safety methods.

Due to this fact, it is important to have loads available for when your gadgets run low on juice. Because it’s unlikely you will have many issues in your house you could rapidly change out, as properly, in contrast to with AA or AAA batteries, it is much more essential to plan forward and ensure you’re stocked up.


And with the Pocket-lint crew routinely testing all method of gadgets, we thought we would flip our consideration to the little guys holding every part powered up.

Now, we would be the primary to confess that placing batteries by their paces is just a little completely different to conventional devices, which is why we have concentrated our efforts on testing the most well-liked and well-known 23A choices.

From right here, we requested two questions: does it work as you’ll anticipate, and is it fairly priced?

Beneath are the 5 battery units that comfortably answered each of these factors – proceed on to learn a bit extra, about what you possibly can anticipate.

Finest 23A battery: Our high decide

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Energizer 23A (5-Pack)

1. Finest Purchase

Energy your devices with a reputation and battery you possibly can belief.


  • Tremendous efficiency and reliability

Being a family title on this planet of batteries might not imply that a lot, however, nonetheless, it does not damage to choose up your A23 batteries from a reputation you are prone to be acquainted with.

Issues are pretty commonplace right here – this pack will ship 12V of energy to your smaller remotes and keyring devices, with loads of shelf life for the batteries you are holding in reserve.

In our testing, it was the longest-lasting and provided constant ranges between completely different cells.

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Duracell 23A (Two-Pack)

2. Runner Up

It may be just a little pricier than different choices we examined, however you possibly can’t argue with the efficiency.

Like the remainder of Duracell’s speciality battery vary, the 23A pair is way from being the most cost effective. Nonetheless, whereas it lacks that very same little bit of affordability as others on this checklist, it does make up for this in its efficiency.

In use, we discovered it akin to Energizer’s choice, and it additionally affords up the identical claims of five-year storage. We weren’t capable of take a look at this, naturally, however the long-lasting energy of every cell bodes properly.

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Amazon Fundamentals 23A (4-Pack)

3. A Prime Decide

Hold issues wallet-friendly with Amazon’s personal 23A batteries.


  • Barely inconsistent cells

Like the complete Amazon Fundamentals vary, issues are stored easy with this four-pack of 23A batteries.

By way of the worth per unit, this set can also be one of the crucial reasonably priced on this checklist, making it a pure decide for individuals who need to cost their smaller gadgets with out breaking the financial institution.

Efficiency was strong, too. Nothing mind-blowing, clearly, these are solely batteries, however we’ll say that you just’re not sacrificing a lot in approach of general efficiency by deviating away from the standard battery manufacturers.

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LiCB 23A (5-Pack)

4. Robust Contender

Reasonably priced batteries with a strong shelf life to match.


  • Not the longest-lasting choice

With this LiCB pack, you will be stocked up and able to energy all of your smaller devices, with every battery providing the potential of greater than 100 hours of juice. Like with any battery, although, whether or not you possibly can eke out something near this is determined by how you employ them.

The 12V alkaline cylinders even have a shelf lifetime of round three years earlier than changing into duds, which suggests you possibly can hold them stashed away and prepared for service at a later date.

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Gold Peak

Gold Peak 23A (5-Pack)

5. Additionally Nice

An reasonably priced solution to replenish on 23A batteries.

Gold Peak’s set of 5 is one other instance of how 23A batteries do not must burn a gap in your pockets, with this set out there at a really reasonably priced price.

The 12V models are capable of energy all of your smaller appropriate devices for roughly 100 hours, although, like with others, it is about how you employ them.

We discovered, for instance, that these batteries provided excellent efficiency and lifespan, regardless of not being best-in-class.

With loads of shelf life, although, you possibly can hold a number of within the drawer and simply change outgoing models.

How to decide on a 23A battery

As we talked about up high, there’s not truly an entire lot to contemplate when shopping for 23A batteries. Design is basically irrelevant and specs are almost equivalent throughout the board, which as a substitute places the emphasis on value, worth and reliability in efficiency.

Beneath, we’ll reply a number of key questions that ought to aid you select the fitting batteries on your wants.

Do you want a 23A battery?

Whereas a lot rarer than AA and AAA counterparts, 23A batteries are nonetheless pretty commonplace in sure home equipment and devices. Nonetheless, it may be tough to know what you really want, since they go by many alternative names.

In case your machine is appropriate with one of many following battery codes, it is a signal you want one of many 12V alkaline energy sources: 23AE, GP23A, V23GA, LRV08, 8LR932, 8LR23, MN21, L1028 or ANSI-1181A.

How will you spot a 23A battery?

Like us, if in case you have a drawer full of various, unfastened batteries, you may have already got a 23A battery in your arsenal. Other than the codes – that are at all times discovered on the cell itself – it may be helpful to know precisely what one seems to be like.

A 23 battery is cylindrical, measures 28.5mm lengthy, 10.3mm in diameter, weighs roughly 8-10 grams and can include a voltage of 12V.

How a lot must you spend on 23A batteries?

Batteries are actually an space wherein it is simple to spend – and, in our expertise, value and efficiency do not essentially match up. With that mentioned, any set with a single cell costing £0.80 – £1 / $1 – $1.25 is cheap. From there, it is merely about deciding what number of you want in your set.

How lengthy ought to a single 23A battery final?

As with every battery, deciphering how lengthy a single unit ought to final could be very onerous – and sometimes is determined by whether or not the machine you are powering is a excessive drain, medium drain or low drain merchandise. What’s a key factor to look out for is the batteries’ shelf life, with choices usually ranging between three and 5 years.