The 8 Best AAA Smart Battery Chargers (2023 reviews)

Powerowl aaa smart battery charger is the epitome of what a great charger should be. This charger is a game-changer and makes a tedious job so much easier. It can charge the full set of batteries at once and not get hot. The best features are that it keeps the batteries cool. It works well and helps disposing of regular batteries. The indicator light will come on and let you know that the battery is charging. It will charge aa and aaa over night (2800 miliamp) and the spacing allows them to breath.

It is easy to use and useful isn't good enough, it also looks pretty groovy in the dark.

Why We Like This:

Easy to use works very good holds the charge good
Batteries are easy to put in/take out
Good charger for lots of batteries

Best With LCD Display: Bonai AAA Smart Battery Charger

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The bonai aaa smart battery charger's superior materials makes sure that it ages well with use. These are great chargers that take all size batteries from aaa all the way to size D. They operate via USB cable so they use little electricity but are quite fast and efficient. There is one identical that can charge from the wall. It charges pretty fast, it does not come with a wall plug, only USB. There is a good charger with cover and lcd screen built into it, that lets you know when the batteries are fully charged.

This one is only micro USB in one side of the cord and USB on the other. It will automatically power off when the battery's temperature exceeds. There are LED indicators by the side. It is nice to see when the battery is fully charged.

Why We Like This:

Up to 8 batteries in one charge
You can charge 4 pieces of d nimh batteries at the same time
Works on rechargeable and store bought batteries

Best For electronic: EBL AAA Smart Battery Charger

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Not everyone likes to purchase charger for their regular usage, but the ebl aaa smart battery charger would be an anomoly. Rechargeable batteries are the only type of batteries that can be charged in this charger. It is a new style with the little lcd battery filling bars. This is a smart charger where every battery is charged / monitored independently. It's simple and effective. This charger will work with a single battery or an odd number of batteries. It also comes in a well-constructed box for easy storage between uses.

This unit shows the progress of the charge for each individual cell. It is easy to use fast charging ni-mh charger. It is fast charged with a nice Green LED, and removable USB cable.

Why We Like This:

Made mostly for aa batteries that could also charge two aaas
Easy-to-read display tells you when they're done
Bit pricey but charges fast, has digital display of charge

Best For Rechargeable Battery: Tenergy AAA Smart Battery Charger

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The tenergy aaa smart battery charger should be able to handle its purpose and duties with ease. The Bay Auto-detect AA/AAA NIMH/NICD LCD Built-in IC protection Smart Intelligent Battery Charger With AC Wall Adapter And Car Adapter. It includes a worldwide 100240v ac adapter and car charger to make this truly a universal charger for aa/aaa batteries. It holds 16 batteries, can use an AC adapter or cigarette lighter for car power. The LED is clear and shows you the status with pictures.

The ability to charge 32 batteries at once is very convenient. It can charge individual batteries not set all at once. The battery charge capacity indicator is a nice feature. It can charge individual batteries without setting all at once. The high quality charger lets you know if the batteries are good and when they are charged and stays lit when charging.

Why We Like This:

Gets a bit hot, which isn't very good for batteries, but is otherwise great
Will charge one battery or fully loaded a or aaa only
Lies flat on table, with non-skid pads
Charges 16 batteries at one time, either aa or aaa or in combination

Best For First month: Nothers AAA Smart Battery Charger

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The nothers aaa smart battery charger's material feels more premium than its price would suggest. Give your household batteries more life with this universal battery smart charger built with 4 independent charging slots to simultaneously charge ni-mh, ni-cd rechargeableaa/aaa/c/d and 9v batteries and 1.5v alkaline batteries. It can charge alkaline batteries, not just those rechargeable batteries. It's quick and easy on setup and operation. It can charge disposable alkaline batteries as well as rechargeable batteries.

The switch can control the charger to charge NI-MH or NI-CD or alkaline battrries of different types at the same time. It is manufactured with an independent fuse to avoid the accidents of overheating, high voltage and over current and short circuit incident. It's easy to use. It will not charge every brand of batteries but is excellent on most.

Why We Like This:

Independent charging slot, can charge different compatible batteries freely
Uickly charges alkaline or rechargeable batteries
Very capable (d.c.) battery charger for most dry cells

Best For Quickly Charging regular Batteries: CITYORK AAA Smart Battery Charger

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If you want nothing less than best desirable charger, then cityork aaa smart battery charger is the one you should definitely consider. It is very helpful for nicd batteries. It is easy to use cycling feature, fully discharges and charges your cells to extend their overall lifespan and performance. Back to the discharge button this button is there to kill your batteries. It is good for quickly charging regular batteries and 16 battery’s about 18 hours the rechargeable batteries are to far and take a long time to charge save money. This feature helps identify non functioning batteries. It comes with a LCD display design.

Why We Like This:

Able to recharge 12 x aa or aaa baterries at same time
Light those topiaries with no fuss
Auto-shutoff and over-current / over-charge protection

Best For managing Multiple Batteries: MC-ELIN AAA Smart Battery Charger

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The mc-elin aaa smart battery charger is capable of outshining several other charger featured in this list in overall features for the price point. It is great for managing multiple batteries. It has no battery only 18650 37v charger. It does not overheat when charging and gives you some control over how quickly your batteries charge and thus how much you will tax the power limits of the device. It makes it perfect for outdoor activities, etc. It is very easy to use.

This has a charging indicator not just a blinking light. It provides a high level of flexibility. It has Rechargeable Batteries.

Why We Like This:

A reliable charger that covers multiple battery formats
Auto adjusts so can adapt to different rechargeable batteries, sizes or voltages
Smartly designed & adaptable battery charger
Lithium ion 4 slot usb powered charger

Best With button Top: Tenberly AAA Smart Battery Charger

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This battery charger for aaa and aa rechargeable batteries, charges 1 to 24 AA or AAA batteries at the same time. It comes with discharge function, charge and discharge freely. The 24 slots 1.2v AA, aaa smart battery charger offers 12 different channels allowing you to charge any combination of aa/aaa nimh/nicd rechargeable cells.

This 24 bay charger is designed to work with button top rechargeable batteries, does not work with flat top batteries. It is very helpful for nicd batteries. The Battery charger for aaa and aa rechargeable batteries, charges 1 to 24 AA or AAA batteries at the same time.

Why We Like This:

Independent charging channel for each battery
Short circuit detection and over temperature detection
Auto detection of non-rechargeable battery or defective battery