The 9 Best AA Smart Chargers (2023 reviews)

The energizer aa smart charger is capable of outshining several other charger featured in this list in overall features. The best rechargeable batteries are Energizer or Duracell for AA or AAA. This review covers the Energizer 1 Hour Charger along with the Energizer Recharge Plus AAA and AAA batteries that are Sold By Amazon. It works very well and even has light indicators to show how much power each battery has. It has a large blue lit charge indicator that can be seen across the room. Charging at a low current also helps prolong the life of these batteries.

This charger has worked on Energizer, Harbor Freight (Thunderbolt), Panasonic (eneloop) 1.2 V NIMH rechargeable Batteries in addition to 30 year old Radio Shack 1.2 V NiCd rechargeable batteries. It can range from a few minutes to approx a couple hours. These batteries work well and will save money, especially in stuff you always use like TV remotes or flashlights.

Why We Like This:

120 degrees and a third less charge than energizer max batteries
Charges four triple or double a rechargeable batteries in an hour or less
Charge fast and light up to show battery life

Best For Rechargeable Battery: Bonai AA Smart Charger

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The bonai aa smart charger is exactly that - it's a simple charger that hits all the right notes. This battery charger is designed for aaa c d 9v nimh batteries. It is easy to connect to a power source with usb b or c cables and a wall adapter. They operate via usb cable so they use little electricity but are quite fast and efficient. It can make charging limiting.

These are great chargers that take all size batteries from aaa all the way to size d. This one is only micro USB in one side of the cord and USB on the other. The LCD display will show up as green to indicate it's ready to charge. It charges pretty fast, but it does not come with a wall plug, only USB.

Why We Like This:

Up to 8 batteries in one charge
New and hot release

Best For Smart Charger: powerex AA Smart Charger

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Compared with other charger in this category, the powerex aa smart charger has a convenient design. This charger does a good job of charging aa/aaa batteries. It has 8 independent charging circuits capable of charging 1-8 aa/aaa batteries in any combination. It will charge any number of batteries from 1 to 8 and mixed aa and aaa, as well as regular and ls-d batteries. It allows different charging rates and you even can recondition your old batteries. It will charge 8 nm-h batteries fast or slow, and has a condition cycle available, too. It provides greater battery life, as well as compatibility with older, lower-capacity batteries. It charges quickly enough, and it's nice to have the display on the front to see how far along each battery is.

Why We Like This:

Works great and will be used quite frequently recharging batteries for numerous electronics
Comes with several conditioning settings where you can insert the batteries and walk away
Very good charger, turns itself off when all batteries are charge
Reliable and gives accurate charge and lets you know staus of battery and charge

Best With USB: Shentec AA Smart Charger

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The shentec aa smart charger is satisfactory and appropriate and fits well with your regular usage. It comes with 5v/ 2a usb input, only takes 4-6 hours to fully charge. It works well and independently charges each slot seperately. It is used for remote controls, mice, flashlight and other home equipment. It has 16 independent slots plus two 9 volt slots. It is easy to use cycling feature that fully discharges and charges your cells in order to offer maximum rejuvenation. It can not charge a 1.5v lithium rechargeable battery.

Why We Like This:

Actually displays accurately the state of charge of each battery
Aa and aaa rechargeable lithium batteries it is brilliant
Slow charging and no heat dissipation
Keeps the batteries charged and ready to go

Best For First month: Nothers AA Smart Charger

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Nothers offers a variety of charger for personal choice and yet maintaining quality in all the variants. 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 disposable alkaline batteries as well as rechargeable batteries. It is manufactured with an independent fuse to avoid the accidents of overheating, high voltage and over current and short circuit incident.

The switch can control the charger to charge NI-MH or NI-CD or alkaline battrries different types at the same time. It's quick and easy on setup and operation. It's easy to use. It can charge disposable alkaline batteries, not just those rechargeable batteries.

Why We Like This:

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

Best For electronic: CITYORK AA Smart Charger

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The cityork aa smart charger is exactly that - it's a simple charger that hits all the right notes. 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 for 16 battery’s about 18 hours and the rechargeable batteries are to far and take a long time to charge save money.

This feature helps identify non functioning batteries. It is good to completely discharge these types of batteries to avoid battery memory.

Why We Like This:

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

Best For household Batteries: Limeta AA Smart Charger

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate charger. The limeta aa smart charger is exactly that - it's a simple charger that hits all the right notes. This quick charger boasts multiple independent channels, each capable of delivering a maximum current output of 15a. It is suitable for charging toy cars, flashlights, and cylindrical batteries. It comes with an LCD screen that displays real-time battery parameters, charging progress, and capacity. It comes with an internal charging performance system, so you can monitor the health status of the battery in real-time, ensuring you have complete information throughout the charging process.

This charger provides a convenient solution for charging multiple types of batteries commonly used in households. It is designed for household batteries such as aa, aaa, li-ion, lihv, ni-mh, and ni-cd. It comes with this high power capacity, it enables incredibly fast charging, allowing you to fully charge your devices in just 90 minutes. The protection working mode of this battery charger includes charging, cycling, activation, and discharge.

Why We Like This:

New and hot release
Lot of satisfied buyers

Best With button Top: Tenberly AA Smart 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. 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. It comes with discharge function, charge and discharge freely.

The Battery charger for aaa and aa rechargeable batteries, with a LCD display, intelligently shows the charging status of each chargeable battery. It is very helpful for nicd batteries. The 24 bay battery charger only applies to the 1.2V AA AAA Ni-MH/NiCd battery charger with smart LCD screen charger is the whole charging process for the AA AAA batteries.

Why We Like This:

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

Best With NIMH Charger: Palowextra AA Smart Charger

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The palowextra aa smart charger's material feels more premium than its price would suggest. The eight hour timer helps save energy and prolong battery life instead of using throw away batteries. It is easy to use cycling feature that fully discharges and charges your cells to extend their overall lifespan and performance, especially deep cleaning the nicd rechargeable batteries, useful and good for the environment instead of using throw away batteries.

Upgraded independent slot, the 100 bay aa smart battery charger offers 100 different channels allowing you to charge aa nimh/nicd rechargeable cells.

Why We Like This:

Ideal fast household battery charger for your devices
Features pre-charging, quick charging, floating charging, trickle charging
Aa fast battery charger with lcd display with ac wall adapter
500 mah output, fast charging technology but excellent over-heat protection