Best NiMh Charger Reviews 2017

NiMH rechargeable batteries are fast becoming the ‘thing’, not just because they’re economical, but also because they’re quite environment-friendly. NiMH chargers are the best thing to ‘juice up’ these batteries and keep them serving you for a long while. One problem you might encounter with NiMH chargers is the plethora of options you’ll find out there, making it tricky to choose one. But since you’re here, that stops being a challenge as we’ve done all the work of researching those options. The end result is a collection of five of the best NiMH chargers from five trusted brands; all that remains is for you to read our review!
Overview
PROS
CONS
SPECS
Design
Compatibility
Capacity
Charge Time
Warranty
Our Top Choice
SunLabz Smart Rechargeable Battery Charger
SunLabz specializes in the manufacture of portable power suppliers with a focus on environmental responsibility—all without compromising on design.
Can charge different battery types. Shows battery status. Prevents over-charge. Automatic shutoff.
LCD screen always stays on while charging.
Lighted LCD display
AA/AAA; NiMH/NICD
8, 12 or 16 slots
8 hours
1-year warranty
Best Value
EBL 12-Bay Rechargeable Battery Charger
EBL is a top manufacturer of batteries and chargers with particular focus on design and performance, aiming for your satisfaction with every product.
Offers total battery protection. Can charge multiple batteries. Compatible with different battery types. LCD display. 12 slots.
Display isn’t as clear when viewed from an angle.
Cut-off function
AA/AAA NiMH/NI-CD 9V; Li-ion
12 slots
6 – 8 hours
1-year quality warranty
La Crosse BC700 Alpha Power Battery Charger
La Crosse Technology and its subsidiaries have one main goal, which is to fully serve its customers with its range of high-performance products.
Has 4 modes of operation. Can charge AA and AAA batteries. Automatic trickle charging.
Requires attention to prevent overheating.
Individual LCD display
AA/AAA; NiMH/NICD
4 slots
Varies by setting
2 x 3 x 5 inches; 0.9 pound
AmazonBasics High-Capacity Battery Charger
Amazon Basics offers a wide range of quality products that make living much more convenient, covering several areas of everyday life.
Can charge AA and AAA batteries. USB port to charge devices. Plugs directly into wall sockets. Portable size. Retractable AC plug pins.
4 slots is too few for such a nice charger.
No display; with batteries
AA/AAA NiMH
4 slots
4 hours
Info not provided
Panasonic Advanced NiMH Battery Charger
For close to a century, Panasonic has been manufacturing reliable, safe, and high-performance products that span several daily activities for ease and comfort.
Comes with pre-charged batteries (your choice of AA or AAA). 2100 charge cycles. Long-lasting. Individual cell charging.
Included batteries don’t seem to last long enough.
LED indicator; with batteries
AA/AAA NiMH
4 slots
7 hours
90-day warranty

(Updated )
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Watch Our NiMh Charger Review

How Do I Choose the Best NiMh Charger?

Batteries have come a long way in helping us accomplish things. We have witnessed several iterations of them with improved capacity and efficiency. The best improvement we’ve seen in portable consumer-level batteries is their ability to recharge. This led to the creation of Nickel Metal Hydride (NiMH) batteries which are not only rechargeable, but are also environment-friendly and recyclable. Not surprisingly, these batteries became popular and so did their chargers.

The best NiMH chargers don’t just recharge your batteries—they are “smart”! They can detect a defect in your battery and can tell when the battery is full, and then cut off the flow of current. Some help you discharge and even refresh them, preserving and helping them function optimally. They can also charge multiple types of batteries, be it 9V, AAA, AA, etc., and the best part is that they can charge them simultaneously.

NiMH chargers are of different shapes and sizes. Different chargers can hold a different number of batteries at the same time. Most chargers can charge batteries individually, as well; that way, you can mix batteries with different charge levels without any issues. The rest of this article will guide you through choosing the best NiMH charger for your intended use.
Price
How valuable a battery charger is to you depends on how many of your needs it meets. Most often, the type and number of features a NiMH charger has are what determines its price. A solid charger with a high capacity and nice features can cost over $50; a 4-slot charger with enough features to adequately serve its purpose can go for around $18. We want to call your attention as well to the cheap NiMH chargers that promise everything—the only attention you may give these is to ignore them because they tend not to last as long and what’s the use of having to replace the charger if you working to stop replacing batteries?
Features
Disposable batteries are beginning to fade away because it is now apparent that filling our landfills with them is detrimental to our world. Rechargeable batteries are fast taking their place and they need to be recharged. If you’re going with the trend, you’ll surely need battery chargers. In that case, the following are features you might want to consider when making a selection:
  • Design
  • Capacity
  • Compatibility
  • Size
  • Charge Time
As you read on, you’ll learn how these features affect the performance and benefits of battery chargers.
Construction and Design
We’re sure you’re aware that NiMH rechargeable batteries come in different sizes but not all NiMH chargers are made for all battery sizes. Most of them are designed to accommodate the AA and AAA sizes, but you will find some that have slots for the 9V size. You might have also noticed that the C and D sizes are not so popular anymore. While most newer devices don’t use those sizes anymore, you may have some older ones that do – so you will have to make sure that the charger you choose can handle them. Many of these come with C and D-sized spacers that allow you to fit in two or more AA or AAA batteries into those same slots as well.

Most NiMH chargers will work well for Nickel Cadmium (NiCad) batteries too, while a few will also charge Lithium-ion. However, it’s important that you confirm if the NiMH charger you want to buy is compatible with Lithium-ion, as some of them won’t charge that battery type.

If you have lots of batteries and decide to go for a charger with only four slots, you’re sure going to wait a long time to get all your batteries charged; you’ll be better off going for a charger with a higher capacity. Some NiMH chargers have up to 16 slots to accommodate AA or AAA batteries – but the most common are 4 and 8 slots. These chargers come in different weights and sizes, as well; obviously, the higher the capacity of the charger, the bigger it will be.
Performance and Ease of Use
How fast rechargeable batteries fill up depends on the capacity of the battery and the amount of current flowing into the battery. A 2000mAh battery recharging at 200mA will take a significantly longer time to become full than one with a capacity of 800mAh. On the other hand, a charger that allows a flow of 700mA of current will charge the 2000mAh battery faster than one recharging at 200mA. It’s worthy of note that a charger with a high recharge current output is likely to shorten the lifespan of your battery if indulged too often.

How NiMH chargers are designed is what usually tells them apart. Some sport LCD screens that show you the status of the batteries being charged. Some of these screens will even inform you of the capacity charge so you can know how close it is to getting full. Further, some chargers let you discharge, refresh, and test the status of your battery; all you have to do is switch between these modes.

Most rechargeable battery chargers are fitted with charge detectors that shut off when your battery is full to minimize overcharging. Short-circuit, overheating, over-voltage, etc. are some of the protections certain NiMH chargers are designed to offer. You’ll also find that some chargers have individual slot charge, which lets you charge batteries with different charge statuses at a time—whether it’s just one battery you want to charge, or you want to utilize all the available slots at once.

The chargers with four slots are ideal for travel as they are portable. There’s even some that are fitted with a USB port for charging your smartphone and other devices – talk about getting great bang for your buck! That’s great innovation, as you’ll have two chargers in one. A lot of these 4-port chargers have plugs are retractable, making these chargers even more portable. The larger chargers with higher battery capacities usually have AC cords to connect them to power sources.

By the way, if you’ve been wondering what trickle charging is, here you go. It’s a form of charging that occurs after your battery is supposedly full. It further cramps some more power, by sending low current at a fixed rate, into your battery ensuring it is truly full. Some NiMH chargers are equipped with this feature and your battery will actually get a ‘trickle’ extra power to serve you.

There are chargers that will alert you if you have a defective battery installed, or that won’t even attempt to charge it at all. It’s not rare to find some chargers that are bundled with batteries, sometimes pre-charged, so you can start using them straight away. The number of batteries bundled with the charger will often vary from brand to brand. So, it’s up to you to look out for what suits you best.

Now you have it: sufficient information to help you decide on the features you consider most important in an NiMH battery charger. This will also help you choose the best NiMH charger for your needs.

What is the Best NiMh Charger?

You now have a good knowledge of NiMH chargers and have made up your mind on the features you want in an ideal option. What’s next is to read our review of individual brands/products, bearing in mind your needs. This will make it easier for you to choose the NiMH charger that best suits your needs.
Our Top Choice
Having multiple battery types doesn’t mean buying multiple chargers; the SunLabz Smart Rechargeable Battery Charger for AA, AAA NiMH NiCD Batteries can charge both AA and AAA batteries simultaneously. Who needs a charger without batteries? Get the SunLabz AA High Capacity NiMH Rechargeable Batteries to go with your charger. They’re also available in AAA sizes.
SunLabz Smart Rechargeable Battery Charger for AA, AAA NiMH NiCD Batteries – Available in 3 Sizes

SunLabz NiMh Charger MOSL00055 – 8-Bay/Slot


Features
SunLabz technology is a manufacturer that’s focused on portable power; it is specialized in the manufacture of rechargeable batteries and their chargers. With an intense commitment to protecting the environment, it manufactures NiMH batteries that last extra-long, just so the world uses less batteries. It also makes solar chargers, power banks, and Bluetooth LED bulbs with conscious efforts to ensure they are “green”. This brand is so creative and innovative that it won’t compromise on design; so, its products are also sleek, with great colors and style.

If you use rechargeable batteries, you need to have a way to get their juices back up when they run down. If you have multiple battery types, which you likely do, we’re happy to tell you that you don’t need to get chargers for each type. This SunLabz Smart Rechargeable Battery Charger will help you recharge your AAA and AA batteries. If you have a bunch of them, you still don’t need to bother about how they’ll take turns to get charged, as this charger can power up 4 of each type simultaneously. This saves you plenty of time with enough batteries to use, soon.

This smart charger is specially designed for NiMH/NiCD rechargeable batteries. It’s called smart because it can detect faulty batteries that are plugged in, monitors the battery condition and charge status, and communicates them all back to you via its backlit LCD screen. One awesome thing about this charger is that it does all these on individual batteries—all 8 of them (or more if you go for one of the larger units)!

You can also call this charger high-tech because it uses the advanced Delta-V as its control function, which is how it does all its cool tricks that save you time and hassle. You won’t have to wait long on your batteries before they get charged, even after you’ve stored the batteries away for a while. Just make sure you’re using one of those top-quality batteries with long shelf life. You’ll also get up to a thousand charging cycles out of this smart charger, so you’re surely going to be using this for a long time. Are you thinking of a pet name yet?

Charging will stop when the battery is full to prevent overcharging. But, you should still take a quick peek at the indicator once in a while because, for some reason, your batteries may be discharging. It’s also safer to take out your batteries once the indicator shows they are full. Oh! Did we tell you this rechargeable battery charger has a 1-year warranty? You heard right, you have the manufacturer’s word.
Best Value
You won’t be wrong to call the EBL 12-Bay LCD AA, AAA, 9V Battery Charger for Rechargeable Batteries “The Protector” as it offers your batteries protection from an array of potential problems. If you’d like to charge C and D battery types, go for the EBL Ni-MH LCD Battery Charger with Discharge Function, which is compatible with AA, AAA, and 9V batteries too.
EBL 12-Bay LCD AA, AAA, 9V Battery Charger for Rechargeable Batteries

EBL NiMh Charger Mmo-PN-329622727


Features
As a leading manufacturer of batteries and battery chargers, EBL continually strives hard to make sure it stays true to its commitments. The main one is to ensure customer satisfaction with every one of its products. This is why the brand has attained so much popularity with its superior-performance and long-life batteries. Not only are its batteries efficient, but they’re eco-friendly too. EBL performs its environmental responsibility by adding reminders to its packages to spread the awareness of recycling rechargeable batteries.

Some products are worth having and some are worth treasuring. The EBL 12-Bay Battery Charger is definitely one product you will treasure, and for long because it has a high charge cycle—not to mention its much-cherished versatility. Aside from being compatible with AA and AAA batteries (10 of them), it also has 2 slots for 9V batteries. The best part about this feature is that whether it’s a single battery you’re charging or you use up all the slots, this charger will still adequately do its job without complaining.

The advanced negative Delta-V pulse charging is one unique technology this charger uses to give your battery extra “juice”, which is called trickle charge. The LCD strip screen on this charger shows you the charge status of your batteries so you can safely pull them out when they’re full. Too much current, voltage, charge, heat, and even short circuit can damage your batteries. With this charger, you don’t have to worry about any of those because it offers protection for your batteries from all of them.

The positive and negative terminals on this charger are made with rust-resistant materials. Under the plastic shell of this charger are heat emission louvers that dissipate the heat built up in the charger. Further, the wide voltage range of 100 – 240V makes the charger usable all over the world. You’ll be glad to say goodbye to all the charging issues you’ve had if you decide to get this one.
You can do more than charge with the La Crosse BC700 Charger. You can also discharge, refresh, and test your batteries. Now you have full battery servicing options in one unit. If you need a higher powered charger for quicker charging, go for the La Crosse Technology BC1000 Alpha Power Battery Charger which can charge at up to 1000mA.
La Crosse Technology BC-700 Alpha Power Battery Charger – Works With AA And AAA Batteries, Bulk 3-Pack Available

La Crosse NiMh Charger BC700-CBP – 1-Pack


Features
La Crosse Technology, a family brand operating out of Western Wisconsin, was founded in 1983 by Allan McCormick. Fast forward to the present day, it has become a global entity with several subsidiaries. The brand and its subsidiaries share a common goal: give customers the best experience. It has a rich range of products such as weather data tools, office and home accents, atomic time, and yours truly, batteries and their chargers.

Most rechargeable battery chargers will only charge your batteries and offer some protection for them. This La Crosse Alpha BC700 Charger gives you the full range of battery servicing options that extend battery life. With 4 modes of operation, this charger is like a spa offering full range services. Not only will it charge your batteries full, if you switch to the discharge mode, it will discharge your batteries and then charge it till it's full. If you want to breathe new life into your batteries, ‘refresh’ them. This charger can help you do that by discharging and recharging them for 20 cycles. And finally, you can change to the test mode which checks for accumulated capacity while charging. Full range battery servicing on one device is surely a good bargain.

Another awesome feature of this charger is that you can adjust its charging speed by increasing or decreasing the charging current. No longer will you have to wait long hours to get a full charge. We know you like great features, below are more cool stuff from this alpha charger:
  • Compatible with AA and AA batteries – You can charge those types in this charger simultaneously which will save you time
  • Individual Current Slot – You can select different current for each charging port as each battery condition might be different
  • Trickle Charging – It automatically switches to trickle charge when your battery is full. This type of charge ensures your battery is stuffed full
  • Defaults to 200mA – The charger is set to this rate being ideal, ensuring your battery is charging optimally. But, you can choose to increase it
  • LCD Screen – The screen shows the status of each battery depending on the active mode selected and also shows the charging time
  • Warranty – There is a 1-year manufacturer warranty on this product on materials and workmanship which show the level of the brand’s confidence
The Amazon Basics High-Capacity Rechargeable Battery Charger takes battery charging a notch higher. Not only will it charge AA and AAA batteries, but it also has a USB port to charge other enabled devices. Since you’ll need even more batteries to charge, check out the AmazonBasics variety of rechargeable batteries.
AmazonBasics High-Capacity Rechargeable Ni-MH Battery Charger with USB Port – Available With or Without Batteries (AA or AAA)

AmazonBasics NiMh Charger – with AAA Batteries 8 Pack


Features
Amazon Basics is a subsidiary of the global online retail store, Amazon. It sells superior-quality products that span several areas to provide valuable solutions to people’s needs all over the world. It has a broad range of products to its name in several categories such as audio devices, camera accessories, storage devices, beddings, travel accessories, kitchen and dining, and so much more.

The first thing you’ll notice about the Amazon Basics High-Capacity Battery Charger is its size. It’s small and you will immediately start thinking how well it will fit in a bag. Amazon Basics knew this product’s potential for mobility, so it decided to make it function with extra portability. This charger will mount directly onto sockets and its AC plug pins are retractable, which further reduces its already-small footprint.

It has a built-in power switching technology that gives it a voltage range of 100 – 240. And yes, you guessed right; it will work anywhere in the world. Between you and us, let’s just rename this high-capacity charger ‘Amazon Basics Travel Charger’. That’s quite close to reality, isn’t it?

This charger will accommodate four batteries at a time, whether it’s AA or AAA. One thing, however, is that the charger will only work with a pair of batteries in it, either two AA or AAA batteries. That said, this is one little workaholic, as it won’t make you wait several hours to get your batteries filled—its protection against reverse polarity and over-charging are some other awesome benefits you’ll enjoy about this charger.

If you’ve been waiting for “cool”, here it is: this cute little black thing has a USB port for charging your devices. Yes, you can charge your smartphone and what have you with this same charger! So, if you’re traveling with it, you might not even need to take your phone charger with you. This ‘travel charger’ has you covered. It might not have a screen to show you the status of things, but it has an LED light that glows green to indicate the USB port is available or charging. A red light means your regular batteries are charging, and flashing means you have an Alkaline battery installed (or a defective one). And when it goes off—you got it—charge complete!

We guess you might be wondering if you can charge your regular batteries and a device at the same time. The truth is, this charger is designed to give priority to the USB port, for obvious reasons. But once your device is fully charged, it automatically switches back to charging your AA/AAAs.
You can call the Panasonic Advanced Individual Cell Battery Charger Pack a “bundle of joy” as it’s bundled with 4 Eneloop batteries so you don’t incur the cost of buying them. If you need your batteries filled up fast, go for the Panasonic "Advanced" Eneloop 3 Hour Quick Charger which has an LED charge indicator.
Panasonic Advanced Individual Cell Battery Charger Pack – Comes with Batteries, Other Styles Available

Panasonic NiMH Charger K-KJ17MCA4BA – AA Charger Pack


Features
Panasonic barely needs an introduction; it has been around for over 90 years and is known for its superior-quality and top-performance products. With a serious focus on research and a deep passion for excellence, Panasonic seeks out new ways to improve performance and ensure safety. Little wonder it’s one of the leading brands in the promotion of clean energy and environmental sustainability. It manufactures rechargeable, high-capacity batteries that are environmentally-friendly to reduce overall battery disposal.

Independent charging slots: Check! Can charge any combination of AA and AAA batteries: Check! Avoids undercharging and overcharging: Check! We can go on and on with the benefits you’ll derive from this Panasonic Advanced Charger Pack. It charges your AA batteries at 300mA and AAAs at 150mA, which is within the optimum charging rate that won’t overwork your batteries, and hence, reduce their lifespan. Each charging slot has its own LED indicator which makes this charger easy to use. All you need to do is plug in your battery(s) (the light comes on if inserted correctly), and go on with your life till the charging light goes off, indicating it is fully charged. Cincher!

Another way this charger helps you get the best out of your batteries and extend their lifespan is its ability to detect when the batteries are full and automatically stop charging. That way you don’t have to sit with the charger to monitor it. This charger comes with four Panasonic Eneloop batteries and you get to choose whether you want them to be AA or AAA. The best thing about these batteries is that they are factory pre-charged with solar energy so you can put them to use right out of the box. The manufacturer even boasts that they can hold 70% of their charge for up to 10 years when not in use!

This charger is compliant with the IEC 61951-2(7.3.2) directive and the lifespan of the batteries is tested using the established method of the IEC 61951-2(7.5.1.3). This charger and its batteries are certified by The Green Energy Certification Center, as well. This gives you the assurance that you’re as environmentally responsible as the charger and batteries if you own them.

If you to charge a lot of batteries, you can opt for the Eneloop Power Pack, which not only lets you charge more types of batteries, but also comes with AA, AAA, C and D-size batteries. This unit comes with spacers which allow you to convert the larger C and D sections so that you can insert smaller batteries.

Get the Best NiMh Charger of 2017!

We’re so glad you got to the end of our review. We hope you’ve been intimated with the relevant information you need to make a choice. Now accomplish your mission—go ahead and purchase that selection. We’re sure it will turn out to be the best NiMH charger for your needs. But if you didn’t find what you were looking for, keep in mind that these brands have other variants you can check out.

Our Top Choice
SunLabz Smart Rechargeable Battery Charger
Best Value
EBL 12-Bay Rechargeable Battery Charger
La Crosse BC700 Alpha Power Battery Charger
AmazonBasics High-Capacity Battery Charger
Panasonic Advanced NiMH Battery Charger