Best Makita Replacement Battery – Top Models Unveiled!

Best Makita Replacement Battery – Top Models Unveiled!

Batteries are the backbones of cordless tools, but what happens when they die? When it comes to batteries, most of us have had the experience of them dying on us at the most inopportune moments.

You’re in the middle of a project, and suddenly your battery decides it’s time to take a break. Or you’re outdoors in the cold, and your battery just can’t keep up. Well, those days may soon be behind us, thanks to Makita’s latest battery technology.

There’s nothing quite as frustrating as having your Makita power tools run out of juice just when you need them the most.

If you’ve ever found yourself in this situation, you know it’s essential to have a reliable replacement battery. But with so many options on the market, how can you choose the best one?

In this blog post, we’ll explore some of the best Makita replacement batteries available on the market.

We’ll also provide tips for choosing the right battery for your needs.

How good are the Makita batteries?

How good are the Makita batteries? You might be wondering. Makita 4Ah batteries weigh exactly the same as Makita 3Ah batteries and are also lightweight and shock-absorbing.

Furthermore, the Makita’s Li-ion range is the best in class. It delivers 430% more working capacity during its lifetime compared to Ni-Cad and other premium options. Plus, these Makita batteries are 40% Lighter than Ni-MH batteries.

So, basically, Makita batteries are really good. You can trust them to work hard and withstand a lot of wear and tear. Plus, they’re light enough that you won’t even notice them after a while. So go ahead and pick up a Makita battery from the below list – your tools will thank you.

List of Best Makita Replacement Battery

Makita LXT BL1850B-2
Makita LXT BL1850B-2 (Image credit: Amazon)

Makita LXT® Lithium-Ion Battery

Best Makita battery for Chainsaw


Easily Charges up to 2 USB-compatible tools/devices.

Comes with Built-in belt clips.

Simple to use.

It can resist self-discharge.


A bit expensive.

Makita’s new BL1850B-2 batteries pack a serious punch. With two batteries included, this pack is perfect for anyone who needs a little extra power.

Both batteries can reach a full charge in less than 45 minutes, and they have up to 65% longer run time than previous models.

The Best Part?

The Makita BL1850B-2 batteries come with a LED charge indicator for easy monitoring on the job. So whether you’re running a tool for longer or multiple times, this pack has you covered.

The Makita BL1850B is one of the most versatile tools today. Not only is it compatible with 18V LXT tools, but it also charges up to 2 USB-compatible electronic devices.

The built-in belt clip attaches to your belt or holster, making it easy to keep this essential tool close at hand.

There are a lot of Makita replacement batteries out there, but if you’re looking for the best of the best, the Makita BL1850B is a clear choice. It’s got everything you need to get the job done, and then some.

With long-lasting battery life, rapid charging capabilities, and a host of other features, it’s no wonder this is one of the best Makita replacement batteries on the market. If you’re in need of a reliable and powerful battery, the Makita BL1850B is the way to go

Makita BL1820B-2
Makita BL1820B-2 (Image credit: Amazon)

Makita BL1820B 2AH18V Battery

Best Makita Battery for Drill


The case is impact-resistant.

Holds charge for much longer.

Comes with a charge indicator.


Reliability issue

If you’re looking for a powerful yet compact battery for your Makita cordless tools, the BL1820B is a perfect choice.

This 18V Lithium-Ion battery charges faster and lasts longer than standard 18V compact batteries, giving you the power and performance you need to get the job done right.

Furthermore, the theBL1820B is also compatible with all Makita 18V LXT and Compact Lithium-Ion tools, so you can be sure it will work with your existing Makita tools.

With its compact size and powerful performance, the BL1820B is an essential addition to any Makita cordless tool collection.

Makita’s BL1820B 18V battery is a powerhouse compared to its compact cousin, the BL1815. With 50% more run-time per charge, it’s perfect for those who need to get the job done quickly and efficiently.

This Lithium-Ion battery also has a fast charge time of only 25 minutes, so you can get back to work in no time. Plus, it resists self-discharge, so it’s always ready for use, even after long storage.

Whether you’re a professional contractor or a Weekend Warrior, the Makita BL1820B is the best 18V Makita battery for drills and other power tools.

Makita BL1840-2
Makita BL1840-2 (Image credit: Amazon)

Makita 18V LXT Lithium-Ion

Best Makita battery for Lawn Mower


Charges quickly and last much longer.

Efficiency is matchless.

Ideal for colder months.


Does not fit all Makita tools.

Are you looking for a battery that will work harder and last longer than your standard lithium-ion battery? Look no further than the Makita BL1840-2 18V LXT Lithium-Ion battery.

This best-in-class battery charges faster and works longer than any other lithium-ion battery on the market, giving you and your cordless tools unmatched performance and productivity.

With its extended run time and quick charge time, the Makita 18V LXT Lithium-Ion battery is the perfect choice for lawn mower applications. So don’t settle for anything less than the best – get the Makita 18V LXT Lithium-Ion battery today.

Besides, finding the best Makita battery for Lawn Mower can be a tough job. With all of the different products on the market, it’s hard to know which one is the right fit for your needs. If that’s the case with you, let me tell you that this Makita BL1840 features an impact-resistant outer case with shock-absorbing inner-liners and is the clear leader.

Moreover, this BL1840 is engineered to protect the battery, and its sixteen contact terminals help prevent power loss or fluctuation during high-vibration applications.

So, if you’re looking for the best Makita battery for Lawn Mower, you can’t go wrong with this Makita BL-1840-2 lithium battery.

Makita BL1850B-2
Makita BL1850B-2 (Image credit: Amazon)

Makita 18V LXT 5.0Ah Battery

Best Makita Battery for Hedge Trimmer


Work well with 18v Makita tools.

Much longer charging and run time than 3.0Ah batteries.

Decent price.


Cold temperatures reduce battery capacity.

If you’re looking for the best Makita battery for your hedge trimmer, look no further than the Makita 18 Volt 5 Amp-hour Lithium-Ion battery. This battery is compatible with all Makita 18 Volt Lithium-Ion tools with the Star Symbol, and it charges fully in just 45 minutes.

The built-in LED indicates the battery’s charging status, so you’ll always know when it’s time to power up your hedge trimmer. And with a longer runtime, you can keep trimming until the job is done.

Looking for a Makita battery that will last longer than the competition? Look no further than the Makita 18V LXT Lithium-Ion Battery. This durable battery resists self-discharge and remains ready for use.

Plus, it lasts around three times longer than the competition, making it a great choice for those who need a reliable battery they can count on.

And although it’s durable, it’s still important to avoid dropping the battery, as hard drops can cause unseen damage. So if you’re looking for the best Makita battery for hedge trimmer, the Makita BL1850B-2 18V LXT Lithium-Ion Battery is a great option.

Makita BL1840-2
Makita BL1840-2 (Image credit: Amazon)

Makita LXT Lithium-Ion 4.0Ah Battery

Best Makita Battery for Impact Driver


Matchless power and rapid charging time.

Comes with built-in level gauge.

Excellent capacity.



Makita is a great option if you’re looking for a powerful impact driver. However, it’s important to note that you’ll need a powerful battery to get the most out of your Makita impact driver. The good news is that Makita offers the BL1840 18-volt 4.0 amp-hour lithium-ion battery.

This battery provides plenty of power for your Makita impact driver, and you can rest assured that your driver will be able to handle even the most challenging projects.

The BL1840 18 volt 4.0 amp-hour lithium-ion battery from Makita is an amazing little device. It weighs the same as their 18V 3.0Ah battery but delivers the same power and lasts longer, taking over 2,000 charges.

What’s more, it’s environmentally friendly, thanks to its lithium-ion technology. I’m not sure how they did it, but Makita has managed to pack a lot of energy into this little battery.

Plus, you’ll be happy to know that the new 4.0 Ah battery from Makita is compatible with over 100 existing tools in the Makita lineup.

That means if you’ve already got a bunch of Makita tools, you won’t have to go out and buy all new ones to take advantage of the newer, more powerful battery.

This battery also incorporates the Makita battery protection system that delivers over-discharge, temperature, and current protection, ensuring that your battery performs at its best and has a long life cycle.

If you’re looking for the best battery for the impact driver that gives you long-lasting power without adding a lot of weight to your tools, then this is the one you want.

Makita BL1830B-2
Makita BL1830B-2 (Image credit: Amazon)

Makita Lithium-Ion 3.0Ah Battery

Best Makita Battery for Impact Wrench


Compatible with old Makita tools.

Take decent abuse and no concerns.

Highly durable.


Protective plastic cover is not reliable.

When it comes to power tool batteries, there are two schools of thought: those who believe that batteries should last forever and those who believe that they should be replaced as soon as possible.

I fall firmly into the former camp, and that’s why I’m a huge fan of the Makita BL1830 battery series.

Furthermore, these batteries hold their charge for an incredibly long time and are compatible with both newer and older Makita tools.

Plus, the older DC18RA charger works with these batteries, so you don’t have to worry about buying a new charger if you already have one.

The Makita 3.0Ah battery is the perfect choice for anyone who wants to get the most out of their cordless tools.

With a category-leading charge time of only 30 minutes. And, because it uses lithium-ion technology, it delivers up to twice the run time of a traditional NiCd battery.

Plus, it also features an L.E.D charge level indicator to monitor battery charge, so you’ll always know how much power you have left. So why wait? Get the Makita 3.0Ah battery and get your job done faster.

Additionally, when it comes to impact wrenches, you need a powerful battery that can keep up with the high demands of the tool. And you have plenty of choices out there, but if you’re looking for the best battery for impact wrench, you need the Makita 1830B 3.0Ah battery.

This battery is designed to deliver consistent power and run time in extreme temperatures, even in extreme winters. And it’s not just us saying that – it’s also been rated as the best battery by Consumer Reports.

So whether you’re driving screws or drilling holes, you can be sure that your Makita 1830B 3.0Ah battery will get the job done.

Makita BL1850B-2
Makita BL1850B-2 (Image credit: Amazon)

Makita LXT 5.0Ah Battery

Best Makita Battery for Circular Saw


Compatible with DC18RA charger.

Works with Makita grinder.

Highly durable.


Not ideal for winters.

If you’re in the market for a Makita battery for your circular saw, you may be feeling a bit overwhelmed. With so many options on the market, it can be tough to know which one is the right fit for you.

However, we’re here to tell you that the Makita BL1850B-2 18V LXT Lithium-Ion 5.0Ah Battery is the ideal choice for anyone looking for a long-lasting and powerful battery.

The Makita BL1850B-2 battery boasts an impressive 5.0 Ah capacity, meaning that it can power your saw and other tools for a long time before needing to be recharged.

In addition, the lithium-ion construction of this battery ensures that it will retain its charge for a longer time, making it more reliable than other types of batteries on the market.

Moreover, the Makita BL1850-B-2 can withstand tough temperatures as low as -4 degrees Fahrenheit and still perform with consistent power and expected run times.

So whether you’re working in the heat of the summer or the dead of winter, you can rest assured that your Makita battery will be up for the task.

And because it’s compatible only with Makita Star Protection tools, you know you’re getting the highest quality and performance from your investment.

So, go ahead and tackle that next project confidently, knowing that your battery has your back.

How to Buy the Best 18v Makita Replacement Battery

So you’re in the market for a Makita battery. Congratulations! You’ve made a wise choice, as Makita batteries are some of the best on the market.

But now that you’re ready to buy, you may be wondering what criteria you should use to make your purchase. Luckily, I’m here to help. Here are some things to keep in mind when you’re shopping for the best Makita battery:

Battery life 

When it comes to choosing the best Makita replacement battery, there are a few things to keep in mind. Of course, you’ll want to ensure that the battery is compatible with your Makita tools. But beyond that, the most important factor is battery life.

After all, what good is a replacement battery if it only lasts for a few minutes? Fortunately, there are plenty of high-capacity Makita batteries on the market, so you shouldn’t have any trouble finding one that meets your needs.

Just be sure to research and read customer reviews before making your purchase. With a little bit of effort, you can find the perfect battery for your Makita tools.

Power tool Compatibility

If you’re in the market for a new Makita battery, compatibility is the main factor you need to consider. That’s not just compatibility in terms of tool o battery’s size, but mainly in terms of battery’s voltage and amperage. The replacement battery needs to have the same or appropriate amperage as the original battery that came with your tool.

When it comes to voltage, the restrictions are even greater – the number must be the same. So, when shopping for a new Makita battery, make sure you know your tool’s voltage and amperage requirements. Otherwise, you might end up with a replacement battery that’s not compatible – and that would be a real disaster.

Charging time

When choosing the right battery for your needs, there are two key characteristics to keep in mind: autonomy and duration. Autonomy refers to how long the battery will last before needing a recharge, while duration indicates how long it will take to recharge the battery.

If you’re looking for a battery that can keep up with your demands, choose a model with high autonomy and a short charging duration. That way, you can get back to work as quickly as possible.


When buying the new Makita replacement battery, one rule to remember is to consider safety first. That’s right before you even think about which battery is best for your needs, you need to make sure it’s safe. After all, you don’t want to end up with a defective or dangerous battery.

Fortunately, you can do a few things to ensure you’re getting a safe Makita replacement battery.

First, check the reviews. See what other people have said about the safety of the battery you’re considering. If there are any red flags, move on to another option.

Second, take a close look at the product listings. Ensure the battery includes all the necessary safety features, such as overcharge and over-discharge protection.

Finally, contact the manufacturer directly if you have any questions or concerns about the safety of a particular battery. By following these simple tips, you can rest assured that you’re getting the best and safest Makita replacement battery for your needs.


Makita batteries are available in various weights, so it’s important to choose the right one for your needs. Heavier batteries are great for power tools that require a lot of power, but they can be difficult to carry around. On the other hand, light replacement batteries are much easier to use but may not provide as much power.

Ultimately, it’s up to you to decide which weight is right for you. But whatever you do, don’t forget to check the battery’s weight before purchasing it.

Otherwise, you might end up with a Makita battery that’s too heavy or too light for your needs.

How to check the compatibility of a Makita battery?

Checking the compatibility of the Makita battery is simple. If your Makita tool has:

  • A shining black panel with a Star.
  • A shining yellow panel with a Star.
  • Or a simple yellow panel

It means that your tool is compatible with Makita’s 4Ah and 5Ah Batteries.

Furthermore, all Makita 18V power tools support 4Ah and 5Ah li-ion batteries, even if the tools are not labeled.


So, if you are looking for the best Makita replacement battery, any of the ones we’ve listed above should do the trick. And don’t forget to check out our other great power tool accessories while you’re at it – we know you won’t be disappointed!

Bahram Shahab
Bahram here! A certified Electrical Engineer who knows his way around using power tools like a professional. My journey of using these robust tools started back when I graduated. Since then, I have finished almost a dozen DIY woodworking jobs. Apart from that, I have developed this habit of jotting down my personal experience about using a specific tool. So, I write on them to help the community in the best possible way.