best laptop batteries

10 Best Laptop Batteries Replacement 2024


Changing your laptop battery is an inevitable outcome, as all laptop batteries are meant to have a service life, and irrespective of the laptop brand and how you treat your battery, you still have to change it at some point. 

It is usual for batteries to degrade in performance with time, but that shouldn’t stop you from still enjoying those quality hours on your laptop without charging. 

As you already know, good batteries are what have made laptops the moveable powerhouses they’ve become.

With the correct replacement battery in check, you won’t miss your old battery, not for a single moment.

There are available replacement options with high performance that can still keep your laptop functioning for a long time without being plugged in.

Getting replacement batteries for any brand is easy, and this article will point out our top 10 best laptop battery replacements and guide you on how to get the best.

Top 10 Best Laptop Battery Replacement

1. NinjaBatt APPLE MacBook BATTERY – Replacement Battery for Apple Laptop

  • Laptop: Up to 6 charges
  • Output power: 300W – 500W
  • Weight: 6.6lbs – 12.6lbs
  • Outputs: 8A 12V – 10A 12V

If you are searching for a way to bring your MacBook back to life, then you’ve got to try out NinjaBatt’s premium quality replacement battery.

NinjaBatt made this battery with top-quality materials and high-grade battery cells, and it also has loads of safety features.

The best part is you get to use this battery for almost every MacBook device due to its comprehensive compatibility coverage.

You don’t have to worry about quality with a NinjaBatt battery in your possession, as this battery is already tested to align with OEM (Original Equipment Manufacturer) standards.

It is rated up to 10.95 volts, which assures you an extended-lasting capacity.

This battery is manufactured with grade A battery cells, which will give you around 500 charging cycles, and it also has circuit boards to guarantee high performance and durability.

The NinjaBatt replacement laptop battery ensures your MacBook gets only the best.

A fantastic benefit of choosing this battery is that its secured packaging comes with installation tools to help you quickly get the laptop fitted in your computer.

  • It has secure packaging; you are sure your battery won’t get dented
  • This battery lasts up to seven hours even with the internet and several other functions activated
  • Top-quality battery and also affordable
  • Excellent replacement battery; it brings your laptop back to life
  • Super easy to install
  • Costs a few more bucks than other batteries, but it’s worth the price
  • Although it has a wide compatibility range, it doesn’t fit in all MacBooks

2. DMKAOLLK Battery – Best Replacement Battery for Dell Laptop

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  • Voltage: 11.1V – 14.8V
  • Cells: 4 – 6 Cells
  • Capacity: 40WH – 74WH
  • Battery type: Li-ion/Li-on polymer
  • Recharge cycles: Up to 500

This is one of the best replacement batteries that won’t let you down. The DMKAOLLK lithium-ion battery has a wide compatibility design for Dell Inspiron.

In addition, the DMKAOLLK battery contains in-built multi-protection functions such as over-charge, over-current, and short-circuit protection to guarantee battery safety. With this battery, adaption, and assembly troubles are wiped off.

DMKAOLLK, on its own, is a trusted brand, and all its batteries are top-quality and meet OEM specifications for maximum efficiency and safety.

It’s the perfect fit for your Dell laptops. Still emphasizing quality, it has gold-plated connector points to provide an excellent and stable current flow, grade A NMC battery cells for excellent battery life.

This battery’s enclosure is carved out from ABS + PC high-quality material.

The significant benefit of getting this battery is that it is an economical alternative to expensive OEM batteries.

You’re getting a battery of high-quality material with a circuit board and full compatibility with OEM specifications.

  • It has a good battery life and lasts longer than most replacement batteries
  • Fits perfectly
  • Very affordable and at a great price
  • Works up to standard
  • This battery is not a DELL OEM replacement battery, but it works like one

3. SIKER Laptop Battery – Replacement Battery for HP Laptop

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  • Voltage: 11.1V
  • Battery type: 6 Cells Li-ion
  • Weight: 12 ounces
  • Charge cycles: 500

Siker battery makes our list of the best laptop battery replacement options you can find in the market. This Siker battery has a six-cell Lithium-ion capacity with a lightweight of 12 oz.

It fits nicely into notebook PCs of various models and is compatible with other laptop models like HP Presario, HP Envy, and others.

This replacement battery has up to 500 charging cycles during the battery’s lifetime, so you are sure of getting the most work hours on your personal computer.

Siker high-performance battery is also manufactured with multiple protection, ensuring its security and safety.

You are looking at quality A+ level batteries, with a double-pay SMART treatment protection program that guarantees safety and increases efficiency. 

  • Great value. It works as expected
  • You get up to four hours on a full charge
  • One of the best replacement batteries out there
  • The battery has a perfect fitting
  • Top-quality battery. Highly recommended
  • The package arrives on time, but it’s not well padded as it should be

4. EBKK Laptop Battery – Replacement Battery for Asus Laptop

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  • Weight: 8.1 ounces
  • Battery type: Lithium-ion
  • Cell quantity: 4-cell
  • Voltage: 11.25 volts
  • Capacity: 2600 mAh

The EBKK replacement laptop battery is manufactured by Dongguan, one of the best battery manufacturing companies in the world.

This battery is not just known for its lightweight feature recording a weight of 8.1 ounces, and it is also appreciated for its fast charging ability and low power consumption.

Dongguan made this battery with Grade A cells, and it has recharge cycles of up to 500.

If you are still looking for a replacement battery for your ASUS laptop, you need to search no further. This is amongst the perfect available and affordable options you can find.

EBKK battery has a built-in circuit protection system that guarantees reliability, durability, and safety.

It’s always beneficial to spend money on the right quality battery, and that’s what the EBKk laptop battery offers.

  • It fits Asus x540 perfectly
  • Long battery life, up to six hours
  • Highly durable. You can use it for a long period
  • Easy to install on your laptop
  • Good value for money
  • It holds its charge very well
  • Top performance
  • It might only give you three hours of battery time for powerful systems

5. Fancy Buying Laptop Battery – Laptop Battery for Lenovo

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  • Voltage: 14.8 volts
  • Capacity: 2600 mAh
  • Battery type: Li-ion
  • Cells: 4-cell
  • Recharge cycles: 500

Fancy Buying battery is another Dongguan production that its users notice and appreciate, earning a spot on our list of best laptop battery replacements.

The Fancy buying brand is of Li-ion battery type and has a capacity of 2600mAh, 4 cells, and a voltage of 14.8.

This high-quality replacement battery is excellent for most Lenovo models but also fits many other models.

Dongguan batteries are always top-notch, so if you plan to go with a reliable brand, you can add them to your list.

Fancy Buying battery has excellent customer feedback and applause, and it is highly recommended as one of the top-quality replacement rechargeable batteries in the market.

You can’t go wrong with picking this brand as your top choice.

  • Perfect fit
  • Great packaging
  • Very effective and incredibly easy to install
  • Very reasonable price tag
  • Excellent choice for Lenovo models
  • The battery life is good but ought to last longer

6. GHU Battery – Replacement Battery for Samsung Laptop

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  • Battery type: Lithium-ion
  • Weight: 10.6 ounces
  • Recharge cycles: 500

All Samsung laptop users in need of a replacement battery shouldn’t miss out on getting this new GHU replacement battery.

It has a wide variety of compatibility options, and it fits very well as a replacement. This is practically the best battery replacement option for Samsung models.

Just like others on the list, this is also a lithium-ion battery having about 500 recharge cycles to give you that quality time to spend on your laptop without worrying about plugging it in.

It is very durable, and efficient, and does not fall short of its specification.

It’s also super easy to place on your laptop and has a long life between charges. One of its unique features is the gauge at the bottom of the battery to keep you updated with the battery life score at all times.

With a GHU battery, you are sure of getting the right fit for your Samsung laptop.

  • Great replacement battery at a great price
  • It’s a lifesaver
  • This battery is just the replacement battery you need
  • The battery charges up rapidly
  • Incredibly solid in durability
  • Very affordable
  • The battery indicator unit sometimes doesn’t work, but the battery works fine
  • It might lose its optimal capacity retention after a long time

7. OMCreate Replacement Battery – Replacement Battery for Acer Laptop

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  • Weight: 9.9 ounces
  • Voltage: 11.1 volts
  • Battery type: Lithium-ion
  • Cells: 6-cell
  • Capacity: 5200 mAh

Dongguan Electronics has developed another top-quality laptop replacement battery, particularly for Acer models with an incredible performance rating.

The OMCreate lithium-ion battery is marked with specifications of 11.1 volts, a battery capacity of 5200mAh, 1 unit count, and topping its features with several 6 cells.

This battery is a great fit for Acer laptop models and works as much as the original equipment manufacturer’s battery.

It also has some inbuilt features that keep the battery safe and durable.

Dongguan always gives out the best laptop battery replacements, and this is their third product on this list.

This means you can always trust them to give you only quality.

  • Great battery replacement
  • It’s an economic investment, and it has an outstanding performance
  • Good value for the money
  • So easy to insert in the right laptop
  • It can give up to three hours of use
  • Fits in perfectly
  • It holds charges for a reasonable period

8. ZTHY Laptop Battery – Razer Blade laptop battery replacement

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  • Battery type: Lithium-ion
  • Voltage: 15.4V
  • Capacity: 65 WH/4221 mAh
  • Recharge cycles: Up to 500

With a 4221 mAh power rating, 500 recharge cycles, 15.4 output voltage, and a Li-on battery type, the ZTHY battery makes number eight on this list.

This battery is 100% new from the manufacturer, and it is compatible with most Razor Blade models, including all 15 base series.

The ZTHY replacement laptop battery offers over-current, short-circuit, and over-charge protection to keep your battery working at optimum pace and also to keep it safe.

It has a high capacity circulatory function and low power consumption internal circuit design, and this battery is tested with strict quality control standards.

These descriptions clarify that you are getting the best if you decide to go for the ZTHY battery.

On top of its benefits, it is also quick and easy to replace or install in your battery compartment.

Ensure you check if the battery cable is installed correctly to enable your system to detect the battery level.

  • All the wires have the right length, and all the screw holes line up
  • This battery is a perfect fit
  • The battery fits like a glove, the swap is easy, and it holds charges like the OEM battery
  • Pretty easy installation process
  • Really functional
  • You have to be careful while installing the battery cable

9. KingSener Battery – msi laptop battery replacement

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  • Capacity: 4730 mAh/51WH
  • Voltage: 10.86V
  • Battery type: Li-on
  • Recharge cycles: More than 500
  • Weight: 12.8 ounces

You certainly can’t skip out on a KingSener battery when you talk about the best batteries for laptop systems. The KingSener battery is built of Grade A++ cells that charge up quickly.

It has a longer-lasting time, steady output, and lower power consumption rate, more than 500 times recycling, and durable usage and safety.

KingSener is a worldwide registered brand designed and produced by a strict production system to give out only the best products, including laptop batteries.

You can use this battery at any time and anywhere, office, at leisure, or in entertainment, and you can install it in most MSI models.

Outside its outstanding features, KingSener passed this battery through FCC/CE certification to guarantee safety and quality.

The technicalities involved in producing this battery are to ensure you get a highly durable and performance battery. It is also one of the few batteries that can give more than 500 charging cycles.

  • High-quality battery
  • Top class in durability
  • Works as well as it should
  • Better than most replacement batteries and meets the original battery performance
  • Not always available in store

10. Dongguan Futurebatt – Replacement battery for Sony VAIO laptop

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  • Cell: 6-cell
  • Recharge cycle: Up to 600
  • Battery voltage: 11.1V
  • Battery type: Li-on
  • Capacity: 5200 mAh
  • Weight: 11.3 ounces

This replacement battery is 100% brand new from the manufacturer, with an incredible recharge cycle of up to 600 times over the battery life.

The Futurebatt laptop battery is equipped with top-quality cells but still maintains the exact size specification as the original equipment manufacturer battery.

This is also amongst the remarkable battery production of DongGuan.

All Futurebatt batteries are FCC-certified and have passed the strict guidelines for compatibility and safety compliance for environmental safety.

It also has inbuilt circuit protection that guarantees stability and safety. It is a good fit for Sony VAIO models.

  • World-class battery and top-grade cells
  • It has a good performance
  • Long battery life after a single charge
  • Durable and standard
  • Good packaging
  • It might not fit all Sony VAIO laptops
best laptop batteries replacement

Tips to tick while buying a Laptop Battery

When trying to get a replacement battery for your laptop, there are specific tips to note to ensure you get the right battery.

First, you have to check its compatibility specifications with your computer.

Then there’s the material used in production, power rating, brand, and also if it’s a new or refurbished one. Let’s take a quick review of some of these factors.

Power rating

The capacity of your battery is an essential factor you need to consider. Your battery’s power rating tells you the power level that the battery can give out, and it is typically rated in mAh (mill-amperes).

The higher your power rating or capacity, the higher your battery life, which means you get to spend more time on your system without plugging it in.

So, you must go for the battery with the highest capacity. Modern laptop batteries are now rated not less than 5000 mAh.


Of course, you wouldn’t want to get a replacement battery that won’t fit well into your laptop, so the first thing to watch out for is the battery’s compatibility with your system. 

Most laptop batteries are designed specifically for specific laptop models, and it is among their product descriptions. You have to know the model and make of your computer to know which battery will best fit in. 

If you do not have this information, check your battery compartment to get the precise specification, but ensure you do that while your laptop is unplugged and turned off. It also helps if you locate the part number of your battery.

Service Life

Every laptop battery has a service life; this means that the battery is expected to function optimally for a specific period, which applies to all other technological products. You get to know your battery’s service life when you check its recharge cycles. 

Some laptop batteries can go up to 500 charging cycles and have a good performance after exceeding the cycle count. However, it may not hold the charge as long as it normally would.

You may find out that some laptop systems are designed with an in-built cycle counter, then you also have the option of downloading a freecycle counter online.

New or Refurbished

There are new or refurbished laptop batteries available to you in the market. You can go for the one you want based on your budget. 

Do not be misguided, some refurbished ones are functional, and you can even find some of them with warranties and they are usually the cheaper options.

But the downside is, you do not know how long that refurbished battery has been used or if it will die out soon. So it’s always advisable you go for new batteries. 

Branded or Generic

You can decide to get a branded laptop replacement battery, just like your original battery, or an unbranded (generic) one. This might not be a dilemma as most companies that produce generic replacement batteries get their parts from the original battery manufacturers. 

Hence, there isn’t much difference between the two. However, branded batteries will likely cost more than unbranded ones; you must know that some branded batteries meet more rigid safety standards than generic ones. Although, whichever one you decide to go for, it should serve you well.

How to Install a New Laptop Battery

You can replace your laptop battery easily with the following steps.

Step 1

Shut down your system, and detach your power adapter is plugged in. 

Step 2

Gently turn your laptop over, and slide the latch or the attachment device, keeping your battery firm. Suppose your battery is held together by screws. Use the right screwdriver to take off the screws gently, so you avoid wearing the screws out. 

Step 3

Take off your old battery from its compartment. 

Step 4

Slide your new battery into the compartment. For detachable batteries, the safety latch will automatically close up once the new battery is in place. For non-detachable batteries, you will have to fasten your battery with the screws you took out.

Step 5

When you’ve installed your new battery, you can now turn on your laptop or reconnect your adapter to the AC outlet. Super easy!


Is it worth replacing a battery in a laptop?

All laptop batteries have a service life, so it will drastically reduce performance with time, no matter how much you care for your laptop battery. But the thing is, you can enjoy your battery for a very long time before this eventually happens. If you have the right battery, you will be replacing your battery when it’s exceeded its service life or recharge cycles. But when you’ve got the wrong battery in your system, you might find yourself changing the battery many times within a short period.

What is a good laptop battery life?

Your laptop battery should give you at least three solid hours of battery life. Some batteries even offer far longer duration and can give up to eight hours depending on the battery quality. Three or four hours is good battery life as your battery gets older. But note that the hours offered by most batteries reduce with time and how often you use your laptop. Persons who spend long hours on their computers might change their battery sooner than someone who spends far less time on their system. You should also know that you can adopt some other things to give your battery longer battery life.

Can I replace my laptop battery with a better one?

You can get a better or similar replacement battery compared to your original battery. Always check the power rating of your replacement and check if it matches the voltage rating of your old battery. Once the output current and voltage values are higher or similar, they will certainly meet or exceed the original battery’s performance. Ensure you always go through and note the specifications of your old battery to help you get the best replacement possible.

When should I buy a new battery for my laptop?

It’s common for laptop batteries to lose their charge-holding capacity with time. If your battery does not last as long as it should at full charge or holds less than 25% of its capacity, then you should get your battery. You should also observe the signs of a bad laptop battery like overheating, replacement warnings, charge failures, and short run time. All these signs point towards replacing your battery immediately.

Can I leave my laptop plugged in overnight?

You should leave your laptop battery charge within 40 to 80 percent, but frequent charge cycles can affect your battery’s lifespan. However you plan on charging your system, the battery will still drop in performance and wear out eventually. Despite that, you shouldn’t plug in your laptop overnight and sleep off; it will only bring the service life closer. You should always practice things that would elongate your battery’s lifespan.

Does removing the battery from the laptop improve performance?

You can use your laptop without your battery, but it has to be plugged in. Your computer will still maintain its performance as usual, but it can affect the performance speed for some models. The only issue is that you won’t have a safety net. If your adapter gets mistakenly disconnected, the system will go off instantly.


Batteries are a critical part of the portability of all laptop systems. Hence you must get the right one, and any of these battery replacement options are guaranteed to give you the best battery life available in the market.

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