Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.

We use 8 categories of cookies on our website:

Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
Third party cookies
These are third party cookies, and you can find out more about them and our partners here.

By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.

You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.

For even more detailed information about how we process cookies, please see our Personal Data Protection Policy.

I understand Detailed settings Reject everything

Filter

Computers and LaptopsAccessoriesBatteries & ChargersBatteriesFor Laptops

Laptop Batteries

When your laptop battery is showing signs of failing and slowing down, you need a new laptop battery. Laptop batteries are helpful as a backup power source. What should you look out for when choosing a laptop battery? Read on and find out.

Continue

Laptop Batteries - Original or Compatible?

When choosing a laptop battery, you can choose between the original battery or a compatible battery. Let's see how they differ.

Original batteries are manufactured directly by the laptop manufacturer. They tend to be more expensive, but always offer 100% compatibility.
Compatible batteries are any other batteries that are suitable for your laptop but have not been made by the laptop manufacturer. A compatible battery is usually cheaper than an original battery while having similar characteristics.

You don't have to worry about the availability of original batteries. We have laptop batteries for Lenovo, HP, Asus, and, of course, we also have batteries for Acer, Dell and MSI.

Which Parameters Are Important When Choosing Laptop Batteries?

The most critical parameters of a laptop battery are obviously compatibility. Always check that the battery has been designed for your laptop model. Don't underestimate the other parameters and features of batteries - an improperly chosen battery could irreversibly damage your computer.

Laptop Batteries - Battery Type

The type of laptop battery indicates what material has been used as the source of electrical voltage. The most common are lithium and NiMH batteries.

Li-Ion laptop batteries are lightweight and long-lasting. They do not suffer from the memory effect.
NiMH laptop batteries are cheaper than Li-Ion batteries. They suffer from the memory effect. Today they are hardly used anymore.

The memory effect refers to a condition in which the battery discharges spontaneously during an extended outage.

The Capacity and Number of Cells of Laptop Batteries

The capacity for batteries for laptops is given in milliampere hours (mAh). In general, more capacity means more endurance. A multi-cell battery usually has a longer lifetime. This is due to the distribution of the load between the individual cells.

How Long will the Laptop Battery Keep Going?

We can calculate the expected battery life if we know the battery capacity. Battery manufacturers often include a Wh (watt-hour) figure in addition to the mAh to make it easier to calculate battery life.

Example: calculation for a 60 Wh battery

Battery power of (40 Wh) ÷ Laptop power consumption of (15 W for office work) = 6 hours

How to Use Laptop Batteries Properly?

A laptop battery is a consumable item with a limited lifespan. However, if used correctly, you can significantly extend the service life of your laptop battery. Here are some tips to keep your laptop battery in good shape.

Don't overheat your laptop. Please do not leave it near a heater or in the sun. Low temperatures are not suitable either.
Don't overdo it. Extremes such as constant connection to a power source or frequent discharges down to 0% are not conducive to long battery life.
Give attention to sleep mode. If you can, turn the laptop off from time to time and let the battery "rest".

Do you have a new battery selected? Also look at laptop adapters.

Hide description

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

591 Results

Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh

Laptop Battery - designed for ThinkPad S3 YOGA 14, ThinkPad S3 YOGA 14-20DM and ThinkPad S3 Yoga 14 Series, Li-pol, 3,785 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p141

Avacom SO04XL for HP Spectre 13-V000 Series Li-Pol 7.6V 4580mAh 35Wh

Laptop Battery - designed for Spectre 13-v000nc, Spectre 13-v001nc, Spectre 13-v003nc and Spectre Pro 13 G1, Li-pol, 4,58 Ah

61.90 €

Buy

In stock 2 pcs

Order Code: IB987p139

Avacom for Asus ZenBook UX334FL UX434FL UX434FQ UX463FA Li-Pol 11.55V 4330mAh 50Wh

Laptop Battery - designed for ASUS UX334FA, ASUS UX334FL, ASUS UX434FL, ASUS UX463FA, ASUS UX463FL, UX434FQ, UX463, ZenBook UX334, ZenBook UX434 and ZenBook UX463, Li-pol, 4,33 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p124

Avacom for Asus VivoBook 15 X542UF X542UQ Li-Pol 7.6V 5000mAh 38Wh

Laptop Battery - designed for ASUS A542UF, ASUS A542UN, ASUS A542UQ, ASUS A542UR, ASUS F542UA, ASUS F542UF, ASUS F542UQ, ASUS F542UR, ASUS R542BA, ASUS R542BP, ASUS R542UA, ASUS R542UF, ASUS R542UN, ASUS R542UQ, ASUS R542UR, ASUS X542BA, ASUS X542BP, ASUS X542UA, ASUS X542UF, ASUS X542UN, ASUS X542UQ and ASUS X542UR, Li-pol, 5 Ah

48.90 €

Buy

In stock 1 pcs

Order Code: IB987p126

5.0 1×

AVACOM Asus S551LA S551LB S551LN K551 Li-Pol 11.4V 4210mAh 48Wh

Laptop Battery -, Li-pol, 4,21 Ah

56.90 €

Buy

In stock 2 pcs

Order Code: IB987p102

PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP

Laptop Battery - designed for Dell Latitude, Li-pol, 2,8 Ah

89.90 €

Buy

In stock 1 pcs

Order Code: PAT960

AVACOM for Asus G53, G73 Series A42-G53 14.8V Li-ion 5200mAh/77Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

58.90 €

Buy

In stock 1 pcs

Order Code: IB555r

4.3 4×

AVACOM for Lenovo V130-15IKB, V330-15IKB Li-Pol 7,6V 4030mAh 31Wh

Laptop Battery -, Li-pol, 4,03 Ah

45.90 €

Buy

In stock 1 pcs

Order Code: IB987p145

5.0 1×

Avacom for Lenovo ThinkPad E550 76+ Li-Ion 10.8V 5600mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

58.90 €

Buy

In stock 2 pcs

Order Code: IB618c18s2

5.0 3×

AVACOM for Dell Precision M4600 Li-Ion 11,1V 8400mAh

Laptop Battery -, Lithium-ion (Li-ion), 8,4 Ah

66.90 €

Buy

In stock 1 pcs

Order Code: IB987p057

4.3 9×

AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh

Laptop Battery -, Li-pol, 3,685 Ah

57.90 €

Buy

In stock 1 pcs

Order Code: IB987p100

AVACOM for Asus ROG Zephyrus G14 GA401 Li-Pol 15,4V 4940mAh 76Wh

Laptop Battery -, Li-pol, 4,94 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p194

AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh

Laptop Battery -, Li-pol, 4,9 Ah

57.90 €

Buy

In stock 1 pcs

Order Code: IB987p265

AVACOM for Lenovo Legion Y730, Y740 Li-Pol 15,4V 4955mAh 76Wh

Laptop Battery -, Li-pol, 4,955 Ah

103.90 €

Buy

In stock 1 pcs

Order Code: IB987p311

AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh

Laptop Battery -, Li-pol, 4,912 Ah

66.90 €

Buy

In stock 1 pcs

Order Code: IB987p178

AVACOM for Dell Alienware M15 Li-Pol 15,2V 3940mAh 60Wh

Laptop Battery -, Li-pol, 3,94 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p229

AVACOM for Dell Precision 7550, 7750 Li-Pol 11,4V 8330mAh 95Wh

Laptop Battery -, Li-pol, 8,33 Ah

85.90 €

Buy

In stock 1 pcs

Order Code: IB987p220

AVACOM for Acer Swift SF315 Li-Pol 15,2V 3158mAh 48Wh

Laptop Battery -, Li-pol, 3,158 Ah

74.90 €

Buy

In stock 2 pcs

Order Code: IB987p160

AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 7,6V 7895mAh 60Wh

Laptop Battery -, Li-pol, 7,895 Ah

57.90 €

Buy

In stock 2 pcs

Order Code: IB987p213

AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh

Laptop Battery -, Li-pol, 6,053 Ah

52.90 €

Buy

In stock 2 pcs

Order Code: IB987p290

AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh

Laptop Battery -, Li-pol, 3,636 Ah

46.90 €

Buy

In stock 1 pcs

Order Code: IB987p173

1.0 1×

AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh

Laptop Battery -, Li-pol, 8,07 Ah

69.90 €

Buy

In stock 2 pcs

Order Code: IB987p210

AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh

Laptop Battery -, Li-pol, 4,21 Ah

51.90 €

Buy

In stock 1 pcs

Order Code: IB987p309

5.0 1×

AVACOM for Lenovo ThinkPad T470, T480, T570, T580 Li-Ion 10,8V 5200mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

55.90 €

Buy

In stock 3 pcs

Order Code: IB987p307

24 more... Top

1 2 3 4 ...

Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

No longer sold

Laptop Batteries

In the category Laptop Batteries on Alza.at, we currently have a total of 591 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.

Laptop Batteries – proved brands

Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews

Chcete doručit do České republiky? Jdi na Baterie do notebooků

Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku

Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok

P-DC1-WEB20

Shoppen ohne Zwang Du kannst bei uns auch ohne Registrierung einkaufen. More info »