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

Jak vybrat baterii do notebooku

588 Results

1.0 1×

PATONA for TOSHIBA Z830, 3100mAh, Li-pol, 14.8V

Laptop Battery - for Toshiba Portege Z830, Z835, Z930, Z935 , PA5013U, PA5013U-1BRS

84.90 €

Buy

Ordered on request

Order Code: PAT664

PATONA for Samsung NP900, 5200mAh, Li-Pol, 10.8V, AA-PBXN4AR

Laptop Battery - for Samsung NP900X3B Series,NP900X3D Series,NP900X3E Series,NP900X3F Series , AA-PBXN4AR, AA-PLXN4AR

53.90 €

Buy

Ordered on request

Order Code: PAT653

PATONA for TOSHIBA SATELLITE C50 Ntb 2200mAh Li-Ion 14.4V

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

39.90 €

Buy

Ordered on request

Order Code: PAT645

PATONA for Dell D620, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Dell Latitude D620, D630, D631, D640, M2300, TG226, MJ456, GD775, 0GD775 , 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 312-0383, 312-0384, 312-0386, 451-10298, GD776, GD787, JD605, JD606, JD610, JD616, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, PC764, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, UD088, 310-9080, 0NT367, PC765, NT379, 312-0653, KP423

33.90 €

Buy

Ordered on request

Order Code: PAT253

PATONA for Dell E6400 5200mAh Li-Ion 11.1V PREMIUM

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

61.90 €

Buy

Ordered on request

Order Code: PAT250

PATONA for Acer 4310/4520, 8800mAh, Li-Ion, 11.1V

Laptop Battery - for ACER: Aspire 2930, 2930G, 2930Z, 4310, 4315, 4330, 4336, 4520, 4520G, 4530, 4535G, 4540, 4540G, 4710, 4710G, 4710Z, 4720Z, 4920, 4920G, 4930G, 4935G, 5235G, 5236, 5535, 5536G, 5542G, 5735, 5735Z, 5737, 5737Z, 5738, 5738DG, 5738G, 5738PG, 5738Z, 5738ZG, 5740, 5740D, 5740DG, 5740G, EMACHINES: E525, E527, E625, E725, E727, G525, G627, G725; replacement for AK.006BT.025, AS07A31, AS07A32, AS07A41, AS07A42, AS07A51, AS07A52, AS07A71, AS07A72, AS07A75, AS09A31, AS09A61, AS09A71

65.90 €

Buy

Ordered on request

Order Code: PAT226

AVACOM for Lenovo ThinkPad L13 Gen.1, Gen.2 Li-Pol 15,36V 2995mAh 46Wh

Laptop Battery -, Li-pol, 2,995 Ah

53.72 €

Buy

Ordered on request

Order Code: IB987p292

AVACOM VV09XL for HP ZBook 15 G3 Li-Pol 11,4V 7200mAh 82Wh

Laptop Battery -, Li-pol, 7,2 Ah

74.34 €

Buy

Ordered on request

Order Code: IB987p272

4.0 2×

PATONA for HP EliteBook x360 1030 G2 4700mAh Li-Pol 11,55V OM03XL

Laptop Battery -, Li-pol, 4,7 Ah

54.57 €

Buy

Ordered on request

Order Code: PATb347

AVACOM for Asus VivoBook 14 E410MA, E510MA Li-Pol 11,55V 3455mAh 40Wh

Laptop Battery - designed for F414MA, L410KA, L510KA, R429KA, R429MA, VivoBook 14 E410KA, VivoBook 14 E410MA, VivoBook 15 E510KA, L510MA, R522MA and VivoBook 15 E510MA, Li-pol and Lithium-ion (Li-ion), 3,455 Ah

42.90 €

Buy

Ordered on request

Order Code: IB987p318

AVACOM for Lenovo Yoga C940-14IIL Li-Pol 7.6V 7632mAh 58Wh - 12 pin connector

Laptop Battery -, Li-pol, 7,632 Ah

57.90 €

Buy

Ordered on request

Order Code: IB987p281

AVACOM for Dell XPS 15 9530, Precision M3800 Li-Pol 11,1V 5495mAh 61Wh

Laptop Battery -, Li-pol, 5,495 Ah

60.75 €

Buy

Ordered on request

Order Code: IB987p226

AVACOM TE04XL for HP Omen 15-ax Pavilion 15-bc Li-Pol 15,4V 4110mAh 63Wh

Laptop Battery -, Li-pol, 4,11 Ah

49.90 €

Buy

Ordered on request

Order Code: IB987p271

AVACOM for Asus ROG Zephyrus M15 GU502LW, Zephyrus S GX502GW, TUF FX516 15,4V 4940mAh

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

69.28 €

Buy

Ordered on request

Order Code: IB987p195

AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh

Laptop Battery -, Li-pol, 3,64 Ah

63.70 €

Buy

Ordered on request

Order Code: IB987p175

AVACOM MM02XL for HP Pavilion 13-an series Li-Pol 7,6V 4868mAh 37Wh

Laptop Battery -, Li-pol, 4,868 Ah

50.88 €

Buy

Ordered on request

Order Code: IB987p259

AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh

Laptop Battery -, Li-pol, 4,623 Ah

54.76 €

Buy

Ordered on request

Order Code: IB987p310

AVACOM SE04XL for HP Pro x2 612 G2 Li-Pol 7.7V 5400mAh 42Wh

Laptop Battery -, Li-pol, 5,4 Ah

51.49 €

Buy

Ordered on request

Order Code: IB987p268

AVACOM ZO04XL for HP Zbook Studio G3, G4 Li-Pol 15,2V 4210mAh 64Wh

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

58.90 €

Buy

Ordered on request

Order Code: IB987p277

AVACOM for Asus TUF FX506, FX706 Li-Pol 15,4V 5845mAh 90Wh

Laptop Battery -, Li-pol, 5,845 Ah

69.28 €

Buy

Ordered on request

Order Code: IB987p168

AVACOM for Asus VivoBook S14 S410, X411 Li-Pol 11,55V 3636mAh 42Wh

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

51.85 €

Buy

Ordered on request

Order Code: IB987p174

AVACOM for Lenovo ThinkPad X1 Nano Gen.1 Li-Pol 11,58V 4170mAh 48Wh

Laptop Battery -, Li-pol, 4,17 Ah

53.72 €

Buy

Ordered on request

Order Code: IB987p295

AVACOM for Acer Swif 3 SF314, 5 SF 514 Li-Pol 15,4V 3545mAh 55Wh

Laptop Battery -, Li-pol, 3,545 Ah

58.69 €

Buy

Ordered on request

Order Code: IB987p162

AVACOM for Apple MacBook Pro 15" A1707 Li-Pol 11,4V 6700mAh 76Wh - A1820

Laptop Battery -, Li-pol, 6,7 Ah

62.90 €

Buy

Ordered on request

Order Code: IB987p316

24 more... Top

1 ... 11 12 13 14 15 ... 25

Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries

In the category Laptop Batteries on Alza.de, we currently have a total of 588 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 Österreich, besuchen Sie bitte Laptop-Akkus

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok

P-DC1-WEB25

Vertrauen ist unser bestes Produkt Im Gegensatz zu anderen E-Shops, sprechen wir gerne! Rufen Sie uns an: 0800 181 45 44 More info »