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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.

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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.

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Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

591 Results

Patona for HP 430/440/450 G4 3500mAh Li-Pol 11,4V RR03XL

Laptop Battery - designed for HP ProBook 430 G4, HP ProBook 450 G4 , HP ProBook 455 G4 , HTTNN-Q01C , HTTNN-Q02C , HTTNN-Q03C , HTTNN-Q04C and HTTNN-Q06C, Li-pol, 3,5 Ah

48.82 €

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Currently Unavailable

Order Code: PAT990

Patona for HP Envy Spectre XT 13 3200mAh Li-Pol 14,8V HD04XL

Laptop Battery -, Li-pol, 3,2 Ah

59.09 €

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Currently Unavailable

Order Code: PAT986

5.0 1×

Patona for DELL Inspiron 13/15/17 G3 3600mAh Li-Pol 15,2V 33YDH

Laptop Battery - designed for Dell Inspiron, Li-pol, 3,6 Ah

79.36 €

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Currently Unavailable

Order Code: PAT977

3.0 2×

Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620

Laptop Battery - designed for ASUS UX430UA, Li-pol, 3,4 Ah

40.69 €

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Currently Unavailable

Order Code: PAT972

Cartridge for DELL Latitude E3340 / E3350 4400mAh Li-lon 11.1VV YFDF9

Laptop Battery - designed for DELL Latitude E3340/E3350, Lithium-ion (Li-ion), 4,4 Ah

64.68 €

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Currently Unavailable

Order Code: PAT976

Cartridge for DELL Latitude 7360/13 7000 2200mAh Li-Pol 11.1V 0GWV47

Laptop Battery - designed for DELL Latitude 7360/13 7000, Li-pol, 2,2 Ah

48.82 €

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Currently Unavailable

Order Code: PAT974

AVACOM for Toshiba Portege Z830/Z930 Li-Pol 14,8V 3200mAh

Laptop Battery -, Li-pol, 3,2 Ah

56.90 €

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Currently Unavailable

Order Code: IB987p088

5.0 1×

AVACOM for Toshiba Satellite L50, L55 Li-Pol 14,4V 2500mAh

Laptop Battery -, Li-pol, 2,5 Ah

42.90 €

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Currently Unavailable

Order Code: IB987p086

5.0 4×

AVACOM CI03XL for HP ProBook 640 G2, 655 G2 Li-Pol 11,4V 4210mAh 48Wh

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

46.90 €

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Currently Unavailable

Order Code: IB987p063

5.0 2×

AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh

Laptop Battery -, Li-pol, 3,47 Ah

55.20 €

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Currently Unavailable

Order Code: IB987p066

AVACOM for Fujitsu LifeBook UH572, Li-Pol 14,8V 2840mAh

Laptop Battery -, Li-pol, 2,84 Ah

59.90 €

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Currently Unavailable

Order Code: IB987p058

AVACOM for Asus A46, A56, K56, S550, K550, Li-Ion 14,4V 2200mAh

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

34.85 €

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Currently Unavailable

Order Code: IB987p040

5.0 1×

AVACOM for Asus G553, GL753, N552 Li-Ion 14,4V 2600mAh 37Wh

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

43.68 €

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Currently Unavailable

Order Code: IB987p041

5.0 1×

PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04

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

36.60 €

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Currently Unavailable

Order Code: PAT218f

5.0 2×

PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF

Laptop Battery -, Lithium-ion (Li-ion), 4,474 Ah

77.74 €

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Currently Unavailable

Order Code: PAT510d

4.5 4×

AVACOM for Lenovo ThinkPad E430, E530 Li-Ion 11,1V 5200mAh

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

58.55 €

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Currently Unavailable

Order Code: IB618c17r

5.0 1×

AVACOM for HP 440 G3, 430 G3 Li-Ion 14,8V 2200mAh

Laptop Battery - designed for HP, Lithium-ion (Li-ion), 2,2 Ah

33.67 €

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Currently Unavailable

Order Code: IB618c7h

AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh

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

47.92 €

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Currently Unavailable

Order Code: IB618c21v

4.4 5×

AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

47.47 €

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Currently Unavailable

Order Code: IB618b8i

5.0 1×

AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh

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

41.08 €

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Currently Unavailable

Order Code: IB618b5f

5.0 5×

AVACOM for Lenovo IdeaPad G400S Li-Ion, 14.8V, 3200mAh, 47Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

48.70 €

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Currently Unavailable

Order Code: IB618b24y

5.0 2×

AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

59.11 €

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Currently Unavailable

Order Code: IB618b22w

AVACOM for HP 340 G1, Pavilion 15 n100 series, Li-Ion, 14.4V, 3200mAh, 46Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

53.58 €

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Currently Unavailable

Order Code: IB618b15p

5.0 1×

Avacom for Lenovo IdeaPad Z41-70 Z51-70 Li-Ion 14.4V 2200mAh

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

52.44 €

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Currently Unavailable

Order Code: IB709a6

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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

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