Laptop Batteries

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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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MSI

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Original

Jak vybrat baterii do notebooku

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5.0 1×

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

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

51.90 €

Buy

In stock 1 pcs

Order Code: IB618b5f

5.0 1×

AVACOM for Acer Aspire E14, E15, Extensa 2510, TravelMate P256, Li-Ion, 11.1V, 5600mAh

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

56.90 €

Buy

In stock 1 pcs

Order Code: IB618b3c

5.0 4×

AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh

Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah

42.90 €

Buy

In stock 2 pcs

Order Code: IB618b2b

4.0 1×

AVACOM for HP 450 G3, 455 G3, 470 G3, Li-Ion, 14.8V, 3200mAh, 47Wh

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

59.90 €

Buy

In stock 1 pcs

Order Code: IB618b18s

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

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

50.90 €

Buy

In stock 1 pcs

Order Code: IB618b15p

5.0 1×

AVACOM for HP 440 G2, 450 G2, Li-Ion, 14.4V, 3200mAh, 46Wh

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

53.90 €

Buy

In stock 2 pcs

Order Code: IB618b16q

AVACOM for Dell Inspiron 14R, Vostro 2421, Li-Ion, 14.8V, 2800mAh

Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah

45.90 €

Buy

In stock 1 pcs

Order Code: IB618b13n

5.0 1×

PATONA for ntb HP ZBook 15/G1 17/G2 4400mAh Li-lon 14.4V, AR08XL

Laptop Battery - designed for ZBook 15 G1, ZBook 15 G2, ZBook 17 G1 and ZBook 17 G2, Lithium-ion (Li-ion), 4,4 Ah

41.90 €

Buy

In stock 1 pcs

Order Code: PAT949

5.0 1×

PATONA for ntb LENOVO Ideapad S210/S215 2200mAh Li-lon 10.8V, L12C3A01

Laptop Battery - designed for IdeaPad S210, IdeaPad S210 Touch and IdeaPad S215, Lithium-ion (Li-ion), 2,2 Ah

48.90 €

Buy

In stock 1 pcs

Order Code: PAT948

3.0 2×

PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01

Laptop Battery - designed for Eraser Y50-70, Eraser Y50-70 Touch, Eraser Y50-80, Eraser Y70-70 and Eraser Y70-80, Li-pol, 6,4 Ah

66.90 €

Buy

In stock 1 pcs

Order Code: PAT943

3.0 1×

PATONA for ntb DELL Latitude E7270 / E7470 5800mAh Li-Pol 7.6V, F3YGT

Laptop Battery - designed for Latitude 7280, Latitude 7290, Latitude 7380, Latitude 7390, Latitude 7480 and Latitude 7490, Li-pol, 5,8 Ah

72.90 €

Buy

In stock 1 pcs

Order Code: PAT942

PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 2,8 Ah

50.90 €

Buy

In stock 1 pcs

Order Code: PAT939

Avacom for Asus X556 Li-Pol 7.6V 4200mAh

Laptop Battery -, Lithium-ion (Li-ion), 4200 mAh

49.90 €

Buy

In stock 1 pcs

Order Code: IB987p032

4.8 6×

Avacom for Dell Latitude 5480/5580 Li-Pol 7.6V 8947mAh 68Wh

Laptop Battery -, Li-pol, 8,947 Ah

75.90 €

Buy

In stock 4 pcs

Order Code: IB987p031

4.0 4×

Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah

81.90 €

Buy

In stock 2 pcs

Order Code: IB987p027

Avacom for Dell XPS 14 L421X Li-Pol 14.8V 4600mAh 69Wh

Laptop Battery -, Li-pol, 4,6 Ah

75.90 €

Buy

In stock 1 pcs

Order Code: IB987p026

4.5 10×

Avacom Laptop Battery for Dell Inspiron 15 5568/13 5368 Li-Ion 11.4V 3684mAh 42Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,684 Ah

67.90 €

Buy

In stock 3 pcs

Order Code: IB987p028

5.0 3×

Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh

Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah

59.90 €

Buy

In stock 2 pcs

Order Code: IB987p030

5.0 2×

PATONA for Dell Latitude E6420/E6430, 6600mAh, Li-Ion, 11.1V

Laptop Battery designed for Dell Inspiron 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, 14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420, N7520.Latitude E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6530Vostro 3460, 3560, M5Y0X, NHXVW, T54FJ

50.90 €

Buy

In stock 1 pcs

Order Code: PAT929

PATONA for Dell Latitude E7260/E7270/E7470, 7200mAh, Li-lon, 7.6V, Premium

Laptop Battery - designed for Dell Latitude E7260, E7270, E7470, WYWJ2, MC34Y, 1W2Y2, 242WD, J60J5, 0J60J5

89.90 €

Buy

In stock 1 pcs

Order Code: PAT928

PATONA for Apple MacBook PRO10.2, 6600mAh, Li-pol, 11.21V

Laptop Battery - designed for Apple MacBook for 100.2 A1425, MD212 13.3"/2.5 i5/8GB/128-Flash, MD21313.3/2.5 i5/8GB/256-Flash, MD212xx/A 13.3"/2.5 i5/8GB/128-Flash, ME662xx/A13.3"/2.6 i5/8GB/256-Flash , A1425 , A1437

129.90 €

Buy

In stock 1 pcs

Order Code: PAT919

4.0 2×

PATONA for Asus X541, 2200mAh, Li-lon, 10.8V, A31LP4Q, A31N1601

Laptop Battery - designed for Asus R541UA, R541UA-RB51, X541SA, X541SA-1A, X541SA-1C, X541SA-3F, X541SA-3G, X541SA-3H, X541SC, X541SC-1A, X541SC-1C, X541U, X541UA, X541UA-1A, X541UA-1C, X541UA-3G, X541UV, X541UV-1A, X541UV-1C, X541UV-3F, X541UV-3G ,0B110-00440000, A31LP4Q, A31N1601

27.90 €

Buy

In stock 1 pcs

Order Code: PAT925

4.2 6×

PATONA for LENOVO IdeaPad 100-15IBD/V4400, 2200mAh, Li-Ion, 14.4V, L15L4A01

Laptop Battery - designed for 100-15IBD(80QQ009LGE), 100-15IBD(80QQ00GCGE), 100-15IBD(80QQ018HGE), 80QH00BCUS, TianYi100-15IBD, 100-14IBD(80RK002UIH), 100-15IBD(80MJ00CJGE), 100-15IBD(80MJ00CQGE), 100-15IBD(80QQ002AGE), 100-15IBD(80QQ00AQGE), 100-15IBD(80QQ00KBGE), 100-15IBD, 100-14IBD, 100-15IBD(80MJ), 100-15IBD(80MJ00CKGE), 100-15IBD(80MJ00GBGE), 100-15IBD(80QQ003BGE), 100-15IBD(80QQ00ARGE), 100-15IBD(80QQ0179GE), B50-50, TianYi100-14IBD, 100-14IBD(80RK), 100-15IBD(80MJ00ATGE), 100-15IBD(80MJ00CLGE), TianYi100-14, 100-15IBD(80QQ), 100 15-IBD 80QQ, 100 80QQ, V4400,LENOVO B71-80 Series, L15L4A01, L15M4A01, L15S4A01, L15S4E01

51.90 €

Buy

In stock 1 pcs

Order Code: PAT923

PATON for Dell XPS 15z, 4400mAh, Li-Pol, 14.8V

Laptop Battery - designed for Dell XPS 15z, L511Z, 075WY2, 0HTR7, 0NMV5C, 75WY2, NMV5C, OHTR7

50.90 €

Buy

In stock 1 pcs

Order Code: PAT912

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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 465 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.

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