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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.

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.

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Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

591 Results

5.0 10×

AVACOM A1496 for Apple MacBook Air 13" A1466 Li-Pol 7,6V 7200mAh 55Wh - A1496

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

89.90 €

Buy

In stock 3 pcs

Order Code: IB987p083

4.5 43×

AVACOM HT03XL HP 240 250 G7, Pavilion 14-ce, 15-da series Li-Pol 11.55V 3600mAh 42Wh

Laptop Battery - designed for HP Pavilion and Pavilion X360, Li-pol, 3,6 Ah

34.90 €

Buy

In stock 2 pcs

Order Code: IB987p093

5.0 30×

AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh

Laptop Battery - designed for HP 15-bs009, HP 15-bs015nc, HP 15-bs026nc, HP 15-bs039nc, HP 15-bs102nc, HP 15-bs104nc, HP 15-bs150nc, HP 15-bs151nc, HP 15-bs180, HP 15-bs542, HP 15-bs545, HP 15-bs576, HP 15-bs580, HP 15-bw004nc, HP 15-bw005nc, HP 15-bw019nc, HP 15-bw024nc, HP 15-bw031nc, HP 15-bw044nc, HP 15-bw048nc, HP 15-bw049nc, HP 15-bw050nc, HP 15-bw051nc, HP 15-bw052nc, HP 15-bw053nc, HP 15-bw054nc, HP 15-ra041nc, HP 15-ra042nc, HP 15-ra056nc, HP 15-ra070nc, HP 15-ra071nc, HP 15-rb014nc, HP 15-rb020nc, HP 17-ak061, HP 17-bs011, HP 17-bs016, HP 17-bs017, HP 17-bs018, HP 17-bs018nc, HP 17-bs019, HP 17-bs020, HP 17-bs022, HP 17-bs023, HP 17-bs024, HP 17-bs025, HP 17-bs026, HP 17-bs027, HP 17-bs028, HP 17-bs031nc, HP 17-bs038, HP 17-bs038nc, HP 17-bs049, HP 17-bs055, HP 17-bs058, HP 17-bs067, HP 17-bs068, HP 17-bs069, HP 17-bs072, HP 17-bs088, HP 17-bs097, HP 17-bs101nc, HP 17-bs103nc, HP 240 G6, HP 245 G6, HP 246 G6, HP 250 G6 and HP 255 G6, Lithium-ion (Li-ion), 2,2 Ah

31.90 €

Buy

In stock 2 pcs

Order Code: IB987p010

5.0 6×

PATONA for ACER Aspire VN7 4600mAh Li-pol 11.4V AC14A8L

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

62.90 €

Buy

In stock 1 pcs

Order Code: PAT702

5.0 1×

Avacom CP03XL for HP Spectre X360 13-AE series Li-Pol 11,55V 5275mAh 61Wh

Laptop Battery - designed for Spectre x360 13-ae, Spectre x360 13-ae000nc, Spectre x360 13-ae001nc, Spectre x360 13-ae002nc, Spectre x360 13-ae004nc, Spectre x360 13-ae005nc, Spectre x360 13-ae008nc, Spectre x360 13-ae009nc and Spectre x360 13-ae012nc, Li-pol, 5,275 Ah

82.90 €

Buy

In stock 2 pcs

Order Code: IB987p113

5.0 3×

AVACOM for Apple MacBook Pro 13" A1502 Li-Pol 11,34V 6200mAh 71,8Wh - A1493/A1582

Laptop Battery -, Li-pol, 6,2 Ah

108.90 €

Buy

In stock 2 pcs

Order Code: IB987p084

4.2 10×

Dell for Inspiron

Laptop Battery -, Lithium-ion (Li-ion), 0,042 Ah

104.90 €

Buy

In stock 2 pcs

Order Code: ADP3b040

4.6 5×

PATONA for Asus A32-K52, 4400mAh, Li-Ion, 10.8V

Laptop Battery - designed for Asus A5, A40, A42, A52, A62, B53, F85, F86, K42, K52, K52D, K62, N82, P42, P52, P62, P82, Pro5I, Pro5IJC, Pro5IJK, Pro5ij, Pro8C, Pro50VL, Pro51, Pro51B, Pro51K, Pro51S, Pro51sa, Pro67, X5, X8, X42, X52, X67, náhrada za 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82

41.90 €

Buy

In stock 1 pcs

Order Code: PAT232

5.0 1×

Dell 4-cell 60W/HR LI-ON battery for Latitude 5300, 7300, 7400

Laptop Battery -, Lithium-ion (Li-ion), 0,06 Ah

88.90 €

Buy

In stock 3 pcs

Order Code: ADP3b040k7b

5.0 1×

PATONA for LENOVO ThinkPad X1 Carbon Gen.4 - 3290mAh Li-pol 15.2V

Laptop Battery -, Li-pol, 3,29 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: PAT795

4.3 7×

PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V

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

41.90 €

Buy

In stock 1 pcs

Order Code: PAT597

5.0 1×

AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery -, Li-pol, 4,05 Ah

51.90 €

Buy

In stock 1 pcs

Order Code: IB987p078

5.0 1×

Avacom for Lenovo Yoga X260 Li-Pol 15,2V 2895mAh 44Wh

Laptop Battery - designed for Lenovo Yoga X260, Li-pol, 2,895 Ah

59.90 €

Buy

In stock 1 pcs

Order Code: IB987p140

5.0 3×

Avacom HP EliteBook Folio 1040 G1/G2 Li-Pol 11.1V 3800mAh/42Wh

Laptop Battery - designed for HP EliteBook 1040, HP EliteBook Folio 1040 G0, HP EliteBook Folio 1040 G1 and HP EliteBook Folio 1040 G2, Li-pol, 3,8 Ah

61.90 €

Buy

In stock 1 pcs

Order Code: IB510s30

4.5 8×

AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh

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

62.90 €

Buy

In stock 2 pcs

Order Code: IB617da

5.0 1×

PATONA for HP OMEN 15-ce/dc/cb Pavilion 15cx 4380mAh Li-Pol 11,55V SR04XL

Laptop Battery - designed for HP OMEN by HP 15-ce005nc, 15-ce006nc, 15-ce009nc, 15-ce011nc, 15-ce012nc, 15-ce014nc, 15-dc0002nc, 15-dc0003nc, 15-dc0009nc, 15-dc0014nc, 15-dc0015nc, 15-dc0016nc, 15-dc0018nc, 15-dc0021nc, 15-dc1002nc, 15-dc1003nc, 17-cb0005nc, 17-cb0007nc, 17-cb0008nc, 17-cb0009nc, 17-cb0010nc, 17-cb0012nc, 17-cb0014nc, 17-cb0015nc, 17-cb0100nc, 17-cb0101nc, Pavilion Power 15-CB, 15-cb003nc, 15-cb004nc, 15-cb005nc, 15-cb007nc, 15-cb009nc, 15-cb011nc, 15-cb012nc, Pavilion gaming 15-CX, 15-cx0015nc, 15-cx0016nc, 15-cx0017nc, 15-cx0018nc, 15-cx0019nc, 15-cx0026nc, 15-cx0038nc, ZBook 15v G5, náhrada za HSTNN-1B7Z, HSTNN-DB7W, HSTNN-DB8Q, HSTNN-IB7Z, HSTNN-IB8L, SR03XL, SR04XL, TPN-C133, TPN-C134 Li-Pol 4,38Ah/11,55V

55.90 €

Buy

In stock 2 pcs

Order Code: PATb350

5.0 2×

AVACOM SN03XL for HP EliteBook 725 G3/820 G3 Li-Pol 11,4V 3800mAh 43Wh

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah

49.90 €

Buy

In stock 1 pcs

Order Code: IB987p097

4.0 1×

PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818

Laptop Battery - designed for Asus VivoBook, Li-pol, 3,8 Ah

65.90 €

Buy

In stock 1 pcs

Order Code: PAT952

3.8 7×

AVACOM for Lenovo ThinkPad T440s/X240 Li-Ion 11.1V 5200mAh 58Wh

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

56.90 €

Buy

In stock 1 pcs

Order Code: IB618c22w

5.0 1×

PATONA for Dell Latitude 5420/5520 3600mAh

Laptop Battery - designed for DELL Latitude 14 5420 , Latitude 15 5520 , Precision 15 3560 , P137G, P137G001, P104F, P104F001, P104F002,náhrada za RJ40G, 01K2CF, 075X16, WY9DX, 0WK3F1, 0M3KCN, 005R42 Li-Pol, 3,6 Ah/55 Wh

52.90 €

Buy

In stock 1 pcs

Order Code: PAT1026

5.0 1×

Avacom for Lenovo ThinkPad E14, E15, E580, E490 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery - designed for ThinkPad E14, ThinkPad E15, ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590, ThinkPad E595, ThinkPad R480 and ThinkPad R580, Li-pol, 4,05 Ah

56.90 €

Buy

In stock 1 pcs

Order Code: IB987p116

5.0 1×

AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh

Laptop Battery -, Li-pol, 6,883 Ah

58.90 €

Buy

In stock 1 pcs

Order Code: IB987p098

3.0 3×

Avacom VS03XL for HP Envy 15-as series Li-Pol 11,55V 4350mAh 50Wh

Laptop Battery -, Li-pol, 4,35 Ah

45.90 €

Buy

In stock 2 pcs

Order Code: IB987p091

4.0 4×

AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15 Li-Ion 14,4V 2200mAh

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

41.90 €

Buy

In stock 1 pcs

Order Code: IB987p059

24 more... Top

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Lenovo

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Acer

Dell

MSI

Alternative

Original

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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.

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