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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

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

52.91 €

Watch

Currently Unavailable

Order Code: PAT949

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

73.25 €

Watch

Currently Unavailable

Order Code: PAT943

4.0 7×

PATONA for ntb HP EliteBook 850 G3 4100mAh Li-lon 11.1V, CS03XL

Laptop Battery - designed for Elitebook 745 G3, EliteBook 745 G4, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840 G3, EliteBook 840 G4, EliteBook 850 G3, EliteBook 850 G4 and HP ZBook 15u G3, Li-pol, 4,1 Ah

56.90 €

Watch

Currently Unavailable

Order Code: PAT938

5.0 1×

Avacom for Asus X556 Li-Pol 7.6V 4200mAh

Laptop Battery -, Li-pol, 4,2 Ah

53.21 €

Watch

Currently Unavailable

Order Code: IB987p032

4.5 4×

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

66.30 €

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Currently Unavailable

Order Code: PAT929

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

87.49 €

Watch

Currently Unavailable

Order Code: PAT919

5.0 1×

PATONA for Lenovo Thinkpad X220, 5200mAh, Li-Ion, 11.1V

Laptop Battery - designed for Lenovo Thinkpad X220, X220i, X220s, X230 ,0A36281, 42T4863, 42T4901, 42Y4868

83.40 €

Watch

Currently Unavailable

Order Code: PAT907

AVACOM for Lenovo ThinkPad L560, L570 Li-Ion 10.8V 4400mAh

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

58.79 €

Watch

Currently Unavailable

Order Code: IB987p011

PATONA for ASUS X556, 4200mAh, Li-Pol, 7.6V, C21-N1509

Laptop Battery - for ASUS X556, X556UA, X556UB, X556UF, X556UJ, X556UQ, X556UR, X556UV , C21-N1509, C21N1509, 0B200-01750000

56.94 €

Watch

Currently Unavailable

Order Code: PAT903

AVACOM for Dell Precision 15 7000, 17 7000 Li-Pol 11,4V 7982mAh 91Wh

Laptop Battery -, Li-pol, 7,982 Ah

55.13 €

Watch

Currently Unavailable

Order Code: IB987p002

Dell for Latitude E5x50

Laptop Battery -, Lithium-ion (Li-ion), 0,038 Ah

159.30 €

Watch

Currently Unavailable

Order Code: ADP3b025

PATONA for ACER ASPIRE 8372, 4400mAh, Li-Ion, 14.8V, AS10I5E

Laptop Battery - for ACER Aspire 8372, 8372G, 8372Z, 8372ZG, 8481, 8481G, AS09B3E, AS09B56, AS10

30.49 €

Watch

Currently Unavailable

Order Code: PAT902

PATONA for ASUS X102B, 2200mAh, Li-lon, 11.25V, A31N1311

Laptop Battery - for Asus F102BA, X102B, X102BA-HA41002F, X102BA-BH41T, A31N1311

28.48 €

Watch

Currently Unavailable

Order Code: PAT744

5.0 1×

PATONA for FUJITSU-SIEMENS E8410, 4400mAh, Li-Ion, 10.8V

Laptop Battery - for Fujitsu LifeBook A1220, A530, A6210, A6220, A6230, AH530, AH550, E780, E8410, E8420, E8420E, E8420LA, N7010, NH570 ,Celsius H700 Mobile Workstation, H710 Mobile Workstation, H910 Mobile Workstation, H920 Series , 644680, CP335276-01, CP335284-01, CP335319-01, FPB0145-01, FPCBP175, FPCBP175A, FPCBP175AP, FPCBP176, FPCBP176AP, FPCBP199, FPCBP199AP, FPCBP233, FPCBP233AP, FPCBP251, S26391-F405-L800, S26391-F405-L810, S26391-F518-L200

47.20 €

Watch

Currently Unavailable

Order Code: PAT712

5.0 1×

AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh

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

39.98 €

Watch

Currently Unavailable

Order Code: IB535a12

Dell - 40Wh

Laptop Battery -, Lithium-ion (Li-ion), 0,04 Ah

134.90 €

Watch

Currently Unavailable

Order Code: ADP3b002a

AVACOM for Dell Vostro 3300/3350 Li-Ion 14.8V 2200mAh

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

40.90 €

Watch

Currently Unavailable

Order Code: IB618a28

4.7 3×

AVACOM for Dell Latitude E5500, E5400 Li-Ion 11.1V 4400mAh

Laptop Battery - designed for DELL Latitude E5400, DELL Latitude E5410, DELL Latitude E5500 and DELL Latitude E5510, Lithium-ion (Li-ion), 4,4 Ah

37.98 €

Watch

Currently Unavailable

Order Code: IB618a23

AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh

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

38.39 €

Watch

Currently Unavailable

Order Code: IB618a13

3.9 6×

AVACOM for Asus EEE PC 1015/1016/1215 series Li-Ion 10.8V 4400mAh

Laptop Battery - designed for ASUS Eee PC 1011, ASUS Eee PC 1015, ASUS Eee PC 1016, ASUS Eee PC 1215, ASUS Eee PC R011, ASUS Eee PC R051, ASUS Eee PC VX6, ASUS Eee PC VX65 and ASUS Eee PC VX6S, Lithium-ion (Li-ion), 4,4 Ah

36.90 €

Watch

Currently Unavailable

Order Code: IB618a9

5.0 2×

PATONA for ntb LENOVO E550 4400mAh Li-Ion 10, 8V 45N1758

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

65.90 €

Watch

Currently Unavailable

Order Code: PAT644

PATONA for SAMSUNG R460, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for NP-Q318E, NP-R418, NP-R420, NP-R428, NP-R429, NP-R430, R460 , NP-R460NP-R462, NP-R463, NP-R463H, NP-R464, NP-R465, NP-R465, NP-R465H, NP-R465H, NP-R466, NP-R467, NP-R467, NP-R468, NP-R468, NP-R468H, NP-R468H, NP-R469, NP-R470, NP-R470, NP-R470, NP-R470H, NP-R470H, NP-R478, NP-R480, NP-R517, NP-R518, NP-R518H, NP-R519, NP-R520, NP-R520H, NP-R522, NP-R522H,AA-PB9NC6B, AA-PB9NS6B, AA-PB9NC6W, AA-PB9NC5B, AA-PL9NC2B, AA-PL9NC6W, AA-PB9NC6W/E

32.51 €

Watch

Currently Unavailable

Order Code: PAT524

PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for HP COMPAQ Pavilion DV6 Serie ,DV4 serie,DV5 serie , G60, G70, CQ40, CQ60, EV06462889-121, 462889-421, 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 498482-001, EV06055, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB73, KS524AA, KS526AA, HSTNN-XB72

51.67 €

Watch

Currently Unavailable

Order Code: PAT587

PATONA for ntb SONY VAIO VGP-BPL13/BPS13 5200mAh Li-Ion 11, 1V

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

90.35 €

Watch

Currently Unavailable

Order Code: PAT694

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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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