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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

589 Results

3.9 7×

AVACOM for Dell Inspiron 13R/14R/15R, M5010/M5030 Li-Ion 11.1V 4400mAh

Laptop Battery - designed for DELL Inspiron 13 N3010, DELL Inspiron 13 N3010D, DELL Inspiron 13 N3010R, DELL Inspiron 13R N3010, DELL Inspiron 14 3420, DELL Inspiron 14 N4050, DELL Inspiron 14 N4120, DELL Inspiron 14R N4010, DELL Inspiron 14R N4010D, DELL Inspiron 14R N4010R, DELL Inspiron 14R N4110, DELL Inspiron 15 3520, DELL Inspiron 15 N5010, DELL Inspiron 15 N5030, DELL Inspiron 15 N5040, DELL Inspiron 15 N5050, DELL Inspiron 15R N5010, DELL Inspiron 15R N5110, DELL Inspiron 17 N7010, DELL Inspiron 17R N7010, DELL Inspiron 17R N7110, DELL Inspiron M4040, DELL Inspiron M4110, DELL Inspiron M411R, DELL Inspiron M5010, DELL Inspiron M5010D, DELL Inspiron M5010R, DELL Inspiron M501D, DELL Inspiron M501R, DELL Inspiron M5030, DELL Inspiron M5030D, DELL Inspiron M5030R, DELL Inspiron M5040, DELL Inspiron M5110, DELL Inspiron M511R, DELL Vostro 1440, DELL Vostro 1450, DELL Vostro 1540, DELL Vostro 1550, DELL Vostro 2420, DELL Vostro 2520, DELL Vostro 3450, DELL Vostro 3550, DELL Vostro 3555 and DELL Vostro 3750, Lithium-ion (

40.34 €

Buy

Ordered on request

Order Code: IB618a26

4.7 15×

AVACOM for Dell Latitude E6400, E6410, E6500 Li-Ion 11.1V 4400mAh

Laptop Battery - designed for DELL Latitude E6400, DELL Latitude E6410, DELL Latitude E6500, DELL Latitude E6510, DELL Precision M2400, DELL Precision M4400 and DELL Precision M4500, Lithium-ion (Li-ion), 4,4 Ah

36.48 €

Buy

We accept pre-orders

Order Code: IB618a25

3.8 5×

AVACOM for Asus K40/K50/K70 Li-Ion 10.8V 4400mAh

Laptop Battery - designed for ASUS F52, ASUS F52Q, ASUS F82, ASUS F83S, ASUS F83Se, ASUS K40, ASUS K40AB, ASUS K40AD, ASUS K40AE, ASUS K40AF, ASUS K40C, ASUS K40E, ASUS K40ID, ASUS K40IE, ASUS K40IJ, ASUS K40IL, ASUS K40IN, ASUS K40IP, ASUS K50, ASUS K50AB, ASUS K50AD, ASUS K50AF, ASUS K50C, ASUS K50ID, ASUS K50IE, ASUS K50IJ, ASUS K50IL, ASUS K50IN, ASUS K50IP, ASUS K51, ASUS K51A, ASUS K51AC, ASUS K51AE, ASUS K60, ASUS K60IJ, ASUS K61, ASUS K61C, ASUS K61IC, ASUS K6C11, ASUS K70, ASUS K70AB, ASUS K70AC, ASUS K70AD, ASUS K70AE, ASUS K70AF, ASUS K70IC, ASUS K70ID, ASUS K70IJ, ASUS K70Io, ASUS P50, ASUS P50IJ, ASUS P81, ASUS Pro52RL, ASUS Pro59L, ASUS Pro5DIJ, ASUS Pro5DIP, ASUS Pro79ID, ASUS X5, ASUS X50, ASUS X65, ASUS X66IC, ASUS X70, ASUS X70AB, ASUS X70AD, ASUS X70AE, ASUS X70IC, ASUS X70IJ, ASUS X70Z and ASUS X8, Lithium-ion (Li-ion), 4,4 Ah

39.90 €

Buy

We accept pre-orders

Order Code: IB618a11

3.8 4×

AVACOM for Toshiba Satellite U400, M300, Portege M800 Li-Ion 10.8V 4400mAh

Laptop Battery - designed for TOSHIBA Equium U400, TOSHIBA NB510, TOSHIBA Portege M800, TOSHIBA Portege M801, TOSHIBA Portege M802, TOSHIBA Portege M803, TOSHIBA Portege M805, TOSHIBA Portege M806, TOSHIBA Portege M807, TOSHIBA Portege M808, TOSHIBA Portege M810, TOSHIBA Portege M819, TOSHIBA Portege M820, TOSHIBA Portege M821, TOSHIBA Portege M822, TOSHIBA Portege M823, TOSHIBA Portege M825, TOSHIBA Portege M830, TOSHIBA Portege M862, TOSHIBA Portege M900, TOSHIBA Portege M901, TOSHIBA Portege M903, TOSHIBA Portege M905, TOSHIBA Portege M906, TOSHIBA Portege M907, TOSHIBA Portege M908, TOSHIBA Portege M909, TOSHIBA Portege M910, TOSHIBA Portege M911, TOSHIBA Portege M915, TOSHIBA Portege M916, TOSHIBA Satellite A655, TOSHIBA Satellite A660, TOSHIBA Satellite A660D, TOSHIBA Satellite A665, TOSHIBA Satellite A665D, TOSHIBA Satellite C600, TOSHIBA Satellite C600D, TOSHIBA Satellite C640, TOSHIBA Satellite C640D, TOSHIBA Satellite C645D, TOSHIBA Satellite C650, TOSHIBA Satellite C650D, TOSHIBA Satellite C655, TOSHIBA Satellite

38.90 €

Buy

Ordered on request

Order Code: IB618a61

5.0 1×

AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 4400mAh

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

39.98 €

Buy

We accept pre-orders

Order Code: IB618a59

5.0 5×

AVACOM for Toshiba Satellite A200/A300/L300 Li-Ion 10.8V 4400mAh

Laptop Battery - designed for TOSHIBA Equium A200, TOSHIBA Equium A210, TOSHIBA Equium A300D, TOSHIBA Equium L300, TOSHIBA Satellite A200, TOSHIBA Satellite A202, TOSHIBA Satellite A203, TOSHIBA Satellite A205, TOSHIBA Satellite A210, TOSHIBA Satellite A215, TOSHIBA Satellite A300, TOSHIBA Satellite A300D, TOSHIBA Satellite A305, TOSHIBA Satellite A305D, TOSHIBA Satellite A350, TOSHIBA Satellite A350D, TOSHIBA Satellite A355, TOSHIBA Satellite A355D, TOSHIBA Satellite A500, TOSHIBA Satellite A505, TOSHIBA Satellite A505D, TOSHIBA Satellite L200, TOSHIBA Satellite L201, TOSHIBA Satellite L202, TOSHIBA Satellite L203, TOSHIBA Satellite L205, TOSHIBA Satellite L300, TOSHIBA Satellite L300D, TOSHIBA Satellite L305, TOSHIBA Satellite L305D, TOSHIBA Satellite L350, TOSHIBA Satellite L450, TOSHIBA Satellite L450D, TOSHIBA Satellite L455, TOSHIBA Satellite L500, TOSHIBA Satellite L500D, TOSHIBA Satellite L505, TOSHIBA Satellite L505D, TOSHIBA Satellite L550, TOSHIBA Satellite L550D, TOSHIBA Satellite L555, TOSHIBA Satellite L555D,

32.90 €

Buy

We accept pre-orders

Order Code: IB618a56

5.0 2×

AVACOM for Lenovo IdeaPad S400 Li-Ion 14.8V 2200mAh Black

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

34.90 €

Buy

Ordered on request

Order Code: IB618a53

4.8 15×

AVACOM for Lenovo IdeaPad G580, Z380, Y580 series Li-Ion 11.1V 4400mAh

Laptop Battery - designed for LENOVO IdeaPad G480, LENOVO IdeaPad G485, LENOVO IdeaPad G486, LENOVO IdeaPad G505, LENOVO IdeaPad G580, LENOVO IdeaPad G585, LENOVO IdeaPad G700, LENOVO IdeaPad Y480, LENOVO IdeaPad Y480N, LENOVO IdeaPad Y480P, LENOVO IdeaPad Y485, LENOVO IdeaPad Y485N, LENOVO IdeaPad Y485P, LENOVO IdeaPad Y580, LENOVO IdeaPad Y580N, LENOVO IdeaPad Y580P, LENOVO IdeaPad Z380, LENOVO IdeaPad Z480, LENOVO IdeaPad Z485, LENOVO IdeaPad Z580 and LENOVO IdeaPad Z585, Lithium-ion (Li-ion), 4,4 Ah

46.66 €

Buy

Ordered on request

Order Code: IB618a52

4.3 3×

PATONA for HP HSTNN-IB0X 6600mAh 10.8V

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

44.90 €

Buy

Ordered on request

Order Code: PAT538

5.0 3×

PATONA for HP Envy 15, 2200mAh, Li-Ion, 14.8V, KI04

Laptop Battery - for HP Pavilion 15-ab000na,KI04, 15-ab000nc, 15-ab004nc, 15-ab010nr, 15-ab015nc, 15-ab018na, 15-ab020ng, 15-ab020nr, 15-ab022ng, 15-ab022no, 15-ab029nc, 15-ab030no, 15-ab032nc, 15-ab032no, 15-ab033nc, 15-ab034nc, 15-ab034no, 15-ab035nc, 15-ab036nc, 15-ab037nc, 15-ab038nc, 15-ab039nc, 15-ab042no, 15-ab052na, 15-ab052nc,, 15-ab053nr, 15-ab054ng, 15-ab055ng, 15-ab056ng, 15-ab057nr, 15-ab059nc, 15-ab064nc, 15-ab064no, 15-ab065no, 15-ab066no, 15-ab067nc, 15-ab067no, 15-ab070no, 15-ab071no, 15-ab072no, 15-ab073no, 15-ab074no, 15-ab078nc, 15-ab079nc, 15-ab080nc, 15-ab080nd, 15-ab081nc, 15-ab082nc, 15-ab083nc, 15-ab085no, 15-ab101no, 15-ab102no, 15-ab103no, 15-ab104no, 15-ab105no, 15-ab106no, 15-ab112no, 15-ab201no, 15-ab202nf, 15-ab202no, 15-ab203no, 15-ab204no, 15-ab205no, 15-ab206no, 15-ab207nf, 15-ab207no, 15-ab211nf, 15-ak001nf, 14-ac000na, 14-ac004np, 14-ac006nl, 14-ac101nf, 15-ab100no, 15-ac000nf, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac005na, 15-ac005np, 15-ac006na, 15-ac008nc, 15-ac010nd

39.85 €

Buy

Ordered on request

Order Code: PAT637

5.0 1×

PATONA for HP BUSINESS 6720/6820, 5200mAh, 10.8V, PREMIUM

Laptop Battery - for HP Compaq HP550, HP-550, HP6700, HP-6700, HP6720, HP-6720, HP6720s, HP-6720s, HP6720t, HP-6720t, HP6730s, HP-6730s, HP6735s, HP-6735s, HP6820, HP-6820, HP6820s, HP-6820s , 451085141, HP 451085-141, HP451085661, HP-451085-661, HP451086001, HP-451086-001, HP451086121, HP-451086-121, HP451086621, HP-451086-621, HP451545361, HP-451545-361, HP456623001, HP-456623-001, HP456864001, HP-456864-001, HP456865001, HP-456865-001, HP6520, HP-6520, HPGJ655AA, HP-GJ655AA, HPGJ655AAABH, HP-GJ655AA-ABH, HSTNN_FB51, HSTNN_FB52, HSTNN_I39C, HSTNN_I40C, HSTNN_IB51, HSTNN_IB52, HSTNNFB51, HSTNNFB52, HSTNNI39C, HSTNNI40C, HSTNNIB51, HSTNNIB52

54.92 €

Buy

Ordered on request

Order Code: PAT630

5.0 1×

PATONA for HP ProBook 4510S, 6600mAh, Li-Ion, 14.8V

Laptop Battery - for HP Probook 4510S,4710S,4515S,4510S,HSTNN-OB88, HSTNN-OB89,HSTNN-IB88,HSTNN-IB89,HSTNN-IB52,HSTNN-I62C-7, HSTNN-I61C-5,HSTNN-I60C-5,HSTNN-XB89 ,NBP8A157B1, NZ375AA,513130-321, 535808-001

56.94 €

Buy

Ordered on request

Order Code: PAT511

5.0 3×

PATONA for DELL LATITUDE E5400/E5500, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Dell Latitude E5400 Series , E5500 , KM668, KM742, KM752, KM760, KM970, MT186, MT187, MT193, MT196, MT332, RM649, RM656, RM661, RM668, PW640, PW649, PW651, WU841, WU843, WU852, T749D, U116D, W071D, X064D, P858D

36.20 €

Buy

Ordered on request

Order Code: PAT510

4.7 3×

PATONA for ntb Toshiba Satellite C50 6600mAh Li-Ion 11, 1V

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

54.53 €

Buy

Ordered on request

Order Code: PAT600

4.3 7×

PATONA for HP ProBook 430, 2200mAh, Li-Ion, 14.8V

Laptop Battery - designed for HP ProBook 430 G1, 430 G2 , H6L28AA, H6L28ET, HSTNN-IB4L, RA04

40.90 €

Buy

Ordered on request

Order Code: PAT596

4.5 2×

PATONA for ntb Acer Aspire S3 3280mAh Li-Pol 11, 1V

Laptop Battery -, Li-pol, 3,28 Ah

56.56 €

Buy

Ordered on request

Order Code: PAT594

5.0 3×

PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V

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

36.20 €

Buy

Ordered on request

Order Code: PAT592

3.7 3×

PATONA for ntb Lenovo L430 4400mAh Li-Ion 10, 8V

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

60.19 €

Buy

Ordered on request

Order Code: PAT589

5.0 1×

PATONA for ntb DELL V13 2700mAh Li-Pol 11, 1V 0PRW6G

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

61.43 €

Buy

Ordered on request

Order Code: PAT686

5.0 3×

PATONA for HP Pavilion 13, 3800mAh, Li-Pol, 11.4V, NP03XL

Laptop Battery - compatible with HP Pavilion 13, 13-A010DX, X360 , 760944-421, HSTNN-LB6L, NP03XL, TPN-Q146, TPN-Q147, TPN-Q148, TPN-Q149

61.43 €

Buy

Ordered on request

Order Code: PAT683

5.0 8×

PATONA for TOSHIBA SATELLITE M300, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Toshiba U400 series, PA3634, PA3634U-1BAS, PA3635U-1BAM, PA3635U-1BRM, PA3638U-1BAP, PABAS117, PABAS118

33.74 €

Buy

Ordered on request

Order Code: PAT569

5.0 3×

PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR

Laptop Battery - for Dell Latitude 14, 7000, E7440, 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR, T19VW

66.30 €

Buy

Ordered on request

Order Code: PAT673

4.7 7×

PATONA for LENOVO IdeaPad G560, 6600mAh, Li-Ion, 11.1V

Laptop Battery - designed for Lenovo IdeaPad B470, 570, E47, G460, G465, G470, G475, G56, G560, G565, G570, G575, G770, G780, K47, V360, V370, V470, V570, Z370, Z460, Z465, Z470, Z475, Z560, Z565, Z570, Z575, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 57Y6454, 57Y6455, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02

53.90 €

Buy

Ordered on request

Order Code: PAT668

4.8 21×

PATONA for LENOVO IdeaPad G400s, 2200mAh, Li-Ion, 14.8V

Laptop Battery - designed for ERASER G50, G50-30, G50-45, G50-70, G50-70A, G50-70M, G50-75, G50-80, Z40, Z40-70, Z40-75, Z50, Z50-70, Z70, Z70-70, Z70-80, IdeaPad G400s, G400s Touch, G40-30, G40-45, G405s, G405s Touch, G40-70, G40-70M, G410s, G410s Touch, G50, G50, G500s, G500s Touch, G50-30, G50-30, G50-45, G50-45, G505s, G505s Touch, G50-70, G50-70, G50-70A, G50-70M, G50-70M, G50-75, G50-80, G510s, G510s Touch, S410p, S410p Touch, S435, S510p, S510p Touch, Z40, Z40, Z40-70, Z40-70, Z40-75, Z40-75, Z50, Z50, Z50-70, Z50-70, Z70, Z70, Z70-70, Z70-70, Z70-80, Z70-80, Z710

39.85 €

Buy

Ordered on request

Order Code: PAT608

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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 589 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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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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