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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

586 Results

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

57.05 €

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

36.28 €

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

54.64 €

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

56.65 €

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

36.28 €

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

60.31 €

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

61.55 €

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

61.55 €

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

33.80 €

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

66.43 €

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

39.92 €

Buy

Ordered on request

Order Code: PAT608

5.0 2×

PATONA for ntb ACER Asp. R7/V5/V7 3500mAh Li-Pol 15V AP13B3K

Laptop Battery -, Li-pol, 3,5 Ah

58.68 €

Buy

Ordered on request

Order Code: PAT649

5.0 2×

PATONA for HP 2560p, 4400mAh, Li-Ion, 10.8V, HSTNN-C48C

Laptop Battery - for HP EliteBook 2560p, 2570p , 463309-241, 632015-222, 632015-542, 632423-001, HSTNN-C48C, HSTNN-C49C, HSTNN-DB2L, HSTNN-DB2M, HSTNN-I08C, HSTNN-I92C, HSTNN-UB2K, QK644AA, QK645AA, SX06, SX06XL, SX09

47.90 €

Buy

Ordered on request

Order Code: PAT647

4.2 9×

AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh

Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah

51.92 €

Buy

Ordered on request

Order Code: IB90018

5.0 1×

PATONA lpt TOSHIBA SATELLITE C800/L850 4400mAh Li-Ion 10.8V

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

36.67 €

Buy

Ordered on request

Order Code: PAT265

5.0 1×

PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V

Laptop Battery - for MSI GT660, 663, 670, 680, 683, 780, GX660, GX780, BTY-M6D

56.90 €

Buy

Ordered on request

Order Code: PAT264

5.0 1×

PATONA for Lenovo T420s, 4400mAh, Li-Ion, 10.8V

Laptop Battery - for Lenovo T420s, T420si, T430s, 0A36287, 42T4846, 45N1037, 42T4844, 42T4845, 42T4847, 45N1036

84.90 €

Buy

Ordered on request

Order Code: PAT261

3.5 4×

PATONA for laptop LENOVO G580 4400mAh Li-Ion 11.1V G700

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

52.16 €

Buy

Ordered on request

Order Code: PAT259

4.5 2×

PATONA for Dell E6120 5200mAh Li-Ion 11.1V PREMIUM

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

69.68 €

Buy

Ordered on request

Order Code: PAT252

5.0 9×

PATONA for Dell E6420, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Dell Inspiron 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, M5Y0X, NHXVW, T54FJ ,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, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6520, E6530; Vostro 3460, 3560

61.90 €

Buy

Ordered on request

Order Code: PAT251

4.8 5×

PATONA for Ntb Asus K50ij 5200mAh Li-Ion 11.1V PREMIUM

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

56.26 €

Buy

Ordered on request

Order Code: PAT245

4.2 6×

PATONA for Asus A32-M50, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - designed for Asus M50,G50,A32-M50, A33-M50, 15G10N373800, 90-NED1B2100Y, 90-NED1B2100Y, SQU-706, 07G016C71875, 07G016WC1865, 15G10N373800, 70-NED1B1200Z, 70NED1B1200Z, 90-NED1B1000Y, 90-NED1B2100Y, 90NED1B1000Y, 90NED1B2100Y, 90R-NED2B1000Y, 90RNED2B1000Y, A32-N61, A32-N61J, A32-N61Ja, A32-N61jq, A32-N61jv, A32-N61v

56.26 €

Buy

Ordered on request

Order Code: PAT240

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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 586 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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Laptop Batteries

Laptop Batteries - Original or Compatible?

Which Parameters Are Important When Choosing Laptop Batteries?

Laptop Batteries - Battery Type

The Capacity and Number of Cells of Laptop Batteries

How Long will the Laptop Battery Keep Going?

Example: calculation for a 60 Wh battery

How to Use Laptop Batteries Properly?

Laptop Batteries

No longer sold

Laptop Batteries

Laptop Batteries – proved brands