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.

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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.

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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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6,238 Results
3.0
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 (
39.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: IB618a26
5.0
PATONA for Asus A32-1015, 5200mAh, Li-Ion, 10.8V, PREMIUM
Laptop Battery - for Asus Eee PC 1015,PC 1016,PC1215, A31-1015, AL31-1015, A32-1015, PL32-1015
55.54 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT231
4.0
AVACOM HS03 for HP 240/250 G4 Li-Ion 14.8V 2200mAh
Laptop Battery - designed for HP 14-ac104nc, HP 14-ac105nc, HP 15-ac002nc, HP 15-ac003nc, HP 15-ac004nc, HP 15-ac008nc, HP 15-ac015nc, HP 15-ac021nc, HP 15-ac030nc, HP 15-ac031nc, HP 15-ac032nc, HP 15-ac033nc, HP 15-ac034nc, HP 15-ac102nc, HP 15-ac105nc, HP 15-ac111nc, HP 15-ac117nc, HP 15-ac118nc, HP 15-ac132nc, HP 15-ac133nc, HP 15-ac137nc, HP 15-ac143, HP 15-af006nc, HP 15-af007, HP 15-af007nc, HP 15-af008nc, HP 15-af013nc, HP 15-af014nc, HP 15-af015nc, HP 15-af100nc, HP 15-af103nc, HP 15-af104nc, HP 15-af105nc, HP 15-af107nc, HP 15-af109nc, HP 15-af110nc, HP 15-af111nc, HP 15-ay001nc, HP 15-ay004nc, HP 15-ay006nc, HP 15-ay011nc, HP 15-ay013nc, HP 15-ay022nc, HP 15-ay027nc, HP 15-ay034nc, HP 15-ay035nc, HP 15-ay037nc, HP 15-ay051nc, HP 15-ay052nc, HP 15-ay053nc, HP 15-ay101nc, HP 15-ay102nc, HP 15-ay103nc, HP 15-ba004nc, HP 15-ba005nc, HP 15-ba022nc, HP 15-ba025nl, HP 15-ba027nc, HP 15-ba047nc, HP 15-ba062nc, HP 15-ba065nc, HP 15-ba066nc, HP 15-ba067nc, HP 15-ba071nc, HP 15-ba072nc, HP 17-x001nc, HP 17-x003nc, HP 17-x009
37.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p013
5.0
PATONA for HP Pavilion DV2000, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for HP DV2000, DV6000 ,DV6100, V3000, V6000, DV2010, DV2030, DV2040, DV2050, DV6120, DV6130
37.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT211
3.8
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
37.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB618a9
61.76 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127412
5.0
PATONA for HP EliteBook 8530, 4400mAh, Li-Ion, 14.8V
Laptop Battery - for HP EliteBook 8530p, EliteBook 8530w, EliteBook 8540p, EliteBook 8540w, EliteBook 8730p, EliteBook 8730w, EliteBook 8740w,ProBook 6545b , 458274-421, 484788-001, 493976-001, 501114-001,HSTNN-LB60, HSTNN-OB60, HSTNN-XB60, HSTNN-LB60, HSTNN-OB60, HSTNN-XB60,KU533AA
40.24 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT218
4.5
PATONA for LENOVO B50-80 4400mAh Li-ion 14.4V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
46.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT719
5.0
PATONA for TOSHIBA SATELLITE A200, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for Toshiba Dynabook Pro A300, A305, A355D, A305D, XX serie,Dynabook T30, TX.65,A200,A210,L201, L202, L203, L205, L300-ST2501 ,M200,M205,L300,L305,PABAS098, PABAS099PA3533U.1BAS, PA3533U.1BRS, PA3534U.1BAS, PA3534U.1BRS, PA3535U.1BAS, PA3535U.1BRS
39.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT508
3.0
PATONA for E6420, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell 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
57.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT255
5.0
Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh
Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah
63.68 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p030
5.0
PATONA for ntb DELL E5450 6900mAh Li-Pol 7, 4V 8V5GX
Laptop Battery - compatible with Dell Latitude 3150, 3160, E5250, E5450, E5550 , 6MT4T, 8V5GX, G5M10
68 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT687
5.0
PATONA for HP Pavilion 14/15 3600mAh Li-Pol 11,4V HT03XL
Laptop Battery - designed for HP and HP Pavilion, Li-pol, 3,6 Ah
50.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT961
5.0
PATONA for ASUS N46/N56, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for Asus N46, N46V, N46VJ, N46VM, N46VZ, N56, N56D, N56DP, N56V, N56VJ, N56VM, N56VZ, N76, N76V, N76VJ, N76VM, N76VZ , A31-N56, A32-N56, A33-N56
58.74 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT705
5.0
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
33.37 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT569
4.0
PATONA for SONY VGP-BPS24 4400mAh Li-Pol 11, 1V VGP-BPL24
Laptop Battery - for Sony Vaio SA, SB, SC, SD, SE, VPCSA, VPCSB, VPCSC, VPCSD, VPCSE , VGP-BPL24, VGP-BPS24, VGP-BPSC24
78.47 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT655
5.0
PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V
Laptop Battery - for MSI GT660, 663, 670, 680, 683, 780, GX660, GX780, BTY-M6D
55.54 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT264
68.78 €
Buy
In stock 5 pcs at the supplier's
Order Code: PAT795
4.3
PATONA for HP HSTNN-IB0X 6600mAh 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
44.23 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT538
48.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix131
5.0
PATONA for LENOVO R61/T61 14.1", 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - designed for Lenovo Thinkpad R400 7443, R400 Series, T400 2764, T400 2765, T400 6473, T400 7417, T400 Series, T61p (14.1" widescreen), T61u (14.1" widescreen), T61u (14.1”widescreen), R61 (14.1" widescreen), R61 7732, R61 7733, R61 7734, R61 7735, R61 7736, R61 7737, R61 7738, R61 7742, R61 7743, R61 7744, R61 7751, R61 7753, R61 7754, R61 7755, R61i (14.1”widescreen), R61i 7732, R61i 7742, T61 1959, T61 6377, T61 6378, T61 6379, T61 6480, T61 6481, T61 7658, T61 7659, T61 7660, T61 7661, T61 7662, T61 7663, T61 7664, T61 7665, T61i 7732, T61w (14.1" widescreen), T61w 7663 , 41U3196, 41U3197, 41U3198, 42T4530, 42T4531, 42T5225, 42T5227, 42T5229, 42t5230, 42T5262, 42t5263, 43R2499, ASM 42T4533, ASM 42T5265, FRU 42T4532, FRU 42T4548, FRU 42T4645, FRU 42T5262, FRU 42T5264
46.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT908
5.0
PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
65.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT692f
4.0
PATONA for APPLE MacBook Pro 13", 5800mAh, Li-Pol, 11.1V
Laptop Battery - for Apple MacBook Pro 13, 13" A1278 (2009 Version), 13" MB990*/A, 13" MB990CH/A, 13" MB990J/A, 13" MB990LL/A, 13" MB990TA/A, 13" MB990ZP/A, 13" MB991*/A, 13" MB991CH/A, 13" MB991J/A, 13" MB991LL/A, 13" MB991TA/A, 13" MB991ZP/A, 13" Precision Aluminum Unibody (2009 Version), A1278 (2010 Baujahr Version), A1322
65.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT615
5.0
PATONA for Acer 5220/5920, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Acer Aspire 5310, 5720, 5920, 5920658, 69206610, 69206864, 75205823, 89206048, 55206A2G12Mi, 5520-6A2G12Mi, 5710Z, 5920 Series, 5920302G12Mi, 5920-302G12Mi, 5920302G16MN, 5920-302G16MN, 5920-658, 5920G302G16MN, 5920G-302G16MN, 5920G302G20H, 5920G-302G20H, 5920G302G20N, 5920G-302G20N, 5920G702G25Hn, 5920G-702G25Hn, 6920-6610, 6920-6864, 6920G Series, 6920G814G32Bn, 6920G-814G32Bn, 7520-5823, 75206A1G08Mi, 7520-6A1G08Mi, 7720G1A2G24Mi, 7720G-1A2G24Mi, 7720G302G32Hi, 7720G-302G32Hi, 7720G602G50Mn, 7720G-602G50Mn, 7720G603G50Hn, 7720G-603G50Hn, 7720ZG3A1G16Mi, 7720ZG-3A1G16Mi, 8920-6048, 8920G6A4G32Bn, 8920G-6A4G32Bn, 8920G932G32Bn, 8920G-932G32Bn, 8920G934G64Bn, 8920G-934G64Bn, 8930 Series, 8930G864G32Bn, 8930G-864G32Bn, 8930G864G64Bn, 8930G-864G64Bn , AS07B31, AS07B32, AS07B41, AS07B42, AS07B51, AS07B71, AS07B72, LC.BTP00.007, LCBTP00007
34.20 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT227

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.sk, we currently have a total of 6238 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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