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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.

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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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1,650 Results
4.5
Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
32,290 Ft
Buy
In stock 1 pcs
Order Code: IB987p027
5.0
AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh
Laptop Battery -, Li-pol, 6,883 Ah
22,690 Ft
Buy
In stock 1 pcs
Order Code: IB987p098
5.0
PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K
Laptop Battery - designed for Acer Aspire E 15 series, E 15 E5-575G-53VG, E 15 E5-575G-58UJ, E 15 E5-575G-59EE, E 15 E5-575G-76YK,,E 15(E5-575G-53VG) , AS16A5K, AS16A7K, AS16A8K
22,690 Ft
Buy
In stock 1 pcs
Order Code: PAT729
5.0
AVACOM for HP 250 G3, 240 G2, CQ14, CQ15, Li-Ion, 14.4V, 3200mAh, 46Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah
Discounted -5 % 23,290 Ft 24,590 Ft
Buy
In stock 1 pcs
Order Code: IB618b14o
5.0
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
23,590 Ft
Buy
In stock 1 pcs
Order Code: IB510s30
5.0
AVACOM Asus S551LA S551LB S551LN K551 Li-Pol 11.4V 4210mAh 48Wh
Laptop Battery -, Li-pol, 4,21 Ah
21,890 Ft
Buy
In stock 2 pcs
Order Code: IB987p102
4.8
Avacom TT03XL for HP EliteBook 755 G5, 850 G5 ZBook G6 Li-Pol 11,55V 4850mAh 56Wh
Laptop Battery - designed for HP EliteBook 755 G5, HP EliteBook 850 G5 and ZBook G6, Li-pol, 4,85 Ah
26,290 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p092d
4.5
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
Discounted -4 % 23,990 Ft 25,190 Ft
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB617da
4.7
PATONA for HP COMPAQ 14, 4400mAh, Li-Ion, 14.8V
Laptop Battery - designed for HP COMPAQ 14-w000, 14-W100, 14-W104la, 14-y000, 15-F000, 15-F100, 15-F210, 15-f200,LA04 , 248, 340, 345, 350, 355, 355, g14-a000, 240 G2, 240 G3, 245 G2, 245 G3, 246 G2, 246 G3, 250 G2, 255 G2, 255 G3, TouchSmart 14-a000, 14-a100, 14-d000, 14-g000, 14-h000, 14-r000, 14-r100, 14-w000, 15-a000, 15-a100, 15-d000, 15-g000, 15-g100, 15-h000, 15-h100, 15-r000, 15-r100, 15-s000, 15-s100, 15Z-G000, 15Z-G100, TPN-F112, TPN-F113, TPN-F114, TPN-F115, TPN-C113, Touchsmart 14, 14-N000, 14-N100, 14-N200, 14Z-N100, 14Z-N200, TouchSmart 15, 15-B003TX, 15-B004TX, 15-B119TX, 15-N000, 15-N100, 15-N151XX, 15-N200, 15-N200NR, 15T-N100, 15T-N200, 15Z-N100, 15Z-N200 , 728460-001, F3B96AA, LA04, HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, TPN-Q129, TPN-Q130, TPN-Q131, TPN-Q132, HSTNN-YB5M, J1V00AA, LA04DF, 888793070383, F3B96AA#ABB, 888182064801, LA04041-CL, 752237-001, LA04041DF-CL, HSTNN-LB5S, HSTNN-IB5S, HSTNN-PB5S, HSTNN-LB5Y, HSTNN-PB5Y, HSTNN-PB5S, 740715-001, 746641-001, J1U99AA, F3B94AA#ABB, OA04, OA03, 746458-421
18,290 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT593
5.0
AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh
Laptop Battery -, Li-pol, 4,05 Ah
19,990 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p078
5.0
AVACOM for HP EliteBook 9470m Li-Pol 14.8V 3400mAh/50Wh
Laptop Battery - designed for HP EliteBook 9470m and HP EliteBook Folio 9470m, Li-pol, 3,4 Ah
20,490 Ft
Buy
In stock 1 pcs
Order Code: IB90027
5.0
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
23,490 Ft
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p113
Discounted -3 % 19,190 Ft 19,790 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p074
5.0
AVACOM for Asus A42/A52/K52/X52 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for ASUS A40, ASUS A40JA, ASUS A40JE, ASUS A40JJP, ASUS A42, ASUS A42D, ASUS A42DE, ASUS A42DQ, ASUS A42E, ASUS A42F, ASUS A42J, ASUS A42JA, ASUS A42JB, ASUS A42JC, ASUS A42JE, ASUS A42JK, ASUS A42JR, ASUS A42JV, ASUS A42N, ASUS A42QR, ASUS A5, ASUS A52, ASUS A52F, ASUS A52J, ASUS A52JB, ASUS A52JC, ASUS A52JE, ASUS A52JK, ASUS A52JR, ASUS A52N, ASUS A62, ASUS B53, ASUS B53F, ASUS B53J, ASUS B53JC, ASUS F85, ASUS F86, ASUS K42, ASUS K42D, ASUS K42DE, ASUS K42DQ, ASUS K42DR, ASUS K42F, ASUS K42J, ASUS K42JA, ASUS K42JB, ASUS K42Jc, ASUS K42JE, ASUS K42JK, ASUS K42JR, ASUS K42JV, ASUS K42K, ASUS K42N, ASUS K42S, ASUS K52, ASUS K52D, ASUS K52DE, ASUS K52DR, ASUS K52EQ, ASUS K52F, ASUS K52J, ASUS K52JB, ASUS K52JC, ASUS K52JE, ASUS K52JK, ASUS K52JR, ASUS K52JT, ASUS K52JU, ASUS K52N, ASUS K52Xi, ASUS K62, ASUS K62F, ASUS K62J, ASUS K62JR, ASUS N82E, ASUS N82EI, ASUS N82J, ASUS N82JG, ASUS N82JQ, ASUS N82JV, ASUS P42, ASUS P42F, ASUS P42J, ASUS P42JC, ASUS P52, ASUS P52F, ASUS P52J, ASUS P52JC, ASUS P6
13,690 Ft
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a12
5.0
AVACOM for Dell Inspiron 14R, Vostro 2421, Li-Ion, 14.8V, 2800mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah
17,990 Ft
Buy
In stock 1 pcs
Order Code: IB618b13n
3.7
PATONA for HP ProBook 430 G3, 2200mAh, Li-lon, 14.8V, RO04
Laptop Battery - designed for HP ProBook 430 G3, 440 G3 , HSTNN-LB7A, HSTNN-PB6P, R0O4, R0O6XL, RO04, RO06XL
Discounted -4 % 17,990 Ft 18,890 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT674
17,690 Ft
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p091
4.3
PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
15,290 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT597
Discounted -4 % 17,790 Ft 18,590 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p145
28,990 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: COMPaaa0006
3.0
AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
Discounted -4 % 12,590 Ft 13,190 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p069
5.0
AVACOM for HP 450 G3, 455 G3, 470 G3 Li-Ion 14,8V 2200mAh
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,2 Ah
Discounted -4 % 10,690 Ft 11,190 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618c8i
1.5
PATONA for LENOVO ThinkPad X230/X220, 6600mAh, Li-Ion, 10.8V
Laptop Battery - designed for Lenovo ThinkPad X220, X220i, X220s, X230, X230i , 0A36281, 0A36282, 0A36283, 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4875, 42T4876, 42T4901, 42T4902, 42Y4864, 45N1019
30,990 Ft
Buy
In stock 1 pcs
Order Code: PAT724
Avacom SO04XL for HP Spectre 13-V000 Series Li-Pol 7.6V 4580mAh 35Wh
Laptop Battery - designed for Spectre 13-v000nc, Spectre 13-v001nc, Spectre 13-v003nc and Spectre Pro 13 G1, Li-pol, 4,58 Ah
Discounted -4 % 23,590 Ft 24,690 Ft
Buy
In stock 2 pcs
Order Code: IB987p139
 

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.hu, we currently have a total of 1650 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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