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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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Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
1,682 Results
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh - Laptop Battery
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh
Laptop Battery - designed for ASUS UX430UA, ASUS UX430UN and ASUS UX430UQ, Li-pol, 4,386 Ah
23,990 Ft
Currently Unavailable
Order Code: IB987p123
T6 Power Lenovo IdeaPad 720s-13IKB series, 5800mAh, 45Wh, 4cell, Li-Pol - Laptop Battery
T6 Power Lenovo IdeaPad 720s-13IKB series, 5800mAh, 45Wh, 4cell, Li-Pol
Laptop Battery -, Li-pol, 5,8 Ah
23,190 Ft
Currently Unavailable
Order Code: T6powe0239
T6 Power Acer Nitro 5 AN515-55, Aspire 7 A715-74G, Predator PH315-52, 3730mAh, 57.4Wh, 4cell, Li-pol - Laptop Battery
T6 Power Acer Nitro 5 AN515-55, Aspire 7 A715-74G, Predator PH315-52, 3730mAh, 57.4Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,73 Ah
23,190 Ft
Currently Unavailable
Order Code: NTBmhbat059
T6 Power for HP Spectre 13-ac000, 13-w000 x360, 5000mAh, 58Wh, 3cell, Li-pol - Laptop Battery
T6 Power for HP Spectre 13-ac000, 13-w000 x360, 5000mAh, 58Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 5 Ah
21,920 Ft
Currently Unavailable
Order Code: MPbatntb107
T6 power HP EliteBook 755 G3, 850 G3 series, 4400mAh, 50Wh, 3cell, Li-pol - Laptop Battery
T6 power HP EliteBook 755 G3, 850 G3 series, 4400mAh, 50Wh, 3cell, Li-pol
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
18,770 Ft
Currently Unavailable
Order Code: T6Pmix170
T6 power Dell Inspiron 15 (5558), 15 (3451), 14 (5458), 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Dell Inspiron 15 (5558), 15 (3451), 14 (5458), 2600mAh, 38Wh, 4cell
Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah
19,590 Ft
Currently Unavailable
Order Code: T6Pmix098
T6 power Dell Latitude E5270, E5470, E5570, 8100mAh, 62Wh, 4cell, Li-pol - Laptop Battery
2.0 1×
T6 power Dell Latitude E5270, E5470, E5570, 8100mAh, 62Wh, 4cell, Li-pol
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470 and DELL Latitude E5570, Li-pol, 8,1 Ah
24,200 Ft
Currently Unavailable
Order Code: T6Pmix091
T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol - Laptop Battery
1.0 2×
T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol
Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553MA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah
18,080 Ft
Currently Unavailable
Order Code: T6Pmix071
Patona for Medion Akoya E6237 2200mAh Li-lon 14,4V A41-B34 - Laptop Battery
Patona for Medion Akoya E6237 2200mAh Li-lon 14,4V A41-B34
Laptop Battery - designed for DNS 0151435/0801149 , Medion Akoya E6237, Medion Akoya P6643 , Medion Akoya P6647 , Medion Akoya S4211 , Medion Akoya S4214 , Medion Akoya S4216 , Medion Akoya S4217 , Medion Akoya S4611 , Medion Akoya S4613, Medion MD98066 , Medion MD98089 , Medion MD98167 , Medion MD98474 , Medion MD98477 , Medion MD98562 , Medion MD98564 , Novatech nFinity N1408 , Pegatron B34FB , Pegatron B34FD and Pegatron B34YA , Lithium-ion (Li-ion), 2,2 Ah
15,430 Ft
Currently Unavailable
Order Code: PAT999
Patona for HP 430/440/450 G4 3500mAh Li-Pol 11,4V RR03XL - Laptop Battery
Patona for HP 430/440/450 G4 3500mAh Li-Pol 11,4V RR03XL
Laptop Battery - designed for HP ProBook 430 G4, HP ProBook 450 G4 , HP ProBook 455 G4 , HTTNN-Q01C , HTTNN-Q02C , HTTNN-Q03C , HTTNN-Q04C and HTTNN-Q06C, Li-pol, 3,5 Ah
18,510 Ft
Currently Unavailable
Order Code: PAT990
Patona for HP Envy Spectre XT 13 3200mAh Li-Pol 14,8V HD04XL - Laptop Battery
Patona for HP Envy Spectre XT 13 3200mAh Li-Pol 14,8V HD04XL
Laptop Battery -, Li-pol, 3,2 Ah
24,780 Ft
Currently Unavailable
Order Code: PAT986
Cartridge for DELL Latitude E3340 / E3350 4400mAh Li-lon 11.1VV YFDF9 - Laptop Battery
Cartridge for DELL Latitude E3340 / E3350 4400mAh Li-lon 11.1VV YFDF9
Laptop Battery - designed for DELL Latitude E3340/E3350, Lithium-ion (Li-ion), 4,4 Ah
24,520 Ft
Currently Unavailable
Order Code: PAT976
AVACOM for Toshiba Portege Z830/Z930 Li-Pol 14,8V 3200mAh - Laptop Battery
AVACOM for Toshiba Portege Z830/Z930 Li-Pol 14,8V 3200mAh
Laptop Battery - compatible with Portege Z830, Portege Z835, Portege Z930, Portege Z935, replacement for PA5013U, PA5013U-1BRS
21,590 Ft
Currently Unavailable
Order Code: IB987p088
AVACOM for Asus A46, A56, K56, S550, K550, Li-Ion 14,4V 2200mAh - Laptop Battery
AVACOM for Asus A46, A56, K56, S550, K550, Li-Ion 14,4V 2200mAh
Laptop Battery - compatible with A46, A46C, A46CA, A46CB, A46CM, A46V, A56, A56C, A56CA, A56CB, A56CM, A56V, E46, E46C, E46CA, E46CB, E46CM, E56, E56C, E56CB, K46, K46C, K46CA, K46CB, K46CM, K46V, K56, K56C, K56CA, K56CB, K56CM, K56V, P46, P46C, P46CA, P46CB, P46CM, P46V, P56, P56C, P56CB, Pro4Q, Pro4QC, Pro4QCA, Pro4QCB, Pro4QCM, Pro4QV, Pro5T, Pro5TC, R405, R505, R550, S56, S56C, S56CA, S56CB, S56CM, S405, S405C, S405CA, S405CB, S405CM, S505, S505C, S505CA, S505CB, S505CM, S550, S550C, S550CA, S550CB, S550CM, U48, U48C, U48CA, U48CB, U48CM, U58, U58C, U58CA, U58CB, U58CM, V550, V550C, V550CA, V550CB, replacement for A31-K56, A32-K56, A41-K56, A42-K56
13,210 Ft
Currently Unavailable
Order Code: IB987p040
PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34 - Laptop Battery
PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34
Laptop Battery - designed for Acer Aspire and Acer Aspire V5, Li-pol, 2,2 Ah
20,590 Ft
Currently Unavailable
Order Code: PAT954
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh - Laptop Battery
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
18,170 Ft
Currently Unavailable
Order Code: IB618c21v
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh - Laptop Battery
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh
Laptop Battery - compatible with LENOVO IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V580, ThinkPad E430, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E531, ThinkPad E535, replacement for 121500049, ASM 45N1048, FRU 45N1049, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, FRU 45N1051, ASM 45N1050
19,990 Ft
Currently Unavailable
Order Code: IB618c20u
PATONA for Apple MacBook PRO10.2, 6600mAh, Li-pol, 11.21V - Laptop Battery
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
33,170 Ft
Currently Unavailable
Order Code: PAT919
PATONA for Dell Inspiron 17 7737, 3900mAh, Li-pol, 14.8V, F7VHR - Laptop Battery
1.0 1×
PATONA for Dell Inspiron 17 7737, 3900mAh, Li-pol, 14.8V, F7VHR
Laptop Battery - designed for Dell Inspiron 17 7737, 15 7537 Series, F7HVR, T2T3J, G4YJM, 062VNH
20,490 Ft
Currently Unavailable
Order Code: PAT922
PATONA for ACER ASPIRE 8372, 4400mAh, Li-Ion, 14.8V, AS10I5E - Laptop Battery
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
11,560 Ft
Currently Unavailable
Order Code: PAT902
Dell - 40Wh - Laptop Battery
Dell - 40Wh
Laptop Battery -, Lithium-ion (Li-ion), 0,04 Ah
54,890 Ft
Currently Unavailable
Order Code: ADP3b002a
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh - Laptop Battery
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with A43, A45, A53, A53SK, A53SM, A53SV, A53TA, A54, A83, A84, K43, K53, K43E, K43S, K43SA, K54, K54HR, K84, P43, P53, Pro4J, Pro5N, Pro5P, Pro8G, Pro8GS, Pro8GT, Pro8GTA, Pro8GTK, Pro8GU, X43, X43B, X43S, X43SA, X43SD, X43SJ, X43SM, X43SR, X43SV, X43T, X43TA, X43TK, X43U, X43V, X44, X44C, X44E, X44EI, X44H, X44HO, X44HR, X44HY, X44L, X44LY, X5, X53, X53B, X53BR, X53BY, X53E, X53S, X53SC, X53SD, X53SJ, X53SV, X53T, X53TA, X53TK, X53U, X53X, X53XC, X53XE, X53Z, X54, X54C, X84, replacement for A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL
14,560 Ft
Currently Unavailable
Order Code: IB618a13
PATONA for ntb SONY VAIO VGP-BPL13/BPS13 5200mAh Li-Ion 11, 1V - Laptop Battery
PATONA for ntb SONY VAIO VGP-BPL13/BPS13 5200mAh Li-Ion 11, 1V
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
34,250 Ft
Currently Unavailable
Order Code: PAT694
PATONA for TOSHIBA A30, 2200mAh, Li-lon, 14.8V, PABAS283 - Laptop Battery
PATONA for TOSHIBA A30, 2200mAh, Li-lon, 14.8V, PABAS283
Laptop Battery - for Toshiba Portege A30,Z30,Satellite Pro A30, A40, A50, R40, R50, Tecra A40, A50, C40, C50, Z50,PA5212U-1BRS, PABAS283
18,190 Ft
Currently Unavailable
Order Code: PAT682

Laptop Batteries

Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Laptop Batteries

In the category Laptop Batteries on Alza.hu, we currently have a total of 1682 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.
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
Chcete doručit do České republiky? Jdi na Baterie do notebooků
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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