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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
 
2,579 Results
PATONA for LENOVO IdeaPad G560, 6600mAh, Li-Ion, 11.1V - Laptop Battery
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
1,319,-
Buy
Ordered on request
Order Code: PAT668
AVACOM AR08 for HP Zbook 15/17 Series Li-Ion 14,4V 5800mAh - Laptop Battery
5.0 1×
AVACOM AR08 for HP Zbook 15/17 Series Li-Ion 14,4V 5800mAh
Laptop Battery - compatible with ZBook 15 G1, ZBook 15 G2, ZBook 17 G1, ZBook 17 G2, replacement for 707614-121, 707615-141, AR08, AR08XL, HSTNN-IB4H
1,799,-
Buy
Ordered on request
Order Code: IB618c15p
AVACOM for Acer Aspire E14, E15, Extensa 2510, TravelMate P256, Li-Ion, 11.1V, 5600mAh - Laptop Battery
5.0 2×
AVACOM for Acer Aspire E14, E15, Extensa 2510, TravelMate P256, Li-Ion, 11.1V, 5600mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
Discounted -12 % 999,- 1,144,-
Buy
Ordered on request
Order Code: IB618b3c
PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V - Laptop Battery
5.0 3×
PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
789,-
Buy
Ordered on request
Order Code: PAT592
AVACOM for Acer Extensa 5635G/5235G Li-Ion 11.1V 4400mAh - Laptop Battery
5.0 3×
AVACOM for Acer Extensa 5635G/5235G Li-Ion 11.1V 4400mAh
Laptop Battery - designed for ACER Extensa 5235, ACER Extensa 5635, ACER Extensa 5635G, ACER Extensa 5635Z, ACER Extensa 5635ZG, EMACHINES E528, EMACHINES E728, GATEWAY NV4001, GATEWAY NV4001c, GATEWAY NV4005c, GATEWAY NV4400, GATEWAY NV4402c, GATEWAY NV4406c, GATEWAY NV4413c, GATEWAY NV4414C, GATEWAY NV4803c, GATEWAY NV4808c, GATEWAY NV4809c, GATEWAY NV4810c, GATEWAY NV4811c, GATEWAY NV5202c, GATEWAY NV5203C, GATEWAY NV5205c, PACKARD BELL EasyNote NJ31, PACKARD BELL EasyNote NJ32, PACKARD BELL EasyNote NJ65 and PACKARD BELL EasyNote NJ66, Lithium-ion (Li-ion), 4,4 Ah
Discounted -12 % 769,- 881,-
Buy
Ordered on request
Order Code: IB618a7
PATONA for Lenovo T420s, 4400mAh, Li-Ion, 10.8V - Laptop Battery
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
2,079,-
Buy
Ordered on request
Order Code: PAT261
PATONA for SONY VGP-BPS24 4400mAh Li-Pol 11, 1V VGP-BPL24 - Laptop Battery
4.0 2×
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
1,599,-
Buy
Ordered on request
Order Code: PAT655
AVACOM for Lenovo IdeaPad S400 Li-Ion 14.8V 2200mAh Black - Laptop Battery
5.0 2×
AVACOM for Lenovo IdeaPad S400 Li-Ion 14.8V 2200mAh Black
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
859,-
Buy
Ordered on request
Order Code: IB618a53
PATONA for ASUS A41-X550E, 2200mAh, Li-Ion, 14.4V - Laptop Battery
4.7 3×
PATONA for ASUS A41-X550E, 2200mAh, Li-Ion, 14.4V
Laptop Battery - designed for Asus A450C, A450V, A450E, A450J, A450JF , F450C, F450V, F450E, F450J, F450JF , X450E, X450J, X450JF , A41-X550E
1,059,-
Buy
Ordered on request
Order Code: PAT691
PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.8 4×
PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Lenovo Ideapad B470,B570,G460,G465,G470,G475,G560,G565,G570,G575,G770,G780,V360,V370,V470,V570,Z370,Z460,Z465,Z470,Z475,Z560,Z565,Z570, Z575
869,-
Buy
Ordered on request
Order Code: PAT260
AVACOM for Toshiba Satellite U400, M300, Portege M800 Li-Ion 10.8V 4400mAh - Laptop Battery
3.8 4×
AVACOM for Toshiba Satellite U400, M300, Portege M800 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with Equium U400, NB510, Portege M800, Satellite A655, A660, A665, C600, C640, C645, C650, C655, C660, C665, C670, L310, L510, L515, L600, L630, L635, L640, L645, L650, L655, L670, L675, L700, L755, L770, P740, P745, P750, P755, P770, P775, Satellite Pro C650, Pro C660, Pro L510, Pro L600, Pro L630, Pro L640, Pro L650, Pro L670, Pro L770, Pro U400, Pro U500, U400, U405, U500, U505, replacement for PA3634U-1BAS, PA3634U-1BRS, PA3635U-1BAM, PA3635U-1BRM, PA3638U-1BAP, PA3816U-1BAS, PA3816U-1BRS, PA3817U-1BAS, PA3817U-1BRS, PA3818U-1BRS, PABAS117, PABAS178, PABAS201, PABAS215, PABAS227, PABAS228, PABAS229
939,-
Buy
Ordered on request
Order Code: IB618a61
PATONA for Acer 5220/5920, 4400mAh, Li-Ion, 11.1V - Laptop Battery
5.0 4×
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
979,-
Buy
Ordered on request
Order Code: PAT227
PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V - Laptop Battery
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
1,379,-
Buy
Ordered on request
Order Code: PAT264
PATONA for ntb ACER ASPIRE ONE 2200mAh Li-Ion 11.1V Black - Laptop Battery
4.5 2×
PATONA for ntb ACER ASPIRE ONE 2200mAh Li-Ion 11.1V Black
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
889,-
Buy
Ordered on request
Order Code: PAT522
AVACOM for Dell Latitude E4300 Li-Ion 11.1V 4400mAh - Laptop Battery
3.0 2×
AVACOM for Dell Latitude E4300 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for DELL Latitude E4300 and DELL Latitude E4310, Lithium-ion (Li-ion), 4,4 Ah
1,299,-
Buy
Ordered on request
Order Code: IB618a22
PATONA for HP BUSINESS 6720/6820, 5200mAh, 10.8V, PREMIUM - Laptop Battery
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
1,449,-
Buy
Ordered on request
Order Code: PAT630
AVACOM for Toshiba Satellite L750 Li-Ion 10.8V 5800mAh/63Wh - Laptop Battery
5.0 1×
AVACOM for Toshiba Satellite L750 Li-Ion 10.8V 5800mAh/63Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,8 Ah
1,069,-
Buy
Ordered on request
Order Code: IB987p087
AVACOM for Dell XPS 13 9350 Li-Pol 7.6V 6842mAh 52Wh - Laptop Battery
5.0 1×
AVACOM for Dell XPS 13 9350 Li-Pol 7.6V 6842mAh 52Wh
Laptop Battery - compatible with XPS 13 9343, XPS 13 9350, replacement for 0DRRP, 0N7T6, 5K9CP, 90V7W, 451-BBMK, 451-BBST, CN-0N7T6, DIN02, JD25G, JHXPY, KK4PT, P54G, RWT1R
1,399,-
Buy
Ordered on request
Order Code: IB987p225
PATONA for ACER AL10A31, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
5.0 2×
PATONA for ACER AL10A31, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for Acer Aspire ONE AOD2551134, AOD255-1134, AOD2551203, AOD255-1203, AOD2551549, AOD255-1549, AOD2551625, AOD255-1625, AOD2552331, AOD255-2331, AOD2552333, AOD255-2333, AOD2552509, AOD255-2509, AOD2552520, AOD255-2520, AOD2552981, AOD255-2981, AOD2602028, AOD260-2028, AOD2602203, AOD260-2203, AOD2602207, AOD260-2207, AOD2602344, AOD260-2344, AOD2602365, AOD260-2365, AOD26023797, AOD260-23797, AOD2602380, AOD260-2380, AOD2602440, AOD260-2440, AOD2602455, AOD260-2455, AOD2602576, AOD260-2576, AOD2602680, AOD260-2680, AOD2602919, AOD260-2919, AOD2602Bkk, AOD260-2Bkk, AOD2602Bp, AOD260-2Bp, AOD260N51B/K, AOD260-N51B/K, AOD260N51B/KF, AOD260-N51B/KF, AOD260N51B/M, AOD260-N51B/M, AOD260N51B/P, AOD260-N51B/P, AOD260N51B/S, AOD260-N51B/S, AOD260N51B/SF, AOD260-N51B/SF, D2551134, D255-1134, D2551203, D255-1203, D2551549, D255-1549, D2551625, D255-1625, D2552331, D255-2331, D2552333, D255-2333, D2552509, D255-2509, D2552520, D255-2520, D2552981, D255-2981, D2602028, D260-2028, D2602203, D260-2203, D2602207
1,429,-
Buy
Ordered on request
Order Code: PAT636
AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
5.0 1×
AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5400, Latitude 5400 Chromebook, Latitude 5401, Latitude 5410, Latitude 5411, Latitude 5500, Latitude 5501, Latitude 5510, Latitude 5511, Precision 3540, Precision 3541, Precision 3550, Precision 3551, replacement for 1V1XF, 7VTMN, 27W58, 49HG8, 451-BCIR, 451-BCKC, R8D7N, XV8CJ
1,451,-
Buy
Ordered on request
Order Code: IB987p204
Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703 - Laptop Battery
5.0 1×
Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703
Laptop Battery - designed for Thinkpad X1 Carbon 14, Thinkpad X1 Carbon Gen4 and Lenovo Thinkpad X1 Carbon (20A7), Li-pol, 2,8 Ah
1,919,-
Buy
Ordered on request
Order Code: PATb335
PATONA for HP HSTNN-IB0X 6600mAh 10.8V - Laptop Battery
4.3 3×
PATONA for HP HSTNN-IB0X 6600mAh 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
1,099,-
Buy
Ordered on request
Order Code: PAT538
PATONA for ntb ASUS X453 4000mAh Li-Pol 7, 2V - Laptop Battery
5.0 1×
PATONA for ntb ASUS X453 4000mAh Li-Pol 7, 2V
Laptop Battery -, Li-pol, 4 Ah
1,219,-
Buy
Ordered on request
Order Code: PAT652
PATONA for ASUS VivoBook 14 X405 2800mAh Li-Pol 11,52V B31N1632 - Laptop Battery
5.0 1×
PATONA for ASUS VivoBook 14 X405 2800mAh Li-Pol 11,52V B31N1632
Laptop Battery - designed for Asus VivoBook and Asus ZenBook, Li-pol, 2,8 Ah
1,589,-
Buy
Ordered on request
Order Code: PAT951

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.cz, we currently have a total of 2579 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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Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
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