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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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,531 Results
PATONA for IBM ThinkPad T40/T41, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for IBM ThinkPad T40/T41, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for IBM Thinkpad T40,T41,T42,R50,R51,08K8192, 08K8193, 08K8214, 08K8194, 08K8195, 08K8196 ASM, 08K8201 FRU
36.90 €
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Ordered on request
Order Code: PAT470
PATONA for TOSHIBA SATELLITE C50 Ntb 2200mAh Li-Ion 14.4V - Laptop Battery
PATONA for TOSHIBA SATELLITE C50 Ntb 2200mAh Li-Ion 14.4V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
41.90 €
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Ordered on request
Order Code: PAT645
PATONA for TOSHIBA SATELLITE L700 Ntb 4400mAh 11.1V - Laptop Battery
PATONA for TOSHIBA SATELLITE L700 Ntb 4400mAh 11.1V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
33.90 €
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Ordered on request
Order Code: PAT568
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh - Laptop Battery
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh
Laptop Battery - compatible with ThinkPad E450, ThinkPad E455, ThinkPad E460, ThinkPad E465, replacement for 45N1752, 45N1753, 45N1754, 45N1755, 45N1756, 45N1757
57.90 €
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Ordered on request
Order Code: IB987p285
AVACOM FM08B for HP Omen 17 Li-Pol 14,4V 5972mAh 86Wh - 12 pin connector - Laptop Battery
AVACOM FM08B for HP Omen 17 Li-Pol 14,4V 5972mAh 86Wh - 12 pin connector
Laptop Battery - compatible with Omen 17-an004nc, Omen 17-an005nc, Omen 17-an008nc, Omen 17-an011nc, Omen 17-an012nc, Omen 17-an016nc, Omen 17-an100nc, Omen 17-an103nc, Omen 17-an106nc, Omen 17-an108nc, replacement for 922753-421, 922977-855, FM08, HSTNN-LB8B, TPN-Q195, Please check the connector on your original battery, this battery is not compatible with the 16-pin connector version
73.90 €
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Ordered on request
Order Code: IB987p253
AVACOM YB06XL for HP Spectre x360 15-ch00 series Li-Pol 11,55V 7280mAh 84Wh - Laptop Battery
AVACOM YB06XL for HP Spectre x360 15-ch00 series Li-Pol 11,55V 7280mAh 84Wh
Laptop Battery - compatible with Spectre x360 15-ch001nc, Spectre x360 15-ch002nc, Spectre x360 15-ch004nc, Spectre x360 15-ch008nc, replacement for 928372-855, 928372-856, 928427-271, 928427-272, HSTNN-DB8H, YB06XL, YB06084XL
72.90 €
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Ordered on request
Order Code: IB987p276
PATONA for ASUS ASUS A32-F70 4400mAh Li-Ion 14,8V - Laptop Battery
PATONA for ASUS ASUS A32-F70 4400mAh Li-Ion 14,8V
Laptop Battery - designed for Asus, Lithium-ion (Li-ion), 4,4 Ah
54.90 €
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Ordered on request
Order Code: PAT962
PATONA for ACER Aspire 3830T/5830T, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for ACER Aspire 3830T/5830T, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Acer Aspire 3830G, 3830T, 3830T-2313G32nbb, 3830T-2314G50n, 3830T-2412G64nbb, 3830T-2414G50nbb, 3830T-6417, 3830T-6608, 3830TG, 3830TG-2312G50NBB, 3830TG-2412G64n, 3830TG-2414G64N, 3830TG-2414G75n, 3830TG-2414G75nbb, 3830TG-244GSSDNbb, 3830TG-2628G12nbb, 3830TG-6412, 3830TG-6431, 3830TG-6494, 3830TG-6642, 4830T, 4830T-2314G50Mnbb, 4830T-2413G25Mn, 4830T-2414G50Mn, 4830T-6642, 4830TG, 4830TG-2312G50Mn, 4830TG-2413G75Mnbb, 4830TG-2413G75n, 4830TG-2414G64, 4830TG-2414G64Mnbb, 4830TG-2414G75Mnbb, 4830TG-2624G75Mn, 4830TG-2624G75Mnbb, 5830T, 5830T-2314G50Mnbb, 5830T-2316G64Mnbb, 5830T-2414G50Mnbb, 5830t-2418g75mnbb, 5830T-6862, 5830TG, 5830TG-2314G64Mnbb, 5830TG-2414G50Mnbb, 5830TG-2414G75Mnbb, 5830TG-2626G50Mnbb, 5830TG-2628G12Mnbb, 5830TG-6402, 5830TG-6659, AS3830T-6417, AS3830T-6608, AS3830TG-6412, AS3830TG-6431, AS3830TG-6494, AS3830TG-6642, AS4830T-6642, AS5830TG-6402 , 3ICR19/66-2, 3INR18/65-2, AS11A3E, AS11A5E, AS11B5E
50.90 €
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Ordered on request
Order Code: PAT727
PATONA for ntb Dell Precision M4600 6600mAh Li-Ion 10, 8V - Laptop Battery
PATONA for ntb Dell Precision M4600 6600mAh Li-Ion 10, 8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
59.90 €
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Ordered on request
Order Code: PAT595
AVACOM ZO04XL for HP Zbook Studio G3, G4 Li-Pol 15,2V 4210mAh 64Wh - Laptop Battery
AVACOM ZO04XL for HP Zbook Studio G3, G4 Li-Pol 15,2V 4210mAh 64Wh
Laptop Battery - compatible with ZBook Studio G3, ZBook Studio G4, replacement for 808396-421, 808396-422, 808396-721, 808450-001, 808450-002, HSTNN-C02C, HSTNN-C88C, HSTNN-LB6W, ZL04064XL, ZO04XL
61.90 €
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Ordered on request
Order Code: IB987p277
AVACOM for Dell XPS 15 9530, Precision M3800 Li-Pol 11,1V 5495mAh 61Wh - Laptop Battery
AVACOM for Dell XPS 15 9530, Precision M3800 Li-Pol 11,1V 5495mAh 61Wh
Laptop Battery - compatible with Precision M3800, XPS 15 9530, replacement for 0H76MY, 07D1WJ, 7D1WJ, 245RR, 451-BBEK, 451-BBEL, H76MV, T0TRM, Y757W, Y758W, Before ordering this battery, check that the original battery in your laptop has the same voltage (11.1V), shape and fittings
63.90 €
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Ordered on request
Order Code: IB987p226
AVACOM for Dell XPS 14/15/17 Li-Ion 11.1V 7800mAh - Laptop Battery
AVACOM for Dell XPS 14/15/17 Li-Ion 11.1V 7800mAh
Laptop Battery - compatible with XPS 14 L401X, XPS 15 L501X, XPS 15 L502X, XPS 17 L701X, XPS 17 L702X, replacement for 312-1123, 312-1127, 453-10186, J70W7, JWPHF, R795X, WHXY3
56.90 €
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Ordered on request
Order Code: IB987p240
AVACOM MG04 for HP Elite X2 1012 G1 Series Li-Pol 7.7V 5190mAh 40Wh - Laptop Battery
AVACOM MG04 for HP Elite X2 1012 G1 Series Li-Pol 7.7V 5190mAh 40Wh
Laptop Battery - compatible with Elite X2 1012 G1, replacement for 812060-2B1, 812060-2C1, 812148-855, 812205-001, HSTNN-DB7F, HSTNN-I72C, MG04, MG04XL, MG04040XL
63.90 €
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Ordered on request
Order Code: IB987p258
AVACOM MB04XL for HP Envy 15-aq series Li-Pol 15,4V 3400mAh 52Wh - Laptop Battery
AVACOM MB04XL for HP Envy 15-aq series Li-Pol 15,4V 3400mAh 52Wh
Laptop Battery - compatible with Envy x360 15-aq, Envy x360 15-aq000, Envy x360 15-aq004nc, Envy x360 15-aq101nc, replacement for 843538-541, 844204-850, 844204-855, HSTNN-UB6X, MB04XL, MB04055XL, TPN-W119, TPN-W120
66.90 €
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Ordered on request
Order Code: IB987p257
AVACOM for Lenovo ThinkBook 13s, 14s, Li-Pol 15,36V 2965mAh 46Wh - Laptop Battery
AVACOM for Lenovo ThinkBook 13s, 14s, Li-Pol 15,36V 2965mAh 46Wh
Laptop Battery - compatible with ThinkBook 13s-IML, ThinkBook 13s-IWL, ThinkBook 14s-IML, ThinkBook 14s-IWL, replacement for 5B10S73499, 5B10S73500, 5B10S73501, 5B10W67315, 5B10W67334, 5B10W67399, L18C4PF0, L18D4PF0, L18M4PF0, SB10W67202, SB10W67259, SB10W67351
45.90 €
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Ordered on request
Order Code: IB987p278
AVACOM for Asus ZenBook Flip UX362 LI-Pol 11.55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus ZenBook Flip UX362 LI-Pol 11.55V 4335mAh 50Wh
Laptop Battery - compatible with ZenBook Flip UX362, ZenBook Flip UX362F, ZenBook Flip UX362FA, ZenBook UX362, replacement for B200-03160000, C31N1816, C31N18160
72.90 €
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Ordered on request
Order Code: IB987p181
AVACOM for Dell Inspiron 7370, 7373 Li-Pol 11,4V 3333mAh 38Wh - Laptop Battery
AVACOM for Dell Inspiron 7370, 7373 Li-Pol 11,4V 3333mAh 38Wh
Laptop Battery - compatible with Inspiron 13 5000 (5370), Inspiron 13 7000 (7370), Inspiron 13 7000 (7373) 2-in-1, Inspiron 13 7000 (7380), Inspiron 13 7000 (7386) 2-in-1, Vostro 13 5000 (5370), replacement for 39DY5, 451-BCBY, 451-BCDJ, F62G0, RPJC3
63.90 €
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Ordered on request
Order Code: IB987p236
PATONA for ntb SAMSUNG P200/P330/P400 4400mAh Li-lon 11.1V, AA-PBAN6AB - Laptop Battery
PATONA for ntb SAMSUNG P200/P330/P400 4400mAh Li-lon 11.1V, AA-PBAN6AB
Laptop Battery - designed for NP200B, NP400B, NP410B, NP600B, NT400B, P200, P210, P230, P330 and P400, Lithium-ion (Li-ion), 4,4 Ah
24.90 €
Buy
Ordered on request
Order Code: PAT946
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V - Laptop Battery
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V
Laptop Battery - for Sony Vaio P, VPCP115JC, VPCP115JC/B, VPCP115JC/D, VPCP115JC/G, VPCP115JC/P, VPCP115JC/W, VPCP115JCB, VPCP115JCD, VPCP115JCG, VPCP115JCP, VPCP115JCW, VPCP115KG, VPCP116KG, VPCP118JC, VPCP118JC/B, VPCP118JC/P, VPCP118JC/W, VPCP118JCB, VPCP118JCP, VPCP118JCW, VPCP119JC, VPCP119JC/BI, VPCP119JCBI , VGPBPL23, VGP-BPL23, VGPBPS23/B, VGP-BPS23/B
60.90 €
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Ordered on request
Order Code: PAT643
PATONA for HP Pavilion 10, 2200mAh, Li-Ion, 10.8V, MR03 - Laptop Battery
PATONA for HP Pavilion 10, 2200mAh, Li-Ion, 10.8V, MR03
Laptop Battery - for HP Pavilion 10, 10-e000es, 10-e000sf, 10-e000ss, 10-e001sf, 10-e002el, 10-e002sl, 10-e003au, 10-e004au, 10-e010nr, 10-e011au, 10-e013au, 10-e019nr, 10-e020au, 10-e020ca, 10-e021au, 10-e022au, 10-e029sf, 10-e030ef, 10z-e000 CTO, Touchsmart 10 , 740005-121, HSTNN-IB5T, MR03
30.90 €
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Ordered on request
Order Code: PAT676
PATONA for ASUS A32-F80, 4400mAh, Li-Ion, 11.1V, White - Laptop Battery
PATONA for ASUS A32-F80, 4400mAh, Li-Ion, 11.1V, White
Laptop Battery - for Asus X61,F80,F81,X85,X80,X88 , A32-F80, A32-F80A, A32-F80H
40.90 €
Buy
Ordered on request
Order Code: PAT562
PATONA for ASUS A32-F80, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for ASUS A32-F80, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for Asus X61,F80,F81,X85,X80,X88 , A32-F80, A32-F80A, A32-F80H
36.90 €
Buy
Ordered on request
Order Code: PAT552
PATONA for ACER ASPIRE 3100/TM 4200, 4300mAh, Li-Ion, 14.8V - Laptop Battery
PATONA for ACER ASPIRE 3100/TM 4200, 4300mAh, Li-Ion, 14.8V
Laptop Battery - for Acer PABAS042,92P1180, 92P1181, 92P1182,BATCL50L, BATCL50L4, BT.00803.005, BT.3506.001, BT.T3504.001, BT.T3506.001,LC.BTP00.004, LC.BTP04.001
47.90 €
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Ordered on request
Order Code: PAT465
AVACOM pro Dell Latitude 5421, 5431 Li-Pol 11,4V 8500mAh 97Wh - Laptop Battery
AVACOM pro Dell Latitude 5421, 5431 Li-Pol 11,4V 8500mAh 97Wh
Laptop Battery - designed for Latitude 5421, Latitude 5431, Latitude 5521, Latitude 5531, Precision 3470, Precision 3561, Precision 3571, Precision 3581, Precision 3591, Alienware m17 R5, Alienware m18 R1 and Alienware m18 R2, Li-pol and Lithium-ion (Li-ion), 8,5 Ah
New arrival 58.90 €
Buy
Ordered on request
Order Code: IB987p328
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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In the category Laptop Batteries on Alza.sk, we currently have a total of 2531 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 doručit do České republiky? Jdi na Baterie do notebooků
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
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