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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
PATONA for Dell Latitude 13 5300/7300 7200mAh - Laptop Battery
5.0 1×
PATONA for Dell Latitude 13 5300/7300 7200mAh
Laptop Battery - designed for Dell Latitude 13 5300, Latitude 13 7300, Latitude 13 7300 Li-Pol, 7,2 Ah/7,6V
17,890 Ft
Currently Unavailable
Order Code: PAT1018
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh - Laptop Battery
5.0 1×
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh
Laptop Battery - compatible with A40, A42, A52, A62, B53, F85, F86, K42, K52, K62, N82, P42, P52, P62, P82, Pro5I, Pro5i, Pro8C, Pro50, Pro51, Pro67, X5, X8, X42, X52, X67, replacement for 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, 70NXM1B2200Z, 90-NXM1B2000Y, 90-NYX1B1000Y, 90NXM1B2000Y, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82, K52L681, P0030899
15,570 Ft
Currently Unavailable
Order Code: IB618b5f
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh - Laptop Battery
5.0 4×
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh
Laptop Battery - compatible with Aspire E1-400, E1-410, E1-410G, E1-422, E1-430, E1-430P, E1-432, E1-432G, E1-432P, E1-432PG, E1-470, E1-470G, E1-472, E1-472P, E1-510, E1-522, E1-530, E1-532, E1-570, E1-570G, E1-572, E1-572G, Aspire S3-471, Aspire V5-431, V5-431G, V5-431P, V5-471, V5-471G, V5-471P, V5-500, V5-531, V5-531G, V5-531P, V5-551, V5-551G, V5-571, V5-571G, V5-571P, V5-571PG, TravelMate P455, TravelMate P455-M, replacement for 4ICR17/65, AK.004BT.097, AL12A32, AL12A72, KT.00403.003, KT.00403.012, KT.00407.001
14,060 Ft
Currently Unavailable
Order Code: IB618b2b
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
15,160 Ft
Currently Unavailable
Order Code: IB535a12
PATONA for ntb LENOVO E550 4400mAh Li-Ion 10, 8V 45N1758 - Laptop Battery
5.0 2×
PATONA for ntb LENOVO E550 4400mAh Li-Ion 10, 8V 45N1758
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
24,990 Ft
Currently Unavailable
Order Code: PAT644
PATONA for HP EliteBook 8530, 4400mAh, Li-Ion, 14.8V - Laptop Battery
5.0 5×
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
15,430 Ft
Currently Unavailable
Order Code: PAT218
Avacom SA04XL for HP Envy X360 15-DR DS Series 15,12V 3682mAh - Laptop Battery
3.0 2×
Avacom SA04XL for HP Envy X360 15-DR DS Series 15,12V 3682mAh
Laptop Battery - compatible with Envy x360 15-dr, Envy x360 15-dr0000nc, Envy x360 15-dr0001nc, Envy x360 15-dr0002nc, Envy x360 15-dr0004nc, Envy x360 15-dr0005nc, Envy x360 15-dr0006nc, Envy x360 15-dr0100nc, Envy x360 15-dr0101nc, Envy x360 15-dr0102nc, Envy x360 15-dr0103nc, Envy x360 15-dr0109nc, Envy x360 15-dr0110nc, Envy x360 15-ds, Envy x360 15-ds0000nc, Envy x360 15-ds0001nc, Envy x360 15-ds0002nc, Envy x360 15-ds0004nc, Envy x360 15-ds0005nc, Envy x360 15-ds0100nc, Envy x360 15-ds0101nc, Envy x360 15-ds0102nc, Envy x360 15-ds0105nc, replacement for HSTNN-OB1F, HSTNN-OB1G, HSTNN-UB7U, L43248-541, L43248-AC1, L43248-AC2, L43266-800, L43267-005, SA04XL, SA04055XL
22,990 Ft
Currently Unavailable
Order Code: IB987p149
Avacom for Asus VivoBook X571 X430 Li-Pol 11.52V 3653mAh 42Wh - Laptop Battery
5.0 1×
Avacom for Asus VivoBook X571 X430 Li-Pol 11.52V 3653mAh 42Wh
Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 3,653 Ah
21,120 Ft
Currently Unavailable
Order Code: IB987p148
Dell 6-cell 86W/HR LI-ION battery - Laptop Battery
5.0 3×
Dell 6-cell 86W/HR LI-ION battery
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
75,490 Ft
Currently Unavailable
Order Code: ADP3b040k7f
Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh - Laptop Battery
3.0 2×
Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh
Laptop Battery - designed for Dell 15 7537 Serie and Dell Inspiron 17 7737, Li-pol, 3,9 Ah
21,490 Ft
Currently Unavailable
Order Code: IB987p133
Avacom for Dell Inspiron 7590, XPS 9570 Li-Pol 11,4V 8500mAh 97Wh - Laptop Battery
4.5 2×
Avacom for Dell Inspiron 7590, XPS 9570 Li-Pol 11,4V 8500mAh 97Wh
Laptop Battery - designed for Precision M5520, Precision M5530, Precision M5540, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7500, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah
22,300 Ft
Currently Unavailable
Order Code: IB987p132
Dell for Latitude 5401, 5501, Precision 3541, Li/Ion, 68Wh - Laptop Battery
5.0 4×
Dell for Latitude 5401, 5501, Precision 3541, Li/Ion, 68Wh
Laptop Battery - designed for Dell Latitude 5401, Latitude 5501 and Precision M3541, Lithium-ion (Li-ion), 8,95 Ah
44,790 Ft
Currently Unavailable
Order Code: ADP3b040k6
T6 Power for Asus ROG Strix GL502VM, Li-Poly, 4240 mAh (64 Wh), 15.2 V - Laptop Battery
5.0 1×
T6 Power for Asus ROG Strix GL502VM, Li-Poly, 4240 mAh (64 Wh), 15.2 V
Laptop Battery -, Li-pol, 4,24 Ah
26,730 Ft
Currently Unavailable
Order Code: NTBmhbat073
T6 power HP Pavilion dv3-4000 series, 5200mAh - Laptop Battery
5.0 1×
T6 power HP Pavilion dv3-4000 series, 5200mAh
Laptop Battery - designed for HP 650, HP 655 and HP G72, Lithium-ion (Li-ion), 5,2 Ah
21,270 Ft
Currently Unavailable
Order Code: T6Pmix171
T6 power HP EliteBook Folio 1040 G1, G2, 3800mAh, 42Wh, 6cell, Li-pol - Laptop Battery
5.0 1×
T6 power HP EliteBook Folio 1040 G1, G2, 3800mAh, 42Wh, 6cell, Li-pol
Laptop Battery - designed for HP EliteBook Folio 1040 G1 and HP EliteBook Folio 1040 G2, Li-pol, 3,8 Ah
23,180 Ft
Currently Unavailable
Order Code: T6Pmix077
T6 power Lenovo ThinkPad T440p, T540p, W540, L440, L540 series, 5200mAh, 56Wh, 6cell - Laptop Battery
5.0 1×
T6 power Lenovo ThinkPad T440p, T540p, W540, L440, L540 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for LENOVO ThinkPad L440, LENOVO ThinkPad L540, LENOVO ThinkPad T440P, LENOVO ThinkPad T540P, LENOVO ThinkPad W540 and LENOVO ThinkPad W541, Lithium-ion (Li-ion), 5,2 Ah
26,670 Ft
Currently Unavailable
Order Code: T6Pmix038
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell - Laptop Battery
4.7 3×
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell
Laptop Battery -, Lithium-ion (Li-ion), 7,8 Ah
25,050 Ft
Currently Unavailable
Order Code: T6Pmix017
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL - Laptop Battery
5.0 2×
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL
Laptop Battery -, Li-pol, 3,5 Ah
19,890 Ft
Currently Unavailable
Order Code: PAT991
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620 - Laptop Battery
3.0 2×
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620
Laptop Battery - designed for ASUS UX430UA, Li-pol, 3,4 Ah
15,430 Ft
Currently Unavailable
Order Code: PAT972
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh - Laptop Battery
5.0 2×
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh
Laptop Battery -, Li-pol, 3,47 Ah
20,930 Ft
Currently Unavailable
Order Code: IB987p066
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF - Laptop Battery
5.0 2×
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF
Laptop Battery -, Lithium-ion (Li-ion), 4,474 Ah
29,470 Ft
Currently Unavailable
Order Code: PAT510d
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh - Laptop Battery
5.0 2×
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
22,410 Ft
Currently Unavailable
Order Code: IB618b22w
Avacom for Lenovo IdeaPad Z41-70 Z51-70 Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
Avacom for Lenovo IdeaPad Z41-70 Z51-70 Li-Ion 14.4V 2200mAh
Laptop Battery - compatible with IdeaPad 500-14ACZ, IdeaPad 500-14ISK, IdeaPad 500-15ACZ, IdeaPad 500-15ISK, IdeaPad Z41-70, IdeaPad Z51-70, replacement for 5B10H13097, 5B10K10213, L14L4A01, L14L4E01, L14M4A01, L14M4E01, L14S4A01, L14S4E01
19,880 Ft
Currently Unavailable
Order Code: IB709a6
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01 - Laptop Battery
3.0 2×
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01
Laptop Battery - designed for Eraser Y50-70, Eraser Y50-70 Touch, Eraser Y50-80, Eraser Y70-70 and Eraser Y70-80, Li-pol, 6,4 Ah
27,770 Ft
Currently Unavailable
Order Code: PAT943

Laptop Batteries

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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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