Laptop Batteries

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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.

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.

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

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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5.0 2×

AVACOM for Dell Latitude E5450 Li-Pol 7.4V 6810mAh 51Wh

Laptop Battery - designed for DELL Latitude 3550, DELL Latitude E5250, DELL Latitude E5450 and DELL Latitude E5550, Li-pol, 6,81 Ah

26,790 Ft

Buy

Unsealed

Order Code: IB987p012

5.0 1×

AVACOM for HP 440 G2, 450 G2, Li-Ion, 14.4V, 3200mAh, 46Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

21,190 Ft

Buy

Unsealed

Order Code: IB618b16q

4.0 2×

PATONA for ASUS A9/F3 4400mAh Li-Ion 11, 1V

Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah

16,690 Ft

Buy

In stock 1 pcs

Order Code: PAT509

4.3 5×

PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V

Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah

14,790 Ft

Buy

In stock 1 pcs

Order Code: PAT597

4.3 4×

AVACOM for HP Business 6530b, 6730b Li-ion 10.8V 7800mAh/87Wh

Laptop Battery -, Lithium-ion (Li-ion), 7,8 Ah

27,590 Ft

Buy

In stock 1 pcs

Order Code: IB649n

5.0 2×

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

Unsealed

Order Code: IB90027

4.7 6×

PATONA for HP 250 G4, 3350mAh, Li-Ion, 14.6V, HS04 PREMIUM

Laptop Battery - for HP 240 G4, 245 G4, 246 G4, 250 G4, 255 G4, 256 G4, 240 G5, 245 G5, 246 G5, 250 G5, 255 G5, 256 G5 , 14-ac104nc, 15-ac003nc, 15-ac032nc, 15-ac102nc, 15-af013nc, 15-af015nc, 15-af111nc, 15-ay001nc, 15-ay004nc, 15-ay006nc, 15-ay011nc, 15-ay027nc, 15-ay034nc, 15-ay053nc, 15-ay103nc, 15-ba004nc, 15-ba005nc, 15-ba022nc, 15-ba027nc, 15-ba047nc, 15-ba065nc, 15-ba067nc, 15-ba072nc, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, HS03 , HS04 , 807611-131 , 807611-141 , 807611-421 , 807611-831 , 807612-131 , 807612-141 , 807612-421 , 807612-831 , 807956-001 , 807957-001 , HS03031-CL , HS04041-CL , HSTNN-LB6U , HSTNN-LB6V

21,290 Ft

Buy

Unsealed

Order Code: PAT900

PATONA for ntb DELL INSPIRON 1525 6600mAh Li-Ion 11.1V

Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah

24,390 Ft

Buy

In stock 2 pcs

Order Code: PAT498

4.8 4×

AVACOM for HP ProBook 6360b, 6460b series Li-Ion 10.8V 4400mAh

Laptop Battery - designed for HP 6360t, HP EliteBook 8460p, HP EliteBook 8460w, HP EliteBook 8470p, HP EliteBook 8470w, HP EliteBook 8560p, HP EliteBook 8570p, HP ProBook 6360b, HP ProBook 6460b, HP ProBook 6465b, HP ProBook 6470b, HP ProBook 6475b, HP ProBook 6560b, HP ProBook 6565b and HP ProBook 6570b, Lithium-ion (Li-ion), 4,4 Ah

15,190 Ft

Buy

Unsealed

Order Code: IB618a46

5.0 3×

PATONA for Asus A32-K72, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Asus K72, K72DR, K72DY, K72F, K72JK, K72JR, K72JT, K72JU, K72L, N71J, N71Ja, N71Jq, N71JV, N71VG, N71VN, N73JF, N73JG, N73JN, N73JQ, N73SV, X72DR, X72F, X72J, X72JK, X72JR, X72JT, X72VN, A32-K72, A32-N71,70-NX01B1000Z, 70-NXH1B1000Z, 70-NZY1B1000Z, 70-NZYB1000Z, 90-XB2KN0BT00000Y

19,690 Ft

Buy

Unsealed

Order Code: PAT585

4.9 7×

AVACOM for HP G56, G62, Envy 17 Li-Ion 10.8V 4400mAh

Laptop Battery - designed for HP 2000, HP 2000z-100, HP 2000z-300, HP 250 G1, HP 430, HP 431, HP 435, HP 436, HP 630, HP 631, HP 635, HP 636, HP 650, HP 655, HP Envy 15-1100, HP Envy 17-1000, HP Envy 17-1001, HP Envy 17-1002, HP Envy 17-1013, HP Envy 17-1018, HP Envy 17-1050, HP Envy 17-1085, HP Envy 17-1100, HP Envy 17-1103, HP Envy 17-1104, HP Envy 17-1110, HP Envy 17-1112, HP Envy 17-1113, HP Envy 17-1115, HP Envy 17-1117, HP Envy 17-1150, HP Envy 17-1181, HP Envy 17-1190, HP Envy 17-1191, HP Envy 17-1193, HP Envy 17-1195, HP Envy 17-1200, HP Envy 17-1202, HP Envy 17-1203, HP Envy 17-2000, HP Envy 17-2001, HP Envy 17-2002, HP Envy 17-2003, HP Envy 17-2008, HP Envy 17-2009, HP Envy 17-2012, HP Envy 17-2013, HP Envy 17-2014, HP Envy 17-2070, HP Envy 17-2090, HP Envy 17-2093, HP Envy 17-2096, HP Envy 17-2100, HP Envy 17-2102, HP Envy 17-2104, HP Envy 17-2108, HP Envy 17-2109, HP Envy 17-2110, HP Envy 17-2112, HP Envy 17-2190, HP Envy 17-2195, HP Envy 17-2199, HP Envy 17t-1000, HP Envy 17t-1100, HP Envy 17t-2000, HP Envy 17t

14,090 Ft

Buy

Unsealed

Order Code: IB618a38

Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540

Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah

50,590 Ft

Buy

Unsealed

Order Code: ADP3b040k5

Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540

Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah

45,290 Ft

Buy

As good as new

Order Code: ADP3b040k5

Avacom pro Dell Inspiron 7590, XPS 9570 Li-Pol 11,4V 8500mAh 97Wh

Laptop Battery

29,890 Ft

Buy

In stock 1 pcs

Order Code: IB987p132

Dell for Latitude E5x50

Laptop Battery -, Lithium-ion (Li-ion), 0,038 Ah

49,990 Ft

Buy

In stock 1 pcs

Order Code: ADP3b025

1.5 2×

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

25,890 Ft

Buy

Unsealed

Order Code: PAT724

4.0 1×

PATONA for ntb Toshiba Satellite C50 6600mAh Li-Ion 11, 1V

Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah

16,790 Ft

Buy

Unsealed

Order Code: PAT600

Avacom pro Acer TravelMate X3, Aspire A5 514 Li-Pol 11,55V 5360mAh 62Wh

Laptop Battery

24,890 Ft

Buy

In stock 1 pcs

Order Code: IB987p107

Avacom pro Lenovo ThinkPad E14, E15, E580, E490 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery

24,890 Ft

Buy

In stock 3 pcs

Order Code: IB987p116

Avacom SS03XL pro HP EliteBook 840 G5 Li-Pol 11,55V 4330mAh 50Wh

Laptop Battery

25,890 Ft

Buy

In stock 2 pcs

Order Code: IB987p115

AVACOM pro Dell Inspiron 17 7778 Latitude 3400 3580 Li-Ion 15,2V 3700mAh

Laptop Battery -, Li-pol, 3,7 Ah

26,390 Ft

Buy

In stock 3 pcs

Order Code: IB618t431

AVACOM for Lenovo ThinkPad T430 Li-Ion 10.8V 5200mAh 56Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

24,590 Ft

Buy

In stock 2 pcs

Order Code: IB618t430

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

30,290 Ft

Buy

In stock 1 pcs

Order Code: IB987p092d

AVACOM for Dell Latitude E5440, E5540 Li-Ion 11,1V 4400mAh

Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah

21,690 Ft

Buy

In stock 1 pcs

Order Code: IB987p052

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Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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Laptop Batteries

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