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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3.8 4×

Dell for Inspiron

Laptop Battery -, Lithium-ion (Li-ion), 0,042 Ah

41,690 Ft

Buy

In stock 5 pcs

Order Code: ADP3b040

5.0 3×

AVACOM CS03 for HP EliteBook 840 G3 series Li-Pol 11,4V 4400mAh

Laptop Battery -, Li-pol, 4,4 Ah

25,490 Ft

Buy

Unsealed

Order Code: IB987p064

5.0 2×

PATON for DELL INSPIRON 15 5565, 3400mAh, Li-Pol, 11.4V

Laptop Battery - designed for Dell Inspiron 13: 5368, 5378, 5379, 7368, 7378; 14: 7460 15: 5565, 5567, 5568, 5578, 5579, 7560, 7570, 7573, 7579, 7580, 7569; 17: 5765, 5767, 5770; i5368; Dell Latitude: 3189, 3379, 3480, 3580; WDXOR, 3CRH3, T2JX4, FC92N, CYMGM

20,290 Ft

Buy

Unsealed

Order Code: PAT932

4.7 6×

AVACOM for Lenovo IdeaPad G580, Z380, Y580 series Li-Ion 11.1V 4400mAh

Laptop Battery - designed for LENOVO IdeaPad G480, LENOVO IdeaPad G485, LENOVO IdeaPad G486, LENOVO IdeaPad G505, LENOVO IdeaPad G580, LENOVO IdeaPad G585, LENOVO IdeaPad G700, LENOVO IdeaPad Y480, LENOVO IdeaPad Y480N, LENOVO IdeaPad Y480P, LENOVO IdeaPad Y485, LENOVO IdeaPad Y485N, LENOVO IdeaPad Y485P, LENOVO IdeaPad Y580, LENOVO IdeaPad Y580N, LENOVO IdeaPad Y580P, LENOVO IdeaPad Z380, LENOVO IdeaPad Z480, LENOVO IdeaPad Z485, LENOVO IdeaPad Z580 and LENOVO IdeaPad Z585, Lithium-ion (Li-ion), 4,4 Ah

16,790 Ft

Buy

Unsealed

Order Code: IB618a52

5.0 3×

AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11,4V 3685mAh 42Wh

Laptop Battery -, Li-pol, 3,685 Ah

16,890 Ft

Buy

Unsealed

Order Code: IB987p100

5.0 1×

Avacom pro Dell Latitude 5300, 5310, 7300 Li-Pol 7,6V 7890mAh 60Wh

Laptop Battery -, Li-pol, 7,89 Ah

25,490 Ft

Buy

In stock 1 pcs

Order Code: IB992a001

5.0 1×

Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL

Laptop Battery -, Li-pol, 3,5 Ah

22,890 Ft

Buy

In stock 1 pcs

Order Code: PAT991

4.0 1×

AVACOM for Dell Inspiron 11 3147, 13 7347 Li-Pol 11,1V 3900mAh 43Wh

Laptop Battery -, Li-pol, 3,9 Ah

27,290 Ft

Buy

Last piece in stock

Order Code: IB987p055

5.0 1×

AVACOM for HP Pavilion 15-Au Series Li-ion 7.7V 4400mAh

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

17,390 Ft

Buy

In stock 1 pcs

Order Code: IB618c11l

5.0 1×

PATONA for ntb LENOVO Ideapad S210/S215 2200mAh Li-lon 10.8V, L12C3A01

Laptop Battery - designed for IdeaPad S210, IdeaPad S210 Touch and IdeaPad S215, Lithium-ion (Li-ion), 2,2 Ah

20,290 Ft

Buy

In stock 1 pcs

Order Code: PAT948

5.0 1×

AVACOM for Dell Latitude E5570 Li-Pol 7.6V 8200mAh 62Wh

Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470, DELL Latitude E5570 and DELL Precision 3510, Li-pol, 8,2 Ah

36,490 Ft

Buy

In stock 2 pcs

Order Code: IB605a1

3.8 4×

AVACOM for Asus EEE PC 1015/1016/1215 series Li-Ion 10.8V 4400mAh

Laptop Battery - designed for ASUS Eee PC 1011, ASUS Eee PC 1015, ASUS Eee PC 1016, ASUS Eee PC 1215, ASUS Eee PC R011, ASUS Eee PC R051, ASUS Eee PC VX6, ASUS Eee PC VX65 and ASUS Eee PC VX6S, Lithium-ion (Li-ion), 4,4 Ah

14,990 Ft

Buy

In stock 1 pcs

Order Code: IB618a9

4.0 2×

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

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

16,490 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

14,690 Ft

Buy

In stock 1 pcs

Order Code: PAT597

5.0 1×

PATONA for ASUS X551, 2200mAh, Li-Ion, 14.4V, A31N1319

Laptop Battery - for Asus X451, X451C, X451CA, X551, X551C, X551CA, X551CA-SX024H, X551CA-SX029H, X551CA-DH21, X551CA-0051A2117U, A41, D550, X45li9c , A31N1319, A41N1308, 0B110-00250100M, X45LI9C, YU12008-13007D, A31LJ91, YU12125-13002

17,990 Ft

Buy

In stock 1 pcs

Order Code: PAT247

5.0 3×

PATONA for HP HSTNN-IB0X, 5200mAh, Li-Ion, 10.8V, PREMIUM, DV6

Laptop Battery - for HP 250 G1, 430, 630, 635, 650, 655, Envy 15-1100, 17-1000, 17t-1000, G32, G42, G56, G62, G72, Pavilion dv3-4000, dv4-4000, dv5-2000, dv5-3000, dv6-6b00, dv6-3000, dv6-6000, dv7-4000, dv7-6000, dv7t-6b00, dv7t-4000, dv7t-5000, dv7t-6000, g4-1000, g4-2001, g6-1a00, g6-1b00, g6-1000, g6-2000, g7-1000, Presario CQ32, CQ42, CQ43, CQ56, CQ57, CQ58, CQ62, CQ72, HSTNN-IB0N, HSTNN-IB0W, HSTNN-IB0X, HSTNN-OB0Y, HSTNN-Q50C, HSTNN-YB0X, MU06, MU06XL, MU09, MU09XL, WD548AA, WD549AA

20,990 Ft

Buy

In stock 1 pcs

Order Code: PAT206

4.6 14×

AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-ion 14.4V 5200mAh/75Wh

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

23,290 Ft 23,990 Ft

Buy

In stock 1 pcs

Order Code: IB665o

4.3 4×

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

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

27,190 Ft

Buy

In stock 1 pcs

Order Code: IB649n

5.0 1×

AVACOM for Dell XPS 9370, 9380 Li-Pol 7,6V 6842mAh 52Wh

Laptop Battery -, Li-pol, 6842 mAh

29,390 Ft

Buy

Unsealed

Order Code: IB987p050

5.0 2×

Avacom RE03XL for HP Probook 430, 440, 450 G6 Li-Pol 11.55 V 3900 mAh

Laptop Battery - designed for ProBook 430 G6, ProBook 440 G6, ProBook 445 G6, ProBook 445R G6, ProBook 450 G6 and ProBook 455 G6, Li-pol, 3900 mAh

19,790 Ft

Buy

Unsealed

Order Code: IB991g035

4.0 1×

AVACOM for Apple MacBook Pro 15" A1398 Li-Pol 11,26V 8440mAh 95Wh - A1494/A1618

Laptop Battery -, Li-pol, 8,44 Ah

34,090 Ft

Buy

Unsealed

Order Code: IB987p085

4.0 4×

Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah

32,090 Ft

Buy

Unsealed

Order Code: IB987p027

PATONA for Dell Latitude E5270/E5470/E5570, 3000mAh, Li-lon, 11.4V

Laptop Battery - designed for Dell Latitude E5270, E5470, E5570; Dell Precision 3510, NGGX5, W9FNJ, JY8D6, 954DF, RDRH9, W9FNJ

29,390 Ft

Buy

Unsealed

Order Code: PAT930

4.7 3×

AVACOM for Asus N46, N56, N76 series A32-N56 Li-Ion 10.8V 4400mAh

Laptop Battery - designed for ASUS N46, ASUS N46V, ASUS N46VB, ASUS N46VJ, ASUS N46VM, ASUS N46VZ, ASUS N56, ASUS N56D, ASUS N56DP, ASUS N56DY, ASUS N56JN, ASUS N56V, ASUS N56VB, ASUS N56VJ, ASUS N56VM, ASUS N56VZ, ASUS N76, ASUS N76V, ASUS N76VB, ASUS N76VJ, ASUS N76VM and ASUS N76VZ, Lithium-ion (Li-ion), 4,4 Ah

13,290 Ft

Buy

Unsealed

Order Code: IB618a18

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Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries

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