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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.

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

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

623 Results

AVACOM for Asus VivoBook X513, K513, S531 Li-Pol 11,52V 3646mAh 42Wh - Laptop Battery

5.0 1×

AVACOM for Asus VivoBook X513, K513, S531 Li-Pol 11,52V 3646mAh 42Wh

Laptop Battery - compatible with VivoBook 15 F513, VivoBook 15 K513, VivoBook 15 KM513, VivoBook 15 M513, VivoBook 15 S513, VivoBook 15 X513, VivoBook 15 X515, VivoBook S15 S531, X531, replacement for 0B200-03440000, 3ICP5/57/80, B31N1842, C31N1842

41.90 € New 51.73 €

Buy

Unsealed 1 pcs

Order Code: IB987p189

AVACOM PG06XL for HP Omen 15-DH Series Li-Pol 11.55V 5974mAh 69Wh

Laptop Battery - compatible with Omen by HP 15-dh, Omen by HP 15-dh0001nc, Omen by HP 15-dh0002nc, Omen by HP 15-dh0003nc, Omen by HP 15-dh0004nc, Omen by HP 15-dh0005nc, Omen by HP 15-dh0006nc, Omen by HP 15-dh0100nc, Omen by HP 15-dh0101nc, Omen by HP 15-dh0102nc, Omen by HP 15-dh0103nc, Omen by HP 15-dh0106nc, Omen by HP 15-dh0107nc, Omen by HP 15-dh0108nc, Omen by HP 15-dh0109nc, Omen by HP 15-dh0110nc, Omen by HP 15-dh1000nc, Omen by HP 15-dh1001nc, Omen by HP 15-dh1002nc, replacement for HSTNN-DB9F, L48431-2C1, L48497-005, PG06XL

55.90 € New 72.54 €

Buy

Unsealed 1 pcs

Order Code: IB987p264

AVACOM for Dell G3 3590 Li-Pol 11,4V 4470mAh 51Wh

Laptop Battery - compatible with G3 15 (3500), G3 15 (3590), G5 15 (5500), G5 15 (5505), replacement for 266J9, 415CG, 451-BCLC, M4GWP, PN1VN, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting

59.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p198

AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh

Laptop Battery - compatible with Inspiron 14 5000 (5410), Inspiron 14 5000 (5410) 2-in-1, 14 5000 (5430), 14 5000 (5435), 14 5000 (5440), 14 7000 (7415) 2-in-1, 14 7000 (7420) 2-in-1, Inspiron 15 3000 (3511), 15 3000 (3515), 15 3000 (3521), 15 3000 (3525), 15 3000 (3530), 15 3000 (3535), 15 3000 3520 (2022), 15 5000 (5510), 15 5000 (5515), Inspiron 16 5000 (5625), Latitude 3140, Latitude 3320, Latitude 3330, Latitude 3420, Latitude 3430, Latitude 3520, Latitude 3530, Vostro 14 3000 (3420), 14 3000 (3430), 14 3000 (3435), 14 5000 (5410), 15 3000 (3510), 15 3000 (3520), 15 3000 (3530), 15 3000 (3535), 15 5000 (5510), 16 5000 (5620), replacement for 6TW9W, 451-BCU, 927N5, G91J0, MGCM5, PG8YJ. Please check the voltage of your original battery; this battery is not compatible with the 15V version

59.90 € New 63.90 €

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Unsealed 1 pcs

Order Code: IB987p238

AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh

Laptop Battery - compatible with IdeaPad Yoga 7-14ACN6, IdeaPad Yoga 7-14ACN6 82N7, IdeaPad Yoga 7-14ITL5, IdeaPad Yoga 7-14ITL5 82BH, IdeaPad Yoga 7-14ITL5 82LW, IdeaPad Yoga 7-15ITL5, IdeaPad Yoga 7-15ITL5 82BJ, replacement for 5B10Z26479, 5B10Z26482, 5B10Z26485, L19C4PDC, L19L4PDC, L19M4PDC, SB10Z26481, SB10Z26483, SB10Z26486

49.90 € New 54.63 €

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Unsealed 1 pcs

Order Code: IB987p310

AVACOM for Asus ZenBook UX433 Li-Pol 11.55V 4330mAh 50Wh

Laptop Battery - compatible with UX433, ZenBook 14 UX433F, ZenBook 14 UX433FA, ZenBook 14 UX433FN, ZenBook UX433, replacement for 0B200-03080000, C31N1811

52.90 € New 55.72 €

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Unsealed 1 pcs

Order Code: IB987p183

AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh - Laptop Battery

4.1 10×

AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh

Laptop Battery - compatible with Inspiron 14 (5481) 2-in-1, Inspiron 14 (5485), Inspiron 14 (5485) 2-in-1, Inspiron 15 (5583), Inspiron 15 5584, Inspiron 3501, Inspiron 3581, Inspiron 3582, Inspiron 3583, Inspiron 3584, Inspiron 3585, Inspiron 3593, Inspiron 3780, Inspiron 3781, Inspiron 5491 2-in-1, Inspiron 5493, Inspiron 5590, Inspiron 5593, Latitude 3500, Vostro 3500, Vostro 3583, Vostro 5481, Vostro 5490, Vostro 5581, Vostro 5590, replacement for 0FJMK, 1VX1H, 451-BCIH, FDRHM, VM732, WJPC4, YRDD6

34.90 € New 38.03 €

Buy

Unsealed 1 pcs

Order Code: IB987p100

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

60.90 € New 68.15 €

Buy

Unsealed 1 pcs

Order Code: PAT644

AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh - Laptop Battery

3.9 7×

AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh

Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X453, ASUS X453MA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah

47.90 € New 51.52 €

Buy

Unsealed 1 pcs

Order Code: IB90031

4.7 9×

PATONA for HP Pavilion 14/15 3600mAh Li-Pol 11,4V HT03XL

Laptop Battery - designed for HP and HP Pavilion, Li-pol, 3,6 Ah

51.90 €

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On the way 1 pcs

Expected 16/10/2026

Order Code: PAT961

AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh

Laptop Battery - compatible with Spectre Pro X360 G1, Spectre Pro X360 G2, Spectre x360 13-4000nc, Spectre x360 Convertible PC 13, replacement for 788237-2C1, 788237-2C2, 789116-005, 6789116-005, HSTNN-DB6S, PK03XL, PK03056XL

53.22 €

Buy

On the way 2 pcs

Expected 04/11/2026

Order Code: IB987p265

5.0 1×

PATONA for Dell Latitude 5420/5520 3600mAh

Laptop Battery - designed for DELL Latitude 14 5420 , Latitude 15 5520 , Precision 15 3560 , P137G, P137G001, P104F, P104F001, P104F002,náhrada za RJ40G, 01K2CF, 075X16, WY9DX, 0WK3F1, 0M3KCN, 005R42 Li-Pol, 3,6 Ah/55 Wh

51.22 €

Buy

On the way 5 pcs

Expected 04/11/2026

Order Code: PAT1026

5.0 4×

Dell 52Wh 4-cell/Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 6,84 Ah

133.90 €

Buy

On the way 1 pcs

Expected 16/10/2026

Order Code: ADP3b040d

1.0 1×

PATONA for Dell Latitude 7310/7410 6800mAh

Laptop Battery - designed for Dell Latitude 14 7310, 7410, 7CXN6 HRGYV T3JWC XMT81 JHT2H Li-Pol, 6,8 Ah/7,7V

48.38 €

Buy

On the way 1 pcs

Expected 16/10/2026

Order Code: PAT1019

4.3 4×

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

Laptop Battery compatible with Latitude 5300, Latitude 5310, Latitude 7300, Latitude 7400, replacement for 05VC2M, 5VC2M, 829MX, 0829MX, MXV9V, Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape and mounting

48.90 €

Buy

On the way 2 pcs

Expected 04/11/2026

Order Code: IB992a001

AVACOM for Dell Latitude 5401, 5501, 5511 Li-Pol 11.4V 8500mAh 97Wh

Laptop Battery - designed for Latitude 5501, Latitude 5511 and Precision 3541, Li-pol and Lithium-ion (Li-ion), 8,5 Ah

57.62 €

Buy

On the way 2 pcs

Expected 20/10/2026

Order Code: IB987p330

AVACOM HW03XL for HP 255 G8, G9, 470 G8, G9 Li-Pol 11.4V 4150mAh 41Wh

Laptop Battery - compatible with 240 G9, 245 G9, 250 G9, 255 G8, 255 G9, 470 G8, 470 G9, 470 G10, Pavilion 15-eg0000nc, Pavilion 15-eg0001nc, Pavilion 15-eg0002nc, Pavilion 15-eg0003nc, Pavilion 15-eg0004nc, Pavilion 15-eg0005nc, Pavilion 15-eg0800, Pavilion 15-eg2000, Pavilion 15-eg2001, Pavilion 15-eg2050, Pavilion 15-eg2051, Pavilion 15-eh0000nc, 15-eh0000nc, 15-eh0001nc, 15-eh0002nc, 15-eh0003nc, 15-eh0004nc, 15-eh1001nc, 15-eh1002nc, 15-eh1003nc, 15-eh1004nc, 15-eh1005nc, 15-eh1010nc, 15-eh1011nc, 15-eh1050nc, 15-eh1051nc, 15-eh1222nc, 15-eh3775nc, 15-eh3777nc, replacement for HSTNN-DB9Y, HSTNN-IB9O, HSTNN-LB8U, HSTNN-LB9A, HSTNN-UB7W, HW03XL, HW03041XL

47.17 €

Buy

On the way 1 pcs

Expected 16/10/2026

Order Code: IB987p319

AVACOM for Dell Latitude 7310, 7410 Li-Pol 7,6V 6800mAh 52Wh

Laptop Battery -, Li-pol, 6,8 Ah

64.90 €

Buy

On the way 1 pcs

Expected 16/10/2026

Order Code: IB987p218

5.0 1×

AVACOM for Dell Latitude 3510 Inspiron 14 15 5000 Li-Pol 11.25V 3555mAh 40Wh

Laptop Battery - compatible with Inspiron 13 5000 (5301), Inspiron 13 5000 (N5300), Inspiron 14 5000 (5400) 2-in-1, Inspiron 14 5000 (5401), Inspiron 14 5000 (5402), Inspiron 14 5000 (5406) 2-in-1, Inspiron 14 5000 (5408), Inspiron 14 7000 (7405) 2-in-1, Inspiron 15 5000 (5501), Inspiron 15 5000 (5502), Inspiron 15 5000 (5505), Inspiron 15 5000 (5508), Latitude 3120 2-in-1, Latitude 3410, Latitude 3510, Vostro 13 5000 (5300), Vostro 13 5000 (5301), Vostro 14 5000 (5401), Vostro 14 5000 (5402), Vostro 15 5000 (5501), Vostro 15 5000 (5502), replacement for 5NDNH, 451-BCPT, 451-BCPU, C5KG6, CF5RH, JK6Y6, K3N6W, Please check the voltage of your original battery; this battery is not compatible with the 15V version

47.90 €

Buy

On the way > 5 pcs

Expected 04/11/2026

Order Code: IB987p196

AVACOM for MSI GF63, GF75 Li-Pol 11,4V 4600mAh 52Wh - BTY-M6K

Laptop Battery - compatible with Bravo 15 A4DC, Bravo 15 A4DCR, Bravo 15 A4DD, Bravo 15 A4DDR, Bravo 17 A4DCR, Bravo 17 A4DDK, Bravo 17 A4DDR, Creator 15M, Creator 17M, CreatorPro M15 A11UIS, GF63, GF65, GF75, GS63 Stealth 8RF, GS73VR Stealth Pro 7RG, GV15 Thin 11SCV, MS-16K7, MS-16R1, MS-16R3, MS-16R4, MS-16R5, MS-16R6, MS-16R8, MS-16W1, MS-16W2, MS-16WK, MS-17B3, MS-17F1, MS-17F2, MS-17F3, MS-17F4, MS-17F5, MS-17F6, MS-17FK, WF65, WF75, WP65, WS63, replacement for BTY-M6K, S9N-903A210-M47, S9N-903A231-SB3, S9N-903A240-M47, S9N-903A251-SB3

55.90 €

Buy

On the way 4 pcs

Expected 02/04/2027

Order Code: IB987p317

AVACOM for Dell Latitude 5420, 5520 Li-Pol 15,2V 4145mAh 63Wh

Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 1K2CF, 6RNMX, 75X16, 451-BCSW, M033W, RJ40G, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape, and mount

64.90 €

Buy

On the way > 5 pcs

Expected 30/11/2026

Order Code: IB987p207

5.0 10×

AVACOM A1496 for Apple MacBook Air 13" A1466 Li-Pol 7,6V 7200mAh 55Wh - A1496

Laptop Battery -, Li-pol, 7,2 Ah

62.58 €

Buy

Ordered on request

Order Code: IB987p083

4.8 8×

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, 3,9 Ah

46.77 €

Buy

Ordered on request

Order Code: IB991g035

4.3 7×

AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh

Laptop Battery - compatible with 245 G4, 250 G4, 250 G5, 255 G4, 255 G5, 14-ac, 14-ac105nc, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac008nc, 15-ac015nc, 15-ac021nc, 15-ac030nc, 15-ac031nc, 15-ac034nc, 15-ac102nc, 15-ac105nc, 15-af, 15-af100nc, 15-af103nc, 15-af104nc, 15-af105nc, 15-af107nc, 15-af109nc, 15-af110nc, 15-af111nc, 15-ay, 15-ay004nc, 15-ay011nc, 15-ay022nc, 15-ay027nc, 15-ay034nc, 15-ay035nc, 15-ay037nc, 15-ay051nc, 15-ay053nc, 15-ay101nc, 15-ay102nc, 15-ay103nc, 15-ba, 15-ba005nc, 15-ba022nc, 15-ba025nl, 15-ba027nc, 15-ba047nc, 15-ba067nc, 15-ba071nc, 15-ba072nc, 15-ba079nc, 17-x00, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, replacement for 807611-131, HS03, HS04, HSTNN-DB71, HSTNN-LB6U, HSTNN-LB6V

39.90 €

Buy

Ordered on request

Order Code: IB987p060

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews

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