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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

2,306 Results

5.0 3×

T6 power MSI BTY-S14, BTY-S15, 5200mAh

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

56.90 €

Buy

In stock 1 pcs

Order Code: T6Pmix125

5.0 1×

AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery -, Li-pol, 4,05 Ah

53.07 €

Buy

In stock 5 pcs

Order Code: IB987p078

5.0 1×

T6 Power Asus ROG Strix GL704G, 4335mAh, 66Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,335 Ah

60.38 €

Buy

In stock 1 pcs

Order Code: T6ntb035

5.0 1×

T6 Power for Acer Aspire 7 A715-74G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

Laptop Battery -, Li-pol, 3,73 Ah

65.34 €

Buy

In stock > 5 pcs

Order Code: NTBmhbat016

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

66.90 €

Buy

In stock > 5 pcs

Order Code: IB987p207

PATONA for HP PAVILION DV4/DV5, 8800mAh, Li-Ion, 11.1V

Laptop Battery - designed for HP Compaq Presario CQ40,CQ60,CQ70,CQ71,DV4-1000,DV4-1100,DV5-1000,DV5-1100,HSTNN-UB72; HSTNN-UB73; HSTNN-XB72; HSTNN-XB73; KS524AA; KS526AA; KS527AA; 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761; 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003; 487296-001, 487354-001, 497694-001, 498482-001, EV06055, HSTNN-IB79,HP 462889-121, 462889-141, 462889-421; HSTNN-Q34C; HSTNN-Q38C; HSTNN-C51C; HSTNN-W51C; HSTNN-C52C; HSTNN-W52C

55.90 €

Buy

In stock 1 pcs

Order Code: PAT492

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

97.90 €

Buy

In stock 1 pcs

Order Code: PAT724

Dell 4-cell 64W / HR LI-ION battery

Laptop Battery -, Lithium-ion (Li-ion), 0,064 Ah

107.90 €

Buy

In stock > 5 pcs

Order Code: ADP3b040k7j

AVACOM for Dell Precision 7550, 7750 Li-Pol 11,4V 8330mAh 95Wh

Laptop Battery - compatible with Precision 7550, Precision 7560, Precision 7750, Precision 7760, replacement for 68ND3, 451-BCQE, CR72X, G5FJ8, J0VNR, PKWVM

71.90 €

Buy

In stock > 5 pcs

Order Code: IB987p220

AVACOM RH03XL for HP Probook 430, 440, 450 G8 G9 G10 Li-Pol 11,4V 3950mAh

Laptop Battery - compatible with EliteBook 640 G9, EliteBook 640 G10, EliteBook 655 G9, ProBook 430 G8, ProBook 440 G8, ProBook 445 G8, ProBook 445 G9, ProBook 450 G8, ProBook 450 G9, ProBook 450 G10, ProBook 455 G8, ProBook 630 G8, ProBook 640 G8, ProBook 650 G8, replacement for 2M023AV, 2Q010AV, 18H12AV, 191D4AV, HSTNN-IB9P, HSTNN-IB9Q, HSTNN-OB1T, HSTNN-UB7X, M01524-1D1, M01524-1D2, M01524-2B1, M01524-2B2, M01524-2C1, M01524-2C2, M01524-171, M01524-172, M01524-541, M01524-542, M01524-AC1, M01524-AC2, M02027-002, M02027-005, RH03XL, RH03045XL, TPN-DB0B

56.40 €

Buy

In stock > 5 pcs

Order Code: IB987p152

Avacom for Lenovo ThinkPad T490s Li-Pol 11,52V 4950mAh 57Wh

Laptop Battery -, Li-pol, 4,95 Ah

56.90 €

Buy

In stock 3 pcs

Order Code: IB987p143

T6 Power for notebook Lenovo L12M4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

59.90 €

Buy

In stock > 5 pcs

Order Code: T6nab3252

AVACOM for Asus ZenBook UX425, UX363 Li-Pol 15,48V 4347mAh 67Wh

Laptop Battery - compatible with ZenBook 13 UM325SA, ZenBook 13 UM325UA, ZenBook 13 UX325EA, ZenBook 13 UX325JA, ZenBook 13 UX325SA, ZenBook 13 UX325UA, ZenBook 14 UM425IA, ZenBook 14 UM425UA, ZenBook 14 UX425EA, ZenBook 14 UX425IA, ZenBook 14 UX425JA, ZenBook 14 UX425UA, ZenBook 15 UM3504DA, ZenBook Flip 13 UX363EA, ZenBook Flip 13 UX363JA, ZenBook Flip S13 UX371EA, ZenBook Flip S13 UX371JA, ZenBook S13 Flip UP5302ZA, ZenBook S13 UM5302LA, ZenBook S13 UM5302TA, ZenBook S13 UX393EA, ZenBook S13 UX393JA, replacement for 0B200-03660000, 0B200-03660200, 0B200-03660300, 0B200-03660400, 0B200-03660500, 0B200-03660600, 0B200-03660700, 0B200-03660800, 0B200-03660900, C41N1904

57.90 €

Buy

In stock > 5 pcs

Order Code: IB987p182

T6 Power for Hewlett Packard TPN-C125 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

55.90 €

Buy

In stock 1 pcs

Order Code: T6nab2299

AVACOM for Lenovo ThinkPad X1 Carbon Gen.5, Gen.6 Li-Pol 11,58V 4922mAh 57Wh

Laptop Battery - compatible with ThinkPad X1 Carbon Gen.5, ThinkPad X1 Carbon Gen.6, replacement for 01AV429, 01AV430, 01AV431, 01AV494, SB10K97586

47.90 € 50.91 €

Buy

In stock > 5 pcs

Order Code: IB987p282

AVACOM WP03XL for HP EliteBook 830 G9, 840 G10, 1040 G10 Li-Pol 11.58V 4430mAh 51Wh

Laptop Battery - compatible with EliteBook 830 G9, EliteBook 830 G10, EliteBook 835 G9, EliteBook 835 G10, EliteBook 840 G9, EliteBook 840 G10, EliteBook 845 G9, EliteBook 845 G10, EliteBook 1040 G9, EliteBook 1040 G10, Elite x360 830 G9, Elite x360 830 G10, Elite x360 1040 G9, Elite x360 1040 G10, Zbook Firefly 14 G10, Zbook Firefly 14 G10 A, replacement for HSTNN-IB9X, HSTNN-IB9Y, HSTNN-LB8W, M64304-1D1, M64304-2C1, M64304-2D1, M64304-171, M64305-2C1, M64305-171, M64305-421, M73466-002, M73466-005, M73466-006, M73468-002, M73468-005, N22285-2C1, N22285-171, N22285-B71, N22347-005, TPN-DB0J, TPN-DB0K, WP03XL, WP03038XL, WP03051XL

71.90 €

Buy

In stock > 5 pcs

Order Code: IB987p275

T6 Power for Lenovo IdeaPad 3-15ITL6, 3-14ITL6, V14 G2-ALC, V15 G2-ALC, 4050mAh, 45Wh, Li-Pol

Laptop Battery - designed for IdeaPad 3 14ABA7, IdeaPad 3 14ABA7 82RM, IdeaPad 3 14IAU7, IdeaPad 3 14IAU7 82RJ, IdeaPad 3 15ABA7, IdeaPad 3 15ABA7 82RN, IdeaPad 3 15ABA7 82T8, IdeaPad 3 15IAU7, IdeaPad 3 15IAU7 82RK, IdeaPad 3 15IAU7 82T7, IdeaPad 3 17ABA7, IdeaPad 3 17ABA7 82RQ, IdeaPad 3 17IAU7, IdeaPad 3 17IAU7 82RL, IdeaPad 3-14ALC6, IdeaPad 3-14ALC6 82KT, IdeaPad 3-14ITL6, IdeaPad 3-14ITL6 82H7, IdeaPad 3-15ALC6 82KU, IdeaPad 3-15ITL6, IdeaPad 3-15ITL6 82H8, IdeaPad 3-15ITL6 82MD, IdeaPad 3-17ALC6, IdeaPad 3-17ALC6 82KV, IdeaPad 3-17ITL6, IdeaPad 3-17ITL6 82H9, V14 G2 IJL, V14 G2 IJL 82QX, V14 G2-ALC, V14 G2-ALC 82KC, V14 G2-ITL 82KA, V14 G3 ABA, V14 G3 ABA 82TU, V14 G3 IAP, V14 G3 IAP 82TS, V15 G2 IJL, V15 G2 IJL 82QY, V15 G2-ALC, V15 G2-ALC 82KD, V15 G2-ITL, V15 G2-ITL 82KB, V15 G3 ABA, V15 G3 ABA 82TV, V15 G3 IAP, V15 G3 IAP 82TT, V15 G3 IAP 82UM, V17 G2-ITL, V17 G2-ITL 82NX, V17 G3 IAP, V17 G3 IAP 82U1, K14 Gen 1 21CS, K14 Gen 1 21CT, K14 Gen 1 21CU, K14 Gen 1 21CV, V14 G4 ABP, V14 G4 ABP 82YX, V14 G4 ABP 83FG, V14

56.41 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pbat025

AVACOM for Lenovo ThinkPad T480S Li-Pol 11,58V 4950mAh 57Wh

Laptop Battery - compatible with ThinkPad T480S, replacement for 01AV478, 01AV479, 01AV480, L17L3P71, L17M3P71

46.90 €

Buy

In stock > 5 pcs

Order Code: IB987p306

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

52.90 € 55.19 €

Buy

In stock > 5 pcs

Order Code: IB987p265

AVACOM for Dell Latitude 5421, 5431 Li-Pol 15,2V 4210mAh 64Wh

Laptop Battery - compatible with Alienware M17 R5, Latitude 5421, Latitude 5431, Latitude 5521, Latitude 5531, Precision 3470, Precision 3561, Precision 3571, Precision 3581, Precision 3591, replacement for 0P3TJ, 451-BCUN, GRT01, R05P0, VXD57. Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape and mounting.

47.90 €

Buy

In stock > 5 pcs

Order Code: IB987p205

AVACOM TE04XL for HP Omen 15-ax Pavilion 15-bc Li-Pol 15,4V 4110mAh 63Wh

Laptop Battery - compatible with Omen 15-ax, Omen 15-ax001nc, Omen 15-ax005nc, Omen 15-ax200nc, Omen 15-ax201nc, Omen 15-ax202nc, Pavilion 15-bc, Pavilion 15-bc003nc, Pavilion 15-bc008nc, Pavilion 15-bc201nc, Pavilion 15-bc411nc, Pavilion 15-bc500nc, Pavilion 15-bc501nc, Pavilion 15-bc502nc, Pavilion 15-bc503nc, Pavilion 15-bc504nc, Pavilion 15-bc505nc, Pavilion 15-bc506nc, Pavilion 15-bc507nc, Pavilion 15-bc509nc, Pavilion 15-bc510nc, Pavilion 15-bc511nc, Pavilion 15-bc512nc, Pavilion 15-bc513nc, Pavilion 15-bc514nc, replacement for 905175-2C1, 905175-271, 905277-855, HSTNN-DB7T, TE04XL, TE04063XL

50.82 €

Buy

In stock 3 pcs

Order Code: IB987p271

T6 Power for Asus VivoBook TN3604YA, TP3604VA, K3605Z, 4335mAh, 50Wh, 3-cell, Li-pol

Laptop Battery - designed for VivoBook 16X K3605VC, VivoBook 16X K3605ZC, VivoBook 16X K3605ZF, VivoBook Go 15 E1504FA, VivoBook Go 15 E1504GA, VivoBook S16 Flip TN3604YA, VivoBook Pro 15 K6502ZC and VivoBook S16 Flip TP3604VA, Li-pol, 4,335 Ah

53.59 €

Buy

In stock 4 pcs at the supplier's

Order Code: T6Pbat015

AVACOM for HP Zbook Fury 15 G7, G8 AL08XL Li-Pol 15.44V 6000mAh 93Wh

Laptop Battery - designed for ZBook Fury 15 G7, ZBook Fury 15 G8, ZBook Fury 17 G7 and ZBook Fury 17 G8, Li-pol and Lithium-ion (Li-ion), 6 Ah

66.36 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p335

AVACOM for Asus VivoBook S16, F1605, X1605 Li-Pol 11.55V 3636mAh 42Wh

Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 3,636 Ah

44.29 €

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p324

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

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