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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

2,211 Results

5.0 5×

T6 Power for Lenovo ThinkPad T480, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad T480, Lithium-ion (Li-ion), 5,2 Ah

54.54 €

Buy

In stock 5 pcs at the supplier's

Order Code: MPbatntb413

3.3 3×

T6 Power HP Omen 17-an000, 17-an100, 12pin, Geforce 1050, 5970mAh, 86Wh, 8cell, Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah

68.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: T6Pmix165

5.0 1×

T6 power HP Omen 15-ce000, Pavilion Power 15-cb000 series, 4550mAh, 70Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,55 Ah

53.43 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix140

5.0 1×

T6 power HP ProBook 430 G4/G5, 440 G4/G5, 450 G4/G5, 470 G4/G5, 3930mAh, 45Wh, 3cell, Li-pol

Laptop Battery - designed for HP ProBook 430 G4, Li-pol, 3,93 Ah

53.43 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix085

T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol - Laptop Battery

4.0 4×

T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 7,368 Ah

56.51 € 60.13 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix082

5.0 3×

AVACOM for Lenovo ThinkPad X230 Li-Ion 11.1V 6400mAh 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

99.99 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618b26a

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

73.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT943

4.5 12×

PATONA for Asus A41-X550, 2200mAh, Li-Ion, 14.4V

Laptop Battery - for Asus A450 Series, A550 Series, A552 Series, D450 Series, D451 Series, D452 Series, D551 Series, D552 Series, E450 Series, E550 Series, F450 Series, F452 Series, F550 Series,F552 Series, K450 Series, K550 Series, K552 Series, P450 Series, P550 Series, P552 Series, Pro450 Series, Pro550 Series, R409 Series, R411 Series, R412 Series, R510 Series, R512 Series, R513 Series, X450 Series, X452 Series, X550 Series, X552 Series, Y481 Series, Y482 Series, Y581 Series, Y582 Series, A41X550, A41-X550, A41X550A, A41-X550A

31.90 €

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In stock > 5 pcs at the supplier's

Order Code: PAT243

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

39.47 €

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In stock 5 pcs at the supplier's

Order Code: IB987p100

5.0 1×

T6 Power for notebook Lenovo 01AV406, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,065 Ah

47.94 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3386

4.0 2×

T6 Power for Dell Latitude 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5590, Li-pol, 8,95 Ah

69.80 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat147

T6 Power for Apple MacBook Air 13" - Laptop Battery

6 colors

4.4 18×

T6 Power for Apple MacBook Air 13"

Laptop Battery -, Li-pol, 7,15 Ah

56.51 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb03

4.0 4×

T6 power MSI BTY-M6H, 5200mAh, 56Wh, 6cell

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

60.74 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix109

3.0 2×

T6 power Dell Precision 15 7510, 17 7710, 7900mAh, 91Wh, 6cell, Li-pol

Laptop Battery -, Li-pol, 7,9 Ah

59.78 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix070

4.7 7×

Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh

Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah

66 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p030

3.8 6×

PATONA for HP Pavilion DV4/DV5, 4400mAh, Li-Ion, 10.8V

Laptop Battery - for HP Compaq CQ40,CQ45, CQ50,CQ60, CQ70, CQ71, HDX16, DV4, DV5, DV6, G60, G70, 462889-121, 462889-421, 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-CB72, HSTNN-CB73

40.74 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT212

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

69.58 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p189

5.0 1×

PATONA for Dell Latitude 5400/5410/5510 4100mAh

Laptop Battery - designed for Dell Latitude 5410, 5511, 5401, 5501, 5411 ,Precision 3540, 3541, 3551 , 3HWPP Li-Pol 4,1Ah/15,2V

49.90 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT1023

5.0 2×

T6 Power for notebook Lenovo L12L4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

46.08 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3253

5.0 1×

T6 Power for Hewlett Packard notebook 849911-850, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

58.01 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2379

5.0 1×

T6 Power for Lenovo Legion Y540-15IRH 81SX, Li-Poly, 11.25 V, 4670 mAh 52 Wh

Laptop Battery -, Li-pol, 4,67 Ah

56.51 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb239

5.0 1×

T6 Power for Lenovo IdeaPad 530S-15IKB, Li-Poly, 5928 mAh (45 Wh), 7.68 V

Laptop Battery -, Li-pol, 5,928 Ah

56.30 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb669

5.0 1×

T6 power HP EliteBook 725 G3, 820 G3, 3800mAh, 43Wh, 3cell, Li-pol

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah

50.56 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix178

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

71.91 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix038

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Lenovo

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Asus

Acer

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Jak vybrat baterii do notebooku

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