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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.

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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.

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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 Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,294 Results
PATONA for IBM Lenovo X220, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for IBM Lenovo X220, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for Lenovo ThinkPad X220, Lenovo ThinkPad X220I, Lenovo ThinkPad X220S, Lenovo ThinkPad X230 , 0A36281, 0A36282, 0A36283, 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4873, 42T4875, 42T4876, 42T4901, 42T4902, 42T4940, 42T4941, 42T4942, 42Y4864, 42Y4868, 42Y4874
64.23 €
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In stock 2 pcs at the supplier's
Order Code: PAT590
T6 Power for Lenovo laptop 00HW023, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo laptop 00HW023, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
48.07 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3465
T6 Power for Lenovo ThinkPad Edge E530, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad Edge E530, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3140
T6 Power for notebook Lenovo 45N1127, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1127, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3096
T6 Power for Lenovo ThinkPad T450s, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450s, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3024
T6 Power for Dell PW23Y notebook, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black - Laptop Battery
T6 Power for Dell PW23Y notebook, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black
Laptop Battery -, Li-pol, 7,9 Ah
62.61 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1092
T6 Power for Dell Latitude E7470, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7470, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7470, Li-pol, 7,2 Ah
65.44 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1055
T6 Power for notebook Lenovo 45N1741, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1741, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black
Laptop Battery -, Li-pol, 3,9 Ah
73.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127697
T6 Power for Hewlett Packard 933322-855, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 933322-855, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah
58.12 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat302
T6 Power Asus TUF FX503V, ROG GL503V, GL703V, 4240mAh, 64Wh, 4cell, Li-pol - Laptop Battery
T6 Power Asus TUF FX503V, ROG GL503V, GL703V, 4240mAh, 64Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,24 Ah
60.28 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat071
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7560, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat031
T6 power Dell Latitude 5300, 7300, 7400, 7900mAh, 60Wh, 4cell, Li-pol - Laptop Battery
2.0 1×
T6 power Dell Latitude 5300, 7300, 7400, 7900mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 7,9 Ah
50.70 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix154
T6 power Asus GL752, N552, N752 series, 2600mAh, 37Wh, 4cell, Li-ion - Laptop Battery
T6 power Asus GL752, N552, N752 series, 2600mAh, 37Wh, 4cell, Li-ion
Laptop Battery - designed for ASUS FX553VD, ASUS FX553VE, ASUS G553VD, ASUS G553VE, ASUS G553VW, ASUS GL553VD, ASUS GL553VE, ASUS GL553VW, ASUS GL752VL, ASUS GL752VW, ASUS GL753VD, ASUS GL753VE, ASUS N552VW, ASUS N552VX and ASUS N752VX, Lithium-ion (Li-ion), 2,6 Ah
42.51 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix087
T6 power HP EliteBook 8760w series, 5200mAh, 77Wh, 8cell - Laptop Battery
T6 power HP EliteBook 8760w series, 5200mAh, 77Wh, 8cell
Laptop Battery - designed for HP EliteBook 8560w, HP EliteBook 8570w, HP EliteBook 8760w and HP EliteBook 8770w, Lithium-ion (Li-ion), 5,2 Ah
55.29 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix059
PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for HP COMPAQ Pavilion DV6 Serie ,DV4 serie,DV5 serie , G60, G70, CQ40, CQ60, EV06462889-121, 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, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB73, KS524AA, KS526AA, HSTNN-XB72
52.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT587
AVACOM SP04XL for HP Spectre X360 13-AP series Li-Pol 15,4V 3990mAh 61Wh - Laptop Battery
AVACOM SP04XL for HP Spectre X360 13-AP series Li-Pol 15,4V 3990mAh 61Wh
Laptop Battery -, Li-pol, 3,99 Ah
51.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p144
Avacom AI06XL for HP Zbook 17 G3 Li-Pol 11.4V 8300mAh 95Wh - Laptop Battery
Avacom AI06XL for HP Zbook 17 G3 Li-Pol 11.4V 8300mAh 95Wh
Laptop Battery - designed for HP Zbook 17 G3, Li-pol, 8,3 Ah
50.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p135
T6 Power Lenovo IdeaPad 310-15IKB, 310-15ABR, 3950mAh, 30Wh, 2cell, Li-pol - Laptop Battery
T6 Power Lenovo IdeaPad 310-15IKB, 310-15ABR, 3950mAh, 30Wh, 2cell, Li-pol
Laptop Battery -, Li-pol, 3,95 Ah
59.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3376
T6 Power for Lenovo V15-IIL 82C5, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo V15-IIL 82C5, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.08 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3621
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3060
T6 Power for Hewlett Packard TPN-C125 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
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
44.43 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2299
T6 Power for Hewlett Packard ProBook 4540s, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 4540s, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
53.82 €
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab1834
T6 Power for Hewlett Packard ProBook 470 G2, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 2×
T6 Power for Hewlett Packard ProBook 470 G2, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.41 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1904
T6 Power for Hewlett Packard notebook 807956-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 807956-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
44.43 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2279

Laptop Batteries

Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Laptop Batteries

In the category Laptop Batteries on Alza.sk, we currently have a total of 2294 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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