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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
 
2,345 Results
T6 Power for Dell Latitude E6530, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6530, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6530, Lithium-ion (Li-ion), 5,2 Ah
62.78 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab0875
T6 Power Dell Latitude 5320, 7320, 7420, 7520, 3941mAh, 59 Wh, 4cell, Li-pol - Laptop Battery
T6 Power Dell Latitude 5320, 7320, 7420, 7520, 3941mAh, 59 Wh, 4cell, Li-pol
Laptop Battery - designed for Latitude 5320, Latitude 7320, Latitude 7420 and Latitude 7520, Li-pol, 3,941 Ah
65.25 €
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In stock 4 pcs at the supplier's
Order Code: T6127586
T6 Power for Lenovo Legion 5-15ARH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh - Laptop Battery
T6 Power for Lenovo Legion 5-15ARH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh
Laptop Battery -, Li-pol, 3,9 Ah
63.43 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6ntb381
T6 Power for Dell Latitude 15 5510, Li-Poly, 15.2 V, 4470 mAh 68 Wh - Laptop Battery
T6 Power for Dell Latitude 15 5510, Li-Poly, 15.2 V, 4470 mAh 68 Wh
Laptop Battery -, Li-pol, 4,47 Ah
65.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb122
T6 Power for Dell Latitude 14 5411, Li-Poly, 15.2 V, 4470 mAh 68 Wh - Laptop Battery
T6 Power for Dell Latitude 14 5411, Li-Poly, 15.2 V, 4470 mAh 68 Wh
Laptop Battery -, Li-pol, 4,47 Ah
65.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb120
T6 Power for Dell KCM82, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell KCM82, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah
70.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat161
T6 Power for Hewlett Packard 800513-001, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 800513-001, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
50.84 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat211
T6 Power for Dell F3YGT, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black - Laptop Battery
1.0 1×
T6 Power for Dell F3YGT, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black
Laptop Battery - designed for Latitude 7280, Latitude 7290, Latitude 7380, Latitude 7480 and Latitude 7490, Li-pol, 7,5 Ah
59.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat177
T6 Power for Lenovo 61, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo 61, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
61.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb181
T6 Power for HP ZBook 17 G3, 8420mAh, 96Wh, 6cell, Li-pol - Laptop Battery
T6 Power for HP ZBook 17 G3, 8420mAh, 96Wh, 6cell, Li-pol
Laptop Battery - designed for HP Zbook 17 G3, Lithium-ion (Li-ion), 8,42 Ah
57.52 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb302
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
48.26 €
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
62.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix154
T6 power HP ProBook 430 G3, 440 G3, 2600mAh, 38,5Wh, 4cell - Laptop Battery
T6 power HP ProBook 430 G3, 440 G3, 2600mAh, 38,5Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
45.42 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix067
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL - Laptop Battery
5.0 2×
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL
Laptop Battery -, Li-pol, 3,5 Ah
53.87 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT991
PATONA for SAMSUNG R460, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for SAMSUNG R460, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for NP-Q318E, NP-R418, NP-R420, NP-R428, NP-R429, NP-R430, R460 , NP-R460NP-R462, NP-R463, NP-R463H, NP-R464, NP-R465, NP-R465, NP-R465H, NP-R465H, NP-R466, NP-R467, NP-R467, NP-R468, NP-R468, NP-R468H, NP-R468H, NP-R469, NP-R470, NP-R470, NP-R470, NP-R470H, NP-R470H, NP-R478, NP-R480, NP-R517, NP-R518, NP-R518H, NP-R519, NP-R520, NP-R520H, NP-R522, NP-R522H,AA-PB9NC6B, AA-PB9NS6B, AA-PB9NC6W, AA-PB9NC5B, AA-PL9NC2B, AA-PL9NC6W, AA-PB9NC6W/E
33.38 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT524
Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh - Laptop Battery
Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh
Laptop Battery - designed for ASUS F200CA, ASUS F200MA, ASUS R202CA, ASUS X200CA, ASUS X200LA and ASUS X200MA, Lithium-ion (Li-ion), 2,6 Ah
38.63 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p108
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh - Laptop Battery
2.5 2×
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh
Laptop Battery - designed for Precision M5510, Precision M5520, Precision M5530, Precision M5540, XPS 9550, XPS 9560 and XPS 9570, Lithium-ion (Li-ion), 4,91 Ah
53.35 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p129
PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91 - Laptop Battery
PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91
Laptop Battery - designed for Asus FX504, FX504G, FX504GE, FX504GE-DM040T, FX504GE-DM043T, FX504GE-DM122T, FX504GE-DM176T, FX504GE-E4012T, FX504GE-E4031T, FX504GE-E4078T, FX504GE-E4100, FX504GE-E4366T, FX504GE-EN088T FX504GE-EN300T, FX80GD, FX80G, FX505GE, FX505, FX504GM, FX80GE, TUF FX504, FX80GE8750-1, FX504GD, FX80GM, FX80, TUF FX504 GE, FX80GD8750 ,0B200-02910000, B31BN91, B31N1726 Li-Pol 3,9Ah/11,4V
49.73 €
Buy
In stock 2 pcs at the supplier's
Order Code: PATb348
T6 Power for Lenovo ThinkPad T440s 20AR, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440s 20AR, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.75 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3311
T6 Power for Lenovo ThinkPad T460s 20FA, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T460s 20FA, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery -, Li-pol, 2,2 Ah
48.16 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3458
T6 Power for notebook Lenovo L12S4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L12S4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3255
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
54.18 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3621
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3065
T6 Power for Lenovo B5400, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo B5400, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
57.21 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3102

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 2345 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
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
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