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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 7480, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black - Laptop Battery
T6 Power for Dell Latitude 7480, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black
Laptop Battery - designed for Latitude 7480, Li-pol, 7,5 Ah
59.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat175
T6 Power for Hewlett Packard TT03XL, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TT03XL, 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
58.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat301
T6 Power for Hewlett Packard ProBook 650 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 650 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for HP ProBook 650 G1, Lithium-ion (Li-ion), 5,2 Ah
58.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat190
T6 Power for Acer Predator Helios 300 PH317-54, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Predator Helios 300 PH317-54, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
65.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat047
T6 Power for Lenovo 01AV493, Li-Ion, 2000 mAh (30 Wh), 15.2 V - Laptop Battery
T6 Power for Lenovo 01AV493, Li-Ion, 2000 mAh (30 Wh), 15.2 V
Laptop Battery - designed for 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 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 Ah
59.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb200
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad T470 20HE, Lithium-ion (Li-ion), 2,1 Ah
61.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb157
T6 Power for notebook Lenovo SB10K97585, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for notebook Lenovo SB10K97585, Li-Ion, 5200 mAh (56 Wh), 10.8 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), 5,2 Ah
54.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb425
T6 Power for HP L09281-855, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP L09281-855, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah
45.73 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat037
T6 Power for HP Envy 17-ce2000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP Envy 17-ce2000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17-ce2000, Li-pol, 4,835 Ah
45.73 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat031
T6 Power for HP Envy 17-ce0000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP Envy 17-ce0000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17-ce0000, Li-pol, 4,835 Ah
45.73 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat029
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol - Laptop Battery
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,7 Ah
59.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix152
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 4900mAh, 56Wh, 3cell, Li-pol - Laptop Battery
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 4900mAh, 56Wh, 3cell, Li-pol
Laptop Battery - designed for Precision M5510, Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 4,9 Ah
51.24 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix135
T6 power Asus UX303, BX303, RX303, U303, 4420mAh, 50Wh, 3cell, Li-pol - Laptop Battery
T6 power Asus UX303, BX303, RX303, U303, 4420mAh, 50Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS BX303LA, ASUS BX303LAB, ASUS BX303LB, ASUS BX303LN, ASUS BX303LNB, ASUS BX303UA, ASUS BX303UB, ASUS Q302LA, ASUS Q302UA, ASUS RX303LA, ASUS RX303LAB, ASUS RX303LB, ASUS RX303LN, ASUS RX303LNB, ASUS RX303UA, ASUS RX303UB, ASUS TP300LA, ASUS TP300LAB, ASUS TP300LDB, ASUS TP300LJ, ASUS TP300UA, ASUS U303LA, ASUS U303LB, ASUS U303LN, ASUS U303LNB, ASUS U303UA, ASUS U303UB, ASUS UX303LA, ASUS UX303LAB, ASUS UX303LB, ASUS UX303LN, ASUS UX303LNB, ASUS UX303UA and ASUS UX303UB, Li-pol, 4,4 Ah
56.75 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix080
T6 power HP 340 G1, 350 G1 series, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power HP 340 G1, 350 G1 series, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix045
T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol - Laptop Battery
1.0 2×
T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol
Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553MA, 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 X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah
48.26 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix071
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for HP Business NX480,NX7100,NX7200,B1000,M2000-PQ660AV, M2000-PK550AV, M2000-PK551AV
25.04 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT582
AVACOM for Asus ZenBook UX433 Li-Pol 11.55V 4330mAh 50Wh - Laptop Battery
AVACOM for Asus ZenBook UX433 Li-Pol 11.55V 4330mAh 50Wh
Laptop Battery -, Li-pol, 4,33 Ah
61.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p183
AVACOM for Apple MacBook Pro 13" A1706 Li-Pol 11,4V 4300mAh 49Wh - A1819 - Laptop Battery
AVACOM for Apple MacBook Pro 13" A1706 Li-Pol 11,4V 4300mAh 49Wh - A1819
Laptop Battery -, Li-pol, 4,3 Ah
56.94 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p315
AVACOM for Dell Latitude 7400 2-in-1 Li-Pol 11,4V 6842mAh 78Wh - Laptop Battery
AVACOM for Dell Latitude 7400 2-in-1 Li-Pol 11,4V 6842mAh 78Wh
Laptop Battery -, Li-pol, 6,842 Ah
65.18 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p217
Avacom CN03XL for HP Envy 13-AB Series Li-Pol 11.55V 4795mAh 55Wh - Laptop Battery
Avacom CN03XL for HP Envy 13-AB Series Li-Pol 11.55V 4795mAh 55Wh
Laptop Battery - designed for Envy 13-ab000nc and Envy 13-ab002nc, Li-pol, 4,795 Ah
56.31 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p137
T6 Power for Toshiba Satellite C50-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba Satellite C50-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
Discounted -8 % 52.05 € 56.95 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3724
T6 Power for Lenovo ThinkPad T440 20B7, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440 20B7, 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: T6nab3310
T6 Power for notebook Lenovo L17L3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L17L3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah
55.50 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3428
T6 Power for Lenovo IdeaPad Z50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad Z50-70, 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: T6nab3239

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 2344 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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