Laptop Batteries

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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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581 Results
PATONA for Dell Latitude E7260/E7270/E7470, 7200mAh, Li-lon, 7.6V, Premium
Laptop Battery - designed for Dell Latitude E7260, E7270, E7470, WYWJ2, MC34Y, 1W2Y2, 242WD, J60J5, 0J60J5
35,990 Ft
Buy
In stock 1 pcs
Order Code: PAT928
30,390 Ft
Buy
In stock 1 pcs
Order Code: IB987p138
30,690 Ft
Buy
In stock 1 pcs
Order Code: IB987p094
Patona for LENOVO Ideapad 310-15IBK 4100mAh Li-Pol 7.6V L15L2PB4
Laptop Battery - designed for LENOVO Ideapad 310, Li-pol, 4,1 Ah
30,290 Ft
Buy
In stock 1 pcs
Order Code: PAT995
30,990 Ft
Buy
In stock 1 pcs
Order Code: IB987p026
28,990 Ft
Buy
In stock 1 pcs
Order Code: IB987p113
24,190 Ft
Buy
In stock 1 pcs
Order Code: IB987p120
24,590 Ft
Buy
In stock 1 pcs
Order Code: IB987p082
22,990 Ft
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PATb359
PATONA for ASUS N580VN 4100mAh Li-Pol 11,4V C31N1636
Laptop Battery - designed for ASUS N580VN, Li-pol, 4,1 Ah
21,290 Ft
Buy
In stock 1 pcs
Order Code: PATb354
AVACOM for Dell Inspiron 14R, Vostro 2421, Li-Ion, 14.8V, 2800mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah
18,690 Ft
Buy
In stock 1 pcs
Order Code: IB618b13n
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
14,790 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT218f
29,190 Ft
Buy
In stock 1 pcs
Order Code: IB987p002
2.7
AVACOM for Dell Latitude E6220, E6330 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for DELL Latitude E6120, DELL Latitude E6220, DELL Latitude E6230, DELL Latitude E6320, DELL Latitude E6330 and DELL Latitude E6430s, Lithium-ion (Li-ion), 4,4 Ah
17,990 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a24
AVACOM for HP 450 G3, 455 G3, 470 G3 Li-Ion 14,8V 2200mAh
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,2 Ah
13,490 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618c8i
4.5 10×
Avacom Laptop Battery for Dell Inspiron 15 5568/13 5368 Li-Ion 11.4V 3684mAh 42Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,684 Ah
24,590 Ft
Buy
Unsealed
Order Code: IB987p028
5.0
AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh
Laptop Battery - designed for HP 15-bs009, HP 15-bs015nc, HP 15-bs026nc, HP 15-bs039nc, HP 15-bs102nc, HP 15-bs104nc, HP 15-bs150nc, HP 15-bs151nc, HP 15-bs180, HP 15-bs542, HP 15-bs545, HP 15-bs576, HP 15-bs580, HP 15-bw004nc, HP 15-bw005nc, HP 15-bw019nc, HP 15-bw024nc, HP 15-bw031nc, HP 15-bw044nc, HP 15-bw048nc, HP 15-bw049nc, HP 15-bw050nc, HP 15-bw051nc, HP 15-bw052nc, HP 15-bw053nc, HP 15-bw054nc, HP 15-ra041nc, HP 15-ra042nc, HP 15-ra056nc, HP 15-ra070nc, HP 15-ra071nc, HP 15-rb014nc, HP 15-rb020nc, HP 17-ak061, HP 17-bs011, HP 17-bs016, HP 17-bs017, HP 17-bs018, HP 17-bs018nc, HP 17-bs019, HP 17-bs020, HP 17-bs022, HP 17-bs023, HP 17-bs024, HP 17-bs025, HP 17-bs026, HP 17-bs027, HP 17-bs028, HP 17-bs031nc, HP 17-bs038, HP 17-bs038nc, HP 17-bs049, HP 17-bs055, HP 17-bs058, HP 17-bs067, HP 17-bs068, HP 17-bs069, HP 17-bs072, HP 17-bs088, HP 17-bs097, HP 17-bs101nc, HP 17-bs103nc, HP 240 G6, HP 245 G6, HP 246 G6, HP 250 G6 and HP 255 G6, Lithium-ion (Li-ion), 2,2 Ah
18,490 Ft
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p010
4.7
AVACOM FM08 for HP Omen 17-an Li-Ion 14,4V 5700mAh 82Wh - 16-pin Connector
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
22,190 Ft
Buy
Slightly used
Order Code: IB987p068
3.5
AVACOM for Lenovo ThinkPad T440s/X240 Li-Ion 11.1V 5200mAh 58Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,790 Ft
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618c22w
4.7
AVACOM FM08 for HP Omen 17-an Li-Ion 14,4V 5700mAh 82Wh - 16-pin Connector
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
26,290 Ft
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p068
5.0
Dell 56Wh, 4-Cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
34,590 Ft
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: ADP3b040f
4.8
Dell for Latitude E5570
Laptop Battery -, Lithium-ion (Li-ion), 0,062 Ah
32,090 Ft
Buy
As good as new
Order Code: ADP3b026
4.7
AVACOM FM08 for HP Omen 17-an Li-Ion 14,4V 5700mAh 82Wh - 16-pin Connector
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
23,490 Ft
Buy
As good as new
Order Code: IB987p068
5.0
PATON for DELL INSPIRON 15 5565, 3400mAh, Li-Pol, 11.4V
Laptop Battery - designed for Dell Inspiron 13: 5368, 5378, 5379, 7368, 7378; 14: 7460 15: 5565, 5567, 5568, 5578, 5579, 7560, 7570, 7573, 7579, 7580, 7569; 17: 5765, 5767, 5770; i5368; Dell Latitude: 3189, 3379, 3480, 3580; WDXOR, 3CRH3, T2JX4, FC92N, CYMGM
20,290 Ft
Buy
Unsealed
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT932

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.hu, we currently have a total of 581 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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