Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Capacity
0.04 Ah
9.11 Ah
-
Voltage
7.2 V
15.48 V
-
Article type
(322)
(275)

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.

Continue

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.

i

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.

i

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.

Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
588 Results
4.0
PATONA for HP PAVILION DV7, 4400mAh, Li-Ion, 14.4V
Laptop Battery - for HP Pavilion DV7-1000,DV7-1100, DV8, HDX18,HSTNN.IB75, HSTNN.C50C, HSTNN.Q35C, HSTNN.DB74, HSTNN.DB75, HSTNN.IB74, HSTNN.IB75,HSTNN.OB75, 464059.121, 464059.141,464058.121, 480385.001, 497705.001, 464059.361,NBP8A94, KS525AA, HDX18
42.90 €
Currently Unavailable
Order Code: PAT493
PATONA for Dell Latitude E5280/E5480/E5580 8200mAh
Laptop Battery - designed for DELL E5280,E5480,E5580 ,GJKNX, 3DDDG Li-Pol, 8,2 Ah/7,6V
58.90 €
Currently Unavailable
Order Code: PAT1022
AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh
Laptop Battery - designed for Aspire 7 A715-74G, ConceptD 3 CN314-72, ConceptD 3 CN314-72G, ConceptD 3 CN314-72P, ConceptD 3 CN314-73G, ConceptD 3 CN315-71, ConceptD 3 Pro CN314-73P, ConceptD 3 Pro CN315-71P, ConceptD 5 CN515-71, ConceptD 5 CN517-71, ConceptD 5 Pro CN515-71P, ConceptD 5 Pro CN517-71P, Nitro 5 AN515-43, Nitro 5 AN515-44, Nitro 5 AN515-45, Nitro 5 AN515-54, Nitro 5 AN515-55, Nitro 5 AN515-56, Nitro 5 AN515-57, Nitro 5 AN515-58, Nitro 5 AN517-41, Nitro 5 AN517-51, Nitro 5 AN517-52, Nitro 5 AN517-53, Nitro 5 AN517-54, Nitro 7 AN715-51, Nitro 7 AN715-52, Predator Helios 300 PH315-52, Predator Helios 300 PH315-53, Predator Helios 300 PH315-54, Predator Helios 300 PH317-53, Predator Helios 300 PH317-54, Predator Triton 300 PT315-51, Predator Triton 300 PT315-52, Swift 3X SF314-510G, Swift X SFX14-41G, Swift X SFX14-51G and Swift X SFX16-51G, Li-pol and Lithium-ion (Li-ion), 3,674 Ah
51.41 €
Currently Unavailable
Order Code: IB987p151
2.5
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
51.61 €
Currently Unavailable
Order Code: IB987p129
Patona for Medion Akoya E6237 2200mAh Li-lon 14,4V A41-B34
Laptop Battery - designed for DNS 0151435/0801149 , Medion Akoya E6237, Medion Akoya P6643 , Medion Akoya P6647 , Medion Akoya S4211 , Medion Akoya S4214 , Medion Akoya S4216 , Medion Akoya S4217 , Medion Akoya S4611 , Medion Akoya S4613, Medion MD98066 , Medion MD98089 , Medion MD98167 , Medion MD98474 , Medion MD98477 , Medion MD98562 , Medion MD98564 , Novatech nFinity N1408 , Pegatron B34FB , Pegatron B34FD and Pegatron B34YA , Lithium-ion (Li-ion), 2,2 Ah
40.42 €
Currently Unavailable
Order Code: PAT999
PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP
Laptop Battery - designed for Dell Latitude, Li-pol, 2,8 Ah
72.78 €
Currently Unavailable
Order Code: PAT960
53.23 €
Currently Unavailable
Order Code: IB618b15p
PATONA pro lpt Asus A32-1015 4400mAh Li-Ion 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
32.30 €
Currently Unavailable
Order Code: PAT230
PATONA for LENOVO Thinkpad P53S/T590 4800mAh Li-Pol 11,55V L18M3P71
Laptop Battery - designed for Lenovo P53s-Type 20N6, T590-Type 20N5, T590-Type 20N5S15F00, ThinkPad T15 Gen 1, ThinkPad T15 Gen1-20S7S02U00, ThinkPad T590-20N4CTO1WW Tx, TP T590 I5 16G 10P-20N4S02100 ,02DL012, 31CP5/88/70, 5B10W13914, L18M3P71, SB10K97650, SB10T83157 Li-Pol 4,8Ah/11,55V
48.50 €
Currently Unavailable
Order Code: PATb356
Cartridge for DELL Latitude 7360/13 7000 2200mAh Li-Pol 11.1V 0GWV47
Laptop Battery - designed for DELL Latitude 7360/13 7000, Li-pol, 2,2 Ah
48.50 €
Currently Unavailable
Order Code: PAT974
1.0
PATONA for Dell Inspiron 17 7737, 3900mAh, Li-pol, 14.8V, F7VHR
Laptop Battery - designed for Dell Inspiron 17 7737, 15 7537 Series, F7HVR, T2T3J, G4YJM, 062VNH
78.90 €
Currently Unavailable
Order Code: PAT922
AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for SAMSUNG NP270E5E, SAMSUNG NP-P210, SAMSUNG NP-P580, SAMSUNG NP-Q320, SAMSUNG NP-Q430, SAMSUNG NP-Q530, SAMSUNG NP-R428, SAMSUNG NP-R429, SAMSUNG NP-R430, SAMSUNG NP-R463, SAMSUNG NP-R464, SAMSUNG NP-R465, SAMSUNG NP-R466, SAMSUNG NP-R467, SAMSUNG NP-R468, SAMSUNG NP-R470, SAMSUNG NP-R478, SAMSUNG NP-R480, SAMSUNG NP-R507, SAMSUNG NP-R517, SAMSUNG NP-R518, SAMSUNG NP-R519, SAMSUNG NP-R520, SAMSUNG NP-R522, SAMSUNG NP-R530, SAMSUNG NP-R540, SAMSUNG NP-R540E, SAMSUNG NP-R540I, SAMSUNG NP-R580, SAMSUNG NP-R590, SAMSUNG NP-R718, SAMSUNG NP-R720, SAMSUNG NP-R728, SAMSUNG NP-R730, SAMSUNG NP-R780, SAMSUNG NP-RC410, SAMSUNG NP-RC510, SAMSUNG NP-RC710, SAMSUNG NP-RF411, SAMSUNG NP-RF511, SAMSUNG NP-RF512, SAMSUNG NP-RF711, SAMSUNG NP-RF712, SAMSUNG NP-RV409, SAMSUNG NP-RV420, SAMSUNG NP-RV440, SAMSUNG NP-RV509, SAMSUNG NP-RV520, SAMSUNG NP-RV540, SAMSUNG NP-RV72, SAMSUNG NP-SF410, SAMSUNG NP-SF411 and SAMSUNG NP-SF411I, Lithium-ion (Li-ion), 4,4 Ah
35.91 €
Currently Unavailable
Order Code: IB618a55
5.0
Dell 6-cell 86W/HR LI-ION battery
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
197.90 €
Currently Unavailable
Order Code: ADP3b040k7f
71.90 €
Currently Unavailable
Order Code: IB987p100
5.0
AVACOM for Asus G553, GL753, N552 Li-Ion 14,4V 2600mAh 37Wh
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
43.40 €
Currently Unavailable
Order Code: IB987p041
3.0
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
72.78 €
Currently Unavailable
Order Code: PAT943
5.0
PATONA for Asus A41-X550, 3350mAh, Li-Ion, 14.4V, PREMIUM
Laptop Battery - designed 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
67.93 €
Currently Unavailable
Order Code: PAT689
55.09 €
Currently Unavailable
Order Code: IB987p315
70.41 €
Currently Unavailable
Order Code: IB987p216
47.04 €
Currently Unavailable
Order Code: IB987p243
50.80 €
Currently Unavailable
Order Code: IB987p263
70.06 €
Currently Unavailable
Order Code: IB987p228
74.90 €
Currently Unavailable
Order Code: IB987p242
AVACOM Lenovo ThinkPad T490 T14 Gen 1 Gen 2 Li-Pol 11.55V 4415mAh 51Wh
Laptop Battery - designed for ThinkPad P14s Gen 1, ThinkPad P14s Gen 2, ThinkPad P43s, ThinkPad T14 Gen 1, ThinkPad T14 Gen 2, ThinkPad T490 and ThinkPad T495, Li-pol and Lithium-ion (Li-ion), 4,415 Ah
51.90 €
Currently Unavailable
Order Code: IB987p155

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.de, we currently have a total of 588 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.
Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews
P-DC1-WEB10

Shoppen ohne Zwang Sie können bei uns ohne Registrierung einkaufen More info »