Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Capacity
0.03 Ah
9.8 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,292)
(1,021)
Newest orders
Filter

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.
Send Close
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
 
2,303 Results
T6 Power for Acer Aspire 5 A515-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V - Laptop Battery
2.0 1×
T6 Power for Acer Aspire 5 A515-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V
Laptop Battery - designed for ACER Aspire 5 A515-54, Lithium-ion (Li-ion), 4,47 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb015
T6 Power for HP Elite x2 1012 G2, 6000mAh, 47Wh, 4cell, Li-pol - Laptop Battery
T6 Power for HP Elite x2 1012 G2, 6000mAh, 47Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6 Ah
67.39 €
Buy
In stock 1 pcs at the supplier's
Order Code: MPbatntb367
T6 Power for HP L28764-005, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V - Laptop Battery
T6 Power for HP L28764-005, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V
Laptop Battery - designed for HP Spectre 13-ap0000, HP Spectre 13-ap0100, HP Spectre 13-ap0200, HP Spectre 13-ap0300, HP Spectre 13-ap0400, HP Spectre 13-ap0600, HP Spectre 13-ap0700, HP Spectre 13-ap0900 and HP Spectre 13T-ap000, Li-pol, 3,99 Ah
56.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat099
T6 Power for Dell Latitude 14 3490, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3490, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3490, Lithium-ion (Li-ion), 3,68 Ah
48.56 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat050
T6 Power Lenovo ThinkPad L480, L580, 4050mAh, 45Wh, 3cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad L480, L580, 4050mAh, 45Wh, 3cell, Li-Pol
Laptop Battery -, Li-pol, 4,05 Ah
51.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix160
T6 power Asus G741, G771, R555, R751, N551, GL551 series, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Asus G741, G771, R555, R751, N551, GL551 series, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for ASUS G551JB, ASUS G551JK, ASUS G551JM, ASUS G551JQ, ASUS G551JW, ASUS G551JX, ASUS G551VW, ASUS G551ZU, ASUS G58JM, ASUS G58JW, ASUS G741JK, ASUS G741JM, ASUS G741JW, ASUS G741JX, ASUS G771JK, ASUS G771JM, ASUS G771JW, ASUS G771JX, ASUS GL551JW, ASUS GL771JK, ASUS GL771JM, ASUS GL771JW, ASUS GL771JX, ASUS N551JB, ASUS N551JK, ASUS N551JM, ASUS N551JQ, ASUS N551JW, ASUS N551JX, ASUS N551VW, ASUS P2718JF, ASUS N751JK, ASUS N751JM, ASUS N751JW, ASUS N751JX, ASUS R555JB, ASUS R555JK, ASUS R555JM, ASUS R555JQ, ASUS R555JW, ASUS R555JX, ASUS R555VW, ASUS R555ZU, ASUS R751JK, ASUS R751JM, ASUS R751JW and ASUS R751JX, Lithium-ion (Li-ion), 5,2 Ah
52.53 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix086
T6 power HP EliteBook 9470m series, 3400mAh, 50Wh, 4cell, Li-pol - Laptop Battery
T6 power HP EliteBook 9470m series, 3400mAh, 50Wh, 4cell, Li-pol
Laptop Battery - designed for HP EliteBook 9470m and HP EliteBook Folio 9470m, Li-pol, 3,4 Ah
53.54 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix019
T6 power Acer Aspire V5 series, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Acer Aspire V5 series, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
40.01 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix013
Patona for Medion Akoya E6237 2200mAh Li-lon 14,4V A41-B34 - Laptop Battery
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
42.04 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT999
AVACOM A1495 for Apple MacBook Air 11" A1465 Li-Pol 7,6V 5200mAh 40Wh - A1495 - Laptop Battery
AVACOM A1495 for Apple MacBook Air 11" A1465 Li-Pol 7,6V 5200mAh 40Wh - A1495
Laptop Battery -, Li-pol, 5,2 Ah
65.92 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p082
AVACOM for Asus VivoBook X510UN S510UQ Li-Pol 11,4V 3600mAh 41Wh - Laptop Battery
AVACOM for Asus VivoBook X510UN S510UQ Li-Pol 11,4V 3600mAh 41Wh
Laptop Battery - compatible with VivoBook 15 X510QA, VivoBook 15 X510UA, VivoBook 15 X510UN, VivoBook 15 X510UQ, VivoBook 15 X510UR, VivoBook F510QA, VivoBook S15 S510UA, VivoBook S15 S510UF, VivoBook S15 S510UN, VivoBook S15 S510UQ, replacement for 0B200-02590000, 0B200-02590100, 0B200-02590200, 0B200-02590300, 0B200-02590400, B31N1637
50.27 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p188
AVACOM for Dell Latitude 5421, 5431 Li-Pol 15,2V 4210mAh 64Wh - Laptop Battery
AVACOM for Dell Latitude 5421, 5431 Li-Pol 15,2V 4210mAh 64Wh
Laptop Battery - compatible with Alienware M17 R5, Latitude 5421, Latitude 5431, Latitude 5521, Latitude 5531, Precision 3470, Precision 3561, Precision 3571, Precision 3581, Precision 3591, replacement for 0P3TJ, 451-BCUN, GRT01, R05P0, VXD57
55.36 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p205
T6 Power for Lenovo ThinkPad X270 20HM, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X270 20HM, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3333
T6 Power for Lenovo ThinkPad T440s 20AQ, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440s 20AQ, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3312
T6 Power for notebook Lenovo L17C3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L17C3P51, 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
54.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3429
T6 Power for Lenovo IdeaPad 520-15IKB 80YL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 520-15IKB 80YL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.51 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3567
T6 Power for Lenovo IdeaPad 320-15IAP 80XR, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 320-15IAP 80XR, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.51 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3517
T6 Power for Toshiba Satellite C75-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba Satellite C75-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.37 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab3743
T6 Power for Lenovo ThinkPad E490 20N9, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E490 20N9, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3411
T6 Power for Lenovo ThinkPad X260 20F6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X260 20F6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.97 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3074
T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.97 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3071
T6 Power for Hewlett Packard TF03041XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TF03041XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
49.42 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2458
T6 Power for Lenovo ThinkPad X240 20AM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X240 20AM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.97 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3068
T6 Power for Lenovo ThinkPad T460 20FN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T460 20FN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.97 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3061
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
 

No longer sold

Archive
In the category Laptop Batteries on Alza.sk, we currently have a total of 2303 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
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
P-DC1-WEB14