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
Brands
(343)
(1926)
(244)
(18)
Capacity
0.03 Ah
9.11 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,474)
(1,086)
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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,531 Results
T6 Power for Hewlett Packard MU06 notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 2×
Watch Price/Availability
T6 Power for Hewlett Packard MU06 notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
57.94 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1810
T6 Power for Hewlett Packard ProBook 450 G2, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 2×
Watch Price/Availability
T6 Power for Hewlett Packard ProBook 450 G2, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
43.44 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1982
T6 Power for Dell Latitude E5430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Dell Latitude E5430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E5430, Lithium-ion (Li-ion), 5,2 Ah
63.12 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0865
T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black
Laptop Battery -, Li-pol, 3,9 Ah
74.27 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127692
T6 Power Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, 4345mAh, 51Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, 4345mAh, 51Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,345 Ah
61.16 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb357
T6 Power for Asus ZenBook 14 UX430U, Li-Poly, 11.55 V, 4355 mAh 50 Wh - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Asus ZenBook 14 UX430U, Li-Poly, 11.55 V, 4355 mAh 50 Wh
Laptop Battery -, Li-pol, 4,355 Ah
57.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb007
T6 Power for Dell Inspiron 14 5482, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Dell Inspiron 14 5482, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5482, Lithium-ion (Li-ion), 3,68 Ah
48.52 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat013
T6 Power for Dell Inspiron 13z 5379 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Dell Inspiron 13z 5379 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah
48.52 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat010
T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell - Laptop Battery
4.8 8×
Watch Price/Availability
T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell
Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah
44.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix100
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04 - Laptop Battery
5.0 1×
Watch Price/Availability
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
37.80 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT218f
AVACOM for Dell Inspiron 7466, 7000 Series Li-Ion 15.2V 3680mAh 56Wh - Laptop Battery
5.0 1×
Watch Price/Availability
AVACOM for Dell Inspiron 7466, 7000 Series Li-Ion 15.2V 3680mAh 56Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
48.89 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p009
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 4400mAh - Laptop Battery
5.0 1×
Watch Price/Availability
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with Satellite C50, C55, C55D, C75, C75D, C850, C850D, C855, C855D, C870, C870D, C875, C875D, L70, L70D, L75, L75D, L850, L850D, L855, L855D, L870, L870D, L875, M840, M845, P845, P855, Satellite Pro C850, C855, C870, C875, Satellite S70, S75, S75D, Tecra A50, replacement for PA5023U-1BRS, PA5024U-1BRS, PA5025U-1BRS, PA5026U-1BRS, PA5109U-1BRS, PA5110U-1BRS, PABAS259, PABAS260, PABAS261, PABAS262, PABAS272
41.28 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a59
AVACOM for Lenovo G550, IdeaPad V460 series Li-Ion 11.1V 4400mAh - Laptop Battery
3.8 5×
Watch Price/Availability
AVACOM for Lenovo G550, IdeaPad V460 series Li-Ion 11.1V 4400mAh
Laptop Battery - designed for LENOVO 3000 N500, LENOVO B460, LENOVO B550, LENOVO IdeaPad G430, LENOVO IdeaPad G450, LENOVO IdeaPad G455A, LENOVO IdeaPad G530, LENOVO IdeaPad G550, LENOVO IdeaPad Z360 and LENOVO IdeaPad Z360A, Lithium-ion (Li-ion), 4,4 Ah
38.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: IB618a50
PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.8 4×
Watch Price/Availability
PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Lenovo Ideapad B470,B570,G460,G465,G470,G475,G560,G565,G570,G575,G770,G780,V360,V370,V470,V570,Z370,Z460,Z465,Z470,Z475,Z560,Z565,Z570, Z575
39.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT260
AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh - Laptop Battery
5.0 3×
Watch Price/Availability
AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh
Laptop Battery - compatible with Aspire M3-481, M3-481 Ultrabook, M3-580, M3-580G, M3-581G, M3-581PTG, M3-581T, M3-581TG, Aspire M5-481G, M5-481PT, M5-481PTG, M5-581TG, P645-S, P648-G2-M, P648-G3-M, P658-G2, Iconia Tab W700P, Iconia W700, M5-481T, M5-481TG, M5-581T, Aspire Timeline U M5-481, Timeline U M5-581, Timeline Ultra M3-481, Timeline Ultra M3-581, Timeline Ultra M5-481, Timeline Ultra M5-581, TravelMate P645-M, P645-MG, P645-S, P645-SG, P645-V, P645-V-6446, P645M, P645S, P645V, P648-M, P648-MG, P658-MG, replacement for 3ICP7/67/90, AP12A3I, AP12A4I, BT.00304.011, KT.00303.002
59.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p106
T6 Power for notebook Lenovo L13M4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for notebook Lenovo L13M4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
54.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3700
T6 Power for Lenovo ThinkPad T520, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Lenovo ThinkPad T520, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for LENOVO ThinkPad T520, Lithium-ion (Li-ion), 5,2 Ah
56.77 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2981
T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,6 Ah
43.80 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab2309
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh
Laptop Battery -, Li-pol, 7,28 Ah
62.21 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6ntb152
T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
56.62 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb063
T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah
48.52 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat003
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
4.5 2×
Watch Price/Availability
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5567, Lithium-ion (Li-ion), 3,68 Ah
48.52 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat021
T6 Power HP Omen 17-an000, 17-an100, 16pin, Geforce 1060/1070, 5700mAh, 82Wh, 8cell, Li-ion - Laptop Battery
5.0 1×
Watch Price/Availability
T6 Power HP Omen 17-an000, 17-an100, 16pin, Geforce 1060/1070, 5700mAh, 82Wh, 8cell, Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
52.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix143
T6 power HP Envy 4-1000 series, 3500mAh, 52Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
Watch Price/Availability
T6 power HP Envy 4-1000 series, 3500mAh, 52Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,5 Ah
57.07 €
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix068
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer 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 2531 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-WEB22