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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(348)
(1853)
(250)
(16)
(2)
Capacity
0.03 Ah
9.8 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,450)
(1,030)
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
 
2,469 Results
T6 Power for Hewlett Packard notebook 922752-421, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 922752-421, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
1,653,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab2951
T6 Power for Dell Latitude E7240, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7240, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black
Laptop Battery - designed for DELL Latitude E7240, Li-pol, 6 Ah
1,471,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0961
T6 Power for Dell Latitude E7250, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black - Laptop Battery
2.0 1×
T6 Power for Dell Latitude E7250, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black
Laptop Battery -, Li-pol, 6 Ah
1,471,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0963
T6 Power for Asus X571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black - Laptop Battery
T6 Power for Asus X571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black
Laptop Battery -, Li-pol, 3,65 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127414
T6 Power for Dell Latitude 5520, Li-Poly, 15.2 V, 4100 mAh (63 Wh), black - Laptop Battery
T6 Power for Dell Latitude 5520, Li-Poly, 15.2 V, 4100 mAh (63 Wh), black
Laptop Battery -, Li-pol, 4,1 Ah
1,459,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127559
T6 Power HP EliteBook x360 1030 G3, 1040 G4, 7300mAh, 56Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP EliteBook x360 1030 G3, 1040 G4, 7300mAh, 56Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 7,3 Ah
1,448,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb167
T6 Power for laptop Dell 451-BCNS, Li-Poly, 15.2 V, 4470 mAh 68 Wh - Laptop Battery
T6 Power for laptop Dell 451-BCNS, Li-Poly, 15.2 V, 4470 mAh 68 Wh
Laptop Battery -, Li-pol, 4,47 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb128
T6 Power for Dell Vostro 15 3501, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 3501, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
1,347,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb049
T6 Power for Asus ZenBook UX430UA, Li-Poly, 11.55 V, 4355 mAh 50 Wh - Laptop Battery
T6 Power for Asus ZenBook UX430UA, Li-Poly, 11.55 V, 4355 mAh 50 Wh
Laptop Battery -, Li-pol, 4,355 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb008
T6 Power for Dell Latitude 15 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery -, Li-pol, 8,95 Ah
1,696,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat138
T6 Power for Dell Latitude 15 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery -, Li-pol, 8,95 Ah
1,696,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat139
T6 Power for Hewlett Packard notebook 717376-001, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard notebook 717376-001, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb77
T6 Power for Lenovo ThinkPad T470 20JM, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad T470 20JM, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T470 20JM, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb411
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
1,094,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat029
T6 power HP EliteBook 755 G3, 850 G3 series, 4400mAh, 50Wh, 3cell, Li-pol - Laptop Battery
T6 power HP EliteBook 755 G3, 850 G3 series, 4400mAh, 50Wh, 3cell, Li-pol
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
1,099,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix170
T6 power Acer Switch SW312-31, Swift SF514-52T, Spin SP111-32N, 4670mAh, 36Wh, 2cell, Li-pol - Laptop Battery
T6 power Acer Switch SW312-31, Swift SF514-52T, Spin SP111-32N, 4670mAh, 36Wh, 2cell, Li-pol
Laptop Battery -, Li-pol, 4,67 Ah
1,494,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix155
T6 power Asus GL752, N552, N752 series, 2600mAh, 37Wh, 4cell, Li-ion - Laptop Battery
T6 power Asus GL752, N552, N752 series, 2600mAh, 37Wh, 4cell, Li-ion
Laptop Battery - designed for ASUS FX553VD, ASUS FX553VE, ASUS G553VD, ASUS G553VE, ASUS G553VW, ASUS GL553VD, ASUS GL553VE, ASUS GL553VW, ASUS GL752VL, ASUS GL752VW, ASUS GL753VD, ASUS GL753VE, ASUS N552VW, ASUS N552VX and ASUS N752VX, Lithium-ion (Li-ion), 2,6 Ah
1,019,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix087
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
1,114,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix045
T6 power Asus N46, N56, N76 series, 5200mAh - Laptop Battery
T6 power Asus N46, N56, N76 series, 5200mAh
Laptop Battery - designed for ASUS N46JV, ASUS N46VB, ASUS N46VJ, ASUS N46VM, ASUS N46VZ, ASUS N56DP, ASUS N56DY, ASUS N56JR, ASUS N56VB, ASUS N56VJ, ASUS N56VM, ASUS N56VV, ASUS N56VZ, ASUS N76VB, ASUS N76VJ, ASUS N76VM and ASUS N76VZ, Lithium-ion (Li-ion), 5,2 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix043
T6 Power for Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 4630 mAh, 70 Wh, 4cell, Li-Pol - Laptop Battery
T6 Power for Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 4630 mAh, 70 Wh, 4cell, Li-Pol
Laptop Battery - designed for IdeaPad 5-15ALC05, IdeaPad 5-15ALC05 82LN, IdeaPad 5-15ARE05, IdeaPad 5-15ARE05 81YQ, IdeaPad 5-15IIL05, IdeaPad 5-15IIL05 81YK, IdeaPad 5-15ITL05 and IdeaPad 5-15ITL05 82FG, Li-pol, 4,63 Ah
1,338,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat012
T6 Power for Asus VivoBook E510MA, R522MA, 3640 mAh, 42 Wh, 3cell, Li-pol - Laptop Battery
T6 Power for Asus VivoBook E510MA, R522MA, 3640 mAh, 42 Wh, 3cell, Li-pol
Laptop Battery - designed for E510M, E510MA, L510MA, R522MA and VivoBook 15 E510MA, Li-pol, 3,64 Ah
1,122,-
Buy
In stock 2 pcs at the supplier's
Order Code: POWbat03
Avacom AI06XL for HP Zbook 17 G3 Li-Pol 11.4V 8300mAh 95Wh - Laptop Battery
Avacom AI06XL for HP Zbook 17 G3 Li-Pol 11.4V 8300mAh 95Wh
Laptop Battery - designed for HP Zbook 17 G3, Li-pol, 8,3 Ah
Discounted -9 % 1,416,- 1,569,-
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p135
T6 Power for notebook Hewlett Packard L48495-005, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard L48495-005, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,545 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0185
T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
1,152,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3459

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
 

No longer sold

Archive

Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2469 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 doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
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-WEB21