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
(341)
(1690)
(247)
(16)
Capacity
0.03 Ah
9.8 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,317)
(988)
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
 
2,294 Results
T6 Power for Dell Inspiron 13 5368, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 13 5368, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5368, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat001
T6 power Asus F540LA, K540LA, X540LA series, 3300mAh, 36Wh, 3cell, Li-ion - Laptop Battery
T6 power Asus F540LA, K540LA, X540LA series, 3300mAh, 36Wh, 3cell, Li-ion
Laptop Battery - designed for ASUS A540BA, ASUS A540BP, ASUS A540LA, ASUS A540LJ, ASUS A540MA, ASUS A540MB, ASUS A540NA, ASUS A540NV, ASUS A540SA, ASUS A540SC, ASUS A540UA, ASUS A540UB, ASUS A540UP, ASUS A540UV, ASUS A540YA, ASUS D540NA, ASUS D540SA, ASUS D540SC, ASUS D540YA, ASUS F540BA, ASUS F540BP, ASUS F540LA, ASUS F540LJ, ASUS F540MA, ASUS F540MB, ASUS F540NA, ASUS F540SA, ASUS F540SC, ASUS F540UA, ASUS F540UB, ASUS F540UP, ASUS F540UV, ASUS F540YA, ASUS K540BA, ASUS K540BP, ASUS K540LA, ASUS K540LJ, ASUS K540MA, ASUS K540MB, ASUS K540UA, ASUS K540UB, ASUS K540UV, ASUS R540BA, ASUS R540BP, ASUS R540LA, ASUS R540LJ, ASUS R540MA, ASUS R540MB, ASUS R540NA, ASUS R540NV, ASUS R540SA, ASUS R540SC, ASUS R540UA, ASUS R540UB, ASUS R540UP, ASUS R540UV, ASUS R540YA, ASUS X540BA, ASUS X540BP, ASUS X540LA, ASUS X540LJ, ASUS X540MA, ASUS X540MB, ASUS X540NA, ASUS X540NV, ASUS X540SA, ASUS X540SC, ASUS X540UA, ASUS X540UB, ASUS X540UP, ASUS X540UV and ASUS X540YA, Lithium-ion (Li-ion), 3,3 Ah
51.70 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix076
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
40.98 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB535a12
PATONA for Dell Latitude 13 5300/7300 7200mAh - Laptop Battery
5.0 1×
PATONA for Dell Latitude 13 5300/7300 7200mAh
Laptop Battery - designed for Dell Latitude 13 5300, Latitude 13 7300, Latitude 13 7300 Li-Pol, 7,2 Ah/7,6V
48.38 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT1018
T6 Power for notebook Lenovo L12M4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L12M4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3252
T6 Power for Hewlett Packard 17-ca1000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard 17-ca1000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.24 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2893
T6 Power for laptop Dell T54FJ, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for laptop Dell T54FJ, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530, DELL Latitude E6540 and DELL Vostro 3460, Lithium-ion (Li-ion), 5,2 Ah
62.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0894
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
1.0 1×
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
53.82 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0385
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6,9 Ah
54.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb180
T6 Power for Dell Latitude E5470, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
T6 Power for Dell Latitude E5470, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery - designed for DELL Latitude E5470, Li-pol, 8,1 Ah
65.44 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat116
T6 Power for HP Envy 15-bp100 x360 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
5.0 1×
T6 Power for HP Envy 15-bp100 x360 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 15-bp100, Li-pol, 4,835 Ah
45.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat014
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620 - Laptop Battery
3.0 2×
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620
Laptop Battery - designed for ASUS UX430UA, Li-pol, 3,4 Ah
41.71 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT972
PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP - Laptop Battery
PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP
Laptop Battery - designed for Dell Latitude, Li-pol, 2,8 Ah
75.08 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT960
PATONA for HP 840 G5/G6 4100mAh Li-Pol 11,55V SS03XL - Laptop Battery
PATONA for HP 840 G5/G6 4100mAh Li-Pol 11,55V SS03XL
Laptop Battery - designed for HP OMEN 15-ce005nc, 15-ce006nc, 15-ce009nc, 15-ce011nc, 15-ce012nc, 15-ce014nc, 15-dc0002nc, 15-dc0003nc, 15-dc0009nc, 15-dc0014nc, 15-dc0015nc, 15-dc0016nc, 15-dc0018nc, 15-dc0021nc, 15-dc1002nc, 15-dc1003nc, 17-cb0005nc, 17-cb0007nc, 17-cb0008nc, 17-cb0009nc, 17-cb0010nc, 17-cb0012nc, 17-cb0014nc, 17-cb0015nc, 17-cb0100nc, 17-cb0101nc, Pavilion Power 15-CB, 15-cb003nc, 15-cb004nc, 15-cb005nc, 15-cb007nc, 15-cb009nc, 15-cb011nc, 15-cb012nc, Pavilion gaming 15-CX, 15-cx0015nc, 15-cx0016nc, 15-cx0017nc, 15-cx0018nc, 15-cx0019nc, 15-cx0026nc, 15-cx0038nc, ZBook 15v G5, HSTNN-1B7Z, HSTNN-DB7W, HSTNN-DB8Q, HSTNN-IB7Z, HSTNN-IB8L, SR03XL, SR04XL, TPN-C133, TPN-C134 Li-Pol, 4.1 Ah/11.55V
54.64 €
Buy
In stock 3 pcs at the supplier's
Order Code: PATb352
T6 Power for notebook Lenovo 45N1738, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1738, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3092
T6 Power for notebook Lenovo L11L6Y01, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
2.0 1×
T6 Power for notebook Lenovo L11L6Y01, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for LENOVO IdeaPad G480, LENOVO IdeaPad G485, LENOVO IdeaPad G486, LENOVO IdeaPad Y480, LENOVO IdeaPad Y485, LENOVO IdeaPad Z480, LENOVO IdeaPad Z485, IdeaPad G400, IdeaPad G405 and IdeaPad G410, Lithium-ion (Li-ion), 5,2 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3150
T6 Power for Hewlett Packard ProBook 455 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard ProBook 455 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.41 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1900
T6 Power Dell Latitude 5420, 5520, Precision 3560, 4100mAh, 63Wh, 4cell, Li-pol - Laptop Battery
T6 Power Dell Latitude 5420, 5520, Precision 3560, 4100mAh, 63Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,1 Ah
60.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127568
T6 Power Acer Swift 1 SF113-31, Aspire One AO1-132, 3770mAh, 42Wh, 3cell, Li-pol - Laptop Battery
T6 Power Acer Swift 1 SF113-31, Aspire One AO1-132, 3770mAh, 42Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 3,77 Ah
Great price 57.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb006
T6 Power for Hewlett Packard SR04XL, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard SR04XL, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
53.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat249
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
61.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb169
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7560, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat031
T6 Power Lenovo ThinkPad T460s, T470s, 2200mAh, 25Wh, 3cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad T460s, T470s, 2200mAh, 25Wh, 3cell, Li-Pol
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
48.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix163
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol - Laptop Battery
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,2 Ah
Great price 51.96 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix083

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.sk, we currently have a total of 2294 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-WEB02