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
(349)
(1717)
(249)
(17)
Capacity
0.03 Ah
9.8 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,350)
(992)
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
 
2,332 Results
PATONA for HP ProBook 440, 4400mAh, Li-Ion, 11.1V - Laptop Battery
5.0 2×
PATONA for HP ProBook 440, 4400mAh, Li-Ion, 11.1V
Laptop Battery - designed for HP ProBook 440 G0, 440 G1, 445 G0, 445 G1, 450 G0, 450 G1, 455 G0, 455 G1, 470 G0, 470 G1 , ElitePad 900 G1 , 3ICR19/65-3, 707616-141, 707616-242, 707616-851, 707617-421, 708457-001, 708458-001, FP06, FP09, H6L26AA, H6L27AA, HSTNN-IB4J, HSTNN-LB4K, HSTNN-UB4J, HSTNN-W92C, HSTNN-W93C, HSTNN-W94C, HSTNN-W95C, HSTNN-W96C, HSTNN-W97C, HSTNN-W98C, HSTNN-W99C, HSTNN-YB4J
43.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT616
AVACOM Lenovo ThinkPad T470, T480 Li-Pol 11,46V 2095mAh 24Wh - Laptop Battery
4.4 6×
AVACOM Lenovo ThinkPad T470, T480 Li-Pol 11,46V 2095mAh 24Wh
Laptop Battery -, Li-pol, 2,095 Ah
49.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p104
T6 Power for Dell Notebook 3HWPP, Li-Poly, 15.2 V, 4470 mAh 68 Wh - Laptop Battery
4.0 3×
T6 Power for Dell Notebook 3HWPP, Li-Poly, 15.2 V, 4470 mAh 68 Wh
Laptop Battery -, Li-pol, 4,47 Ah
65.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb129
T6 Power for HP LK03XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
4.8 4×
T6 Power for HP LK03XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah
45.73 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat036
T6 Power for Lenovo ThinkPad T480s series, 4950mAh, 57Wh, 3cell, Li-Pol - Laptop Battery
3.0 2×
T6 Power for Lenovo ThinkPad T480s series, 4950mAh, 57Wh, 3cell, Li-Pol
Laptop Battery -, Li-pol, 4,95 Ah
59.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb488
AVACOM for HP G56, G62, Envy 17 Li-Ion 10.8V 4400mAh - Laptop Battery
5.0 19×
AVACOM for HP G56, G62, Envy 17 Li-Ion 10.8V 4400mAh
Laptop Battery - designed for HP 2000, HP 2000z-100, HP 2000z-300, HP 250 G1, HP 430, HP 431, HP 435, HP 436, HP 630, HP 631, HP 635, HP 636, HP 650, HP 655, HP Envy 15-1100, HP Envy 17-1000, HP Envy 17-1001, HP Envy 17-1002, HP Envy 17-1013, HP Envy 17-1018, HP Envy 17-1050, HP Envy 17-1085, HP Envy 17-1100, HP Envy 17-1103, HP Envy 17-1104, HP Envy 17-1110, HP Envy 17-1112, HP Envy 17-1113, HP Envy 17-1115, HP Envy 17-1117, HP Envy 17-1150, HP Envy 17-1181, HP Envy 17-1190, HP Envy 17-1191, HP Envy 17-1193, HP Envy 17-1195, HP Envy 17-1200, HP Envy 17-1202, HP Envy 17-1203, HP Envy 17-2000, HP Envy 17-2001, HP Envy 17-2002, HP Envy 17-2003, HP Envy 17-2008, HP Envy 17-2009, HP Envy 17-2012, HP Envy 17-2013, HP Envy 17-2014, HP Envy 17-2070, HP Envy 17-2090, HP Envy 17-2093, HP Envy 17-2096, HP Envy 17-2100, HP Envy 17-2102, HP Envy 17-2104, HP Envy 17-2108, HP Envy 17-2109, HP Envy 17-2110, HP Envy 17-2112, HP Envy 17-2190, HP Envy 17-2195, HP Envy 17-2199, HP Envy 17t-1000, HP Envy 17t-1100, HP Envy 17t-2000, HP Envy 17t
40.13 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a38
AVACOM for Dell Latitude E6400, E6410, E6500 Li-Ion 11.1V 4400mAh - Laptop Battery
4.7 15×
AVACOM for Dell Latitude E6400, E6410, E6500 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for DELL Latitude E6400, DELL Latitude E6410, DELL Latitude E6500, DELL Latitude E6510, DELL Precision M2400, DELL Precision M4400 and DELL Precision M4500, Lithium-ion (Li-ion), 4,4 Ah
37.45 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a25
AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh - Laptop Battery
4.2 9×
AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh
Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah
53.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB90018
Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540 - Laptop Battery
5.0 2×
Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540
Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah
109.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: ADP3b040k5
Avacom for Dell Latitude 5300, 5310, 7300 Li-Pol 7,6V 7890mAh 60Wh - Laptop Battery
4.3 4×
Avacom for Dell Latitude 5300, 5310, 7300 Li-Pol 7,6V 7890mAh 60Wh
Laptop Battery -, Li-pol, 7,89 Ah
51.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB992a001
Dell for Latitude 5280 - Laptop Battery
5.0 1×
Dell for Latitude 5280
Laptop Battery -, Lithium-ion (Li-ion), 4,254 Ah
119.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: ADP3b023
PATONA for ntb LENOVO E550 4400mAh Li-Ion 10, 8V 45N1758 - Laptop Battery
5.0 2×
PATONA for ntb LENOVO E550 4400mAh Li-Ion 10, 8V 45N1758
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
67.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT644
PATONA for Asus A32-K53, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.3 12×
PATONA for Asus A32-K53, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Asus A43, K43, X43, A53 , K53, K54, K84, P43, X44, P53, X53, X54, X84, A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL
35.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT234
PATONA for laptop LENOVO G580 4400mAh Li-Ion 11.1V G700 - Laptop Battery
3.5 4×
PATONA for laptop LENOVO G580 4400mAh Li-Ion 11.1V G700
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
53.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT259
Avacom for HP EliteBook 745 840 850 G4 ZBook 15u G4 TA03XL Li-Pol 11.55V 4220mAh 51Wh - Laptop Battery
5.0 5×
Avacom for HP EliteBook 745 840 850 G4 ZBook 15u G4 TA03XL Li-Pol 11.55V 4220mAh 51Wh
Laptop Battery -, Li-pol, 4,22 Ah
56.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: IB605a6f
Dell 6-cell 86W/HR LI-ION battery - Laptop Battery
5.0 3×
Dell 6-cell 86W/HR LI-ION battery
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
204.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ADP3b040k7f
Patona for HP 250 G6/255 G6 2600mAh Li-lon 14,8V JC04 / JC03 PREMIUM - Laptop Battery
5.0 1×
Patona for HP 250 G6/255 G6 2600mAh Li-lon 14,8V JC04 / JC03 PREMIUM
Laptop Battery - for HP 240 G6, 245 G6, 250 G6, 255 G6, 15-bs, 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs150nc, 15-bs151nc, 15-bs160nc, 15-bs165nc, 15-bw, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw044nc, 15-bw048nc, 15-bw054nc, 15-ra, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra070nc, 15-ra071nc, 15-rb, 15-rb014nc, 15-rb020nc, 15-rb025nc, 15-rb050nc, 15-rb052nc, 15-rb053nc, 15-rb054nc, 15-rb055nc, 17-ak, 17-ak006nc, 17-ak026nc, 17-ak036nc, 17-ak037nc, 17-ak040nc, 17-bs, 17-bs018nc, 17-bs031nc, 17-bs038nc, 17-bs101nc, 17-bs103nc, replacement for HSTNN-DB8E, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC03, JC04, TPN-C129, TPN-C130, TPN-C139, TPN-Q187 Li-lon 2.6Ah/14.8V
56.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: PATb336
Dell 52Wh 4-cell/Li-ion - Laptop Battery
5.0 4×
Dell 52Wh 4-cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 6,84 Ah
134.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: ADP3b040d
Dell 60Wh 4-Cell/Li-ion - Laptop Battery
5.0 1×
Dell 60Wh 4-Cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 0,06 Ah
114.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ADP3b040k
PATONA for Asus A41-X550, 2200mAh, Li-Ion, 14.4V - Laptop Battery
4.5 12×
PATONA for Asus A41-X550, 2200mAh, Li-Ion, 14.4V
Laptop Battery - 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
31.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT243
T6 Power for Hewlett Packard SR03XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black - Laptop Battery
5.0 3×
T6 Power for Hewlett Packard SR03XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
Discounted -8 % 44.87 € 48.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat343
T6 Power for HP EliteBook 740, 750, 840, 850 series, ZBook 14, 4500mAh, 50Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power for HP EliteBook 740, 750, 840, 850 series, ZBook 14, 4500mAh, 50Wh, 3cell, Li-pol
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
49.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb98
PATONA for ACER Aspire VN7 4600mAh Li-pol 11.4V AC14A8L - Laptop Battery
5.0 6×
PATONA for ACER Aspire VN7 4600mAh Li-pol 11.4V AC14A8L
Laptop Battery -, Li-pol, 4,6 Ah
63.09 €
Buy
In stock 5 pcs at the supplier's
Order Code: PAT702
T6 Power for laptop Dell M5Y1K, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 4×
T6 Power for laptop Dell M5Y1K, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah
53.06 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1036
 

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 2332 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-WEB23