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.
Alzak icon
Catalogue
Price
-
Availability
Order status
Capacity
0.03 Ah
9.11 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,288)
(1,036)
Newest orders

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.
2,313 Results
5.0
T6 Power for HP EliteBook 830 G7, 830 G8, 840 G7, ZBook 14 G7, 4590mAh, 53Wh, 3cell, Li-pol
Laptop Battery - designed for EliteBook 830 G7, EliteBook 835 G7, EliteBook 840 G7 and EliteBook 845 G7, Li-pol, 4,59 Ah
58.67 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb338
5.0
Dell 52Wh 4-cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 6,84 Ah
134.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: ADP3b040d
4.7
Avacom RR03XL for HP 430/440/450/470 G4 G5 Li-Pol 11,4V 3930mAh 45Wh
Laptop Battery compatible with ProBook 430 G4, ProBook 430 G5, ProBook 440 G4, ProBook 440 G5, ProBook 450 G4, ProBook 450 G5, ProBook 455 G4, ProBook 455 G5, ProBook 470 G4, ProBook 470 G5, replacement for 851477-421, 851477-541, 851477-831, 851477-832, 851610-850, 851610-855, HSTNN-LB7I, HSTNN-PB6W, HSTNN-Q01C, HSTNN-Q02C, HSTNN-Q03C, HSTNN-Q04C, HSTNN-Q06C, HSTNN-UB7C,
55.09 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB605a2
4.5
Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh 3 roky ONSITE servis
Laptop Battery - compatible with EliteBook 740, EliteBook 740 G1, EliteBook 740 G2, EliteBook 745 G2, EliteBook 750 G1, EliteBook 750 G2, EliteBook 755 G2, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840, EliteBook 840 G1, EliteBook 840 G2, EliteBook 845 G2, EliteBook 850, EliteBook 850 G1, EliteBook 850 G2, EliteBook Folio 840 G2, ZBook 14 G1, ZBook 14 G2, ZBook 15u G2, Zbook 14 G2, replacement for 716724-1C1, 717375-001, 717376-001, CM03, CM03XL, E7U24AA, HSTNN-D840, HSTNN-DB4Q
Great price 47.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB605a6
4.5
AVACOM for Lenovo G560, IdeaPad V470 series Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
Discounted -5 % 34.90 € 36.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a51
4.8
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery - designed for ACER Aspire 5 A515-54 and ACER Aspire 5 A515-54G, Lithium-ion (Li-ion), 3,15 Ah
54.84 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0431
56.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB605a6f
5.0
T6 Power for Dell YRDD6 laptop, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
56.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb077
4.2
PATONA for HP Pavilion 15 2200mAh Li-Ion 14.4V VK04
Laptop Battery - 694864-851, 695192-001, H4Q45AA, H4Q45AA#ABB, HSTNN-DB4D, HSTNN-YB4D, HSTNN-YB4M, VK04 suitable for: HP Pavilion 14, 15, 14t, 14z, 15t, 15z,Sleekbook 14, 15, 242 G0, 242 G1
49.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT210
4.8
Avacom TT03XL for HP EliteBook 755 G5, 850 G5 ZBook G6 Li-Pol 11,55V 4850mAh 56Wh 3 roky ONSITE servis
Laptop Battery - designed for HP EliteBook 755 G5, HP EliteBook 850 G5 and ZBook G6, Li-pol, 4,85 Ah
59.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p092d
5.0
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
49.08 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb98
5.0
T6 Power for Dell Vostro 15 5568, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Vostro 5568, Lithium-ion (Li-ion), 3,68 Ah
48.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat065
82.34 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p084
4.5
AVACOM for Lenovo ThinkPad E430, E530 Li-Ion 11,1V 5200mAh
Laptop Battery - compatible with IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V480A, IdeaPad V480C, IdeaPad V480S, IdeaPad V580, IdeaPad V580C, ThinkPad E430, ThinkPad E430c, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E530c, ThinkPad E531, ThinkPad E535, replacement for 121500047, 121500049, 121500051, ASM 45N1042, ASM 45N1048, ASM 45N1050, FRU 45N1043, FRU 45N1049, FRU 45N1051, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, L116Y01
60.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618c17r
5.0
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
5.0
T6 power Dell Latitude 5280, 5290, 5480, 5490, 5580, 5590, 8950mAh, 68Wh, 4cell, Li-pol
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah
Great price 68.41 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix041
5.0
T6 power Dell XPS 13 9360, 7900mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 7,9 Ah
62.68 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix106
4.5
PATONA for Dell Latitude E6420/E6430, 6600mAh, Li-Ion, 11.1V
Laptop Battery designed for Dell Inspiron 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, 14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420, N7520.Latitude E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6530Vostro 3460, 3560, M5Y0X, NHXVW, T54FJ
68.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT929
4.4 14×
AVACOM for Asus X550 K550 Li-Ion 14.4V 2200mAh
Laptop Battery - designed for ASUS A450, ASUS A450C, ASUS A450CA, ASUS A450CC, ASUS A450L, ASUS A450LA, ASUS A450LB, ASUS A450LC, ASUS A450LD, ASUS A450LN, ASUS A450V, ASUS A450VB, ASUS A450VC, ASUS A450VE, ASUS A550, ASUS A550C, ASUS A550CA, ASUS A550CC, ASUS A550J, ASUS A550JD, ASUS A550JK, ASUS A550L, ASUS A550LA, ASUS A550LB, ASUS A550LC, ASUS A550LD, ASUS A550LN, ASUS A550V, ASUS A550VB, ASUS A550VC, ASUS F450, ASUS F450C, ASUS F450CA, ASUS F450CC, ASUS F450L, ASUS F450LA, ASUS F450LB, ASUS F450LC, ASUS F450V, ASUS F450VB, ASUS F450VC, ASUS F450VE, ASUS F550, ASUS F550C, ASUS F550CA, ASUS F550CC, ASUS F550E, ASUS F550EA, ASUS F550L, ASUS F550LA, ASUS F550LB, ASUS F550LC, ASUS F550V, ASUS F550VB, ASUS F550VC, ASUS F552, ASUS F552C, ASUS F552CL, ASUS F552E, ASUS F552EA, ASUS F552EP, ASUS F552V, ASUS F552VL, ASUS K450, ASUS K450C, ASUS K450CA, ASUS K450CC, ASUS K450L, ASUS K450LA, ASUS K450LB, ASUS K450LC, ASUS K450V, ASUS K450VB, ASUS K450VC, ASUS K450VE, ASUS K550, ASUS K550C, ASUS K550CA, ASUS K550CC, ASUS K550L, ASUS
31.91 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB605a10
5.0 19×
AVACOM for HP G56, G62, Envy 17 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with 250 G1, 430, 435, 630, 631, 635, 650, 655, Envy 17-1000, Envy 17-2000, G32, G42, G56, G62, G72, Pavilion dv3-4000, dv5-2000, dv5-3000, dv6-6b10, dv6-6b20, dv6-6b80, dv6-3000, dv6-4000, dv6-6000, dv7-4000, dv7-6000, g6-1000, g7-1000, g7-1050ec, g7-2000, g7-2010ec, Presario CQ32, CQ42, CQ43, CQ56, CQ57, CQ58, CQ62, CQ72, replacement for HSTNN-IB0N, HSTNN-IB0W, HSTNN-IB0X, HSTNN-OB0Y, HSTNN-Q50C, HSTNN-YB0X, MU06, MU06XL, MU09, MU09XL, WD548AA, WD549AA
35.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: IB618a38
3.8
PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude E6220, E6230, E6320, E6330, E6430s , 09K6P, 0F7W7V, 11HYV, 3W2YX, 451-11978, 451-11979, 451-11980, 5X317, 62CG8, 7FF1K, 7M0N5, 9GXD5, 9P0W6, CPXG0, CWTM0, F33MF, FHHVX, FN3PT, FRR0G, FRROG, GYKF8, HGKH0, HJ474, J79X4, JN0C3, K2R82, K4CP5, K94X6, KFHT8, KJ321, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, UJ499, V7M6R, WJ383, WRP9M, X57F1, Y0WYY, Y40R5, Y61CV, YJNKK
55.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT591
4.3
AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh
Laptop Battery - compatible with 245 G4, 250 G4, 250 G5, 255 G4, 255 G5, 14-ac, 14-ac105nc, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac008nc, 15-ac015nc, 15-ac021nc, 15-ac030nc, 15-ac031nc, 15-ac034nc, 15-ac102nc, 15-ac105nc, 15-af, 15-af100nc, 15-af103nc, 15-af104nc, 15-af105nc, 15-af107nc, 15-af109nc, 15-af110nc, 15-af111nc, 15-ay, 15-ay004nc, 15-ay011nc, 15-ay022nc, 15-ay027nc, 15-ay034nc, 15-ay035nc, 15-ay037nc, 15-ay051nc, 15-ay053nc, 15-ay101nc, 15-ay102nc, 15-ay103nc, 15-ba, 15-ba005nc, 15-ba022nc, 15-ba025nl, 15-ba027nc, 15-ba047nc, 15-ba067nc, 15-ba071nc, 15-ba072nc, 15-ba079nc, 17-x00, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, replacement for 807611-131, HS03, HS04, HSTNN-DB71, HSTNN-LB6U, HSTNN-LB6V
50.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p060
4.8 15×
AVACOM for Lenovo IdeaPad G580, Z380, Y580 series Li-Ion 11.1V 4400mAh
Laptop Battery - compatible with IdeaPad G400, IdeaPad G405, IdeaPad G410, IdeaPad G480, IdeaPad G485, IdeaPad G486, IdeaPad G500, IdeaPad G505, IdeaPad G510, IdeaPad G580, IdeaPad G585, IdeaPad G700, IdeaPad G710, IdeaPad Y480, IdeaPad Y480M, IdeaPad Y480N, IdeaPad Y480P, IdeaPad Y485, IdeaPad Y485N, IdeaPad Y485P, IdeaPad Y580, IdeaPad Y580N, IdeaPad Y580P, IdeaPad Z380, IdeaPad Z480, IdeaPad Z485, IdeaPad Z580, IdeaPad Z585, replacement for 121500047, 121500049, 121500051, ASM 45N1042, ASM 45N1048, ASM 45N1050, FRU 45N1043, FRU 45N1049, FRU 45N1051, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, L116Y01
47.87 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB618a52
5.0
Avacom CP03XL for HP Spectre X360 13-AE series Li-Pol 11,55V 5275mAh 61Wh
Laptop Battery - designed for Spectre x360 13-ae, Spectre x360 13-ae000nc, Spectre x360 13-ae001nc, Spectre x360 13-ae002nc, Spectre x360 13-ae004nc, Spectre x360 13-ae005nc, Spectre x360 13-ae008nc, Spectre x360 13-ae009nc and Spectre x360 13-ae012nc, Li-pol, 5,275 Ah
63.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p113
 

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.sk, we currently have a total of 2313 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
P-DC1-WEB02