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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.

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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.

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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.

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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.

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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
 
1,631 Results
PATONA for HP ProBook 4510S, 6600mAh, Li-Ion, 14.8V - Laptop Battery
5.0 1×
PATONA for HP ProBook 4510S, 6600mAh, Li-Ion, 14.8V
Laptop Battery - for HP Probook 4510S,4710S,4515S,4510S,HSTNN-OB88, HSTNN-OB89,HSTNN-IB88,HSTNN-IB89,HSTNN-IB52,HSTNN-I62C-7, HSTNN-I61C-5,HSTNN-I60C-5,HSTNN-XB89 ,NBP8A157B1, NZ375AA,513130-321, 535808-001
22,010 Ft
Buy
Ordered on request
Order Code: PAT511
PATONA for DELL LATITUDE E5400/E5500, 4400mAh, Li-Ion, 11.1V - Laptop Battery
5.0 3×
PATONA for DELL LATITUDE E5400/E5500, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude E5400 Series , E5500 , KM668, KM742, KM752, KM760, KM970, MT186, MT187, MT193, MT196, MT332, RM649, RM656, RM661, RM668, PW640, PW649, PW651, WU841, WU843, WU852, T749D, U116D, W071D, X064D, P858D
13,990 Ft
Buy
Ordered on request
Order Code: PAT510
PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V - Laptop Battery
5.0 3×
PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
13,990 Ft
Buy
Ordered on request
Order Code: PAT592
PATONA for HP Pavilion 13, 3800mAh, Li-Pol, 11.4V, NP03XL - Laptop Battery
5.0 3×
PATONA for HP Pavilion 13, 3800mAh, Li-Pol, 11.4V, NP03XL
Laptop Battery - compatible with HP Pavilion 13, 13-A010DX, X360 , 760944-421, HSTNN-LB6L, NP03XL, TPN-Q146, TPN-Q147, TPN-Q148, TPN-Q149
23,740 Ft
Buy
Ordered on request
Order Code: PAT683
PATONA for HP 2560p, 4400mAh, Li-Ion, 10.8V, HSTNN-C48C - Laptop Battery
5.0 2×
PATONA for HP 2560p, 4400mAh, Li-Ion, 10.8V, HSTNN-C48C
Laptop Battery - for HP EliteBook 2560p, 2570p , 463309-241, 632015-222, 632015-542, 632423-001, HSTNN-C48C, HSTNN-C49C, HSTNN-DB2L, HSTNN-DB2M, HSTNN-I08C, HSTNN-I92C, HSTNN-UB2K, QK644AA, QK645AA, SX06, SX06XL, SX09
18,390 Ft
Buy
Ordered on request
Order Code: PAT647
PATONA for Lenovo T420s, 4400mAh, Li-Ion, 10.8V - Laptop Battery
5.0 1×
PATONA for Lenovo T420s, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for Lenovo T420s, T420si, T430s, 0A36287, 42T4846, 45N1037, 42T4844, 42T4845, 42T4847, 45N1036
32,690 Ft
Buy
Ordered on request
Order Code: PAT261
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6 - Laptop Battery
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
Laptop Battery - designed for PAT931 Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
34,440 Ft
Buy
Ordered on request
Order Code: PAT931
AVACOM TE03XL for HP Omen 15-ax, Pavilion 15-bc series Li-Pol 11,55V 5300mAh - Laptop Battery
5.0 1×
AVACOM TE03XL for HP Omen 15-ax, Pavilion 15-bc series Li-Pol 11,55V 5300mAh
Laptop Battery - compatible with Omen 15-ax001nc, Omen 15-ax002nc, Omen 15-ax005nc, Omen 15-ax006nc, Pavilion 15-bc003nc, Pavilion 15-bc007nc, Pavilion 15-bc008nc, Pavilion 15-bc009nc, Pavilion 15-bc200nc, Pavilion 15-bc201nc, Pavilion 15-bc202nc, Pavilion 15-bc203nc, Pavilion 15-bc305nc, Pavilion 15-bc307nc, Pavilion 15-bc411nc, Pavilion 15-bc412nc, replacement for 849570-541, 849910-850, HSTNN-UB7A, TE03XL, TPN-Q173
22,800 Ft
Buy
Ordered on request
Order Code: IB987p270
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 451-BCSU, 451-BCSV, M3KCN, R89GC, WK3F1, WY9DX
19,500 Ft
Buy
Ordered on request
Order Code: IB987p208
AVACOM for Asus VivoBook S14, S15 Li-Pol 11,55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus VivoBook S14, S15 Li-Pol 11,55V 4335mAh 50Wh
Laptop Battery - compatible with VivoBook 15 F1505VA, VivoBook 15 M1505YA, VivoBook 15 X1505VA, VivoBook 15 X1505ZA, VivoBook 15X K3504VA, VivoBook 15X K3504ZA, VivoBook 15X M3504YA, VivoBook 16 F1603ZA, VivoBook 16X M1603IA, VivoBook 16X M1603QA, VivoBook 16X X1603ZA, VivoBook 17 F1704ZA, VivoBook 17 X1704VA, VivoBook 17 X1704ZA, VivoBook 17X K1703ZA, VivoBook 17X K3704VA, VivoBook 17X M1703QA, VivoBook 17X M3704YA, VivoBook 17X X1703ZA, VivoBook S13 S333EA, VivoBook S14 K3402ZA, VivoBook S14 M3402QA, VivoBook S14 M3402RA, VivoBook S15 K3502ZA, VivoBook S15 M3502RA, replacement for 0B200-03750300, 0B200-03750400, C31N1905, C31N1905-1
Discounted -4 % 24,990 Ft 26,190 Ft
Buy
Ordered on request
Order Code: IB987p172
AVACOM for Lenovo ThinkPad T460s Li-Pol 11.25V 2200mAh 25Wh - Laptop Battery
AVACOM for Lenovo ThinkPad T460s Li-Pol 11.25V 2200mAh 25Wh
Laptop Battery - compatible with ThinkPad T460s, ThinkPad T470s, replacement for 00HW022, 00HW023, 00HW036, SB10F46460, SB10F46461, SB10F46474
18,990 Ft
Buy
Ordered on request
Order Code: IB987p305
AVACOM for Lenovo ThinkPad L380, L390 Li-Pol 11,1V 4050mAh 45Wh - Laptop Battery
5.0 1×
AVACOM for Lenovo ThinkPad L380, L390 Li-Pol 11,1V 4050mAh 45Wh
Laptop Battery - compatible with ThinkPad L380, ThinkPad S2 Yoga 2018, Yoga L390, replacement for 01AV481, 01AV482, 01AV483, 5B10W13885, 5B10W13892, 041AV481, L17C3P53, L17L3P53, L17M3P55, SB10K97625, SB10K97626, SB10K97627, SB10T83128, SB10T83135, SB10T83136
20,080 Ft
Buy
Ordered on request
Order Code: IB987p293
PATONA for HP EliteBook x360 1040 G5/G6 6800mAh BL04XL - Laptop Battery
5.0 1×
PATONA for HP EliteBook x360 1040 G5/G6 6800mAh BL04XL
Laptop Battery - designed for HP EliteBook x360 1040 G5 , EliteBook x360 1040 G6,náhrada za BL04056XL, BL04XL, HSTNN-DB8M, HSTNN-UB7N, L07041-855, L07353-241, L07353-2C1, L07353-541 Li-Pol, 6,8 Ah/52 Wh
18,790 Ft
Buy
Ordered on request
Order Code: PAT1017
Dell 4-cell 60W/HR LI-ON battery for Latitude 5300, 7300, 7400 - Laptop Battery
5.0 1×
Dell 4-cell 60W/HR LI-ON battery for Latitude 5300, 7300, 7400
Laptop Battery -, Lithium-ion (Li-ion), 0,06 Ah
37,790 Ft
Buy
Ordered on request
Order Code: ADP3b040k7b
Patona for HP Stream 11/Stream 13 3400mAh Li-Pol 11,4V ME03XL - Laptop Battery
5.0 1×
Patona for HP Stream 11/Stream 13 3400mAh Li-Pol 11,4V ME03XL
Laptop Battery - designed for HP Stream 11/Stream 13, Li-pol, 3,4 Ah
18,870 Ft
Buy
Ordered on request
Order Code: PAT989
AVACOM for Lenovo ThinkPad T410/SL510/Edge 14", Edge 15" Li-Ion 10.8V 6400mAh 69Wh - Laptop Battery
4.0 1×
AVACOM for Lenovo ThinkPad T410/SL510/Edge 14", Edge 15" Li-Ion 10.8V 6400mAh 69Wh
Laptop Battery - compatible with ThinkPad E40, E50, Edge 14, Edge 15, Edge E420, Edge E425, Edge E520, Edge E525, L410, L412, L420, L421, L510, L512, L520, SL410, SL510, T410, T410i, T420, T420i, T510, T520, T520i, W510, W520, replacement for 42T4235, 42T4702, 42T4703, 42T4704, 42T4706, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4764, 42T4765, 42T4766, 42T4791, 42T4793, 42T4794, 42T4795, 42T4796, 42T4797, 42T4799, 42T4801, 42T4803, 42T4817, 42T4819, 42T4848, 42T4851, 42T4925, 42T4927, 42T5263, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545
21,680 Ft
Buy
Ordered on request
Order Code: IB987p089
AVACOM for Toshiba Satellite L750 Li-Ion 10.8V 5800mAh/63Wh - Laptop Battery
5.0 1×
AVACOM for Toshiba Satellite L750 Li-Ion 10.8V 5800mAh/63Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,8 Ah
16,890 Ft
Buy
Ordered on request
Order Code: IB987p087
AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh - Laptop Battery
4.3 7×
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
19,870 Ft
Buy
Ordered on request
Order Code: IB987p060
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 6400mAh 71Wh - Laptop Battery
5.0 2×
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 6400mAh 71Wh
Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 15R 7520, Inspiron 17R 5720, Inspiron 17R 7720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6530, Latitude E6540, Vostro 3460, Vostro 3560, replacement for 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1311, 312-1324, 451-11694, 451-12048, 911MD, 8858X, DHT0W, HCJWT, KJ321, M5Y0X, P8TC7, P9TJ0, PRRRF, T54F3, T54FJ, YKF0M
28,290 Ft
Buy
Ordered on request
Order Code: IB987p051
AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 6400mAh 71Wh - Laptop Battery
5.0 2×
AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 6400mAh 71Wh
Laptop Battery - compatible with NS41I, NS51I, NV49, NV53, NV53A, NV55C, NV73A, NV79, D442, D443, D582, D642, D730, D732, E440, G640, G730, EasyNote LM81, LM82, LS11, LS13, LS44, LV11, LV44, NM85, NM86, NM87, NM98, TE11, TK36, TK81, TK83, TM81, TS11, TS13, TV11, TV43, Aspire 4250, 4333, 4339, 4349, 4350, 4352, 4551, 4552, 4560, 4733, 4752, 4755, 4771, 5250, 5251, 5252, 5552, 5560, 5733, 5736, 5741, 5742, 5749, 5750, 5755, 7251, 7551, 7552, 7560, 7741, E1-421, E1-431, E1-471, E1-571, V3-471, V3-571, V3-731, TravelMate 4370, 5340, 5344, 5360, 5735, 5744, 5760, 6495, 6595, 7340, 7740, 8473, 8572, P243, P253, P273, replacement for AS10D3E, AS10D5E, AS10D7E, AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73
22,790 Ft
Buy
Ordered on request
Order Code: IB987p038b
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
51,990 Ft
Buy
Ordered on request
Order Code: ADP3b040d
PATONA for DELL Inspiron 15 7559 4400mAh Li-Pol 11.4V 71JF4 , 0GFJ6 - Laptop Battery
5.0 1×
PATONA for DELL Inspiron 15 7559 4400mAh Li-Pol 11.4V 71JF4 , 0GFJ6
Laptop Battery - designed for Dell Inspiron, Li-pol, 4,4 Ah
23,590 Ft
Buy
Ordered on request
Order Code: PAT959
PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818 - Laptop Battery
4.0 1×
PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818
Laptop Battery - designed for Asus VivoBook, Li-pol, 3,8 Ah
23,740 Ft
Buy
Ordered on request
Order Code: PAT952
AVACOM AR08 for HP Zbook 15/17 Series Li-Ion 14,4V 5800mAh - Laptop Battery
5.0 1×
AVACOM AR08 for HP Zbook 15/17 Series Li-Ion 14,4V 5800mAh
Laptop Battery - compatible with ZBook 15 G1, ZBook 15 G2, ZBook 17 G1, ZBook 17 G2, replacement for 707614-121, 707615-141, AR08, AR08XL, HSTNN-IB4H
28,390 Ft
Buy
Ordered on request
Order Code: IB618c15p

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
 

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Laptop Batteries

In the category Laptop Batteries on Alza.hu, we currently have a total of 1631 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.
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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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
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