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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
 
2,324 Results
Patona for Toshiba Satellite E45W/P55W 3400mAh Li-Pol 10.8V PA5208U-1BRS - Laptop Battery
Patona for Toshiba Satellite E45W/P55W 3400mAh Li-Pol 10.8V PA5208U-1BRS
Laptop Battery -, Li-pol, 3,4 Ah
54.19 €
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In stock 2 pcs at the supplier's
Order Code: PAT1001
Cartridge for DELL Alienware A17 / A18 4400mAh Li-lon 14.8V 2F8K3 - Laptop Battery
Cartridge for DELL Alienware A17 / A18 4400mAh Li-lon 14.8V 2F8K3
Laptop Battery - designed for DELL Alienware A17/A18, Lithium-ion (Li-ion), 4,4 Ah
63.05 €
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In stock > 5 pcs at the supplier's
Order Code: PAT975
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526 - Laptop Battery
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526
Laptop Battery - designed for Asus, Li-pol, 3,4 Ah
58.83 €
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In stock > 5 pcs at the supplier's
Order Code: PAT971
PATONA for Acer One 14 Z1402 2200mAh Li-lon 10.8V NC4782-3600 - Laptop Battery
PATONA for Acer One 14 Z1402 2200mAh Li-lon 10.8V NC4782-3600
Laptop Battery - designed for Acer Aspire One, Lithium-ion (Li-ion), 2,2 Ah
42.03 €
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In stock > 5 pcs at the supplier's
Order Code: PAT955
PATONA for Samsung NP-RV410, 2200mAh, Li-lon, 14V, NP-RV411 - Laptop Battery
1.0 1×
PATONA for Samsung NP-RV410, 2200mAh, Li-lon, 14V, NP-RV411
Laptop Battery - designed for Samsung NP-RV410-CD1BR, NP-RV411-CD1BR, NP-RV411-CD4BR, NP-RV411-CD5BR , NP-RV415-BD2BR, NP-RV415-BD4BR, NP-RV415-BD5BR, NP-RV415-CD1BR, NP-RV415-CD2BR, NP-RV415-CD3BR, NP-RV419-CD1BR, NP-RV420-AD4BR, NP-RV420-CD2BR , AA-PB9N4BL
29.41 €
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In stock 4 pcs at the supplier's
Order Code: PAT916
AVACOM for Dell Latitude 3510 Inspiron 15 5000 Li-Pol 15V 3530mAh 53Wh - Laptop Battery
AVACOM for Dell Latitude 3510 Inspiron 15 5000 Li-Pol 15V 3530mAh 53Wh
Laptop Battery - compatible with Inspiron 13 5000 (5301), Inspiron 13 5000 (N5300), Inspiron 13 7000 (7300) 2-in-1, Inspiron 14 5000 (5400) 2-in-1, Inspiron 14 5000 (5401), Inspiron 14 5000 (5402), Inspiron 14 5000 (5406) 2-in-1, Inspiron 14 7000 (7405) 2-in-1, Inspiron 15 5000 (5501), Inspiron 15 5000 (5502), Inspiron 15 5000 (5505), Inspiron 15 7000 (7500) 2-in-1 (ICL), Inspiron 15 7000 (7506) 2-in-1 (Silver), Latitude 3120 2-in-1, Latitude 3140, Latitude 3410, Latitude 3510, Vostro 13 5000 (5300), Vostro 13 5000 (5301), Vostro 14 5000 (5401), Vostro 14 5000 (5402), Vostro 15 5000 (5501), Vostro 15 5000 (5502), replacement for 7T8CD, 451-BCPS, 9077G, H5CKD, TXD03, Please check the voltage of your original battery, this battery is not compatible with the 11.25V version
56.40 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p197
AVACOM for Lenovo ThinkPad P70 Li-Ion 15V 5600mAh 84Wh - Laptop Battery
AVACOM for Lenovo ThinkPad P70 Li-Ion 15V 5600mAh 84Wh
Laptop Battery - compatible with ThinkPad P70, ThinkPad P71, ThinkPad P72, replacement for 00HW030, 01AV451, 4ICR18/65-2, 4X50K14092, SB10F46468
75.33 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p300
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh - Laptop Battery
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh
Laptop Battery - compatible with Latitude 5404 Rugged, Latitude 5414 Rugged, Latitude 7404 Rugged, Latitude 7414 Rugged, replacement for 4XKN5, 5XT3V, 09FN4, 67RF3, 451-BBIU, 451-BBOL, 453-BBBD, 453-BBBE, CJ2K1, DKNKD, F9M2V, VCWGN, W11CK, X8VWF, XRJDF, YGV51
61.99 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p203
AVACOM MM02XL for HP Pavilion 13-an series Li-Pol 7,6V 4868mAh 37Wh - Laptop Battery
AVACOM MM02XL for HP Pavilion 13-an series Li-Pol 7,6V 4868mAh 37Wh
Laptop Battery - compatible with Pavilion 13-an0014nc, Pavilion 13-an0017nc, Pavilion 13-an0019nc, Pavilion 13-an0022nc, Pavilion 13-an1000nc, Pavilion 13-an1001nc, Pavilion 13-an1002nc, Pavilion 13-an1003nc, Pavilion 13-an1004nc, Pavilion 13-an1005nc, replacement for HSTNN-DB8U, HSTNN-IB8Q, L27868-1C1, L27868-1C2, L27868-2D1, L28076-005, MM02XL, MM02037XL
52.90 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p259
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh - Laptop Battery
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh
Laptop Battery - compatible with UX305LA, ZenBook UX305, ZenBook UX305L, ZenBook UX305UA, replacement for 0B200-01450000, 0B200-01450100, C31N1428
59.42 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p178
AVACOM for Acer Predator Triton 500 Li-Pol 15,2V 5395mAh 82Wh - Laptop Battery
AVACOM for Acer Predator Triton 500 Li-Pol 15,2V 5395mAh 82Wh
Laptop Battery - compatible with ConceptD 7 CN715-71, ConceptD 7 CN715-72P, ConceptD 7 CN715-73G, ConceptD 7 Ezel CC715-71, ConceptD 7 Ezel CC715-72G, ConceptD 7 Ezel Pro CC715-71P, ConceptD 7 Ezel Pro CC715-72P, ConceptD 7 Ezel Pro CC715-91P, ConceptD 7 Ezel Pro CC715-92P, ConceptD 7 Pro CN715-71P, ConceptD 7 Pro CN715-72P, Predator Triton 500 PT515-51, Predator Triton 500 PT515-52, replacement for AP18JHQ, KT.00408.001
88.74 €
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In stock 4 pcs at the supplier's
Order Code: IB987p159
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321 - Laptop Battery
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321
Laptop Battery - compatible with MacBook Pro (15-inch 2.53GHz Mid 2009) A1286, MacBook Pro (15-inch Mid 2009) A1286, MacBook Pro (15-inch Mid 2010) A1286, replacement for A1321
93.79 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p313
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh - Laptop Battery
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh
Laptop Battery - compatible with ThinkPad 13 20GJ, ThinkPad 13 20GK, ThinkPad 13 20GL, ThinkPad 13 20GM, replacement for 01AV400, 01AV401, 01AV402, 01AV435, 01AV436, 01AV437, SB10J78997, SB10J78998, SB10J78999, SB10K97592, SB10K97593, SB10K97594
52.28 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p303
AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh
Laptop Battery - compatible with VivoBook S13 S330FA, VivoBook S13 S330FL, VivoBook S13 S330FN, VivoBook S13 S330UA, VivoBook S13 S330UN, VivoBook S330FA, VivoBook S330FL, VivoBook S330FN, VivoBook S330UA, VivoBook S330UN, X330FA, X330FL, X330FN, X330UA, X330UN, replacement for 0B200-03030000, 0B200-03030100, C31N1806
47.55 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p173
AVACOM EO04 for HP EliteBook Folio G1 Li-Pol 7.7V 4935mAh 38Wh - black connector - Laptop Battery
AVACOM EO04 for HP EliteBook Folio G1 Li-Pol 7.7V 4935mAh 38Wh - black connector
Laptop Battery - compatible with EliteBook Folio G1, replacement for 827927-1B1, 827927-1C1, 828226-005, E004XL, EO04XL, EO04038XL, HSTNN-IB71, LHSTNN-I73C, Please check the connector on your original battery, this battery is not compatible with the white version of the connector
41.93 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p252
AVACOM for Asus ZenBook UX305C Li-Pol 11,4V 3947mAh 45Wh - Laptop Battery
AVACOM for Asus ZenBook UX305C Li-Pol 11,4V 3947mAh 45Wh
Laptop Battery - compatible with UX305CA, ZenBook UX305C, ZenBook UX305F, ZenBook UX305FA, replacement for 0B200-01180000, 0B200-01180100, C31N1411
66.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p179
AVACOM for Lenovo IdeaPad 510S-13IKB, E31, U31 Li-Pol 7,6V 3800mAh 29Wh - Laptop Battery
AVACOM for Lenovo IdeaPad 510S-13IKB, E31, U31 Li-Pol 7,6V 3800mAh 29Wh
Laptop Battery - compatible with IdeaPad 510S-13IKB, IdeaPad 510S-13ISK, IdeaPad E31-70, IdeaPad E31-80, IdeaPad U31-70, IdeaPad U31-80, replacement for 5B10H13092, 5B10H13096, 5B10H17229, 5B10H17230, 5B10K10175, 5B10K10178, 5B10K10219, 5B10K10222, L14L2P22, L14M2P24, L14S2P22
66.83 €
Buy
In stock 5 pcs at the supplier's
Order Code: IB987p289
AVACOM for Asus Zenbook UX301LA Li-Pol 11.1V 4504mAh 50Wh - Laptop Battery
AVACOM for Asus Zenbook UX301LA Li-Pol 11.1V 4504mAh 50Wh
Laptop Battery - compatible with ZenBook UX301, ZenBook UX301LA, replacement for 0B200-00540000, C32N1305
62.96 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p177
AVACOM DN04XL for HP Zbook X2 G4 Li-Pol 15,4V 4500mAh 69Wh - Laptop Battery
AVACOM DN04XL for HP Zbook X2 G4 Li-Pol 15,4V 4500mAh 69Wh
Laptop Battery - compatible with ZBook x2 G4, replacement for 856843-850, DN04XL, HSTNN-DB7P
59.62 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p251
AVACOM for Dell Latitude 7200, 7210 2-in-1 Li-Pol 7,6V 4500mAh 34Wh - Laptop Battery
AVACOM for Dell Latitude 7200, 7210 2-in-1 Li-Pol 7,6V 4500mAh 34Wh
Laptop Battery - compatible with Latitude 7200 2-in-1, Latitude 7210 2-in-1, replacement for 1FKCC, 9NTKM, 451-BCLQ, D9J00, KWWW4, T5H6P
59.94 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p211
AVACOM for Asus ZenBook Flip 15 UX562 Li-Pol 15,4V 3700mAh 57Wh - Laptop Battery
AVACOM for Asus ZenBook Flip 15 UX562 Li-Pol 15,4V 3700mAh 57Wh
Laptop Battery - compatible with Q536FD, ZenBook Flip 15 UX562FD, replacement for 0B200-03070000, C41N1809
72.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p186
AVACOM PC03XL for HP Pavilion 14 series Li-Pol 11,55V 3750mAh 43Wh - Laptop Battery
AVACOM PC03XL for HP Pavilion 14 series Li-Pol 11,55V 3750mAh 43Wh
Laptop Battery - compatible with Pavilion x360 14-dy0000, Pavilion x360 14-dy, Pavilion x360 14-dy0001nc, Pavilion x360 14-dy0005nc, Pavilion x360 14-dy0800nc, Pavilion x360 14-ek, Pavilion x360 14-ek0000nc, Pavilion x360 14-ek1000nc, Pavilion x360 15-er0000, Pavilion x360 15-er0002nc, Pavilion x360 15-er0003nc, Pavilion x360 15-er0004nc, Pavilion x360 15-er0005nc, Pavilion x360 15-er0006nc, Pavilion x360 15-er0007nc, Pavilion x360 15-er0900nc, Pavilion x360 15-er1010nc, Pavilion x360 15-er1011nc, Pavilion x360 15-er1012nc, Pavilion x360 15-er1013nc, replacement for HSTNN-OB1W, PC03XL, PC03043XL, TPN-DB0E
Discounted -8 % 59.90 € 65.21 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p262
AVACOM for Dell Latitude E5570 Li-Pol 11,4V 7368mAh 84Wh - Laptop Battery
AVACOM for Dell Latitude E5570 Li-Pol 11,4V 7368mAh 84Wh
Laptop Battery - compatible with Latitude E5570, Precision 3510, replacement for 4F5YV, 451-BBPD, 451-BBSL, G9G1H, K1G3K, WJ5R2. This battery cannot be interchanged with the four-cell (7.6V) version
83.11 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p230
AVACOM SX03XL for HP Probook 435 G7, G8 Li-Pol 11,55V 3896mAh 45Wh - Laptop Battery
1.0 1×
AVACOM SX03XL for HP Probook 435 G7, G8 Li-Pol 11,55V 3896mAh 45Wh
Laptop Battery - compatible with ProBook x360 435 G7, ProBook x360 435 G8, replacement for HSTNN-DB9P, HSTNN-IB9D, HSTNN-IB9I, L77689-2B1, L77689-171, L77689-172, L78125-002, L78125-005, L78125-006, SX03XL, SX03045XL
64.55 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p153
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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In the category Laptop Batteries on Alza.sk, we currently have a total of 2324 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
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