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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
 
2,475 Results
T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol - Laptop Battery
4.0 4×
T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 7,368 Ah
1,969,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6Pmix082
PATONA for HP Pavilion 15 2200mAh Li-Ion 14.4V VK04 - Laptop Battery
4.2 6×
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
1,189,-
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT210
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh - Laptop Battery
4.5 8×
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,529,-
Buy
In stock > 5 pcs
Order Code: IB617da
AVACOM for Lenovo V130-15IKB, V330-15IKB Li-Pol 7,6V 4030mAh 31Wh - Laptop Battery
4.3 4×
AVACOM for Lenovo V130-15IKB, V330-15IKB Li-Pol 7,6V 4030mAh 31Wh
Laptop Battery -, Li-pol, 4,03 Ah
1,129,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p145
AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh - Laptop Battery
5.0 1×
AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh
Laptop Battery -, Li-pol, 4,05 Ah
1,269,-
Buy
In stock > 5 pcs
Order Code: IB987p078
Avacom CP03XL for HP Spectre X360 13-AE series Li-Pol 11,55V 5275mAh 61Wh - Laptop Battery
5.0 1×
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
1,489,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p113
PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K - Laptop Battery
5.0 3×
PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K
Laptop Battery - designed for Acer Aspire E 15 series, E 15 E5-575G-53VG, E 15 E5-575G-58UJ, E 15 E5-575G-59EE, E 15 E5-575G-76YK,,E 15(E5-575G-53VG) , AS16A5K, AS16A7K, AS16A8K
1,439,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT729
PATONA for HP OMEN 15-ce/dc/cb Pavilion 15cx 4380mAh Li-Pol 11,55V SR04XL - Laptop Battery
5.0 1×
PATONA for HP OMEN 15-ce/dc/cb Pavilion 15cx 4380mAh Li-Pol 11,55V SR04XL
Laptop Battery - designed for HP OMEN by HP 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, náhrada za HSTNN-1B7Z, HSTNN-DB7W, HSTNN-DB8Q, HSTNN-IB7Z, HSTNN-IB8L, SR03XL, SR04XL, TPN-C133, TPN-C134 Li-Pol 4,38Ah/11,55V
1,369,-
Buy
In stock 3 pcs
Order Code: PATb350
PATONA for LENOVO ThinkPad X1 Carbon Gen.4 - 3290mAh Li-pol 15.2V - Laptop Battery
5.0 1×
PATONA for LENOVO ThinkPad X1 Carbon Gen.4 - 3290mAh Li-pol 15.2V
Laptop Battery -, Li-pol, 3,29 Ah
1,709,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT795
Avacom for Dell Latitude E5270 / E5570 Li-Pol 11,4V 4120mAh 47Wh - Laptop Battery
5.0 1×
Avacom for Dell Latitude E5270 / E5570 Li-Pol 11,4V 4120mAh 47Wh
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470, DELL Latitude E5570 and DELL Precision 3510, Li-pol, 4,12 Ah
1,649,-
Buy
In stock > 5 pcs
Order Code: IB987p130
Avacom for Lenovo ThinkPad E550 76+ Li-Ion 10.8V 5600mAh - Laptop Battery
5.0 1×
Avacom for Lenovo ThinkPad E550 76+ Li-Ion 10.8V 5600mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
1,439,-
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618c18s2
AVACOM for Dell Precision M4600 Li-Ion 11,1V 8400mAh - Laptop Battery
5.0 3×
AVACOM for Dell Precision M4600 Li-Ion 11,1V 8400mAh
Laptop Battery -, Lithium-ion (Li-ion), 8,4 Ah
1,769,-
Buy
In stock 2 pcs
Order Code: IB987p057
T6 Power HP Pavilion Gaming 15-dk0000, 15-ec0000, 4545mAh, 52.5Wh, 3cell, Li-pol - Laptop Battery
3.0 1×
T6 Power HP Pavilion Gaming 15-dk0000, 15-ec0000, 4545mAh, 52.5Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,545 Ah
1,649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6powe0187
T6 Power for Acer Swift 3 SF314-57, Aspire 5 A514-52, A515-54, 4470mAh, 50Wh, 3cell, Li-ion - Laptop Battery
5.0 2×
T6 Power for Acer Swift 3 SF314-57, Aspire 5 A514-52, A515-54, 4470mAh, 50Wh, 3cell, Li-ion
Laptop Battery - designed for ACER Aspire 3 A315-42, ACER Aspire 3 A315-42G, ACER Aspire 3 A315-54, ACER Aspire 5 A514-52G, ACER Aspire 5 A514-52K, ACER Aspire 5 A514-52KG, ACER Aspire 5 A515-43, ACER Aspire 5 A515-43G, ACER Aspire 5 A515-44, ACER Aspire 5 A515-44G, ACER Aspire 5 A515-54, ACER Aspire 5 A515-54G, ACER Enduro N3 EN314-51W, ACER Enduro N3 EN314-51WG, ACER Enduro Urban N3 EUN314A-51W, ACER Chromebook 314 C933, ACER Chromebook Spin 511 R753T, ACER Chromebook Spin 511 R753TN, ACER Swift 3 SF314-41, ACER Swift 3 SF314-41G, ACER Swift 3 SF314-57, ACER Swift 3 SF314-57G, ACER Swift 3 SF314-58, ACER Swift 3 SF314-58G, ACER Swift S40-51, ACER TravelMate P2 TMP215-53, ACER TravelMate P2 TMP215-53G and ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 4,47 Ah
1,699,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: TPontb041
T6 power Lenovo G500s, IdeaPad G50, Z50, 2600mAh, 37Wh, 4cell - Laptop Battery
5.0 1×
T6 power Lenovo G500s, IdeaPad G50, Z50, 2600mAh, 37Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,449,-
Buy
In stock > 5 pcs
Order Code: T6Pmix046
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
1,169,-
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT647
AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh - Laptop Battery
3.0 2×
AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
799,-
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p069
AVACOM for HP Pavilion Sleekbook 14-b0xx, Sleekbook 15-b0xx, Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
AVACOM for HP Pavilion Sleekbook 14-b0xx, Sleekbook 15-b0xx, Li-Ion 14.4V 2200mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
879,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a47
AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh - Laptop Battery
5.0 3×
AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh
Laptop Battery -, Li-pol, 4,85 Ah
1,389,-
Buy
In stock 4 pcs
Order Code: IB987p106
AVACOM for Toshiba Satellite A200/A300/L300 Li-Ion 10.8V 4400mAh - Laptop Battery
5.0 5×
AVACOM for Toshiba Satellite A200/A300/L300 Li-Ion 10.8V 4400mAh
Laptop Battery - designed for TOSHIBA Equium A200, TOSHIBA Equium A210, TOSHIBA Equium A300D, TOSHIBA Equium L300, TOSHIBA Satellite A200, TOSHIBA Satellite A202, TOSHIBA Satellite A203, TOSHIBA Satellite A205, TOSHIBA Satellite A210, TOSHIBA Satellite A215, TOSHIBA Satellite A300, TOSHIBA Satellite A300D, TOSHIBA Satellite A305, TOSHIBA Satellite A305D, TOSHIBA Satellite A350, TOSHIBA Satellite A350D, TOSHIBA Satellite A355, TOSHIBA Satellite A355D, TOSHIBA Satellite A500, TOSHIBA Satellite A505, TOSHIBA Satellite A505D, TOSHIBA Satellite L200, TOSHIBA Satellite L201, TOSHIBA Satellite L202, TOSHIBA Satellite L203, TOSHIBA Satellite L205, TOSHIBA Satellite L300, TOSHIBA Satellite L300D, TOSHIBA Satellite L305, TOSHIBA Satellite L305D, TOSHIBA Satellite L350, TOSHIBA Satellite L450, TOSHIBA Satellite L450D, TOSHIBA Satellite L455, TOSHIBA Satellite L500, TOSHIBA Satellite L500D, TOSHIBA Satellite L505, TOSHIBA Satellite L505D, TOSHIBA Satellite L550, TOSHIBA Satellite L550D, TOSHIBA Satellite L555, TOSHIBA Satellite L555D,
799,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a56
AVACOM VR03XL for HP Envy 13-d000 series VR03XL Li-Pol 11,4V 3900mAh 45Wh - Laptop Battery
3.0 2×
AVACOM VR03XL for HP Envy 13-d000 series VR03XL Li-Pol 11,4V 3900mAh 45Wh
Laptop Battery -, Li-pol, 3,9 Ah
1,489,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p076
PATONA for DELL LATITUDE D620, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
5.0 3×
PATONA for DELL LATITUDE D620, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for Dell Latitude D620 , D630 ,D631 ,D640, Dell Precision M2300 , 3109080, 3120383, 3120384, 3120386, 3120653, 45110298, 0GD775, 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0NT367, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 310-9080, 312-0383, 312-0384, 312-0386, 312-0653, 451-10298, GD775, GD776, GD787, JD605, JD606, JD610, JD616, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KP423, MJ456, NT379, PC764, PC765, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, UD088, TG226
1,259,-
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT634
AVACOM for Asus A72/K72/N71/N73/X77, Li-Ion, 11.1V, 5600mAh - Laptop Battery
5.0 2×
AVACOM for Asus A72/K72/N71/N73/X77, Li-Ion, 11.1V, 5600mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618b7h
T6 Power HP Pavilion 15-bc000 series, 5300mAh, 61Wh, 3cell, Li-pol - Laptop Battery
4.0 1×
T6 Power HP Pavilion 15-bc000 series, 5300mAh, 61Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 5,3 Ah
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6nab2421
 

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.cz, we currently have a total of 2475 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
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