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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
 
1,646 Results
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol - Laptop Battery
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,2 Ah
20,110 Ft
Currently Unavailable
Order Code: T6Pmix083
AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh - Laptop Battery
AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh
Laptop Battery - designed for Aspire 7 A715-74G, ConceptD 3 CN314-72, ConceptD 3 CN314-72G, ConceptD 3 CN314-72P, ConceptD 3 CN314-73G, ConceptD 3 CN315-71, ConceptD 3 Pro CN314-73P, ConceptD 3 Pro CN315-71P, ConceptD 5 CN515-71, ConceptD 5 CN517-71, ConceptD 5 Pro CN515-71P, ConceptD 5 Pro CN517-71P, Nitro 5 AN515-43, Nitro 5 AN515-44, Nitro 5 AN515-45, Nitro 5 AN515-54, Nitro 5 AN515-55, Nitro 5 AN515-56, Nitro 5 AN515-57, Nitro 5 AN515-58, Nitro 5 AN517-41, Nitro 5 AN517-51, Nitro 5 AN517-52, Nitro 5 AN517-53, Nitro 5 AN517-54, Nitro 7 AN715-51, Nitro 7 AN715-52, Predator Helios 300 PH315-52, Predator Helios 300 PH315-53, Predator Helios 300 PH315-54, Predator Helios 300 PH317-53, Predator Helios 300 PH317-54, Predator Triton 300 PT315-51, Predator Triton 300 PT315-52, Swift 3X SF314-510G, Swift X SFX14-41G, Swift X SFX14-51G and Swift X SFX16-51G, Li-pol and Lithium-ion (Li-ion), 3,674 Ah
19,910 Ft
Currently Unavailable
Order Code: IB987p151
Avacom for Acer TravelMate X3, Aspire A5 514 Li-Pol 11,55V 5360mAh 62Wh - Laptop Battery
Avacom for Acer TravelMate X3, Aspire A5 514 Li-Pol 11,55V 5360mAh 62Wh
Laptop Battery - designed for Aspire 5 A514-51, Aspire 5 A514-51G, A515-53G, Spin 3 SP314-51, SP314-52, TravelMate X3 TMX314-51-M, TMX314-51-MG, X3410-M and X3410-MG, Li-pol, 5,36 Ah
19,790 Ft
Currently Unavailable
Order Code: IB987p107
PATONA for Dell Latitude 13 5300/7300 7200mAh - Laptop Battery
5.0 1×
PATONA for Dell Latitude 13 5300/7300 7200mAh
Laptop Battery - designed for Dell Latitude 13 5300, Latitude 13 7300, Latitude 13 7300 Li-Pol, 7,2 Ah/7,6V
18,160 Ft
Currently Unavailable
Order Code: PAT1018
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01 - Laptop Battery
3.0 2×
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01
Laptop Battery - designed for Eraser Y50-70, Eraser Y50-70 Touch, Eraser Y50-80, Eraser Y70-70 and Eraser Y70-80, Li-pol, 6,4 Ah
28,190 Ft
Currently Unavailable
Order Code: PAT943
AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh - Laptop Battery
3.9 7×
AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh
Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X453, ASUS X453MA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah
20,020 Ft
Currently Unavailable
Order Code: IB90031
Avacom SA04XL for HP Envy X360 15-DR DS Series 15,12V 3682mAh - Laptop Battery
3.0 2×
Avacom SA04XL for HP Envy X360 15-DR DS Series 15,12V 3682mAh
Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 3,682 Ah
24,890 Ft
Currently Unavailable
Order Code: IB987p149
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
Discounted -3 % 76,590 Ft 79,490 Ft
Currently Unavailable
Order Code: ADP3b040k7f
Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh - Laptop Battery
3.0 2×
Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh
Laptop Battery - designed for Dell 15 7537 Serie and Dell Inspiron 17 7737, Li-pol, 3,9 Ah
21,790 Ft
Currently Unavailable
Order Code: IB987p133
Avacom for Dell Inspiron 7590, XPS 9570 Li-Pol 11,4V 8500mAh 97Wh - Laptop Battery
4.5 2×
Avacom for Dell Inspiron 7590, XPS 9570 Li-Pol 11,4V 8500mAh 97Wh
Laptop Battery - designed for Precision M5520, Precision M5530, Precision M5540, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7500, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah
22,640 Ft
Currently Unavailable
Order Code: IB987p132
Dell for Latitude 5401, 5501, Precision 3541, Li/Ion, 68Wh - Laptop Battery
5.0 4×
Dell for Latitude 5401, 5501, Precision 3541, Li/Ion, 68Wh
Laptop Battery - designed for Dell Latitude 5401, Latitude 5501 and Precision M3541, Lithium-ion (Li-ion), 8,95 Ah
45,490 Ft
Currently Unavailable
Order Code: ADP3b040k6
T6 power HP EliteBook Folio 1040 G1, G2, 3800mAh, 42Wh, 6cell, Li-pol - Laptop Battery
5.0 1×
T6 power HP EliteBook Folio 1040 G1, G2, 3800mAh, 42Wh, 6cell, Li-pol
Laptop Battery - designed for HP EliteBook Folio 1040 G1 and HP EliteBook Folio 1040 G2, Li-pol, 3,8 Ah
23,180 Ft
Currently Unavailable
Order Code: T6Pmix077
T6 power Lenovo ThinkPad T440p, T540p, W540, L440, L540 series, 5200mAh, 56Wh, 6cell - Laptop Battery
5.0 1×
T6 power Lenovo ThinkPad T440p, T540p, W540, L440, L540 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for LENOVO ThinkPad L440, LENOVO ThinkPad L540, LENOVO ThinkPad T440P, LENOVO ThinkPad T540P, LENOVO ThinkPad W540 and LENOVO ThinkPad W541, Lithium-ion (Li-ion), 5,2 Ah
27,070 Ft
Currently Unavailable
Order Code: T6Pmix038
T6 power Dell Latitude E6420, E6520, E5420, E5520, 7800mAh, 87Wh, 9cell - Laptop Battery
4.0 1×
T6 power Dell Latitude E6420, E6520, E5420, E5520, 7800mAh, 87Wh, 9cell
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530 and DELL Latitude E6540, Lithium-ion (Li-ion), 7,8 Ah
30,190 Ft
Currently Unavailable
Order Code: T6Pmix023
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL - Laptop Battery
5.0 2×
Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL
Laptop Battery -, Li-pol, 3,5 Ah
20,190 Ft
Currently Unavailable
Order Code: PAT991
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620 - Laptop Battery
3.0 2×
Patona for Asus UX430 3400mAh Li-Pol 11.55V C31N1620
Laptop Battery - designed for ASUS UX430UA, Li-pol, 3,4 Ah
15,660 Ft
Currently Unavailable
Order Code: PAT972
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh - Laptop Battery
5.0 2×
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh
Laptop Battery -, Li-pol, 3,47 Ah
21,240 Ft
Currently Unavailable
Order Code: IB987p066
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF - Laptop Battery
5.0 2×
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF
Laptop Battery -, Lithium-ion (Li-ion), 4,474 Ah
29,910 Ft
Currently Unavailable
Order Code: PAT510d
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh - Laptop Battery
5.0 1×
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
15,810 Ft
Currently Unavailable
Order Code: IB618b5f
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh - Laptop Battery
5.0 4×
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah
14,270 Ft
Currently Unavailable
Order Code: IB618b2b
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh - Laptop Battery
5.0 2×
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
22,750 Ft
Currently Unavailable
Order Code: IB618b22w
Avacom for Lenovo IdeaPad Z41-70 Z51-70 Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
Avacom for Lenovo IdeaPad Z41-70 Z51-70 Li-Ion 14.4V 2200mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
20,180 Ft
Currently Unavailable
Order Code: IB709a6
Avacom for Asus X556 Li-Pol 7.6V 4200mAh - Laptop Battery
5.0 1×
Avacom for Asus X556 Li-Pol 7.6V 4200mAh
Laptop Battery -, Li-pol, 4,2 Ah
20,470 Ft
Currently Unavailable
Order Code: IB987p032
Avacom for Dell XPS XPS 13 9343 Li-Pol 7.6V 7400mAh 56Wh - Laptop Battery
4.0 4×
Avacom for Dell XPS XPS 13 9343 Li-Pol 7.6V 7400mAh 56Wh
Laptop Battery -, Li-pol, 7,4 Ah
24,990 Ft
Currently Unavailable
Order Code: IB987p024

Laptop Batteries

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