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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
AVACOM AD03XL for HP Envy 13-AD series Li-Pol 11,55V 4450mAh 51Wh - Laptop Battery
AVACOM AD03XL for HP Envy 13-AD series Li-Pol 11,55V 4450mAh 51Wh
Laptop Battery -, Li-pol, 4,45 Ah
18,300 Ft
Currently Unavailable
Order Code: IB987p243
AVACOM PG03XL for HP Pavilion Gaming 15-dk series Li-Pol 11,55V 4545mAh 52Wh - Laptop Battery
AVACOM PG03XL for HP Pavilion Gaming 15-dk series Li-Pol 11,55V 4545mAh 52Wh
Laptop Battery -, Li-pol, 4,545 Ah
19,760 Ft
Currently Unavailable
Order Code: IB987p263
AVACOM for Dell XPS 15 9575 Li-Pol 11.4V 6500mAh 75Wh - Laptop Battery
AVACOM for Dell XPS 15 9575 Li-Pol 11.4V 6500mAh 75Wh
Laptop Battery -, Li-pol, 6,5 Ah
27,250 Ft
Currently Unavailable
Order Code: IB987p228
AVACOM for Fujitsu LifeBook U745, T904 Li-Pol 14,4V 3150mAh 45Wh - Laptop Battery
AVACOM for Fujitsu LifeBook U745, T904 Li-Pol 14,4V 3150mAh 45Wh
Laptop Battery -, Li-pol, 3,15 Ah
29,190 Ft
Currently Unavailable
Order Code: IB987p242
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 -, Li-pol and Lithium-ion (Li-ion), 3,896 Ah
24,260 Ft
Currently Unavailable
Order Code: IB987p153
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
PATONA for Dell Latitude 5400/5410/5500 4000mAh - Laptop Battery
PATONA for Dell Latitude 5400/5410/5500 4000mAh
Laptop Battery - designed for DELL Latitude E5400, DELL Latitude E5410, Latitude 14 5410, Latitude 5400, Latitude 5500 and Precision 3540, Li-pol, 4 Ah
19,490 Ft
Currently Unavailable
Order Code: PAT1024
Avacom for Asus VivoBook X571 X430 Li-Pol 11.52V 3653mAh 42Wh - Laptop Battery
5.0 1×
Avacom for Asus VivoBook X571 X430 Li-Pol 11.52V 3653mAh 42Wh
Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 3,653 Ah
21,530 Ft
Currently Unavailable
Order Code: IB987p148
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 % 76,990 Ft 79,490 Ft
Currently Unavailable
Order Code: ADP3b040k7f
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell - Laptop Battery
4.7 3×
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell
Laptop Battery -, Lithium-ion (Li-ion), 7,8 Ah
25,530 Ft
Currently Unavailable
Order Code: T6Pmix017
PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34 - Laptop Battery
PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34
Laptop Battery - designed for Acer Aspire and Acer Aspire V5, Li-pol, 2,2 Ah
20,990 Ft
Currently Unavailable
Order Code: PAT954
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh - Laptop Battery
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
18,520 Ft
Currently Unavailable
Order Code: IB618c21v
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh - Laptop Battery
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
20,940 Ft
Currently Unavailable
Order Code: IB618c20u
PATONA for Apple MacBook PRO10.2, 6600mAh, Li-pol, 11.21V - Laptop Battery
PATONA for Apple MacBook PRO10.2, 6600mAh, Li-pol, 11.21V
Laptop Battery - designed for Apple MacBook for 100.2 A1425, MD212 13.3"/2.5 i5/8GB/128-Flash, MD21313.3/2.5 i5/8GB/256-Flash, MD212xx/A 13.3"/2.5 i5/8GB/128-Flash, ME662xx/A13.3"/2.6 i5/8GB/256-Flash , A1425 , A1437
33,820 Ft
Currently Unavailable
Order Code: PAT919

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

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
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