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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 for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black - Laptop Battery
T6 Power for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah
32,390 Ft
Buy
In stock 1 pcs
Order Code: T6powe0077
T6 Power for Dell G3 15 3500, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell G3 15 3500, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,47 Ah
27,690 Ft
Buy
In stock > 5 pcs
Order Code: T6powe0053
T6 Power for notebook Compaq 593553-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for notebook Compaq 593553-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
24,890 Ft
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6nab1773
T6 Power for Hewlett Packard 250 G2 Notebook PC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 250 G2 Notebook PC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
Discounted -3 % 21,990 Ft 22,690 Ft
Buy
In stock > 5 pcs
Order Code: T6nab2034
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol
Laptop Battery -, Li-pol, 4,75 Ah
23,740 Ft
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In stock 1 pcs
Order Code: T6127744
T6 Power for notebook Lenovo L17L3PG1, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
T6 Power for notebook Lenovo L17L3PG1, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
25,500 Ft
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In stock 1 pcs
Order Code: T6ntb279
T6 Power for Hewlett Packard EliteBook x360 830 G5, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh - Laptop Battery
T6 Power for Hewlett Packard EliteBook x360 830 G5, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh
Laptop Battery -, Li-pol, 6,9 Ah
21,280 Ft
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In stock > 5 pcs
Order Code: T6ntb168
T6 Power for notebook Lenovo 5B10W13905, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for notebook Lenovo 5B10W13905, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
24,900 Ft
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In stock > 5 pcs
Order Code: T6ntb329
T6 Power for notebook Acer AP16A4K, Li-Poly, 11.25 V, 3770 mAh 42 Wh - Laptop Battery
T6 Power for notebook Acer AP16A4K, Li-Poly, 11.25 V, 3770 mAh 42 Wh
Laptop Battery -, Li-pol, 3,77 Ah
24,890 Ft
Buy
In stock > 5 pcs
Order Code: T6ntb003
T6 Power for Apple MMGF2LL/A, Li-Poly, 7150 mAh (54 Wh), 7.6 V - Laptop Battery
T6 Power for Apple MMGF2LL/A, Li-Poly, 7150 mAh (54 Wh), 7.6 V
Laptop Battery - designed for Apple MMGF2LL/A, Li-pol, 7,15 Ah
24,830 Ft
Buy
In stock > 5 pcs
Order Code: MPbatntb708
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
-8 % off new 47,790 Ft New 51,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: ADP3b040d
AVACOM for Lenovo Legion Y730, Y740 Li-Pol 15,4V 4955mAh 76Wh - Laptop Battery
AVACOM for Lenovo Legion Y730, Y740 Li-Pol 15,4V 4955mAh 76Wh
Laptop Battery -, Li-pol, 4,955 Ah
Discounted -5 % 27,190 Ft 28,690 Ft
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In stock 1 pcs
Order Code: IB987p311
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 -, Li-pol, 4,912 Ah
Discounted -4 % 25,890 Ft 26,990 Ft
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In stock 1 pcs
Order Code: IB987p178
AVACOM for Dell Alienware M15 Li-Pol 15,2V 3940mAh 60Wh - Laptop Battery
AVACOM for Dell Alienware M15 Li-Pol 15,2V 3940mAh 60Wh
Laptop Battery -, Li-pol, 3,94 Ah
Discounted -3 % 27,190 Ft 28,290 Ft
Buy
In stock 1 pcs
Order Code: IB987p229
AVACOM for Acer Swift SF315 Li-Pol 15,2V 3158mAh 48Wh - Laptop Battery
AVACOM for Acer Swift SF315 Li-Pol 15,2V 3158mAh 48Wh
Laptop Battery -, Li-pol, 3,158 Ah
22,890 Ft
Buy
In stock 2 pcs
Order Code: IB987p160
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh - Laptop Battery
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh
Laptop Battery -, Li-pol, 6,053 Ah
20,490 Ft
Buy
In stock 2 pcs
Order Code: IB987p290
AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh - Laptop Battery
1.0 1×
AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh
Laptop Battery -, Li-pol, 8,07 Ah
Discounted -4 % 27,190 Ft 28,490 Ft
Buy
In stock 2 pcs
Order Code: IB987p210
AVACOM for Asus ROG Zephyrus G15 Li-Pol 15,4V 5845mAh 90Wh - Laptop Battery
AVACOM for Asus ROG Zephyrus G15 Li-Pol 15,4V 5845mAh 90Wh
Laptop Battery -, Li-pol, 5,845 Ah
27,790 Ft
Buy
In stock 1 pcs
Order Code: IB987p165
AVACOM for Lenovo ThinkPad X13, X390 Li-Pol 11,46V 4190mAh 48Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X13, X390 Li-Pol 11,46V 4190mAh 48Wh
Laptop Battery -, Li-pol, 4,19 Ah
25,290 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p308
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh - Laptop Battery
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh
Laptop Battery -, Li-pol, 3,61 Ah
24,790 Ft
Buy
In stock 2 pcs
Order Code: IB987p238
AVACOM for Lenovo IdeaPad C340, S340 Li-Pol 11,4V 4610mAh 52Wh - Laptop Battery
AVACOM for Lenovo IdeaPad C340, S340 Li-Pol 11,4V 4610mAh 52Wh
Laptop Battery -, Li-pol, 4,61 Ah
Discounted -5 % 24,490 Ft 25,890 Ft
Buy
In stock 1 pcs
Order Code: IB987p291
AVACOM BN06XL for HP Spectre x360 15-eb Series Li-Pol 11,55V 6320mAh 73Wh - Laptop Battery
AVACOM BN06XL for HP Spectre x360 15-eb Series Li-Pol 11,55V 6320mAh 73Wh
Laptop Battery -, Li-pol, 6,32 Ah
Discounted -4 % 24,690 Ft 25,890 Ft
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p248
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 -, Li-pol, 7,368 Ah
Discounted -5 % 30,990 Ft 32,890 Ft
Buy
In stock 2 pcs
Order Code: IB987p230
T6 Power for MSI BTY-M491, 4600 mAh, 52.4 Wh, 3cell, Li-pol, white connector - Laptop Battery
T6 Power for MSI BTY-M491, 4600 mAh, 52.4 Wh, 3cell, Li-pol, white connector
Laptop Battery - designed for Modern 14 C11M, Modern 14 C12M, Modern 14 C12MO, Modern 14 C12MOG, Modern 14 C13M, Modern 14 C13MG, Modern 15 A11M, Modern 15 A11ML, Modern 15 A11MU, Modern 15 A11SB, Modern 15 A11SBL, Modern 15 A11SBU, Modern 15 A4M, Modern 15 A5M, Modern 15 B11M, Modern 15 B12HW, Modern 15 B12M, Modern 15 B12MO, Modern 15 B12MOG, Modern 15 B13M, Modern 15 B13MG, Modern 15 B5M, Modern 15 B7M, Modern 15H B12M, Modern 15H C13M, Modern 15H C13MG, MS-14J3, MS-155K, MS-15B1, MS-15H1, MS-15H2, MS-15H3, MS-15H4, Stealth 15M A11SCSW, Stealth 15M A11SDK, Stealth 15M A11SEK, Stealth 15M A11SEW, Stealth 15M A11UE, Stealth 15M A11UEK, Stealth 15M A11UEKV, Stealth 15M B12UE, SUMMIT B15 A11M and SUMMIT B15 A11MT, Li-pol, 4,6 Ah
28,990 Ft
Buy
In stock 1 pcs
Order Code: POWbat22

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
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Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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