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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
 
1,574 Results
T6 Power for Lenovo ThinkPad X270 20HM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
4.0 1×
T6 Power for Lenovo ThinkPad X270 20HM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,410 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3076
T6 Power for Lenovo ThinkPad X270, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad X270, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,410 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3035
T6 Power for notebook Hewlett Packard HSTNN-LB5S, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard HSTNN-LB5S, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
16,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2043
T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah
19,910 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127419
T6 Power for Dell laptop 1VX1H, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
5.0 1×
T6 Power for Dell laptop 1VX1H, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
20,790 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb070
T6 Power for Lenovo Legion Y7000-2019-PG0, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
5.0 1×
T6 Power for Lenovo Legion Y7000-2019-PG0, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
20,960 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb254
T6 Power for Dell Latitude 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
4.0 2×
T6 Power for Dell Latitude 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5590, Li-pol, 8,95 Ah
26,180 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat147
T6 Power for Acer AP18E8M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
5.0 2×
T6 Power for Acer AP18E8M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
24,090 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat055
T6 Power for Dell FW8KR notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell FW8KR notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
17,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat073
T6 Power for Dell Vostro 15 5568, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Vostro 15 5568, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Vostro 5568, Lithium-ion (Li-ion), 3,68 Ah
17,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat065
T6 Power for Dell Vostro 14 5468, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Vostro 14 5468, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Vostro 5468, Lithium-ion (Li-ion), 3,68 Ah
17,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat056
T6 Power for Dell Vostro 14 5471, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
4.4 3×
T6 Power for Dell Vostro 14 5471, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Vostro 5471, Lithium-ion (Li-ion), 3,68 Ah
17,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat057
T6 Power for Dell Inspiron 13z 5379 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 13z 5379 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah
17,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat010
T6 power Dell Latitude E5450, E5550, 6900mAh, 51Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
T6 power Dell Latitude E5450, E5550, 6900mAh, 51Wh, 4cell, Li-pol
Laptop Battery - designed for Dell Latitude 3150, Dell Latitude 3160, DELL Latitude E5250, DELL Latitude E5450 and DELL Latitude E5550, Li-pol, 6,9 Ah
22,190 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix061
T6 Power for Hewlett Packard Pavilion 17-ab000 series, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion 17-ab000 series, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
21,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2361
T6 Power for Dell Latitude E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black
Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah
23,210 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0937
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
1.0 1×
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
19,910 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0385
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
18,750 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat295
T6 power Asus K55 series, 5200mAh, 56Wh, 6cell - Laptop Battery
T6 power Asus K55 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for ASUS A45D, ASUS A45DR, ASUS A45V, ASUS A45VD, ASUS A45VM, ASUS A55, ASUS A55A, ASUS A55DE, ASUS A55DR, ASUS A55N, ASUS A55VD, ASUS A55VM, ASUS A55VS, ASUS A75, ASUS A75A, ASUS A75DE, ASUS A75VD, ASUS A75VM, ASUS F45A, ASUS F45C, ASUS F45U, ASUS F45VD, ASUS F55A, ASUS F55C, ASUS F55U, ASUS F55VD, ASUS F75A, ASUS F75VB, ASUS F75VC, ASUS F75VD, ASUS K45A, ASUS K45D, ASUS K45DE, ASUS K45DR, ASUS K45N, ASUS K45V, ASUS K45VD, ASUS K45VG, ASUS K45VJ, ASUS K45VM, ASUS K45VS, ASUS K55A, ASUS K55DE, ASUS K55DR, ASUS K55N, ASUS K55V, ASUS K55VD, ASUS K55VJ, ASUS K55VM, ASUS K75A, ASUS K75DE, ASUS K75VD, ASUS K75VJ, ASUS K75VM, ASUS P45VA, ASUS P45VJ, ASUS P55VA, ASUS P751JF, ASUS R403A, ASUS R403C, ASUS R403U, ASUS R403VD, ASUS R500A, ASUS R500DR, ASUS R500V, ASUS R500VD, ASUS R500VJ, ASUS R503A, ASUS R503C, ASUS R503V, ASUS R503VD, ASUS R700, ASUS R700DE, ASUS R700VJ, ASUS R700VM, ASUS R704A, ASUS R704VC, ASUS R704VD, ASUS X45A, ASUS X45C, ASUS X45U, ASUS X45VD, ASUS X55A, ASUS X55C, ASUS X55U, ASUS X55V
19,220 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix018
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
26,200 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat22
T6 Power for Asus VivoBook E410, L410, R429, 3640 mAh, 42 Wh, 3cell, Li-pol, with cable - Laptop Battery
5.0 1×
T6 Power for Asus VivoBook E410, L410, R429, 3640 mAh, 42 Wh, 3cell, Li-pol, with cable
Laptop Battery - designed for E410KA, E410M, E410MA, E510KA, F414MA, L410KA, L410MA, L510KA, R429KA, R429MA, R522KA, VivoBook 14 E410KA, VivoBook 14 E410MA and VivoBook 15 E510KA, Li-pol, 3,64 Ah
21,830 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat01
T6 Power Asus VivoBook S510U, X510U, 3600 mAh, 41 Wh, 3cell, Li-pol - Laptop Battery
4.0 1×
T6 Power Asus VivoBook S510U, X510U, 3600 mAh, 41 Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS S510UF, ASUS S510UF, ASUS S510UN, ASUS S510UQ and ASUS S510UR, Li-pol, 3,6 Ah
17,780 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: COMPaaa0004
T6 Power for Lenovo IdeaPad 720s-13IKB, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 720s-13IKB, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
24,090 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0230
T6 Power HP EliteBook 1040 G4, 5800mAh, 67Wh, 6cell, Li-pol - Laptop Battery
5.0 1×
T6 Power HP EliteBook 1040 G4, 5800mAh, 67Wh, 6cell, Li-pol
Laptop Battery -, Li-pol, 5,8 Ah
23,070 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: T6powe0208
 
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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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