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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
 
1,639 Results
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
4.5 2×
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5567, Lithium-ion (Li-ion), 3,68 Ah
18,060 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat021
T6 Power for Hewlett Packard HSTNN-I11C notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
4.0 1×
T6 Power for Hewlett Packard HSTNN-I11C notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah
18,380 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb82
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
21,240 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3322
T6 Power for Hewlett Packard notebook 717376-001, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard notebook 717376-001, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah
18,380 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb77
T6 Power for Dell Latitude 5480, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 5480, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5480, Li-pol, 8,95 Ah
26,540 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat142
T6 Power for Asus ROG Strix G531GT, G731GT, G15 G512LI, 4212 mAh, 48 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for Asus ROG Strix G531GT, G731GT, G15 G512LI, 4212 mAh, 48 Wh, 3cell, Li-poly
Laptop Battery - designed for ROG Strix G G531GD, ROG Strix G G531GT, ROG Strix G G731GT and ROG Strix G15 G512LI, Li-pol, 4,212 Ah
19,140 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: POWbat07
T6 Power for Lenovo ThinkPad T14 Gen 2, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad T14 Gen 2, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
22,830 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb309
T6 Power for Hewlett Packard CS03XL, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard CS03XL, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
19,020 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat212
T6 Power for HP Pavilion 13-bb0000, 14-dv0000, 14-ec0000, 3700 mAh, 43 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for HP Pavilion 13-bb0000, 14-dv0000, 14-ec0000, 3700 mAh, 43 Wh, 3cell, Li-poly
Laptop Battery - designed for Pavilion 13-bb0000 series, Pavilion 13-bb1000 series, Pavilion 13T-bb000 series, Pavilion 13T-bb100 series, Pavilion 14-dv0000 series, Pavilion 14-dv1000 series, Pavilion 14-dv2000 series, Pavilion 14-dw0000 x360 series, Pavilion 14-dw1000 x360 series, Pavilion 14-dw2000 x360 series, Pavilion 14-ec0000 series, Pavilion 14-ec1000 series, Pavilion 14m-dw0000 x360 series, Pavilion 14m-dw1000 x360 series, Pavilion 14T-dv000 series, Pavilion 14T-dv100 series, Pavilion 14T-dv200 series, Pavilion 14T-dw100 x360 series, Pavilion 14Z-ec000 series and Pavilion 14Z-ec100 series, Li-pol, 3,7 Ah
19,530 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat14
T6 Power for Lenovo ThinkPad L470 20J4, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L470 20J4, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,760 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3048
T6 Power for notebook Lenovo 45N1126, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1126, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,760 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3095
T6 Power for notebook Lenovo 45N1127, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1127, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
21,240 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3340
T6 Power for Lenovo ThinkPad T440, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
21,240 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3278
T6 Power for Lenovo ThinkPad T490 20Q9, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad T490 20Q9, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
22,830 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb317
T6 Power for Dell Vostro 15 3500, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 3500, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
21,070 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb048
T6 Power for Hewlett Packard notebook 807957-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 807957-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
16,660 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2278
T6 Power for laptop Dell 451-BCSM, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black - Laptop Battery
1.0 2×
T6 Power for laptop Dell 451-BCSM, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black
Laptop Battery - designed for Latitude 5320, Latitude 7320, Latitude 7420 and Latitude 7520, Li-pol, 3,941 Ah
24,420 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: T6127580
T6 Power for HP EliteBook x360 1020 G2, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V - Laptop Battery
T6 Power for HP EliteBook x360 1020 G2, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V
Laptop Battery -, Li-pol, 6,47 Ah
22,580 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat127
T6 power HP ZBook 15 G3, 15 G4, 7200mAh, 82Wh, 9cell, Li-pol - Laptop Battery
T6 power HP ZBook 15 G3, 15 G4, 7200mAh, 82Wh, 9cell, Li-pol
Laptop Battery -, Li-pol, 7,2 Ah
26,550 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix144
T6 Power for notebook Lenovo L16M4PB3, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L16M4PB3, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
24,420 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0234
T6 Power for Dell Latitude E6430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6430, Lithium-ion (Li-ion), 5,2 Ah
23,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0871
T6 Power for Lenovo Legion 5-15IMH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh - Laptop Battery
T6 Power for Lenovo Legion 5-15IMH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh
Laptop Battery -, Li-pol, 3,9 Ah
23,730 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6ntb385
T6 Power for Hewlett Packard 15-dw1000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-dw1000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
18,830 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2890
T6 Power for Dell Latitude 15 E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery -, Li-pol, 6,9 Ah
22,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0979
 

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