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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
 
2,449 Results
T6 Power for Hewlett Packard HSTNN-DB8Q, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-DB8Q, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat353
T6 Power for Hewlett Packard HSTNN-I72C-5, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-I72C-5, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat281
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat271
T6 Power for Hewlett Packard 800231-141, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 800231-141, 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
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat219
T6 Power for Lenovo L15M4P21, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo L15M4P21, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
1,249,-
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat428
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
1,215,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat295
T6 Power for Hewlett Packard Omen 15-dc1300 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Omen 15-dc1300 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
Discounted -18 % 1,284,- 1,568,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat236
T6 Power for Hewlett Packard CS03, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard CS03, 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
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat210
T6 Power for Dell Latitude 7380, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black - Laptop Battery
T6 Power for Dell Latitude 7380, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black
Laptop Battery - designed for Latitude 7380, Li-pol, 7,5 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat173
T6 Power for Acer Swift X SFX14-41G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Swift X SFX14-41G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat051
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol - Laptop Battery
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol
Laptop Battery - designed for Aspire 5 A514-51, Aspire 5 A514-51G, Spin 3 SP314-51 and TravelMate X3 TMX314-51-M, Li-pol, 4,5 Ah
1,290,-
Buy
In stock 4 pcs at the supplier's
Order Code: NTBmhbat015
T6 Power for Lenovo laptop 00HW020, Li-Poly, 3600 mAh (41 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo laptop 00HW020, Li-Poly, 3600 mAh (41 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,6 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb644
T6 Power for Hewlett Packard Elite x2 1012 G1 Tablet, Li-Poly, 5000 mAh (38 Wh), 7.6 V - Laptop Battery
T6 Power for Hewlett Packard Elite x2 1012 G1 Tablet, Li-Poly, 5000 mAh (38 Wh), 7.6 V
Laptop Battery -, Li-pol, 5 Ah
1,623,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb609
T6 Power for Asus 0B200-03270200, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
T6 Power for Asus 0B200-03270200, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FA506IC, ASUS TUF FA506IE, ASUS TUF FA506IH, ASUS TUF FA506IHR, ASUS TUF FA506II, ASUS TUF FA506IU, ASUS TUF FA506IV, ASUS TUF FA706IC, ASUS TUF FA706IE, ASUS TUF FA706IH, ASUS TUF FA706IHR, ASUS TUF FA706II, ASUS TUF FA706IU, ASUS TUF FX504GD, ASUS TUF FX504GE, ASUS TUF FX504GM, ASUS TUF FX505DD, ASUS TUF FX505DT, ASUS TUF FX505DU, ASUS TUF FX505DV, ASUS TUF FX505DY, ASUS TUF FX505GD, ASUS TUF FX505GE, ASUS TUF FX505GM, ASUS TUF FX505GT, ASUS TUF FX505GU, ASUS TUF FX506HC, ASUS TUF FX506HE, ASUS TUF FX506IC, ASUS TUF FX506IE, ASUS TUF FX506IHR, ASUS TUF FX506LH, ASUS TUF FX506LI, ASUS TUF FX506LU, ASUS TUF FX706HC, ASUS TUF FX706HE, ASUS TUF FX706IC, ASUS TUF FX706IE, ASUS TUF FX706IH, ASUS TUF FX706IHR, ASUS TUF FX706II, ASUS TUF FX706IU and ASUS TUF FX706LI, Li-pol, 4,212 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb090
T6 Power for Asus 0B200-02910200, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
T6 Power for Asus 0B200-02910200, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FA506IC, ASUS TUF FA506IE, ASUS TUF FA506IH, ASUS TUF FA506IHR, ASUS TUF FA506II, ASUS TUF FA506IU, ASUS TUF FA506IV, ASUS TUF FA706IC, ASUS TUF FA706IE, ASUS TUF FA706IH, ASUS TUF FA706IHR, ASUS TUF FA706II, ASUS TUF FA706IU, ASUS TUF FX504GD, ASUS TUF FX504GE, ASUS TUF FX504GM, ASUS TUF FX505DD, ASUS TUF FX505DT, ASUS TUF FX505DU, ASUS TUF FX505DV, ASUS TUF FX505DY, ASUS TUF FX505GD, ASUS TUF FX505GE, ASUS TUF FX505GM, ASUS TUF FX505GT, ASUS TUF FX505GU, ASUS TUF FX506HC, ASUS TUF FX506HE, ASUS TUF FX506IC, ASUS TUF FX506IE, ASUS TUF FX506IHR, ASUS TUF FX506LH, ASUS TUF FX506LI, ASUS TUF FX506LU, ASUS TUF FX706HC, ASUS TUF FX706HE, ASUS TUF FX706IC, ASUS TUF FX706IE, ASUS TUF FX706IH, ASUS TUF FX706IHR, ASUS TUF FX706II, ASUS TUF FX706IU and ASUS TUF FX706LI, Li-pol, 4,212 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb088
T6 Power for Asus TUF FX505DD, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
T6 Power for Asus TUF FX505DD, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FX505DD, Li-pol, 4,212 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb058
T6 Power for Lenovo ThinkPad P71 20HL, Li-Ion, 5600 mAh (84 Wh), 15 V - Laptop Battery
T6 Power for Lenovo ThinkPad P71 20HL, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah
1,767,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb135
T6 Power for Dell 8N0T7, Li-Poly, 6500 mAh (75 Wh), 11.4 V - Laptop Battery
T6 Power for Dell 8N0T7, Li-Poly, 6500 mAh (75 Wh), 11.4 V
Laptop Battery - designed for DELL Precision 5530 2in1 and DELL XPS 15 9575, Li-pol, 6,5 Ah
1,929,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb095
T6 Power for notebook Lenovo 01AV424, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for notebook Lenovo 01AV424, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 5,2 Ah
Discounted -8 % 1,310,- 1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb433
T6 Power for Lenovo ThinkPad T470 20HD, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad T470 20HD, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T470 20HD, Lithium-ion (Li-ion), 5,2 Ah
Discounted -8 % 1,310,- 1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb409
T6 Power for HP TPN-Q203, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V - Laptop Battery
T6 Power for HP TPN-Q203, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V
Laptop Battery - designed for HP Spectre 13-ap0000, HP Spectre 13-ap0100, HP Spectre 13-ap0200, HP Spectre 13-ap0300, HP Spectre 13-ap0400, HP Spectre 13-ap0600, HP Spectre 13-ap0700, HP Spectre 13-ap0900 and HP Spectre 13T-ap000, Li-pol, 3,99 Ah
1,347,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat103
T6 power Asus VivoBook E502MA, F502MA, X502MA series, 4200mAh, 32Wh, Li-pol, 2cell - Laptop Battery
T6 power Asus VivoBook E502MA, F502MA, X502MA series, 4200mAh, 32Wh, Li-pol, 2cell
Laptop Battery - designed for ASUS E502MA, ASUS E502SA, ASUS F502MA, ASUS L502MA, ASUS R517MA and ASUS X502MA, Li-pol, 4,2 Ah
1,549,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix119
Cartridge for DELL Latitude 12 3600mAh Li-Pol 11.4V PGFX4 - Laptop Battery
Cartridge for DELL Latitude 12 3600mAh Li-Pol 11.4V PGFX4
Laptop Battery - designed for DELL Latitude 12, Li-pol, 3,6 Ah
Discounted -25 % 1,274,- 1,699,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT981
Cartridge for DELL Alienware M17X 6600mAh Li-lon 11.1V 7XC9N - Laptop Battery
Cartridge for DELL Alienware M17X 6600mAh Li-lon 11.1V 7XC9N
Laptop Battery - designed for DELL Alienware M17X, Lithium-ion (Li-ion), 6,6 Ah
Discounted -25 % 1,274,- 1,699,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT980

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

In the category Laptop Batteries on Alza.cz, we currently have a total of 2450 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews
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
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
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