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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
 
2,294 Results
T6 Power for Lenovo ThinkPad P14s Gen 1 20Y2, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad P14s Gen 1 20Y2, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
60.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb293
T6 Power for Dell Inspiron 13 7306 2in1, Li-Poly, 15 V, 3530 mAh 53 Wh - Laptop Battery
T6 Power for Dell Inspiron 13 7306 2in1, Li-Poly, 15 V, 3530 mAh 53 Wh
Laptop Battery -, Li-pol, 3,53 Ah
70.84 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb087
T6 Power for Hewlett Packard TPN-Q194, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TPN-Q194, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
44.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat355
T6 Power for Hewlett Packard Pavilion Gaming 15-cx0000 series, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), - Laptop Battery
T6 Power for Hewlett Packard Pavilion Gaming 15-cx0000 series, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,55 Ah
44.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat340
T6 Power for Hewlett Packard SS03XL, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard SS03XL, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, EliteBook 830 G5, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, ZBook 14u G5, Zbook 14U G6 Mobile Workstation and EliteBook 830 G6, Li-pol, 4,33 Ah
59.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat326
T6 Power for Hewlett Packard EliteBook 830 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 830 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 830 G5, Li-pol, 4,33 Ah
59.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat315
T6 Power for Dell Latitude 5580, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 5580, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5580, Li-pol, 8,95 Ah
70.79 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat146
T6 Power for Dell Latitude 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5591, Li-pol, 8,95 Ah
70.79 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat148
T6 Power Asus ZenBook UX330UA, 4940mAh, 57Wh, 3cell, Li-pol - Laptop Battery
T6 Power Asus ZenBook UX330UA, 4940mAh, 57Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,94 Ah
65.14 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat111
T6 Power for Lenovo SB10L84122, Li-Ion, 2000 mAh (30 Wh), 15.2 V - Laptop Battery
T6 Power for Lenovo SB10L84122, Li-Ion, 2000 mAh (30 Wh), 15.2 V
Laptop Battery - designed for 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 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), 2 Ah
59.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb205
T6 Power for Dell CYMGM notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell CYMGM notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat075
T6 power Dell Inspiron 15 (5558), 15 (3451), 14 (5458), 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Dell Inspiron 15 (5558), 15 (3451), 14 (5458), 2600mAh, 38Wh, 4cell
Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah
52.96 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6Pmix098
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
51.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix018
AVACOM for Asus A46, A56, K56, S550, K550, Li-Ion 14,4V 2200mAh - Laptop Battery
AVACOM for Asus A46, A56, K56, S550, K550, Li-Ion 14,4V 2200mAh
Laptop Battery - compatible with A46, A46C, A46CA, A46CB, A46CM, A46V, A56, A56C, A56CA, A56CB, A56CM, A56V, E46, E46C, E46CA, E46CB, E46CM, E56, E56C, E56CB, K46, K46C, K46CA, K46CB, K46CM, K46V, K56, K56C, K56CA, K56CB, K56CM, K56V, P46, P46C, P46CA, P46CB, P46CM, P46V, P56, P56C, P56CB, Pro4Q, Pro4QC, Pro4QCA, Pro4QCB, Pro4QCM, Pro4QV, Pro5T, Pro5TC, R405, R505, R550, S56, S56C, S56CA, S56CB, S56CM, S405, S405C, S405CA, S405CB, S405CM, S505, S505C, S505CA, S505CB, S505CM, S550, S550C, S550CA, S550CB, S550CM, U48, U48C, U48CA, U48CB, U48CM, U58, U58C, U58CA, U58CB, U58CM, V550, V550C, V550CA, V550CB, replacement for A31-K56, A32-K56, A41-K56, A42-K56
35.72 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p040
AVACOM for Asus TUF FX506, FX706 Li-Pol 15,4V 5845mAh 90Wh - Laptop Battery
AVACOM for Asus TUF FX506, FX706 Li-Pol 15,4V 5845mAh 90Wh
Laptop Battery - compatible with TUF506HC, TUF506HE, TUF506HM, TUF506IHR, TUF506QM, TUF506QR, TUF706HC, TUF706HE, TUF706HM, TUF706QM, TUF706QR, TUF FA506IHR, TUF FA506QM, TUF FA506QR, TUF FA706IHR, TUF FA706QM, TUF FA706QR, TUF FX506HC, TUF FX506HE, TUF FX506HM, TUF FX506IHR, TUF FX506QM, TUF FX506QR, TUF FX706HC, TUF FX706HE, TUF FX706HM, TUF FX706QM, TUF FX706QR, replacement for 0B200-03620000, 0B200-03900000, 0B200-03900100, C41N1906-1, C41N1906-2
71.49 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p168
AVACOM for Asus VivoBook S14 S410, X411 Li-Pol 11,55V 3636mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook S14 S410, X411 Li-Pol 11,55V 3636mAh 42Wh
Laptop Battery - compatible with VivoBook 14 X411, VivoBook 14 X411QR, VivoBook 14 X411UA, VivoBook 14 X411UF, VivoBook 14 X411UN, VivoBook 14 X411UQ, VivoBook S14 S410, VivoBook S14 S410QA, VivoBook S14 S410UF, VivoBook S14 S410UN, VivoBook S401UA, replacement for 0B200-02710000, 0B200-02710100, 0B200-02710200, B31N1707, B200-027101000, B200-02710200
53.49 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p174
T6 Power for Lenovo ThinkPad L470 20J4, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L470 20J4, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3305
T6 Power for Lenovo ThinkPad L460 20FV, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L460 20FV, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3047
T6 Power for Lenovo ThinkPad T450 20BV, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450 20BV, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3056
T6 Power for Hewlett Packard 15-db0040 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard 15-db0040 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.24 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2859
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
52.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1012
T6 Power for laptop Fujitsu Siemens FMVNBP228, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for laptop Fujitsu Siemens FMVNBP228, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
64.33 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1252
T6 Power for Dell RPJC3 notebook, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell RPJC3 notebook, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black
Laptop Battery -, Li-pol, 3,33 Ah
56.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1149
T6 Power for Dell Vostro 15 3558, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Vostro 15 3558, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
52.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1032

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.sk, we currently have a total of 2294 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 doručit do České republiky? Jdi na Baterie do notebooků
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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