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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
 
2,312 Results
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
65.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat111
T6 Power for Acer Nitro 5 AN515-45, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN515-45, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
65.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat030
T6 Power for Lenovo ThinkPad Yoga 460, Li-Poly, 3600 mAh (41 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad Yoga 460, Li-Poly, 3600 mAh (41 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,6 Ah
56.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb641
T6 Power for Lenovo ThinkPad P40 Yoga 20GQ, Li-Poly, 3600 mAh (41 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad P40 Yoga 20GQ, Li-Poly, 3600 mAh (41 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,6 Ah
56.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb639
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2000 mAh (30 Wh), 15.2 V - Laptop Battery
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2000 mAh (30 Wh), 15.2 V
Laptop Battery - designed for LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2 Ah
59.59 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb198
T6 Power for Acer Aspire 3 A315-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V - Laptop Battery
T6 Power for Acer Aspire 3 A315-54, Li-Ion, 4470 mAh (50 Wh), 11.25 V
Laptop Battery - designed for ACER Aspire 3 A315-54, Lithium-ion (Li-ion), 4,47 Ah
56.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb019
T6 Power for HP L43248-541, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V - Laptop Battery
T6 Power for HP L43248-541, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V
Laptop Battery - designed for HP Envy 15-dr0000, HP Envy 15-dr0100, HP Envy 15-dr0200, HP Envy 15-dr0400, HP Envy 15-dr0500, HP Envy 15-dr0600, HP Envy 15-dr0800, HP Envy 15-dr0900, HP Envy 15-dr1000, HP Envy 15-dr1100, HP Envy 15-dr1700, HP Envy 15-ds0000, HP Envy 15-ds1000, HP Envy 15m-dr0011dx, HP Envy 15m-dr0012dx, HP Envy 15m-ds0011dx, HP Envy 15m-ds0012dx, HP Envy 15T-dr000, HP Envy 15T-dr100, HP Envy 15Z-ds000 and HP Envy 15Z-ds100, Li-pol, 3,68 Ah
49.94 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat078
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3480, Lithium-ion (Li-ion), 3,68 Ah
48.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat049
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
53.02 €
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix098
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
35.76 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p040
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh - Laptop Battery
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
49.16 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618c21v
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh - Laptop Battery
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with A43, A45, A53, A53SK, A53SM, A53SV, A53TA, A54, A83, A84, K43, K53, K43E, K43S, K43SA, K54, K54HR, K84, P43, P53, Pro4J, Pro5N, Pro5P, Pro8G, Pro8GS, Pro8GT, Pro8GTA, Pro8GTK, Pro8GU, X43, X43B, X43S, X43SA, X43SD, X43SJ, X43SM, X43SR, X43SV, X43T, X43TA, X43TK, X43U, X43V, X44, X44C, X44E, X44EI, X44H, X44HO, X44HR, X44HY, X44L, X44LY, X5, X53, X53B, X53BR, X53BY, X53E, X53S, X53SC, X53SD, X53SJ, X53SV, X53T, X53TA, X53TK, X53U, X53X, X53XC, X53XE, X53Z, X54, X54C, X84, replacement for A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL
39.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a13
AVACOM for Asus ZenBook Duo UX481 Li-Pol 15,4V 4550mAh 70Wh - Laptop Battery
AVACOM for Asus ZenBook Duo UX481 Li-Pol 15,4V 4550mAh 70Wh
Laptop Battery - compatible with ZenBook Duo UX481FA, ZenBook Duo UX481FL, replacement for 0B200-03520000, 0B200-03520100, C41N1901
72.05 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p184
T6 Power for Lenovo IdeaPad 320-15ABR 80XS, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 320-15ABR 80XS, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.13 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3512
T6 Power for Lenovo ThinkPad T470s 20JT, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470s 20JT, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery -, Li-pol, 2,2 Ah
48.12 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3463
T6 Power for Lenovo ThinkPad E595, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad E595, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E595, Li-pol, 4,05 Ah
55.45 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3422
T6 Power for Lenovo ThinkPad T470s 20HF, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470s 20HF, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery -, Li-pol, 2,2 Ah
48.12 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3460
T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah
55.45 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3441
T6 Power for Lenovo IdeaPad G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3231
T6 Power for Lenovo ThinkPad L470, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L470, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3276
T6 Power for Hewlett Packard Pavilion 15-cd000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion 15-cd000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
49.08 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2447
T6 Power for Hewlett Packard 854109-850 notebook, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 854109-850 notebook, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
47.56 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2657
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
71.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3047
T6 Power for Lenovo ThinkPad T550, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T550, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3028

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 2312 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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