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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 Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
4.0 1×
T6 Power for Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, Li-pol, 4,33 Ah
59.53 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat313
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh - Laptop Battery
AVACOM for Lenovo IdeaPad G580, Z380, Y580 Series Li-Ion 11,1V 5200mAh
Laptop Battery - compatible with LENOVO IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V580, ThinkPad E430, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E531, ThinkPad E535, replacement for 121500049, ASM 45N1048, FRU 45N1049, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, FRU 45N1051, ASM 45N1050
52.90 €
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In stock 1 pcs at the supplier's
Order Code: IB618c20u
T6 Power for notebook Hewlett Packard CC06XL, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard CC06XL, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
53.27 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab1889
T6 Power Lenovo IdeaPad G460, G560 series, 5200mAh, 56Wh, 6cell - Laptop Battery
T6 Power Lenovo IdeaPad G460, G560 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for LENOVO IdeaPad B470, LENOVO IdeaPad B570, LENOVO IdeaPad G460, LENOVO IdeaPad G465, LENOVO IdeaPad G470, LENOVO IdeaPad G475, LENOVO IdeaPad G560, LENOVO IdeaPad G565, LENOVO IdeaPad G570, LENOVO IdeaPad G575, LENOVO IdeaPad G770, LENOVO IdeaPad G780, LENOVO IdeaPad V370, LENOVO IdeaPad V470, LENOVO IdeaPad V570, LENOVO IdeaPad Z460, LENOVO IdeaPad Z560 and LENOVO IdeaPad Z565, Lithium-ion (Li-ion), 5,2 Ah
Amazing Deal 47.66 € Save 9.39 €
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In stock 4 pcs at the supplier's
Order Code: T6Pmix127
AVACOM for Asus VivoBook 17 X705UA X705UV Pro 17 N705FD Li-Pol 11.52V 3653mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook 17 X705UA X705UV Pro 17 N705FD Li-Pol 11.52V 3653mAh 42Wh
Laptop Battery - compatible with VivoBook 17 F705NC, VivoBook 17 F705QA, VivoBook 17 F705QR, VivoBook 17 F705UA, VivoBook 17 F705UB, VivoBook 17 F705UF, VivoBook 17 F705UV, VivoBook 17 X705BA, VivoBook 17 X705FD, VivoBook 17 X705FN, VivoBook 17 X705MA, VivoBook 17 X705MB, VivoBook 17 X705NA, VivoBook 17 X705NC, VivoBook 17 X705QA, VivoBook 17 X705QR, VivoBook 17 X705UA, VivoBook 17 X705UAP, VivoBook 17 X705UB, VivoBook 17 X705UBP, VivoBook 17 X705UBR, VivoBook 17 X705UD, VivoBook 17 X705UF, VivoBook 17 X705UFR, VivoBook 17 X705UN, VivoBook 17 X705UQ, VivoBook 17 X705UV, VivoBook 17 X705UVP, VivoBook Pro 17 N705FD, replacement for 0B200-02560000, 0B200-02560100, 0B200-02560200, 0B200-02560300, B31N1635
47.90 €
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In stock 3 pcs at the supplier's
Order Code: IB987p192
T6 Power for Lenovo ThinkPad T440s 20AR, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440s 20AR, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3054
T6 Power for Hewlett Packard 650 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 650 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
57.51 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab1300
T6 Power for Dell DJWGP laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell DJWGP laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590 and DELL Latitude 5591, Li-pol, 4,45 Ah
51.91 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab1221
T6 Power Acer Aspire E3, E11, E5-731, V3-372, 3150mAh, 48Wh, 4cell, Li-ion - Laptop Battery
T6 Power Acer Aspire E3, E11, E5-731, V3-372, 3150mAh, 48Wh, 4cell, Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
53.82 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab0401
T6 Power for Hewlett Packard ZBook 15u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ZBook 15u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
54.78 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat273
T6 Power for Hewlett Packard Omen 15-dc0000 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Omen 15-dc0000 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
53.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat227
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
49.89 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat078
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol - Laptop Battery
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol
Laptop Battery - designed for DELL Latitude E5570, Li-pol, 7,36 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix105
AVACOM for Asus ZenBook Flip UX362 LI-Pol 11.55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus ZenBook Flip UX362 LI-Pol 11.55V 4335mAh 50Wh
Laptop Battery - compatible with ZenBook Flip UX362, ZenBook Flip UX362F, ZenBook Flip UX362FA, ZenBook UX362, replacement for B200-03160000, C31N1816, C31N18160
67.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p181
AVACOM for Lenovo ThinkPad T460s Li-Pol 11.25V 2200mAh 25Wh - Laptop Battery
AVACOM for Lenovo ThinkPad T460s Li-Pol 11.25V 2200mAh 25Wh
Laptop Battery - compatible with ThinkPad T460s, ThinkPad T470s, replacement for 00HW022, 00HW023, 00HW036, SB10F46460, SB10F46461, SB10F46474
44.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p305
T6 Power for Lenovo IdeaPad 305-15IBD series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 305-15IBD series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
53.82 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3679
T6 Power for Lenovo ThinkPad L470 20JV, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L470 20JV, 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: T6nab3308
T6 Power for Lenovo ThinkPad T450 20DJ, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450 20DJ, 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: T6nab3315
T6 Power for notebook Lenovo 5B10K87720, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 5B10K87720, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
59.53 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3369
T6 Power for notebook Lenovo 01AV431, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 01AV431, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black
Laptop Battery -, Li-pol, 4,9 Ah
51.05 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3451
T6 Power for notebook Lenovo 5B10W13887, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 5B10W13887, 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
55.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3440
T6 Power for Lenovo SB10K97605 notebook, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo SB10K97605 notebook, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,065 Ah
48.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3390
T6 Power for Lenovo ThinkPad T460s 20F9, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T460s 20F9, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,065 Ah
48.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3378
T6 Power for Lenovo ThinkPad E580 20KS, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E580 20KS, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
55.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3415

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.
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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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