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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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2,450 Results
1,129,-
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In stock 5 pcs
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Order Code: IB987p145
5.0
AVACOM for HP ProBook 4330s, 4430s, 4530s series, Li-Ion, 10.8V, 6400mAh, 69Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
1,289,-
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In stock 2 pcs
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Order Code: IB618b21v
1,149,-
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In stock > 5 pcs
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Order Code: IB987p063
4.8 16×
PATONA for ASUS X555, 5000mAh, Li-pol, 7.6V
Laptop Battery - designed for Asus X555 Serie, X555L, X555LA, X555LB Serie, X555LD Serie, X555LF Serie, X555LI Serie, X555LJ Serie, X555LN Serie, X555LP Serie , C21N1347
1,029,-
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In stock > 5 pcs
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Order Code: PAT707
1,369,-
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In stock > 5 pcs
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Order Code: IB618t431
4.8
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery - designed for ACER Aspire 5 A515-54 and ACER Aspire 5 A515-54G, Lithium-ion (Li-ion), 3,15 Ah
1,429,-
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In stock > 5 pcs
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Order Code: T6nab0431
1,519,-
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In stock > 5 pcs
Order Code: NTBmhbat343
4.5
AVACOM for Lenovo G560, IdeaPad V470 series Li-Ion 10.8V 4400mAh
Laptop Battery - designed for LENOVO IdeaPad B470, LENOVO IdeaPad B470A, LENOVO IdeaPad B470G, LENOVO IdeaPad B570, LENOVO IdeaPad B570A, LENOVO IdeaPad B570G, LENOVO IdeaPad G460, LENOVO IdeaPad G460A, LENOVO IdeaPad G460E, LENOVO IdeaPad G460G, LENOVO IdeaPad G460L, LENOVO IdeaPad G465, LENOVO IdeaPad G465A, LENOVO IdeaPad G470, LENOVO IdeaPad G470A, LENOVO IdeaPad G470AH, LENOVO IdeaPad G470G, LENOVO IdeaPad G475, LENOVO IdeaPad G475A, LENOVO IdeaPad G475E, LENOVO IdeaPad G475G, LENOVO IdeaPad G475L, LENOVO IdeaPad G560, LENOVO IdeaPad G560A, LENOVO IdeaPad G560e, LENOVO IdeaPad G560G, LENOVO IdeaPad G560L, LENOVO IdeaPad G565, LENOVO IdeaPad G565A, LENOVO IdeaPad G565G, LENOVO IdeaPad G565L, LENOVO IdeaPad G570, LENOVO IdeaPad G570A, LENOVO IdeaPad G570AH, LENOVO IdeaPad G570E, LENOVO IdeaPad G570G, LENOVO IdeaPad G575, LENOVO IdeaPad G575A, LENOVO IdeaPad G575E, LENOVO IdeaPad G575G, LENOVO IdeaPad G575L, LENOVO IdeaPad G575M, LENOVO IdeaPad G770, LENOVO IdeaPad G780, LENOVO IdeaPad V360, LENOVO IdeaPad V360A, LENOVO I
969,-
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In stock > 5 pcs
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Order Code: IB618a51
5.0
Avacom for Lenovo ThinkPad E14, E15, E580, E490 Li-Pol 11,1V 4050mAh 45Wh
Laptop Battery - designed for ThinkPad E14, ThinkPad E15, ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590, ThinkPad E595, ThinkPad R480 and ThinkPad R580, Li-pol, 4,05 Ah
1,389,-
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In stock 4 pcs
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Order Code: IB987p116
5.0
AVACOM Acer Aspire A3 A314 A315 A114 Li-Pol 7.7V 4805mAh 37Wh
Laptop Battery -, Li-pol, 4,805 Ah
1,149,-
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In stock > 5 pcs
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Order Code: IB987p101
5.0
Avacom HP EliteBook Folio 1040 G1/G2 Li-Pol 11.1V 3800mAh/42Wh
Laptop Battery - designed for HP EliteBook 1040, HP EliteBook Folio 1040 G0, HP EliteBook Folio 1040 G1 and HP EliteBook Folio 1040 G2, Li-pol, 3,8 Ah
1,499,-
Buy
In stock 5 pcs
Order Code: IB510s30
4.3
PATONA for HP ProBook 430, 2200mAh, Li-Ion, 14.8V
Laptop Battery - designed for HP ProBook 430 G1, 430 G2 , H6L28AA, H6L28ET, HSTNN-IB4L, RA04
999,-
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In stock > 5 pcs
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Info
Order Code: PAT596
5.0
AVACOM for Lenovo ThinkPad T460s Li-Pol 11.4V 2065mAh 24Wh
Laptop Battery -, Li-pol, 2,065 Ah
1,499,-
Buy
In stock > 5 pcs
Order Code: IB987p080
5.0
AVACOM for HP 250 G3, 240 G2, CQ14, CQ15, Li-Ion, 14.4V, 3200mAh, 46Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah
1,479,-
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In stock > 5 pcs
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Order Code: IB618b14o
4.7
Avacom for Acer Aspire E5-574/E5-575 Series Li-Ion 14.8V 2800mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah
1,369,-
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In stock > 5 pcs
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Info
Order Code: IB987p037d
5.0
AVACOM for HP 450 G3, 455 G3, 470 G3 Li-Ion 14,8V 2200mAh
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,2 Ah
679,-
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In stock 1 pcs
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Order Code: IB618c8i
4.1
AVACOM for Lenovo ThinkPad T440s/X240 Li-Ion 11.1V 5200mAh 58Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,399,-
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In stock 1 pcs
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Order Code: IB618c22w
4.0
AVACOM for Acer Aspire ES1-512 series Li-Pol 15.2V 3220mAh
Laptop Battery - designed for ACER Aspire 3 A315-21, ACER Aspire 3 A315-31, ACER Aspire 3 A315-51, ACER Aspire 3 A315-53, ACER Aspire 910, ACER Aspire E3-111, ACER Aspire E3-112, ACER Aspire E3-112M, ACER Aspire E5-711, ACER Aspire E5-721, ACER Aspire E5-731, ACER Aspire E5-731G, ACER Aspire E5-771, ACER Aspire E5-771G, ACER Aspire ES1-111, ACER Aspire ES1-111M, ACER Aspire ES1-131, ACER Aspire ES1-132, ACER Aspire ES1-311, ACER Aspire ES1-331, ACER Aspire ES1-332, ACER Aspire ES1-511, ACER Aspire ES1-512, ACER Aspire ES1-520, ACER Aspire ES1-521, ACER Aspire ES1-522, ACER Aspire ES1-523, ACER Aspire ES1-524, ACER Aspire ES1-531, ACER Aspire ES1-532G, ACER Aspire ES1-533, ACER Aspire ES1-711, ACER Aspire ES1-711G, ACER Aspire ES1-731, ACER Aspire ES1-731G, ACER Aspire ES1-732, ACER Aspire R7-371T, ACER Aspire V3-111, ACER Aspire V3-111P, ACER Aspire V3-112, ACER Aspire V3-112P, ACER Aspire V3-331, ACER Aspire V3-371, ACER Aspire V3-372, ACER Aspire V3-372T, ACER Aspire V5-122, ACER Aspire V5-122P, ACER Aspire V5-132, ACER A
1,371,-
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In stock 2 pcs
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Order Code: IB605a4
4.5
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,529,-
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In stock > 5 pcs
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Order Code: IB617da
4.5
AVACOM for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh 3 roky ONSITE servis
Laptop Battery - designed for HP EliteBook 740, 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 755 G3, HP EliteBook 755 G4, HP EliteBook 840, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850, HP EliteBook 850 G1, HP EliteBook 850 G2, HP EliteBook Folio 840 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,2 Ah
1,349,-
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In stock > 5 pcs
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Order Code: IB605a6
5.0
AVACOM for HP EliteBook 9470m Li-Pol 14.8V 3400mAh/50Wh 3 roky ONSITE servis
Laptop Battery - designed for HP EliteBook 9470m and HP EliteBook Folio 9470m, Li-pol, 3,4 Ah
1,299,-
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In stock 5 pcs
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Order Code: IB90027
4.2
PATONA for HP Pavilion 15 2200mAh Li-Ion 14.4V VK04
Laptop Battery - 694864-851, 695192-001, H4Q45AA, H4Q45AA#ABB, HSTNN-DB4D, HSTNN-YB4D, HSTNN-YB4M, VK04 suitable for: HP Pavilion 14, 15, 14t, 14z, 15t, 15z,Sleekbook 14, 15, 242 G0, 242 G1
1,189,-
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In stock 4 pcs
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Info
Order Code: PAT210
5.0
Avacom CP03XL for HP Spectre X360 13-AE series Li-Pol 11,55V 5275mAh 61Wh
Laptop Battery - designed for Spectre x360 13-ae, Spectre x360 13-ae000nc, Spectre x360 13-ae001nc, Spectre x360 13-ae002nc, Spectre x360 13-ae004nc, Spectre x360 13-ae005nc, Spectre x360 13-ae008nc, Spectre x360 13-ae009nc and Spectre x360 13-ae012nc, Li-pol, 5,275 Ah
1,489,-
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In stock > 5 pcs
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Info
Order Code: IB987p113
5.0
Avacom for Dell Latitude E5270 / E5570 Li-Pol 11,4V 4120mAh 47Wh
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470, DELL Latitude E5570 and DELL Precision 3510, Li-pol, 4,12 Ah
1,649,-
Buy
In stock 2 pcs
Order Code: IB987p130
 

Laptop Batteries

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.
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