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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
 
2,440 Results
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly - Laptop Battery
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly
Laptop Battery - designed for Latitude 15 5521, Latitude 15 5531, Latitude 5521, Latitude 5531, Precision 15 3561, Precision 15 3571, Precision 15 3581, Precision 15 3591, Precision 3561, Precision 3571, Precision 3581, Precision 3591, Alienware m17 R5, Alienware m18 R1 and Alienware m18 R2, Li-pol, 8,5 Ah
2,036,-
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In stock > 5 pcs
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Order Code: DELLbat012
AVACOM for Lenovo ThinkPad X13, X390 Li-Pol 11,46V 4190mAh 48Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X13, X390 Li-Pol 11,46V 4190mAh 48Wh
Laptop Battery - compatible with ThinkPad X13, ThinkPad X13 20T2, ThinkPad X13 20T3, ThinkPad X13 20UF, ThinkPad X13 20UG, ThinkPad X390, ThinkPad X390 20Q0, ThinkPad X390 20Q1, ThinkPad X390 20SC, ThinkPad X390 20SD, ThinkPad X395, ThinkPad X395 20NL, ThinkPad X395 20NM, replacement for 02DL017, 02DL018, 02DL019, 02DL020, 5B10W13923, 5B10W13924, 5B10W13925, 5B10W13926, 5B10W13927, 5B10W51841, 5B10W51842, 5B10W51843, 5B10W51844, L18C6PD1, L18D6PD1, L18M6PD1, L18M6PD2, SB10K97655, SB10K97656, SB10K97657, SB10K97658, SB10T83166, SB10T83167, SB10T83168, SB10T83169, SB10W51940, SB10W51941, SB10W51942
1,606,-
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In stock > 5 pcs
Order Code: IB987p308
T6 Power for Lenovo IdeaPad G50-30, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad G50-30, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,439,-
Buy
In stock > 5 pcs
Order Code: T6nab3218
T6 Power Asus TUF FX502V, ROG GL502V, 4210mAh, 64Wh, 4cell, Li-pol - Laptop Battery
1.0 1×
T6 Power Asus TUF FX502V, ROG GL502V, 4210mAh, 64Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,24 Ah
1,457,-
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NTBmhbat079
T6 Power for Dell Vostro 14 5410, Li-Poly, 15 V, 3600 mAh (54 Wh), black - Laptop Battery
T6 Power for Dell Vostro 14 5410, Li-Poly, 15 V, 3600 mAh (54 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
2,649,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6127517
T6 Power for Apple MMGF2LL/A, Li-Poly, 7150 mAh (54 Wh), 7.6 V - Laptop Battery
T6 Power for Apple MMGF2LL/A, Li-Poly, 7150 mAh (54 Wh), 7.6 V
Laptop Battery - designed for Apple MMGF2LL/A, Li-pol, 7,15 Ah
1,589,-
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In stock > 5 pcs
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Order Code: MPbatntb708
Battery T6 power HP Spectre 15-bl000 x360 series, 6860mAh, 79Wh, 6cell, Li-pol - Laptop Battery
Battery T6 power HP Spectre 15-bl000 x360 series, 6860mAh, 79Wh, 6cell, Li-pol
Laptop Battery -, Li-pol, 6,86 Ah
2,019,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MPbatntb594
AVACOM for Dell Latitude E5570 Li-Pol 11,4V 7368mAh 84Wh - Laptop Battery
AVACOM for Dell Latitude E5570 Li-Pol 11,4V 7368mAh 84Wh
Laptop Battery - compatible with Latitude E5570, Precision 3510, replacement for 4F5YV, 451-BBPD, 451-BBSL, G9G1H, K1G3K, WJ5R2
1,976,-
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In stock 4 pcs
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Order Code: IB987p230
T6 Power for notebook Hewlett Packard HSTNN-DB7D, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard HSTNN-DB7D, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
1,698,-
Buy
In stock > 5 pcs
Order Code: T6nab2946
T6 Power for Hewlett Packard EliteBook x360 830 G5, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh - Laptop Battery
T6 Power for Hewlett Packard EliteBook x360 830 G5, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh
Laptop Battery -, Li-pol, 6,9 Ah
1,759,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6ntb168
PATONA for Lenovo ThinkPad T570/A475 1950mAh Li-Pol 11,4V 01AV424 - Laptop Battery
1.0 1×
PATONA for Lenovo ThinkPad T570/A475 1950mAh Li-Pol 11,4V 01AV424
Laptop Battery - designed for Lenovo Thinkpad T570, Lenovo A475,01AV424 Li-Pol 1,95Ah/11,4V
1,399,-
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: PATb358
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,799,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: T6nab3699
T6 Power for notebook Lenovo L17L3PG1, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
T6 Power for notebook Lenovo L17L3PG1, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
1,979,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: T6ntb279
AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh
Laptop Battery - compatible with ThinkPad X280, replacement for 01AV431, 01AV470, 01AV471, 01AV472, 5B10W13920, 5B10W13921, L17C6P71, L17L6P71, L17M6P71, L17S6P71, SB10K97617, SB10K97618, SB10K97619, SB10T83163, SB10T83164, SB10T83165
1,276,-
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In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: IB987p309
T6 Power for Dell Inspiron 15 5510, Li-Poly, 15 V, 3600 mAh (54 Wh), black - Laptop Battery
T6 Power for Dell Inspiron 15 5510, Li-Poly, 15 V, 3600 mAh (54 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
2,649,-
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6127506
AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh - Laptop Battery
1.0 1×
AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh
Laptop Battery - compatible with Latitude 5580, Latitude 5591, Precision 3520, Precision 3530, replacement for 451-BBXY, NY5PG, VG93N, WFWKK
1,728,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p210
T6 Power for Lenovo ThinkPad T440 20B7, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440 20B7, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,969,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6nab3053
T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black - Laptop Battery
T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,83 Ah
1,829,-
Buy
In stock > 5 pcs
Order Code: T6127366
AVACOM for Acer Swift SF315 Li-Pol 15,2V 3158mAh 48Wh - Laptop Battery
AVACOM for Acer Swift SF315 Li-Pol 15,2V 3158mAh 48Wh
Laptop Battery - compatible with Swift 3 SF315-5, Swift 3 SF315-52G, replacement for AC17B8K, KT.0040G.012
1,454,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p160
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh - Laptop Battery
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh
Laptop Battery - compatible with IdeaPad 710S, Lenovo IdeaPad 710S-13IKB, Lenovo IdeaPad 710S-13ISK, replacement for 5B10K84291, 5B10K85625, 5B10L55039, L15L4PC0, L15M4PC0, L15M6PC0, L15S4PC0
1,299,-
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In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p290
T6 Power for Hewlett Packard TT03056XL, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TT03056XL, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah
1,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: NTBmhbat303
AVACOM for Acer Aspire ES1-512 series Li-Pol 11,4V 3220mAh 37Wh - Laptop Battery
AVACOM for Acer Aspire ES1-512 series Li-Pol 11,4V 3220mAh 37Wh
Laptop Battery - compatible with Aspire E3-111, Aspire E3-112, Aspire E11, Aspire ES1-111, Aspire ES1-131, Aspire ES1-331, Aspire ES1-511, Aspire ES1-512, Aspire ES1-520, Aspire ES1-521, Aspire ES1-522, Aspire ES1-531, Aspire ES1-571, Aspire ES1-731, Aspire V3-111, Aspire V3-111P, Aspire V5-122, Aspire V5-122P, Aspire V5-132, Aspire V5-132P, replacement for AC14B13J, AC14B18J, KT.00303.016, KT.00303.021, KT.00303.022, KT.0040G.004, KT0030G.004
1,139,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p158
AVACOM for Asus ROG Zephyrus G15 Li-Pol 15,4V 5845mAh 90Wh - Laptop Battery
1.0 1×
AVACOM for Asus ROG Zephyrus G15 Li-Pol 15,4V 5845mAh 90Wh
Laptop Battery - compatible with ProArt StudioBook 16, ProArt StudioBook Pro 16, ROG Strix G15 G513, ROG Strix G15 GL54, ROG Strix G17 G713, ROG Strix Scar 15 G533, ROG Strix Scar 15 G543, ROG Strix Scar 17 G733, ROG Zephyrus G15 GA503, ROG Zephyrus G16 GU603, ROG Zephyrus M16 GU603, ROG Zephyrus S17 GX703, TUF507, TUF617, TUF707, TUF A15 FA507, TUF A16 FA607, TUF A16 FA617, TUF A17 FA707, TUF F15 FX507, TUF F16 FX607, TUF F17 FX707, VivoBook Pro 16X K6604, VivoBook Pro 16X M7601, VivoBook Pro 16X N7601, replacement for 0B200-03880100, 0B200-03880200, C41N2013, C41N2013-1
1,764,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p165
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh - Laptop Battery
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh
Laptop Battery - compatible with Inspiron 14 5000 (5410), Inspiron 14 5000 (5410) 2-in-1, 14 5000 (5430), 14 5000 (5435), 14 5000 (5440), 14 7000 (7415) 2-in-1, 14 7000 (7420) 2-in-1, Inspiron 15 3000 (3511), 15 3000 (3515), 15 3000 (3521), 15 3000 (3525), 15 3000 (3530), 15 3000 (3535), 15 3000 3520 (2022), 15 5000 (5510), 15 5000 (5515), Inspiron 16 5000 (5625), Latitude 3140, Latitude 3320, Latitude 3330, Latitude 3420, Latitude 3430, Latitude 3520, Latitude 3530, Vostro 14 3000 (3420), 14 3000 (3430), 14 3000 (3435), 14 5000 (5410), 15 3000 (3510), 15 3000 (3520), 15 3000 (3530), 15 3000 (3535), 15 5000 (5510), 16 5000 (5620), replacement for 6TW9W, 451-BCU, 927N5, G91J0, MGCM5, PG8YJ
1,572,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p238

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 2440 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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