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9.8 Ah
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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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2,466 Results
5.0
Replacement battery for Alza Officebook
Laptop Battery -, Li-pol, 0,041 Ah
Great price 199,-
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: ALZAb04
5.0
T6 Power for Acer Aspire 5733Z series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,262,-
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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: T6nab0061
5.0
PATONA for HP EliteBook x360 1040 G5/G6 6800mAh BL04XL
Laptop Battery - designed for HP EliteBook x360 1040 G5 , EliteBook x360 1040 G6,náhrada za BL04056XL, BL04XL, HSTNN-DB8M, HSTNN-UB7N, L07041-855, L07353-241, L07353-2C1, L07353-541 Li-Pol, 6,8 Ah/52 Wh
1,189,-
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In stock 5 pcs
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Order Code: PAT1017
1.5
PATONA for LENOVO ThinkPad X230/X220, 6600mAh, Li-Ion, 10.8V
Laptop Battery - designed for Lenovo ThinkPad X220, X220i, X220s, X230, X230i , 0A36281, 0A36282, 0A36283, 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4875, 42T4876, 42T4901, 42T4902, 42Y4864, 45N1019
1,969,-
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In stock 1 pcs
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Order Code: PAT724
Dell Battery 40 Wh, 3 cells, LI-ION for Inspiron and Vostro
Laptop Battery -, Lithium-ion (Li-ion), 3,555 Ah
New arrival 2,490,-
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In stock > 5 pcs at the supplier's
Order Code: ADP3b040k7k
PATONA for LENOVO B40, 2200mAh, Li-Ion, 14.4V, 45N1184
Laptop Battery - for Lenovo B40, B40-30, B40-45, B40-70, B50, B50-30,N40, N40-30, N40-45, N40-70, N50, N50-30, N50-45, N50-70 , 45N1184, 45N1185, L12L4E55, L13L4A01, L13M4A01
1,099,-
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In stock > 5 pcs
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Order Code: PAT576
2,239,-
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In stock > 5 pcs
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Order Code: T6nab1156
1,139,-
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In stock > 5 pcs
Order Code: T6Pmix179
1,839,-
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In stock > 5 pcs
Order Code: COMPaaa0006
2,649,-
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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: T6127517
1,789,-
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In stock > 5 pcs
Order Code: MPbatntb676
Avacom for Asus ZenBook UX334FL UX434FL UX434FQ UX463FA Li-Pol 11.55V 4330mAh 50Wh
Laptop Battery - designed for ASUS UX334FA, ASUS UX334FL, ASUS UX434FL, ASUS UX463FA, ASUS UX463FL, UX434FQ, UX463, ZenBook UX334, ZenBook UX434 and ZenBook UX463, Li-pol, 4,33 Ah
1,699,-
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In stock 4 pcs
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Order Code: IB987p124
Avacom AI06XL for HP Zbook 17 G3 Li-Pol 11.4V 8300mAh 95Wh
Laptop Battery - designed for HP Zbook 17 G3, Li-pol, 8,3 Ah
1,569,-
Buy
In stock 3 pcs
Order Code: IB987p135
T6 Power Dell Latitude 3320, 3420, Inspiron 15 3515, 3525, 5510, Vostro 3515, 3600mAh, 54Wh, 4cell,
Laptop Battery - designed for DELL Inspiron 15 3521, Li-pol, 3,6 Ah
2,549,-
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In stock 1 pcs
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Order Code: T6127543
2,469,-
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In stock > 5 pcs
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Order Code: T6127445
AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 7,6V 7895mAh 60Wh
Laptop Battery - compatible with Latitude 5289 2-in-1, Latitude 7389 2-in-1, Latitude 7390 2-in-1, replacement for 6CYH6, 451-BBZC, 725KY, K5XWW, N18GG
1,399,-
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In stock > 5 pcs
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Order Code: IB987p213
AVACOM BN06XL for HP Spectre x360 15-eb Series Li-Pol 11,55V 6320mAh 73Wh
Laptop Battery - compatible with Spectre x360 15-eb0000, Spectre x360 15-eb0001, Spectre x360 15-eb0002, Spectre x360 15-eb1000, Spectre x360 15-eb1001, replacement for BN06XL, BN06072XL, BN06072XL-PL, HSTNN-IB9A, L68235-1C1, L68299-005
1,569,-
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In stock > 5 pcs
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Order Code: IB987p248
PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34
Laptop Battery - designed for Acer Aspire and Acer Aspire V5, Li-pol, 2,2 Ah
1,339,-
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In stock 3 pcs
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Order Code: PAT954
AVACOM for Lenovo IdeaPad 3 Gen.6,7, IdeaPad 3-14ITL6 Li-Pol 7,68V 4947mAh 38Wh
Laptop Battery - compatible with IdeaPad 3 14ABA7, IdeaPad 3 14ABA7, IdeaPad 3 14IAU7, IdeaPad 3 15ABA7, IdeaPad 3 15IAU7, IdeaPad 3 17ABA7, IdeaPad 3 17IAU7, IdeaPad 3-14ALC6, IdeaPad 3-14ITL6, IdeaPad 3-15ALC6, IdeaPad 3-15ITL6, IdeaPad 3-17ALC6, IdeaPad 3-17ITL6, V14 G2 IJL, V14 G2-ALC, V14 G2-ITL, V14 G3 ABA, V14 G3 IAP, V15 G2 IJL, V15 G2-ALC, V15 G2-ITL, V15 G3 ABA, V15 G3 IAP, V17 G2-ITL, V17 G3 IAP, replacement for 5B11B36273, 5B11B36278, 5B11B36280, 5B11B36285, 5B11C94112, 5B11N52011, 5B11N52014, 5B11N52033, 5B11N52038, 5B11N52049, L20B2PF0, L20C2PF0, L20L2PF0, L20M2PF0, L20M2PF8, SB11B36272, SB11B36281, SB11B36282, SB11B36284, SB11C94113, SB11N52004, SB11N52008, SB11N52023, SB11N52034
1,264,-
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In stock 2 pcs
Order Code: IB987p287
1,599,-
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In stock > 5 pcs
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Info
Order Code: T6ntb003
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
1,464,-
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In stock > 5 pcs
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Order Code: T6powe0053
1,358,-
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In stock > 5 pcs
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Order Code: T6ntb015
2,019,-
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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: MPbatntb594

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2465 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
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