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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
 
2,326 Results
T6 Power for Acer Swift 3 SF314-57, Aspire 5 A514-52, A515-54, 4470mAh, 50Wh, 3cell, Li-ion - Laptop Battery
5.0 2×
T6 Power for Acer Swift 3 SF314-57, Aspire 5 A514-52, A515-54, 4470mAh, 50Wh, 3cell, Li-ion
Laptop Battery - designed for ACER Aspire 3 A315-42, ACER Aspire 3 A315-42G, ACER Aspire 3 A315-54, ACER Aspire 5 A514-52G, ACER Aspire 5 A514-52K, ACER Aspire 5 A514-52KG, ACER Aspire 5 A515-43, ACER Aspire 5 A515-43G, ACER Aspire 5 A515-44, ACER Aspire 5 A515-44G, ACER Aspire 5 A515-54, ACER Aspire 5 A515-54G, ACER Enduro N3 EN314-51W, ACER Enduro N3 EN314-51WG, ACER Enduro Urban N3 EUN314A-51W, ACER Chromebook 314 C933, ACER Chromebook Spin 511 R753T, ACER Chromebook Spin 511 R753TN, ACER Swift 3 SF314-41, ACER Swift 3 SF314-41G, ACER Swift 3 SF314-57, ACER Swift 3 SF314-57G, ACER Swift 3 SF314-58, ACER Swift 3 SF314-58G, ACER Swift S40-51, ACER TravelMate P2 TMP215-53, ACER TravelMate P2 TMP215-53G and ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 4,47 Ah
53.90 €
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In stock > 5 pcs at the supplier's
Order Code: TPontb041
T6 Power for HP Envy 17-bw0000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
5.0 1×
T6 Power for HP Envy 17-bw0000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17-bw0000, Li-pol, 4,835 Ah
45.72 €
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In stock > 5 pcs at the supplier's
Order Code: HPbat028
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 8500mAh, 97Wh, 6cell, Li-pol - Laptop Battery
3.0 2×
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 8500mAh, 97Wh, 6cell, Li-pol
Laptop Battery - designed for Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah
70.96 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix136
PATONA for Dell Latitude E5270/E5470/E5570, 3000mAh, Li-lon, 11.4V - Laptop Battery
PATONA for Dell Latitude E5270/E5470/E5570, 3000mAh, Li-lon, 11.4V
Laptop Battery - designed for Dell Latitude E5270, E5470, E5570; Dell Precision 3510, NGGX5, W9FNJ, JY8D6, 954DF, RDRH9, W9FNJ
78.95 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT930
AVACOM TE03XL for HP Omen 15-ax, Pavilion 15-bc series Li-Pol 11,55V 5300mAh - Laptop Battery
5.0 1×
AVACOM TE03XL for HP Omen 15-ax, Pavilion 15-bc series Li-Pol 11,55V 5300mAh
Laptop Battery - compatible with Omen 15-ax001nc, Omen 15-ax002nc, Omen 15-ax005nc, Omen 15-ax006nc, Pavilion 15-bc003nc, Pavilion 15-bc007nc, Pavilion 15-bc008nc, Pavilion 15-bc009nc, Pavilion 15-bc200nc, Pavilion 15-bc201nc, Pavilion 15-bc202nc, Pavilion 15-bc203nc, Pavilion 15-bc305nc, Pavilion 15-bc307nc, Pavilion 15-bc411nc, Pavilion 15-bc412nc, replacement for 849570-541, 849910-850, HSTNN-UB7A, TE03XL, TPN-Q173
60.53 €
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In stock 1 pcs at the supplier's
Order Code: IB987p270
PATONA for HP EliteBook x360 1030 G2 4700mAh Li-Pol 11,55V OM03XL - Laptop Battery
4.0 2×
PATONA for HP EliteBook x360 1030 G2 4700mAh Li-Pol 11,55V OM03XL
Laptop Battery -, Li-pol, 4,7 Ah
56.39 €
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In stock 2 pcs at the supplier's
Order Code: PATb347
T6 Power for Lenovo ThinkPad Edge E530c, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad Edge E530c, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
57.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3141
T6 Power for Dell Inspiron 15 7567, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 15 7567, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
56.74 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1085
T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah
53.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127419
T6 Power for Dell Inspiron 14 5491, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
3.0 1×
T6 Power for Dell Inspiron 14 5491, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
56.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb037
T6 Power for Dell FW8KR notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell FW8KR notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
48.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat073
T6 power HP Omen 17-w100 series, 8200mAh, 95Wh, 6cell, Li-ion - Laptop Battery
5.0 1×
T6 power HP Omen 17-w100 series, 8200mAh, 95Wh, 6cell, Li-ion
Laptop Battery -, Li-pol, 8,2 Ah
60.79 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix132
T6 power HP ProBook 430, 2600mAh, 38Wh, 4cell - Laptop Battery
5.0 1×
T6 power HP ProBook 430, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
41.67 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix020
PATONA for E6420, 4400mAh, Li-Ion, 11.1V - Laptop Battery
3.0 1×
PATONA for E6420, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude E5420, E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6520, E6530
63.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT255
T6 Power for Lenovo G70-35, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo G70-35, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.27 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3201
T6 Power for Lenovo ThinkPad E590 20NC, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad E590 20NC, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
55.48 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3421
T6 Power for Hewlett Packard 15-db0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
3.0 1×
T6 Power for Hewlett Packard 15-db0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2856
T6 Power for Lenovo B70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo B70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.27 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3181
T6 Power for Dell P54G notebook, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery
5.0 1×
T6 Power for Dell P54G notebook, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black
Laptop Battery -, Li-pol, 7,368 Ah
56.74 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab1079
T6 Power for Dell Precision 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
4.0 1×
T6 Power for Dell Precision 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery -, Li-pol, 8,1 Ah
65.55 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat119
T6 power Acer Aspire V5-572, V7-482, R7-572, 3530mAh, 53Wh, 4cell, Li-pol - Laptop Battery
4.0 1×
T6 power Acer Aspire V5-572, V7-482, R7-572, 3530mAh, 53Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,53 Ah
44.86 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix051
AVACOM for Dell Latitude E5440, E5540 Li-Ion 11,1V 4400mAh - Laptop Battery
4.7 3×
AVACOM for Dell Latitude E5440, E5540 Li-Ion 11,1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
52.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p052
T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
5.0 1×
T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah
73.84 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127345
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04 - Laptop Battery
5.0 1×
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
37.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT218f

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 2326 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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