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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 HP EliteBook x360 1020 G2, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V - Laptop Battery
T6 Power for HP EliteBook x360 1020 G2, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V
Laptop Battery -, Li-pol, 6,47 Ah
60.23 €
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In stock > 5 pcs at the supplier's
Order Code: HPbat127
T6 Power for HP L28538-1C1, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V - Laptop Battery
T6 Power for HP L28538-1C1, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V
Laptop Battery - designed for HP Spectre 13-ap0000, HP Spectre 13-ap0100, HP Spectre 13-ap0200, HP Spectre 13-ap0300, HP Spectre 13-ap0400, HP Spectre 13-ap0600, HP Spectre 13-ap0700, HP Spectre 13-ap0900 and HP Spectre 13T-ap000, Li-pol, 3,99 Ah
56.20 €
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In stock > 5 pcs at the supplier's
Order Code: HPbat096
T6 Power for HP LK03055XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP LK03055XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah
45.65 €
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In stock > 5 pcs at the supplier's
Order Code: HPbat041
T6 Power for Dell Inspiron 13z 5378 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 13z 5378 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5378, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat009
PATONA for ASUS X556, 4200mAh, Li-Pol, 7.6V, C21-N1509 - Laptop Battery
PATONA for ASUS X556, 4200mAh, Li-Pol, 7.6V, C21-N1509
Laptop Battery - for ASUS X556, X556UA, X556UB, X556UF, X556UJ, X556UQ, X556UR, X556UV , C21-N1509, C21N1509, 0B200-01750000
58.36 €
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In stock 2 pcs at the supplier's
Order Code: PAT903
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh - Laptop Battery
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh
Laptop Battery - compatible with Omen 15-5000, Omen 15-5000nc, Omen 15-5011nc, Omen 15-5012nc, Omen 15-5100, Omen 15-5200, replacement for 778951-421, 778978-005, 778978-006, HSTNN-LB6N, L778951-421, RR04, RR04058-PR, TPN-W111
62.18 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p267
AVACOM PG06XL for HP Omen 15-DH Series Li-Pol 11.55V 5974mAh 69Wh - Laptop Battery
AVACOM PG06XL for HP Omen 15-DH Series Li-Pol 11.55V 5974mAh 69Wh
Laptop Battery - compatible with Omen by HP 15-dh, Omen by HP 15-dh0001nc, Omen by HP 15-dh0002nc, Omen by HP 15-dh0003nc, Omen by HP 15-dh0004nc, Omen by HP 15-dh0005nc, Omen by HP 15-dh0006nc, Omen by HP 15-dh0100nc, Omen by HP 15-dh0101nc, Omen by HP 15-dh0102nc, Omen by HP 15-dh0103nc, Omen by HP 15-dh0106nc, Omen by HP 15-dh0107nc, Omen by HP 15-dh0108nc, Omen by HP 15-dh0109nc, Omen by HP 15-dh0110nc, Omen by HP 15-dh1000nc, Omen by HP 15-dh1001nc, Omen by HP 15-dh1002nc, replacement for HSTNN-DB9F, L48431-2C1, L48497-005, PG06XL
75.03 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p264
AVACOM for Lenovo Yoga 920 Series Li-Pol 7,68V 9110mAh 70Wh - Laptop Battery
AVACOM for Lenovo Yoga 920 Series Li-Pol 7,68V 9110mAh 70Wh
Laptop Battery - compatible with Yoga 920, Yoga 920-13IKB, replacement for 5B10N01565, L16C4P61, L16M4P60
66.90 €
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In stock 2 pcs at the supplier's
Order Code: IB987p312
AVACOM VV09XL for HP ZBook 15 G3 Li-Pol 11,4V 7200mAh 82Wh - Laptop Battery
AVACOM VV09XL for HP ZBook 15 G3 Li-Pol 11,4V 7200mAh 82Wh
Laptop Battery - compatible with ZBook 15 G3, ZBook 15 G4, replacement for 808398-2B1, 808398-2C1, 808398-2C2, 808452-001, 808452-002, HSTNN-C87C, HSTNN-DB7D, VV09XL
65.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: IB987p272
Avacom for Acer TravelMate X3, Aspire A5 514 Li-Pol 11,55V 5360mAh 62Wh - Laptop Battery
Avacom for Acer TravelMate X3, Aspire A5 514 Li-Pol 11,55V 5360mAh 62Wh
Laptop Battery - designed for Aspire 5 A514-51, Aspire 5 A514-51G, A515-53G, Spin 3 SP314-51, SP314-52, TravelMate X3 TMX314-51-M, TMX314-51-MG, X3410-M and X3410-MG, Li-pol, 5,36 Ah
54.90 €
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In stock 1 pcs at the supplier's
Order Code: IB987p107
T6 Power for Lenovo ThinkPad X260 20F6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X260 20F6, 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: T6nab3331
T6 Power for notebook Lenovo 01AV494, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 01AV494, 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: T6nab3452
T6 Power for Lenovo IdeaPad G500s Touch, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad G500s Touch, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3217
T6 Power for Toshiba Satellite C75-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba Satellite C75-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
51.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3743
T6 Power for notebook Toshiba PABAS259, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for notebook Toshiba PABAS259, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
51.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3922
T6 Power for Lenovo laptop 00HW024, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo laptop 00HW024, 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: T6nab3395
T6 Power for notebook Lenovo 01AV462, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 01AV462, 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: T6nab3385
T6 Power for Lenovo ThinkPad E480, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E480, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, Li-pol, 4,05 Ah
55.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3404
T6 Power for Lenovo ThinkPad X270 20HN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
1.0 1×
T6 Power for Lenovo ThinkPad X270 20HN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3075
T6 Power for Hewlett Packard laptop 920046-541, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard laptop 920046-541, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
49.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2457
T6 Power for Hewlett Packard TF03XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TF03XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
49.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2449
T6 Power for Lenovo ThinkPad L460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3018
T6 Power for Lenovo ThinkPad T460 20FN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T460 20FN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.40 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3061
T6 Power for Hewlett Packard OM03XL notebook, Li-Poly, 11.55 V, 4900 mAh (57 Wh), black - Laptop Battery
T6 Power for Hewlett Packard OM03XL notebook, Li-Poly, 11.55 V, 4900 mAh (57 Wh), black
Laptop Battery -, Li-pol, 4,9 Ah
55.29 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6nab2931

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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