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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
 
2,552 Results
Avacom for Lenovo ThinkPad T490s Li-Pol 11,52V 4950mAh 57Wh - Laptop Battery
Avacom for Lenovo ThinkPad T490s Li-Pol 11,52V 4950mAh 57Wh
Laptop Battery -, Li-pol, 4,95 Ah
1,351,-
Buy
In stock 4 pcs at the supplier's
Order Code: IB987p143
T6 Power for Lenovo IdeaPad S540-14IML, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad S540-14IML, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black
Laptop Battery -, Li-pol, 2,964 Ah
1,698,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0253
T6 Power Dell G3 15 3500, 3590, G5 15 5500, Inspiron 14 5490, 4470mAh, 51Wh, 3cell, Li-pol - Laptop Battery
T6 Power Dell G3 15 3500, 3590, G5 15 5500, Inspiron 14 5490, 4470mAh, 51Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,47 Ah
1,464,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0063
T6 Power for Lenovo laptop 00HW023, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo laptop 00HW023, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
1,152,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3465
T6 Power for Dell XPS 15 9560, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell XPS 15 9560, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery -, Li-pol, 8,5 Ah
Discounted -14 % 1,698,- 1,995,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1159
T6 Power for Dell PW23Y notebook, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black - Laptop Battery
T6 Power for Dell PW23Y notebook, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black
Laptop Battery -, Li-pol, 7,9 Ah
1,500,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1092
T6 Power for Dell Latitude E6440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6440, Lithium-ion (Li-ion), 5,2 Ah
1,502,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0873
T6 Power for Hewlett Packard EliteBook 850 G5, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G5, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery - designed for HP EliteBook 850 G5, Li-pol, 4,85 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat297
T6 Power for Hewlett Packard EliteBook 850 G6, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G6, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery -, Li-pol, 4,85 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat299
T6 Power for Acer AP18E7M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer AP18E7M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat054
T6 Power for Lenovo 01AV424, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo 01AV424, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb172
T6 Power for Hewlett Packard EliteBook 840 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard EliteBook 840 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 840 G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb64
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
1.0 1×
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T480 20L5, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb414
T6 Power for HP ZBook 17 G3, 8420mAh, 96Wh, 6cell, Li-pol - Laptop Battery
T6 Power for HP ZBook 17 G3, 8420mAh, 96Wh, 6cell, Li-pol
Laptop Battery - designed for HP Zbook 17 G3, Lithium-ion (Li-ion), 8,42 Ah
1,376,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb302
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
1,399,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT903
AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 4400mAh - Laptop Battery
AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for SAMSUNG NP270E5E, SAMSUNG NP-P210, SAMSUNG NP-P580, SAMSUNG NP-Q320, SAMSUNG NP-Q430, SAMSUNG NP-Q530, SAMSUNG NP-R428, SAMSUNG NP-R429, SAMSUNG NP-R430, SAMSUNG NP-R463, SAMSUNG NP-R464, SAMSUNG NP-R465, SAMSUNG NP-R466, SAMSUNG NP-R467, SAMSUNG NP-R468, SAMSUNG NP-R470, SAMSUNG NP-R478, SAMSUNG NP-R480, SAMSUNG NP-R507, SAMSUNG NP-R517, SAMSUNG NP-R518, SAMSUNG NP-R519, SAMSUNG NP-R520, SAMSUNG NP-R522, SAMSUNG NP-R530, SAMSUNG NP-R540, SAMSUNG NP-R540E, SAMSUNG NP-R540I, SAMSUNG NP-R580, SAMSUNG NP-R590, SAMSUNG NP-R718, SAMSUNG NP-R720, SAMSUNG NP-R728, SAMSUNG NP-R730, SAMSUNG NP-R780, SAMSUNG NP-RC410, SAMSUNG NP-RC510, SAMSUNG NP-RC710, SAMSUNG NP-RF411, SAMSUNG NP-RF511, SAMSUNG NP-RF512, SAMSUNG NP-RF711, SAMSUNG NP-RF712, SAMSUNG NP-RV409, SAMSUNG NP-RV420, SAMSUNG NP-RV440, SAMSUNG NP-RV509, SAMSUNG NP-RV520, SAMSUNG NP-RV540, SAMSUNG NP-RV72, SAMSUNG NP-SF410, SAMSUNG NP-SF411 and SAMSUNG NP-SF411I, Lithium-ion (Li-ion), 4,4 Ah
888,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a55
AVACOM BM04XL for HP EliteBook x360 1030 G3 Li-Pol 7.7V 7300mAh 56Wh - Laptop Battery
AVACOM BM04XL for HP EliteBook x360 1030 G3 Li-Pol 7.7V 7300mAh 56Wh
Laptop Battery - compatible with EliteBook x360 1030 G3, replacement for BM04XL, BM04056XL, HSTNN-DB8L, HSTNN-UB7L, L02031-2C1, L02031-241, L02031-541, L02475-855, L02478-855
1,240,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p246
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
1,798,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p264
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh - Laptop Battery
2.5 2×
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh
Laptop Battery - designed for Precision M5510, Precision M5520, Precision M5530, Precision M5540, XPS 9550, XPS 9560 and XPS 9570, Lithium-ion (Li-ion), 4,91 Ah
1,149,-
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p129
T6 Power for Dell 266J9 laptop, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell 266J9 laptop, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,47 Ah
1,464,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0059
T6 Power for Lenovo ThinkPad Edge E531, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad Edge E531, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,369,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3142
T6 Power for Hewlett Packard TE03XL notebook, Li-Poly, 11.55 V, 5300 mAh (61 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TE03XL notebook, Li-Poly, 11.55 V, 5300 mAh (61 Wh), black
Laptop Battery -, Li-pol, 5,3 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2416
T6 Power for notebook Hewlett Packard TPN-Q174, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard TPN-Q174, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
1,394,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2380
T6 Power for Hewlett Packard ProBook 450 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 450 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black
Laptop Battery -, Li-pol, 3,93 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2387

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 2552 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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