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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 Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,6 Ah
43.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2309
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
4.5 2×
T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5567, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat021
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh - Laptop Battery
5.0 2×
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh
Laptop Battery -, Li-pol, 3,47 Ah
56.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p066
AVACOM for Dell Latitude E6220, E6330, Li-Ion, 11.1V, 6400mAh, 71Wh - Laptop Battery
4.0 1×
AVACOM for Dell Latitude E6220, E6330, Li-Ion, 11.1V, 6400mAh, 71Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
78.41 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB618b10k
PATONA for FUJITSU-SIEMENS E8410, 4400mAh, Li-Ion, 10.8V - Laptop Battery
5.0 1×
PATONA for FUJITSU-SIEMENS E8410, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for Fujitsu LifeBook A1220, A530, A6210, A6220, A6230, AH530, AH550, E780, E8410, E8420, E8420E, E8420LA, N7010, NH570 ,Celsius H700 Mobile Workstation, H710 Mobile Workstation, H910 Mobile Workstation, H920 Series , 644680, CP335276-01, CP335284-01, CP335319-01, FPB0145-01, FPCBP175, FPCBP175A, FPCBP175AP, FPCBP176, FPCBP176AP, FPCBP199, FPCBP199AP, FPCBP233, FPCBP233AP, FPCBP251, S26391-F405-L800, S26391-F405-L810, S26391-F518-L200
48.38 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT712
T6 Power for Hewlett Packard 250 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard 250 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for 250 G6, Lithium-ion (Li-ion), 2,6 Ah
44.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2625
T6 Power for notebook Hewlett Packard HSTNN-LB5S, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard HSTNN-LB5S, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
44.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2043
T6 Power for notebook Hewlett Packard TPN-I119, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard TPN-I119, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
44.43 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2301
T6 Power for Dell 93FTF laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
5.0 1×
T6 Power for Dell 93FTF laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590 and DELL Latitude 5591, Li-pol, 4,45 Ah
51.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1219
T6 Power for Acer Aspire 5 A515-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
5.0 2×
T6 Power for Acer Aspire 5 A515-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
54.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0403
T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black
Laptop Battery -, Li-pol, 3,9 Ah
73.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127692
T6 Power for Dell Inspiron 14 5406 2in1, Li-Poly, 15 V, 3530 mAh 53 Wh - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 14 5406 2in1, Li-Poly, 15 V, 3530 mAh 53 Wh
Laptop Battery -, Li-pol, 3,53 Ah
70.84 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb099
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
45.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat028
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
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat073
T6 Power Lenovo IdeaPad 320-15IKB, 320-17IKB, S145, 330-15IKB, 3-15IIL05, 4050mAh, 30Wh, 2cell, Li-p - Laptop Battery
4.0 1×
T6 Power Lenovo IdeaPad 320-15IKB, 320-17IKB, S145, 330-15IKB, 3-15IIL05, 4050mAh, 30Wh, 2cell, Li-p
Laptop Battery -, Li-pol, 4,05 Ah
54.08 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix166
AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh - Laptop Battery
4.4 5×
AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah
48.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618b8i
AVACOM for Asus N55, N45, N75 Series Li-ion 11.1V 5200mAh/58Wh - Laptop Battery
5.0 3×
AVACOM for Asus N55, N45, N75 Series Li-ion 11.1V 5200mAh/58Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
37.81 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB555t
T6 Power for Lenovo IdeaPad G50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad G50-70, 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: T6nab3222
T6 Power for notebook Asus C21N1347, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Asus C21N1347, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS A555BA, ASUS A555BP, ASUS A555DA, ASUS A555LA, ASUS A555LB, ASUS A555LD, ASUS A555LF, ASUS A555LI, ASUS A555LJ, ASUS A555LN, ASUS A555LP, ASUS A555LP, ASUS A555QA, ASUS A555QA, ASUS A555QG, ASUS A555UA, ASUS A555UA, ASUS A555UB, ASUS A555UB, ASUS A555UF, ASUS A555UF, ASUS A555UJ, ASUS A555UJ, ASUS F530LB, ASUS F530LD, ASUS F530LJ, ASUS F530LN, ASUS F554LA, ASUS F554LD, ASUS F554LI, ASUS F554LJ, ASUS F554LN, ASUS F554LP, ASUS F554UA, ASUS F554UB, ASUS F554UF, ASUS F555BA, ASUS F555BP, ASUS F555DA, ASUS F555DG, ASUS F555LA, ASUS F555LB, ASUS F555LD, ASUS F555LF, ASUS F555LI, ASUS F555LJ, ASUS F555LN, ASUS F555LP, ASUS F555QA, ASUS F555QG, ASUS F555UA, ASUS F555UB, ASUS F555UF, ASUS F555UJ, ASUS F555YA, ASUS F555YI, ASUS K555BA, ASUS K555BP, ASUS K555DA, ASUS K555DG, ASUS K555LA, ASUS K555LB, ASUS K555LD, ASUS K555LF, ASUS K555LI, ASUS K555LJ, ASUS K555LN, ASUS K555LP, ASUS K555QA, ASUS K555QG, ASUS K555UA, ASUS K555UB, ASUS K555UF , ASUS K555UJ, ASUS R506LD, ASUS R506LJ, ASUS R511LA, ASUS R5
47.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0851
AVACOM Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 8400mAh 93Wh - Laptop Battery
5.0 6×
AVACOM Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 8400mAh 93Wh
Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 17R 5720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6520, Latitude E6530, Latitude E6540, replacement for 2P2MJ, 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1164, 312-1165, 312-1311, 312-1324, 312-1325, 451-11694, 451-11695, 451-11696, 451-12048, 911MD, 8858X, DHT0W, HCJWT, HN927, KJ321, M1Y7N, M5Y0X, MY972, MY972LT9C, NHXVW, P8TC7, P9TJ0, PRRRF, PRV1Y, T54F3, T54FJ, U4974, Y4367, Y4373, Y4465, Y4498, Y4499, YKF0M
61.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p094
T6 Power for Asus TUF FX505DT, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
5.0 2×
T6 Power for Asus TUF FX505DT, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FX505DT, Li-pol, 4,212 Ah
51.05 €
Buy
In stock 2 pcs at the supplier's
Order Code: TPontb059
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
60.69 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix132
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 5,5 Ah
58.98 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix114
T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell - Laptop Battery
4.8 8×
T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell
Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah
44.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix100

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.
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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