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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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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
 
2,325 Results
T6 Power for Lenovo laptop 00HW022, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo laptop 00HW022, 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
48.14 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3464
T6 Power for notebook Lenovo L12S4E01, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Lenovo L12S4E01, 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: T6nab3251
T6 Power for Lenovo ThinkBook 13s-IWL 20R9, Li-Poly, 15.36 V, 2964 mAh 45 Wh - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkBook 13s-IWL 20R9, Li-Poly, 15.36 V, 2964 mAh 45 Wh
Laptop Battery -, Li-pol, 2,964 Ah
62.46 €
Buy
In stock 3 pcs at the supplier's
Order Code: T6ntb361
T6 Power for Hewlett Packard EliteBook 850 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
4.5 2×
T6 Power for Hewlett Packard EliteBook 850 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 850 G3, Li-pol, 4,4 Ah
50.82 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat207
T6 Power for Hewlett Packard EliteBook 840 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard EliteBook 840 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 840 G5, Li-pol, 4,33 Ah
59.63 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat318
T6 power Dell Latitude E7240, E7250, 6000mAh, 44Wh, 4cell - Laptop Battery
5.0 2×
T6 power Dell Latitude E7240, E7250, 6000mAh, 44Wh, 4cell
Laptop Battery - designed for DELL Latitude E7240, Li-pol, 6 Ah
61.50 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix035
T6 power Dell Latitude E5440, E5540, 5200mAh, 58Wh, 6cell - Laptop Battery
5.0 3×
T6 power Dell Latitude E5440, E5540, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for DELL Latitude E5440 and DELL Latitude E5540, Lithium-ion (Li-ion), 5,2 Ah
61.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix029
AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15, Li-Ion, 14.4V, 3200mAh, 46Wh - Laptop Battery
5.0 3×
AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15, Li-Ion, 14.4V, 3200mAh, 46Wh
Laptop Battery - compatible with HP 240 G2, 240 G3, 250 G2, 250 G3, 255 G2, 255 G3, HP 15-g, 15-g001nc, 15-g002nc, 15-g003nc, 15-g205nc, 15-g207nc, 15-g208nc, 15-g211nc, 15-g212nc, 15-g507nc, HP 15-r, 15-r001nc, 15-r002nc, 15-r003nc, 15-r004nc, 15-r005nc, 15-r006nc, 15-r007nc, 15-r008nc, 15-r011nc, 15-r015nc, 15-r161nc, 15-r162nc, 15-r163nc, 15-r164nc, 15-r251nc, 15-r252nc, 15-r253nc, 15-r255nc, 15-r259nc, 15-r265nc, 15-r266nc, 14-a, 14-d, 14-r, 15-a, 15-d, replacement for 740715-001, 746641-001, F3B94AA, HSTNN-LB5S, HSTNN-LB5Y, HSTNN-PB5S, HSTNN-PB5Y, J1U99AA, OA03, OA04, OA04041
47.61 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618b14o
AVACOM for Dell Inspiron 13R/14R/15R, M5010/M5030 Li-Ion 11.1V 4400mAh - Laptop Battery
3.9 7×
AVACOM for Dell Inspiron 13R/14R/15R, M5010/M5030 Li-Ion 11.1V 4400mAh
Laptop Battery - compatible with Inspiron 13 N3010, 13 N3010D, 13 N3010R, 13R N3010, 14 3420, 14 N4050, 14 N4120, 14R N4010, 14R N4010D, 14R N4010R, 14R N4110, 15 3520, 15 N5010, 15 N5030, 15 N5040, 15 N5050, 15R N5010, 15R N5110, 17 N7010, 17R N7010, 17R N7110, M411R, M501D, M501R, M511R, M4040, M4110, M5010, M5010D, M5010R, M5030, M5030D, M5030R, M5040, M5110, Vostro 1440, 1450, 1540, 1550, 2420, 2520, 3450, 3550, 3555, 3750, replacement for 4T7JN, 04YRJH, 06P6PN, 07XFJJ, 9JR2H, 9T48V, 312-0233, 312-0234, 312-1201, 312-1205, 383CW, 451-11510, 451-11948, J1KND, J4XDH, W7H3N, WT2P4, YXVK2
40.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a26
Avacom for Dell XPS 9365 Li-Pol 7.6V 6050mAh 46Wh - Laptop Battery
5.0 1×
Avacom for Dell XPS 9365 Li-Pol 7.6V 6050mAh 46Wh
Laptop Battery - designed for XPS 13 9365 2-IN-1 and XPS 9365, Li-pol, 6,05 Ah
58.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p128
Avacom for Asus GL771JM, N551JW, N751JK Series Li-Ion 11.1V 5200mAh 58Wh - Laptop Battery
5.0 2×
Avacom for Asus GL771JM, N551JW, N751JK Series Li-Ion 11.1V 5200mAh 58Wh
Laptop Battery - designed for ASUS G551JB, ASUS G551JK, ASUS G551JM, ASUS G551JQ, ASUS G551JW, ASUS G551JX, ASUS G551VW, ASUS G551ZU, ASUS G58JM, ASUS G58JW, ASUS G741JK, ASUS G741JM, ASUS G741JW, ASUS G741JX, ASUS G771JK, ASUS G771JM, ASUS G771JW, ASUS G771JX, ASUS GL551JW, ASUS GL771JK, ASUS GL771JM, ASUS GL771JW, ASUS GL771JX, ASUS N551JK, ASUS N551JQ, ASUS N551JW, ASUS N551JX, ASUS P2718JF, ASUS N751JK, ASUS N751JW, ASUS N751JX, ASUS N75S, ASUS R555JB, ASUS R555JK, ASUS R555JM, ASUS R555JQ, ASUS R555JW, ASUS R555JX, ASUS R751JM, ASUS R751JW, ASUS R751JX, N551VW, N771, R555JVW and R555JZU , Lithium-ion (Li-ion), 5,2 Ah
51.99 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p121
T6 Power for Lenovo Legion Y540-15IRH, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
5.0 1×
T6 Power for Lenovo Legion Y540-15IRH, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
56.74 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb237
T6 Power for Hewlett Packard 718756-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 2×
T6 Power for Hewlett Packard 718756-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for HP MT41 Mobile Thin Client, HP ProBook 640 G1, HP ProBook 645 G1, HP ProBook 650 G1 and HP ProBook 655 G1, Lithium-ion (Li-ion), 5,2 Ah
58.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat197
T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah
48.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat003
T6 Power for Dell Inspiron 13 5378, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 2×
T6 Power for Dell Inspiron 13 5378, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5378, Lithium-ion (Li-ion), 3,68 Ah
48.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat002
T6 power Dell XPS 13 9370, 6840mAh, 52Wh, 4cell, Li-pol - Laptop Battery
3.0 1×
T6 power Dell XPS 13 9370, 6840mAh, 52Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6,84 Ah
50.82 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix153
AVACOM RI04 for HP 450 G3, 455 G3, 470 G3, Li-Ion, 14.8V, 3200mAh, 47Wh - Laptop Battery
4.7 3×
AVACOM RI04 for HP 450 G3, 455 G3, 470 G3, Li-Ion, 14.8V, 3200mAh, 47Wh
Laptop Battery - compatible with ProBook 450 G3, ProBook 455 G3, ProBook 470 G3, replacement for 805294-001, HSTNN-DB7B, HSTNN-PB6Q, HSTNN-Q94C, HSTNN-Q95C, HSTNN-Q97C, P3G15AA, P3G15AA-AX, RI04, RI04XL, RI06XL
48.61 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618b18s
AVACOM for Dell Inspiron 15 5000, Vostro 15 3558, Li-Ion, 14.8V, 3200mAh, 47Wh - Laptop Battery
4.2 5×
AVACOM for Dell Inspiron 15 5000, Vostro 15 3558, Li-Ion, 14.8V, 3200mAh, 47Wh
Laptop Battery - compatible with Inspiron 14 3451, Inspiron 14 3452, Inspiron 14 3458, Inspiron 14 5452, Inspiron 14 5458, Inspiron 14 5459, Inspiron 15 3551, Inspiron 15 5551, Inspiron 15 5552, Inspiron 15 5555, Inspiron 15 5558, Inspiron 15 5559, Inspiron 17 5755, Inspiron 17 5758, Inspiron 17 5759, Inspiron 3459, Inspiron 3462, Inspiron 3467, Inspiron 3551, Inspiron 3552, Inspiron 3555, Inspiron 3558, Inspiron 3559, Inspiron 3565, Inspiron 3567, Inspiron 3576, Inspiron 5451, Inspiron 5455, Latitude 3460, Latitude 3470, Latitude 3560, Latitude 3570, Vostro 3458, Vostro 3459, Vostro 3468, Vostro 3558, Vostro 3559, Vostro 3565, Vostro 3568, replacement for GXVJ3, HD4J0, K185W, M5Y1K, WKRJ2
64.70 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB618b11l
T6 Power for Hewlett Packard ProBook 450 G2, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 2×
T6 Power for Hewlett Packard ProBook 450 G2, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
43.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1982
T6 Power for Apple MacBook Air 13" - Laptop Battery
6 colors
4.4 16×
T6 Power for Apple MacBook Air 13"
Laptop Battery -, Li-pol, 7,15 Ah
56.74 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb06
AVACOM CA06 for HP ProBook 640/650 Li-Ion 10,8V 6400mAh 69Wh - Laptop Battery
5.0 3×
AVACOM CA06 for HP ProBook 640/650 Li-Ion 10,8V 6400mAh 69Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
60.95 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p062
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 4400mAh - Laptop Battery
4.4 5×
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 4400mAh
Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 15R 7520, Inspiron 17R 5720, Inspiron 17R 7720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6530, Latitude E6540, Vostro 3460, Vostro 3560, replacement for 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1311, 312-1324, 451-11694, 451-12048, 911MD, 8858X, DHT0W, HCJWT, KJ321, M5Y0X, P8TC7, P9TJ0, PRRRF, T54F3, T54FJ, YKF0M
49.99 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a21
AVACOM for Lenovo G550, IdeaPad V460 series Li-Ion 11.1V 4400mAh - Laptop Battery
3.8 5×
AVACOM for Lenovo G550, IdeaPad V460 series Li-Ion 11.1V 4400mAh
Laptop Battery - designed for LENOVO 3000 N500, LENOVO B460, LENOVO B550, LENOVO IdeaPad G430, LENOVO IdeaPad G450, LENOVO IdeaPad G455A, LENOVO IdeaPad G530, LENOVO IdeaPad G550, LENOVO IdeaPad Z360 and LENOVO IdeaPad Z360A, Lithium-ion (Li-ion), 4,4 Ah
37.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: IB618a50
PATONA for Lenovo Yoga X260/X370/X380 2700mAh - Laptop Battery
4.7 3×
PATONA for Lenovo Yoga X260/X370/X380 2700mAh
Laptop Battery - designed for Lenovo Yoga X260,X370,X380,01AV434, 01AV432,SB10K97591, SB10K97589, 00HW026, 00HW027 Li-Pol, 2,7 Ah/14,8V
45.93 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT1016

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 2325 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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