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Computers and LaptopsAccessoriesBatteries & ChargersBatteriesFor Laptops

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.

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.

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

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

588 Results

4.8 4×

PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Lenovo Ideapad B470,B570,G460,G465,G470,G475,G560,G565,G570,G575,G770,G780,V360,V370,V470,V570,Z370,Z460,Z465,Z470,Z475,Z560,Z565,Z570, Z575

35.90 €

Buy

Ordered on request

Order Code: PAT260

4.5 10×

PATONA for Asus A32-K53, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, M5Y0X, NHXVW, T54FJ ,14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420 , N7520,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, Vostro 3460, 3560

55.72 €

Buy

Ordered on request

Order Code: PAT235

5.0 2×

PATONA for Asus A32-1015, 5200mAh, Li-Ion, 10.8V, PREMIUM

Laptop Battery - for Asus Eee PC 1015,PC 1016,PC1215, A31-1015, AL31-1015, A32-1015, PL32-1015

55.72 €

Buy

Ordered on request

Order Code: PAT231

4.7 10×

PATONA for HP Compaq 6530B/6730B, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for HP COMPAQ Business Notebook 6530b, 6535b, 6730b, 6735b , EliteBook 8440p,EliteBook 8440w, 6930p,8530w,HP EliteBook 6930p,8530w,ProBook 6440b, 6445b, 6540b,6545b , HSTNN-XB59,HSTNN-CB69, HSTNN-I44C,HSTNN-I44C-A,HSTNN-I44C-B,HSTNN-I45C, HSTNN-I45C-A, HSTNN-I45C-B, HSTNN-IB68, HSTNN-IB69, HSTNN-LB0E, HSTNN-UB68, HSTNN-UB69, HSTNN-W42C, HSTNN-W42C-A, HSTNN-XB0E,HSTNN-XB24, HSTNN-XB59, HSTNN-XB61, HSTNN-XB68, HSTNN-XB69, HSTNN-XB85,KU531AA, 458640-542, 463310-132, 463310-141, 463310-521, 463310-541, 463310-721, 463310-741, 463310-761, 482962-001, 484786-001, 486295-001, 486296-001, 532497-421, 583256-001, 586031-001, AT908AA

34.70 €

Buy

Ordered on request

Order Code: PAT204

4.7 3×

AVACOM Lenovo IdeaPad 700, Legion Y520 Li-Pol 11.1V 3930mAh 44Wh

Laptop Battery - designed for IdeaPad 700-17ISK and IdeaPad Y700-14ISK, Li-pol and Lithium-ion (Li-ion), 3,93 Ah

53.84 €

Buy

Ordered on request

Order Code: IB987p146

5.0 1×

Avacom for Apple MacBook Pro 13" A1425 Li-Pol 11,21V 6600mAh 74Wh - A1437

Laptop Battery - designed for MacBook Pro (Retina 13-inch Early 2013) A1425 and MacBook Pro (Retina 13-inch Late 2012) A1425, Li-pol, 6,6 Ah

53.27 €

Buy

Ordered on request

Order Code: IB987p142

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

50.31 €

Buy

Ordered on request

Order Code: IB987p121

4.8 4×

Avacom PR08 for HP ProBook 4730s 4740s Li-Ion 14,4V 6400mAh 92Wh

Laptop Battery - designed for HP ProBook 4730s and HP ProBook 4740s, Lithium-ion (Li-ion), 6,4 Ah

76.48 €

Buy

Ordered on request

Order Code: IB987p114

5.0 2×

PATONA for Dell Inspiron 14R/15R/17R 2200mAh Li-lon 14,8V

Laptop Battery - compatible with DELL 5421-68, Ins14VD-A516, Ins14VD-2306, Ins14VD-2308, Ins14VD-2316, Ins14VD-2418, Ins14VD-2518, Ins14VD-2408, Inspiron 14 (3421), Inspiron 14R (5421), Inspiron 15 (3521), Inspiron 15R (5521), Inspiron 17 (3721), Inspiron 17R (5721), Vostro 2421, Vostro 2521, 15R-1528R, V8VNT, Inspiron 14 (3437), Inspiron 14 (3441), Inspiron 14 3000 Series (3421), Inspiron 14 3000 Series (3442), Inspiron 14 3000 Series (3443), Inspiron 15 3000 Series (3541), Inspiron 15 3000 Series (3542), Inspiron 15 3000 Series (3543), Inspiron 15R (5537), Inspiron 17 (3737), Inspiron 17 5000 Series (5748), Inspiron 17 5000 Series (5749), Inspiron 17R (5737), Inspiron 3531, Latitude 3440, Latitude 3540, Vostro (3449), Vostro (3549), Vostro 3445, Vostro 3446, Vostro 3546, replacement for 0MF69,312-1392, 4WY7C, 6KP1N, 9K1VP, G35K4, PVJ7J, VR7HM, XRDW2, 24DRM, 312-1433, 68DTP, 6XH00, DJ9W6, MK1R0, T1G4M

44.90 €

Buy

Ordered on request

Order Code: PATb349

4.9 7×

PATONA battery for Apple MacBook Air 13" 6200mAh Li-Pol 7,6V A1466 + tools

Laptop Battery - designed for Apple MacBook Air 13" A1369 (EMC 2392), A1369 (EMC 2469), A1377, A1405, A1466 (EMC 2559), A1466 (EMC 2632), A1496, MacBook Air 13'' Early 2014, MacBook Air 13'' Late 2010, MacBook Air 13'' Mid-2011, MacBook Air 13'' Mid-2011/Edu Only**, MacBook Air 13'' Mid-2012, MacBook Air 13'' Mid-2013, MacBookAir3.2, MacBookAir4.2, MacBookAir5.2, MacBookAir6.2, MC503*/A, MC503B/A, MC503CH/A, MC503E/A, MC503J/A, MC503LL/A, MC503LL/A*, MC503LL/B, MC503TA/A, MC503ZP/A, MC965*/A, MC965B/A, MC965CH/A, MC965E/A, MC965J/A, MC965LL/A, MC965LL/A*, MC965LL/B, MC965TA/A, MC965ZP/A, MD231*/A, MD231B/A, MD231CH/A, MD231E/A, MD231J/A, MD231LL/A, MD231LL/A*, MD231LL/B, MD231TA/A, MD231ZP/A, MD508*/A, MD508B/A, MD508CH/A, MD508E/A, MD508J/A, MD508LL/A, MD508LL/A*, MD508LL/B, MD508TA/A, MD508ZP/A, MD760*/A, MD760B/A, MD760CH/A, MD760E/A, MD760J/A, MD760LL/A, MD760LL/A*, MD760LL/B, MD760LL/B*, MD760TA/A, MD760ZP/A

60.55 €

Buy

Ordered on request

Order Code: PATb346

5.0 1×

Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703

Laptop Battery - designed for Thinkpad X1 Carbon 14, Thinkpad X1 Carbon Gen4 and Lenovo Thinkpad X1 Carbon (20A7), Li-pol, 2,8 Ah

77.90 €

Buy

Ordered on request

Order Code: PATb335

5.0 1×

Patona for HP Stream 11/Stream 13 3400mAh Li-Pol 11,4V ME03XL

Laptop Battery - designed for HP Stream 11/Stream 13, Li-pol, 3,4 Ah

48.43 €

Buy

Ordered on request

Order Code: PAT989

5.0 2×

Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540

Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah

104.90 €

Buy

Ordered on request

Order Code: ADP3b040k5

5.0 4×

AVACOM for Dell Inspiron 15 5000, Vostro 15 3558 Li-Ion 14,8V 2200mAh

Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah

43.68 €

Buy

Ordered on request

Order Code: IB987p054

5.0 2×

AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 6400mAh 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

58.90 €

Buy

Ordered on request

Order Code: IB987p038b

5.0 2×

PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423

Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah

67.83 €

Buy

Ordered on request

Order Code: PAT692f

5.0 2×

AVACOM for Acer Aspire 4920/4310, eMachines E525 Li-Ion 11,1V 5200mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

27.14 €

Buy

Ordered on request

Order Code: IB618c1a

5.0 1×

AVACOM for HP Zbook 15/17 Series Li-Ion 14,4V 5800mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,8 Ah

72.90 €

Buy

Ordered on request

Order Code: IB618c15p

5.0 2×

AVACOM for Asus A72/K72/N71/N73/X77, Li-Ion, 11.1V, 5600mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

51.69 €

Buy

Ordered on request

Order Code: IB618b7h

5.0 2×

AVACOM for Acer Aspire E14, E15, Extensa 2510, TravelMate P256, Li-Ion, 11.1V, 5600mAh

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

46.27 €

Buy

Ordered on request

Order Code: IB618b3c

5.0 3×

AVACOM for Lenovo ThinkPad X230 Li-Ion 11.1V 6400mAh 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

72.77 €

Buy

Ordered on request

Order Code: IB618b26a

5.0 5×

Avacom for HP EliteBook 745 840 850 G4 ZBook 15u G4 TA03XL Li-Pol 11.55V 4220mAh 51Wh

Laptop Battery -, Li-pol, 4,22 Ah

56.90 €

Buy

Ordered on request

Order Code: IB605a6f

5.0 3×

Dell 56Wh, 4-Cell/Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah

99.90 €

Buy

Ordered on request

Order Code: ADP3b040f

4.8 5×

PATON for DELL INSPIRON 15 5565, 3400mAh, Li-Pol, 11.4V

Laptop Battery - designed for Dell Inspiron 13: 5368, 5378, 5379, 7368, 7378; 14: 7460 15: 5565, 5567, 5568, 5578, 5579, 7560, 7570, 7573, 7579, 7580, 7569; 17: 5765, 5767, 5770; i5368; Dell Latitude: 3189, 3379, 3480, 3580; WDXOR, 3CRH3, T2JX4, FC92N, CYMGM

66.71 €

Buy

Ordered on request

Order Code: PAT932

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Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries

In the category Laptop Batteries on Alza.de, we currently have a total of 588 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.

Laptop Batteries – proved brands

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

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