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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
 
2,343 Results
Avacom for Dell Latitude 5320 7320 7420 7520 Li-Pol 15,2V 3900mAh 59Wh - Laptop Battery
Avacom for Dell Latitude 5320 7320 7420 7520 Li-Pol 15,2V 3900mAh 59Wh
Laptop Battery - designed for Latitude 5320, Latitude 7320, Latitude 7420 and Latitude 7520, Li-pol, 3,9 Ah
59.90 €
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Ordered on request
Order Code: IB987p127
Avacom OM03XL for HP EliteBook 1030 G2 Li-Pol 11.55V 4900mAh 57Wh - Laptop Battery
Avacom OM03XL for HP EliteBook 1030 G2 Li-Pol 11.55V 4900mAh 57Wh
Laptop Battery - designed for EliteBook X360 1030 G2, Li-pol, 4,9 Ah
64.90 €
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We accept pre-orders
Order Code: IB987p138
PATONA for the IBM ThinkPad X200 5200mAh Li-Ion 11.1V PREMIUM - Laptop Battery
PATONA for the IBM ThinkPad X200 5200mAh Li-Ion 11.1V PREMIUM
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.90 €
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Ordered on request
Order Code: PAT627
PATONA for HP Envy 4, 3500mAh, Li-Pol, 11.8V, EL04XL - Laptop Battery
PATONA for HP Envy 4, 3500mAh, Li-Pol, 11.8V, EL04XL
Laptop Battery - for HP Envy 4 i5-3317U, 4-1000, 4-1000, 4-1001TU, 4-1008TX, 4-1014TU, 4-1020TX, 4-1025TU, 4-1038TX, 4-1040TX, 4-1042TX, TouchSmart 4 , 681879-171, 681879-1C1, 681879-541, 681949-001, EL04XL, HSTNN-IB3R, HSTNN-UB3R, TPN-C102
69.90 €
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Ordered on request
Order Code: PAT685
PATONA for HP Pavilion 14, 5200mAh, Li-Ion, 14.4V, PREMIUM, LA04 - Laptop Battery
PATONA for HP Pavilion 14, 5200mAh, Li-Ion, 14.4V, PREMIUM, LA04
Laptop Battery - designed for HP Pavilion 14 TouchSmart Series, 14-n204sa, 14-n205sa, 14-n206sa, 14-n221ea, 14-n221sa, 14-nXXX, 15 TouchSmart Series, 15-204ed, 15-241nf, 15-B003TX, 15-B004TX, 15-B119TX, 15-n200ed, 15-n200ei, 15-n200si, 15-n200ss, 15-n201ss, 15-n203ed, 15-n204es, 15-n205ss, 15-n209ed, 15-n210ed, 15-n211ed, 15-n212ed, 15-n212ei, 15-n212si, 15-n213ed, 15-n213ei, 15-n213si, 15-n214ei, 15-n214si, 15-n215ed, 15-n215ei, 15-n215si, 15-n220ss, 15-n228ss, 15-n229nf, 15-n229ss, 15-n230ss, 15-n251ss, 15-n252ss, 15-n253es, 15-n258ss, 15-n260ss, 15-n261ss, 15-n261ss, 15-n262ss, 15-n263es, 15-n264ss, 15-n265ss, 15-n266ss, 15-n267ei, 15-n267si, 15-n268ei, 15-n268si, 15-n269ei, 15-n269si, 15-n277ed, 15-nXXX, 248 G1 Series, 248 Series, 340 G1 Series, 340 Series, 350 G1 Series, 350 Series 28460-001, 728460-001, F3B96AA, HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, HSTNN-YB5M, LA04, TPN-Q129, TPN-Q130, TPN-Q131, TPN-Q132
65.90 €
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Ordered on request
Order Code: PAT910
PATONA for LENOVO ThinkPad Laptop Tablet X220T, 4400mAh, Li-lon, 11.1V - Laptop Battery
PATONA for LENOVO ThinkPad Laptop Tablet X220T, 4400mAh, Li-lon, 11.1V
Laptop Battery - for Lenovo Tablet Thinkpad X220T Series, Lenovo Tablet Thinkpad X230T Series , FRU P/N 42T4877, ASM P/N 42T4878, FRU P/N 42T4879, ASM P/N 42T4880, FRU P/N 42T4881, ASM P/N 42T4882, 0A36285, 0A36286
46.90 €
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Ordered on request
Order Code: PAT722
PATONA for ASUS A42-G74, 4400mAh, Li-Ion, 14.4V, G74 - Laptop Battery
PATONA for ASUS A42-G74, 4400mAh, Li-Ion, 14.4V, G74
Laptop Battery - for Asus G74J, G74JH, G74JH-A1, G74S, G74SW, G74SW-A1, G74SW-A2, G74SX, G74SX-021A2670QM, G74SX-3D, G74SX-3DE, G74SX-91079V, G74SX-91131Z, G74SX-A1, G74SX-A2, G74SX-BBK7, G74SX-FHD-TZ048V, G74S-XR1, G74SX-TY151V, G74SX-TZ078V, G74SX-XA1, G74SX-XC1, G74SX-XR1, G74SX-XT1 , A42-G74, ICR18650-26F, LC42SD128
39.90 €
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Ordered on request
Order Code: PAT611
AVACOM TE04XL for HP Omen 15-ax Pavilion 15-bc Li-Pol 15,4V 4110mAh 63Wh - Laptop Battery
AVACOM TE04XL for HP Omen 15-ax Pavilion 15-bc Li-Pol 15,4V 4110mAh 63Wh
Laptop Battery -, Li-pol, 4,11 Ah
51.90 €
Buy
Ordered on request
Order Code: IB987p271
AVACOM for MSI GF63, GF75 Li-Pol 11,4V 4600mAh 52Wh - BTY-M6K - Laptop Battery
AVACOM for MSI GF63, GF75 Li-Pol 11,4V 4600mAh 52Wh - BTY-M6K
Laptop Battery -, Li-pol, 4,6 Ah
65.90 €
Buy
Ordered on request
Order Code: IB987p317
Cartridge for Lenovo Thinkpad Edge E320 4400mAh Li-lon 11.1V 0A36290 - Laptop Battery
Cartridge for Lenovo Thinkpad Edge E320 4400mAh Li-lon 11.1V 0A36290
Laptop Battery - designed for Lenovo, Lithium-ion (Li-ion), 4,4 Ah
54.90 €
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Ordered on request
Order Code: PAT998
PATONA for IBM Lenovo 3000, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for IBM Lenovo 3000, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Lenovo 3000, G430, G530 ,G450,N500 , 42T4581, 42T4583, 42T4585, 42T4586, 45K1743, 51J0226, 57Y6266, L08L6C02, L08O6C02, L08S6C02
40.90 €
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Ordered on request
Order Code: PAT536
PATONA for IBM ThinkPad X200, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for IBM ThinkPad X200, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for IBM X200, X 200, X200s, X 200 s, X201 , 42T4534, 42T4535, 42T4536, 42T4538, 42T4540, 42T4542, 42T4543, 42T4646, 42T4650, 42T4560, 43R9253, 43R9254, 43R9256, 43R9255, AMS 42T4537, ASM 42T4541, FRU 42T4536, FRU 42T4538, FRU 42T6467, FUR 42T4649
36.90 €
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Ordered on request
Order Code: PAT525
AVACOM for Apple MacBook Pro 15" A1707 Li-Pol 11,4V 6700mAh 76Wh - A1820 - Laptop Battery
AVACOM for Apple MacBook Pro 15" A1707 Li-Pol 11,4V 6700mAh 76Wh - A1820
Laptop Battery -, Li-pol, 6,7 Ah
64.90 €
Buy
Ordered on request
Order Code: IB987p316
AVACOM for Lenovo ThinkPad X1 Carbon Gen.5, Gen.6 Li-Pol 11,58V 4922mAh 57Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X1 Carbon Gen.5, Gen.6 Li-Pol 11,58V 4922mAh 57Wh
Laptop Battery -, Li-pol, 4,922 Ah
51.90 €
Buy
Ordered on request
Order Code: IB987p282
PATONA for Samsung NP900, 5200mAh, Li-Pol, 10.8V, AA-PBXN4AR - Laptop Battery
PATONA for Samsung NP900, 5200mAh, Li-Pol, 10.8V, AA-PBXN4AR
Laptop Battery - for Samsung NP900X3B Series,NP900X3D Series,NP900X3E Series,NP900X3F Series , AA-PBXN4AR, AA-PLXN4AR
55.90 €
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Ordered on request
Order Code: PAT653
AVACOM CD03XL for HP Probook 640 G5, 650 G5 Li-Pol 11,4V 4200mAh 48Wh - CD03XL - Laptop Battery
AVACOM CD03XL for HP Probook 640 G5, 650 G5 Li-Pol 11,4V 4200mAh 48Wh - CD03XL
Laptop Battery -, Li-pol, 4,2 Ah
48.90 €
Buy
Ordered on request
Order Code: IB987p249
AVACOM KC04XL for HP Envy 13-AG, AQ, AH Series Li-Pol 15,4V 3454mAh 53Wh - Laptop Battery
AVACOM KC04XL for HP Envy 13-AG, AQ, AH Series Li-Pol 15,4V 3454mAh 53Wh
Laptop Battery -, Li-pol, 3,454 Ah
59.90 €
Buy
Ordered on request
Order Code: IB987p256
PATONA for Dell Latitude E5440/E5540, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for Dell Latitude E5440/E5540, 4400mAh, Li-Ion, 11.1V
Laptop Battery - designed for Dell Latitude 14, 15, 5000, E5440, E5540, 0K8HC, 1N9C0, 3K7J7, 451-BBID, 451-BBIE, 451-BBIF, 7W6K0, 970V9, 9TJ2J, CXF66, F49WX, FT6D9, M7T5F, N5YH9, NVWGM, VJXMC, VVONF, WGCW6
65.90 €
Buy
Ordered on request
Order Code: PAT905
PATONA for HP Elitebook 720/725/825, 4000mAh, Li-pol, 11.25V - Laptop Battery
PATONA for HP Elitebook 720/725/825, 4000mAh, Li-pol, 11.25V 3 roky ONSITE servis
Laptop Battery - for HP Elitebook 720 G1 , HP EliteBook 720 G2 , 725 G1 Series ,HP EliteBook 725 G2, , HP EliteBook 825 G1 ,HP EliteBook 825 G2 , SB03, SB03XL, HSTNN-LB4T
49.90 €
Buy
Ordered on request
Order Code: PAT697
PATONA for HP NX6110/N6120, 6600mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for HP NX6110/N6120, 6600mAh, Li-Ion, 11.1V
Laptop Battery - for HP NX6320, NX6325,NX6115, NX6120,NC-6110, NC-6115, NC-6120,NC-6200, NC6230, NC6220,HSTNN-103C, HSTNN-105C , HSTNN-1B05, HSTNN-C12C, HSTNN-DB05, HSTNN-DB16,HSTNN-I03C , HSTNN-I05C , HSTNN-IB05, HSTNN-IB08, HSTNN-IB16,HSTNN-IB18, HSTNN-LB05, HSTNN-MB05, HSTNN-UB05, HSTNN-UB18,6510.b, 6515.b, 398854-001, 3977809-001, 383220-001, 372772-001,367457-001, 365750-004, 365750-001, 364602-001, 360483-004,1383220-001, PB-994, PB-994A
47.90 €
Buy
Ordered on request
Order Code: PAT491
PATONA for IBM ThinkPad T40/T41, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for IBM ThinkPad T40/T41, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for IBM Thinkpad T40,T41,T42,R50,R51,08K8192, 08K8193, 08K8214, 08K8194, 08K8195, 08K8196 ASM, 08K8201 FRU
36.90 €
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Ordered on request
Order Code: PAT470
PATONA for Dell D620, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for Dell D620, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude D620, D630, D631, D640, M2300, TG226, MJ456, GD775, 0GD775 , 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 312-0383, 312-0384, 312-0386, 451-10298, GD776, GD787, JD605, JD606, JD610, JD616, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, PC764, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, UD088, 310-9080, 0NT367, PC765, NT379, 312-0653, KP423
34.90 €
Buy
Ordered on request
Order Code: PAT253
PATONA for TOSHIBA SATELLITE C50 Ntb 2200mAh Li-Ion 14.4V - Laptop Battery
PATONA for TOSHIBA SATELLITE C50 Ntb 2200mAh Li-Ion 14.4V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
40.90 €
Buy
Ordered on request
Order Code: PAT645
AVACOM for Asus VivoBook S14, S15 Li-Pol 11,55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus VivoBook S14, S15 Li-Pol 11,55V 4335mAh 50Wh
Laptop Battery -, Li-pol, 4,335 Ah
66.90 €
Buy
Ordered on request
Order Code: IB987p172

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 2343 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
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Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
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Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
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