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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
 
2,324 Results
AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh - Laptop Battery
AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh
Laptop Battery - compatible with IdeaPad Yoga 7-14ACN6, IdeaPad Yoga 7-14ACN6 82N7, IdeaPad Yoga 7-14ITL5, IdeaPad Yoga 7-14ITL5 82BH, IdeaPad Yoga 7-14ITL5 82LW, IdeaPad Yoga 7-15ITL5, IdeaPad Yoga 7-15ITL5 82BJ, replacement for 5B10Z26479, 5B10Z26482, 5B10Z26485, L19C4PDC, L19L4PDC, L19M4PDC, SB10Z26481, SB10Z26483, SB10Z26486
56.90 €
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Ordered on request
Order Code: IB987p310
AVACOM for Dell Latitude 5440, 5540 Li-Pol 11,4V 4730mAh 54Wh - Laptop Battery
AVACOM for Dell Latitude 5440, 5540 Li-Pol 11,4V 4730mAh 54Wh
Laptop Battery - compatible with Latitude 3340 (2023), Latitude 3440, Latitude 3540, Latitude 3550 (2024), Latitude 5340, Latitude 5350, Latitude 5440, Latitude 5450, Latitude 5540, Latitude 5550, Precision 3480, Precision 3490, Precision 3580, Precision 3590, replacement for 2X1V9, 9HKT5, 11C3V, 451-BDBL, 451-BDGX, 803W6, CPX-2X1V9, DR02P, KDM9P, PX6ND, RXF9T, V042N, WYJ45
59.90 €
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Ordered on request
Order Code: IB987p209
Patona for Lenovo Thinkpad A285/X280 3900mAh Li-Pol 11,4V 01AV470 - Laptop Battery
Patona for Lenovo Thinkpad A285/X280 3900mAh Li-Pol 11,4V 01AV470
Laptop Battery - designed for Lenovo Thinkpad X280, Li-pol, 3,9 Ah
98.90 €
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Ordered on request
Order Code: PATb334
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
AVACOM B31N1723 for Asus VivoBook X570ZD FX570 Li-Pol 11,4V 4210mAh 48Wh - Laptop Battery
AVACOM B31N1723 for Asus VivoBook X570ZD FX570 Li-Pol 11,4V 4210mAh 48Wh
Laptop Battery - compatible with FX570ZD, K570UD, K570ZD, M570D, M570DD, R570UD, R570ZD, X570DD, X570UD, X570ZD, replacement for 0B200-02850000, 0B200-02850100, B31N1723
63.90 €
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Ordered on request
Order Code: IB987p154
AVACOM BN03XL for HP Envy x360 15-ay Series Li-Pol 11.55V 4415mAh 51Wh - Laptop Battery
AVACOM BN03XL for HP Envy x360 15-ay Series Li-Pol 11.55V 4415mAh 51Wh
Laptop Battery - compatible with Envy 13-ay0000, Envy 13-ay1000, Envy 13-ba0000, Envy 13-ba1000, Envy 13-ba1500, Envy 13-ba1600, Envy 13-ba1700, Envy x360 13-bd0000, Envy x360 13T-ba000, Envy x360 13T-ba100, Envy x360 13T-bd000, Envy x360 13T-bd100, Envy x360 13Z-ay000, Envy x360 13Z-ay100, Envy x360 15-ed0000, Envy x360 15-ed1000, Envy x360 15-ee0000, Envy x360 15-ee1000, Envy x360 15-es0000, Envy x360 15-es1000, Envy x360 15-es2000, Envy x360 15-eu0000, Envy x360 15-eu1000, Envy x360 15M-ed0000, Envy x360 15T-ed000, Envy x360 15T-ed100, Envy x360 15Z-ee000, Envy x360 15Z-ee100, replacement for BN03XL, BN03051XL, HSTNN-DB9N, HSTNN-OB1O, L76965-2C1, L76965-271, L76965-AC1, L77034-005
66.90 €
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Ordered on request
Order Code: IB987p247
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh - Laptop Battery
AVACOM for Lenovo IdeaPad 710S-13 Series Li-Pol 7.6V 6053mAh 46Wh
Laptop Battery - compatible with IdeaPad 710S, Lenovo IdeaPad 710S-13IKB, Lenovo IdeaPad 710S-13ISK, replacement for 5B10K84291, 5B10K85625, 5B10L55039, L15L4PC0, L15M4PC0, L15M6PC0, L15S4PC0
54.90 €
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Ordered on request
Order Code: IB987p290
AVACOM VX04XL for HP Zbook 15 G5, G6 Li-Pol 15.4V 5000mAh 77Wh - Laptop Battery
AVACOM VX04XL for HP Zbook 15 G5, G6 Li-Pol 15.4V 5000mAh 77Wh
Laptop Battery - designed for ZBook 15 G5 and ZBook 15 G6, Li-pol, 5 Ah
66.90 €
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Ordered on request
Order Code: IB987p273
AVACOM for Lenovo Legion 5-15 Li-Pol 15,36V 5210mAh 80Wh - Laptop Battery
AVACOM for Lenovo Legion 5-15 Li-Pol 15,36V 5210mAh 80Wh
Laptop Battery - compatible with Legion 5 Pro 16ACH6, Legion 5 Pro 16ACH6H, Legion 5 Pro 16ITH6, Legion 5 Pro 16ITH6H, Legion 5-15ACH6, Legion 5-15ACH6A, Legion 5-15ACH6H, Legion 5-15ITH6, Legion 7-16ACHg6, Legion 7-16ITHg6, replacement for 5B11B48824, 5B11B48825, 5B11B48829, 5B11B48830, L20C4PC1, L20C4PC2, L20D4PC1, L20L4PC1, L20M4PC1, L20M4PC2, SB11B48821, SB11B48822, SB11B48823, SB11B48828
61.90 €
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Ordered on request
Order Code: IB987p294
AVACOM WK04XL for HP Omen 16-b0, 16-wf series Li-Pol 15,4V 4550mAh 70Wh - Laptop Battery
AVACOM WK04XL for HP Omen 16-b0, 16-wf series Li-Pol 15,4V 4550mAh 70Wh
Laptop Battery - compatible with Omen 16-b0000, Omen 16-b, Omen 16-c, Omen 16-k, Omen 16-n, Omen 16-u, Omen 16-wf, Omen 17-ck, Victus 15-f, Victus 16-S, Victus 16-d, Victus 16-e, Victus 16-r, Victus 16-s, replacement for HSTNN-IB9V, HSTNN-OB2C, M38822-1D1, M38822-171, M38822-AC1, M39179-005, WK04XL, WK04070XL
72.90 €
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Ordered on request
Order Code: IB987p274
AVACOM for Asus ZenBook Duo UX481 Li-Pol 15,4V 4550mAh 70Wh - Laptop Battery
AVACOM for Asus ZenBook Duo UX481 Li-Pol 15,4V 4550mAh 70Wh
Laptop Battery - compatible with ZenBook Duo UX481FA, ZenBook Duo UX481FL, replacement for 0B200-03520000, 0B200-03520100, C41N1901
72.90 €
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Ordered on request
Order Code: IB987p184
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
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 15V 3600mAh 54Wh - Laptop Battery
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 15V 3600mAh 54Wh
Laptop Battery - compatible with Inspiron 13 5000, 13 5310, 13 5320, 13 5330, 14 5410, 14 5420, 14 5425, 14 5430, 14 5435, 14 5440, 14 7415, 14 7420, 14 7430, 14 7440, 15 3511, 15 3515, 15 3521, 15 3525, 15 3530, 15 3535, 16 5635, 16 5640, 16 5645, 16 7640, Latitude 3320, 3330, 3420, 3430, 3520, 3530, Vostro 13 5000 (5310), 14 3000, 14 3420, 14 3430, 14 3435, 14 5410, 15 3510, 15 3520, 15 3530, 15 3535, 15 5510, 16 5620, 16 5640, replacement for 0FH3K2, 0MGCM5, 0MVK11, 0PG8YJ, 0VKYJX, 0WV3K8, 0XDY9K, 451-BCUB, 927N5, 0927N5, FH3K2, G91J0, JGCCT, MGCM5, N9XX1, PG8YJ, TN70C, V6W33, Please check the voltage of your original battery, this battery is not compatible with the 11.25V version
56.90 €
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Ordered on request
Order Code: IB987p239
AVACOM for Dell Latitude 5175 5179 Li-Pol 7.6V 4600mAh 35Wh - Laptop Battery
AVACOM for Dell Latitude 5175 5179 Li-Pol 7.6V 4600mAh 35Wh
Laptop Battery - compatible with Latitude 5175 2-in-1, Latitude 5179 2-in-1, replacement for RHF3V, VHR5P, XRHWG
46.90 €
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Ordered on request
Order Code: IB987p199
AVACOM for Dell Precision M7530, M7730 Li-Pol 11,4V 8500mAh 97Wh - Laptop Battery
AVACOM for Dell Precision M7530, M7730 Li-Pol 11,4V 8500mAh 97Wh
Laptop Battery - compatible with Precision 7530, Precision 7540, Precision 7730, Precision 7740, replacement for 0WMRC, 451-BCFS, 451-BCGI, CJ18V, FY2VW, GW0K9, NYFJH
59.90 €
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Ordered on request
Order Code: IB987p219
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh - Laptop Battery
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh
Laptop Battery - designed for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, L18M3P74, L18M3P73, L18L3P73, L18C3P72, L18C3P71 Li-Pol 4,35Ah/11,55V
57.90 €
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Ordered on request
Order Code: PAT1014
Patona for Lenovo Ideapad 710S / xiaoxin Air 13 3200mAh Li-Pol 7.6V L15S4PC0 - Laptop Battery
Patona for Lenovo Ideapad 710S / xiaoxin Air 13 3200mAh Li-Pol 7.6V L15S4PC0
Laptop Battery - designed for Lenovo Ideapad 710S, Li-pol, 3,2 Ah
63.82 €
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Ordered on request
Order Code: PAT997
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
47.90 €
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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 for Dell G3 3590 Li-Pol 11,4V 4470mAh 51Wh - Laptop Battery
AVACOM for Dell G3 3590 Li-Pol 11,4V 4470mAh 51Wh
Laptop Battery - compatible with G3 15 (3500), G3 15 (3590), G5 15 (5500), G5 15 (5505), replacement for 266J9, 415CG, 451-BCLC, M4GWP, PN1VN, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting
58.90 €
Buy
Ordered on request
Order Code: IB987p198
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 €
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Ordered on request
Order Code: PAT905
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
41.90 €
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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
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
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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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