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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
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh
Laptop Battery -, Li-pol, 7,28 Ah
-59 % off new 24.90 € New 62.15 €
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Unsealed - in stock 1 pcs
Order Code: T6ntb152
T6 Power for Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 5005mAh, 57Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power for Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 5005mAh, 57Wh, 3-cell, Li-Pol
Laptop Battery - designed for IdeaPad 5-15ALC05, IdeaPad 5-15ALC05 82LN, IdeaPad 5-15ARE05, IdeaPad 5-15ARE05 81YQ, IdeaPad 5-15IIL05, IdeaPad 5-15IIL05 81YK, IdeaPad 5-15ITL05, IdeaPad 5-15ITL05 82FG, IdeaPad 5 15ABA7, IdeaPad 5 15ABA7 82SG, IdeaPad 5 15IAL7 and IdeaPad 5 15IAL7 82SF, Li-pol, 5,005 Ah
New arrival 55.64 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat019
T6 Power for Asus VivoBook X530U, X530F, S530U, S530F, 3653mAh, 42Wh, 3-cell, Li-pol - Laptop Battery
T6 Power for Asus VivoBook X530U, X530F, S530U, S530F, 3653mAh, 42Wh, 3-cell, Li-pol
Laptop Battery - designed for VivoBook S15 S530FA, VivoBook S15 S530FN, VivoBook S15 S530UA, VivoBook S15 S530UF, VivoBook S15 S530UN, VivoBook S15 X530FA, VivoBook S15 X530FN, VivoBook S15 X530UA, VivoBook S15 X530UF and VivoBook S15 X530UN, Li-pol, 3,653 Ah
New arrival 53.26 €
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In stock 3 pcs at the supplier's
Order Code: T6Pbat004
T6 Power Pro for Lenovo Legion 5-17IMH05, 7-15IMH05, 5335mAh, 80Wh, 4-cell, Li-Poly - Laptop Battery
T6 Power Pro for Lenovo Legion 5-17IMH05, 7-15IMH05, 5335mAh, 80Wh, 4-cell, Li-Poly
Laptop Battery - designed for Legion 5-17ARH05H, Legion 5-17ARH05H 82GN, Legion 5-17IMH05, Legion 5-17IMH05 82B3, Legion 5-17IMH05H, Legion 5-17IMH05H 81Y8, Legion 7-15IMH05, Legion 7-15IMH05 81YT, Legion 7-15IMHg05, Legion 7-15IMHg05 81YU, Legion C7-15IMH05 and Legion C7-15IMH05 82EH, Li-pol, 5,335 Ah
New arrival 71.29 €
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In stock 1 pcs at the supplier's
Order Code: T6Pbat024
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 6400mAh 71Wh - Laptop Battery
5.0 2×
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 6400mAh 71Wh
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
-6 % off new 59.90 € New 63.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p051
T6 power Dell Inspiron 13R, 15R, 17R, 5200mAh - Laptop Battery
5.0 1×
T6 power Dell Inspiron 13R, 15R, 17R, 5200mAh
Laptop Battery - designed for DELL Inspiron 13R N3010, DELL Inspiron 14 N4050, DELL Inspiron 14 N4120, DELL Inspiron 14R N4010, DELL Inspiron 14R N4110, DELL Inspiron 15 N5040, DELL Inspiron 15 N5050, DELL Inspiron 15R 5521, DELL Inspiron 15R N5110, DELL Inspiron 17R N7110, DELL Inspiron M4040, DELL Inspiron M4110, DELL Inspiron M411R, DELL Inspiron M501D, DELL Inspiron M501R, DELL Inspiron M5040, DELL Inspiron M5110, DELL Inspiron M511R, DELL Vostro 1440, DELL Vostro 1450, DELL Vostro 1540, DELL Vostro 1550, DELL Vostro 2420, DELL Vostro 2520, DELL Vostro 3450, DELL Vostro 3550 and DELL Vostro 3750, Lithium-ion (Li-ion), 5,2 Ah
-26 % off new 38.90 € New 52.83 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6Pmix169
T6 Power pro for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948mAh, 57Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power pro for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948mAh, 57Wh, 3-cell, Li-Pol
Laptop Battery - designed for ThinkPad C14 Gen 1 Chromebook, ThinkPad C14 Gen 1 Chromebook 21C9, ThinkPad C14 Gen 1 Chromebook 21CA, ThinkPad L14 Gen 3, ThinkPad L14 Gen 3 21C1, ThinkPad L14 Gen 3 21C2, ThinkPad L14 Gen 3 21C5, ThinkPad L14 Gen 3 21C6, ThinkPad L14 Gen 4, ThinkPad L14 Gen 4 21H1, ThinkPad L14 Gen 4 21H2, ThinkPad L14 Gen 4 21H5, ThinkPad L14 Gen 4 21H6, ThinkPad L15 Gen 3, ThinkPad L15 Gen 3 21C3, ThinkPad L15 Gen 3 21C4, ThinkPad L15 Gen 3 21C7, ThinkPad L15 Gen 3 21C8, ThinkPad L15 Gen 4, ThinkPad L15 Gen 4 21H3, ThinkPad L15 Gen 4 21H4, ThinkPad L15 Gen 4 21H7 and ThinkPad L15 Gen 4 21H8, Li-pol, 4,948 Ah
New arrival 59.72 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat021
T6 Power pro for HP 250 G10, 255 G10, 14-ee0000, 14-em0000, 3648mAh, 41Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power pro for HP 250 G10, 255 G10, 14-ee0000, 14-em0000, 3648mAh, 41Wh, 3-cell, Li-Pol
Laptop Battery - designed for 14-ee0000 series, 14-em0000 series, 14-ep0000 series, 14-ep1000 series, 15-fc0000 series, 15-fc1000 series, 15-fd0000 series, 15-fd1000 series, 15-fd2000 series, 240 G10, 245 G10, 246 G10, 250 G10, 255 G10, 255R G10, 256 G10, Fortis Flip G1m 11" Chromebook and Fortis G1m 11" Chromebook, Li-pol, 3,648 Ah
New arrival 52.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat018
T6 Power for Asus VivoBook TN3604YA, TP3604VA, K3605Z, 4335mAh, 50Wh, 3-cell, Li-pol - Laptop Battery
T6 Power for Asus VivoBook TN3604YA, TP3604VA, K3605Z, 4335mAh, 50Wh, 3-cell, Li-pol
Laptop Battery - designed for VivoBook 16X K3605VC, VivoBook 16X K3605ZC, VivoBook 16X K3605ZF, VivoBook Go 15 E1504FA, VivoBook Go 15 E1504GA, VivoBook S16 Flip TN3604YA, VivoBook Pro 15 K6502ZC and VivoBook S16 Flip TP3604VA, Li-pol, 4,335 Ah
New arrival 54.17 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pbat015
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6,9 Ah
-21 % off new 42.90 € New 54.66 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6ntb180
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh - Laptop Battery
4.6 9×
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
-38 % off new 36.90 € New 60.48 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB617da
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery - designed for XPS 9570, Li-pol, 8,5 Ah
-9 % off new 74.90 € New 82.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab1162
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
-22 % off new 41.90 € New 54.19 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab3699
T6 Power for Dell XPS 15 9575, Li-Poly, 6500 mAh (75 Wh), 11.4 V - Laptop Battery
1.0 1×
T6 Power for Dell XPS 15 9575, Li-Poly, 6500 mAh (75 Wh), 11.4 V
Laptop Battery - designed for DELL XPS 15 9575, Li-pol, 6,5 Ah
-80 % off new 15.90 € New 81 €
Buy
Unsealed - in stock 1 pcs
Order Code: TPontb092
Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh - Laptop Battery
Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh
Laptop Battery -, Li-pol, 5 Ah
-9 % off new 49.90 € New 54.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB618b19u
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V
Laptop Battery -, Li-pol, 5,275 Ah
-5 % off new 58.90 € New 62.20 €
Buy
Unsealed - in stock 1 pcs
Order Code: MPbatntb579
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
1.0 1×
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
-26 % off new 39.90 € New 54.17 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab0385
Cartridge for Lenovo Thinkpad Yoga 11e series 4400mAh Li-Pol 7.4V 45N1750 - Laptop Battery
Cartridge for Lenovo Thinkpad Yoga 11e series 4400mAh Li-Pol 7.4V 45N1750
Laptop Battery - designed for Lenovo Thinkpad Yoga 11e, Li-pol, 4,4 Ah
-8 % off new 76.90 € New 83.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: PAT994
PATONA for SONY VAIO VGP-BPS24, 4400mAh, Li-Pol, 11.1V, PREMIUM - Laptop Battery
PATONA for SONY VAIO VGP-BPS24, 4400mAh, Li-Pol, 11.1V, PREMIUM
Laptop Battery - for Sony Vaio SA, SB, SC, SD, SE, VPCSA, VPCSB, VPCSC, VPCSD, VPCSE, VGP-BPL24, VGP-BPS24, VGP-BPSC24
-18 % off new 72.90 € New 88.98 €
Buy
Unsealed - in stock 1 pcs
Order Code: PAT799
T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol - Laptop Battery
T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol
Laptop Battery - designed for Precision 7670, Precision 7680, Precision 7770 and Precision 7780, Li-pol, 8,05 Ah
New arrival 79.83 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat017
T6 Power for Asus X3400P, X7400P, K3400P, M6400Q, 5427mAh, 63Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power for Asus X3400P, X7400P, K3400P, M6400Q, 5427mAh, 63Wh, 3-cell, Li-Pol
Laptop Battery - designed for VivoBook 16X K3605VC, VivoBook 16X K3605ZC, VivoBook 16X K3605ZF, VivoBook Pro 14 K3400PA, VivoBook Pro 14 K3400PH, VivoBook Pro 14 K6400ZC, VivoBook Pro 14 M3401QA, VivoBook Pro 14 M3401QC, VivoBook Pro 14 M6400QC, VivoBook Pro 14 M6400QH, VivoBook Pro 14 M6400RC, VivoBook Pro 14X M7400QC, VivoBook Pro 14X M7400QE, VivoBook Pro 14X N7400PA, VivoBook Pro 14X N7400PC, X3400PA, X3400PH, X7400PA and X7400PC, Li-pol, 5,427 Ah
New arrival 71.29 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pbat007
T6 Power for Asus ZenBook Pro UX535L, UX535Q, 4190mAh, 64Wh, 4-cell, Li-poly - Laptop Battery
T6 Power for Asus ZenBook Pro UX535L, UX535Q, 4190mAh, 64Wh, 4-cell, Li-poly
Laptop Battery - designed for ZenBook Pro 15 UM535QA, ZenBook Pro 15 UM535QE, ZenBook Pro 15 UX535LH, ZenBook Pro 15 UX535LI, ZenBook Pro 15 UX535QA and ZenBook Pro 15 UX535QE, Li-pol, 4,19 Ah
New arrival 70.07 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pbat011
T6 Power for Lenovo IdeaPad 3-15ITL6, 3-14ITL6, V14 G2-ALC, V15 G2-ALC, 4050mAh, 45Wh, Li-Pol - Laptop Battery
T6 Power for Lenovo IdeaPad 3-15ITL6, 3-14ITL6, V14 G2-ALC, V15 G2-ALC, 4050mAh, 45Wh, Li-Pol
Laptop Battery - designed for IdeaPad 3 14ABA7, IdeaPad 3 14ABA7 82RM, IdeaPad 3 14IAU7, IdeaPad 3 14IAU7 82RJ, IdeaPad 3 15ABA7, IdeaPad 3 15ABA7 82RN, IdeaPad 3 15ABA7 82T8, IdeaPad 3 15IAU7, IdeaPad 3 15IAU7 82RK, IdeaPad 3 15IAU7 82T7, IdeaPad 3 17ABA7, IdeaPad 3 17ABA7 82RQ, IdeaPad 3 17IAU7, IdeaPad 3 17IAU7 82RL, IdeaPad 3-14ALC6, IdeaPad 3-14ALC6 82KT, IdeaPad 3-14ITL6, IdeaPad 3-14ITL6 82H7, IdeaPad 3-15ALC6 82KU, IdeaPad 3-15ITL6, IdeaPad 3-15ITL6 82H8, IdeaPad 3-15ITL6 82MD, IdeaPad 3-17ALC6, IdeaPad 3-17ALC6 82KV, IdeaPad 3-17ITL6, IdeaPad 3-17ITL6 82H9, V14 G2 IJL, V14 G2 IJL 82QX, V14 G2-ALC, V14 G2-ALC 82KC, V14 G2-ITL 82KA, V14 G3 ABA, V14 G3 ABA 82TU, V14 G3 IAP, V14 G3 IAP 82TS, V15 G2 IJL, V15 G2 IJL 82QY, V15 G2-ALC, V15 G2-ALC 82KD, V15 G2-ITL, V15 G2-ITL 82KB, V15 G3 ABA, V15 G3 ABA 82TV, V15 G3 IAP, V15 G3 IAP 82TT, V15 G3 IAP 82UM, V17 G2-ITL, V17 G2-ITL 82NX, V17 G3 IAP, V17 G3 IAP 82U1, K14 Gen 1 21CS, K14 Gen 1 21CT, K14 Gen 1 21CU, K14 Gen 1 21CV, V14 G4 ABP, V14 G4 ABP 82YX, V14 G4 ABP 83FG, V14
New arrival 56.83 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat025
Dell Battery 41 Wh, 3 cells, LI-ION for Vostro, Latitude, Inspiron - Laptop Battery
Dell Battery 41 Wh, 3 cells, LI-ION for Vostro, Latitude, Inspiron
Laptop Battery - designed for Latitude 3330, Latitude 3320, Latitude 3420, Latitude 3520, Vostro 3420 and Vostro 3520, Lithium-ion (Li-ion), 3,644 Ah
104.50 €
Buy
In stock 5 pcs at the supplier's
Order Code: ADP3b040k7m
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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In the category Laptop Batteries on Alza.sk, we currently have a total of 2324 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.
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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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