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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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,410 Results
T6 Power HP Pavilion Gaming 15-cx0000, 17-cd0000, 4550mAh, 52.5Wh, 3cell, Li-pol - Laptop Battery
3.0 3×
T6 Power HP Pavilion Gaming 15-cx0000, 17-cd0000, 4550mAh, 52.5Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,55 Ah
15,760 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6Pmix161
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 8500mAh, 97Wh, 6cell, Li-pol - Laptop Battery
3.0 2×
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 8500mAh, 97Wh, 6cell, Li-pol
Laptop Battery - designed for Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah
26,160 Ft
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6Pmix136
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh - Laptop Battery
5.0 1×
AVACOM for Asus A42/A52/K52/X52, Li-Ion, 11.1V, 5600mAh
Laptop Battery - compatible with A40, A42, A52, A62, B53, F85, F86, K42, K52, K62, N82, P42, P52, P62, P82, Pro5I, Pro5i, Pro8C, Pro50, Pro51, Pro67, X5, X8, X42, X52, X67, replacement for 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, 70NXM1B2200Z, 90-NXM1B2000Y, 90-NYX1B1000Y, 90NXM1B2000Y, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82, K52L681, P0030899
22,390 Ft
Buy
In stock 1 pcs
Order Code: IB618b5f
Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh - Laptop Battery
4.5 8×
Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh
Laptop Battery - compatible with EliteBook 740, EliteBook 740 G1, EliteBook 740 G2, EliteBook 745 G2, EliteBook 750 G1, EliteBook 750 G2, EliteBook 755 G2, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840, EliteBook 840 G1, EliteBook 840 G2, EliteBook 845 G2, EliteBook 850, EliteBook 850 G1, EliteBook 850 G2, EliteBook Folio 840 G2, ZBook 14 G1, ZBook 14 G2, ZBook 15u G2, Zbook 14 G2, replacement for 716724-1C1, 717375-001, 717376-001, CM03, CM03XL, E7U24AA, HSTNN-D840, HSTNN-DB4Q
20,890 Ft
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB605a6
AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh - Laptop Battery
AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh
Laptop Battery -, Li-Pol, 6Ah
-8 % off new 22,290 Ft New 24,490 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p320
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
-25 % off new 17,690 Ft New 23,590 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: IB618b19u
AVACOM for Dell Latitude 7400, 9410 2-in-1 Li-Pol 7,6V 6800mAh 52Wh - Laptop Battery
AVACOM for Dell Latitude 7400, 9410 2-in-1 Li-Pol 7,6V 6800mAh 52Wh
Laptop Battery - compatible with Latitude 7400 2-in-1, Latitude 9410 2-in-1, replacement for 8W3YY, 85XM8, 451-BCIC, 451-BCPE, CHWV6, G8F6M, GJD1V, NF2MW, Not compatible with the six-cell battery version - 7146W
27,390 Ft
Buy
In stock 1 pcs
Order Code: IB987p216
AVACOM for Lenovo Flex 3-11 Li-Pol 11,58V 3240mAh 38Wh - Laptop Battery
AVACOM for Lenovo Flex 3-11 Li-Pol 11,58V 3240mAh 38Wh
Laptop Battery - compatible with IdeaPad Flex 3-11ADA05, IdeaPad Flex 3-11ADA05 82G4, IdeaPad Flex 3-11IGL05, IdeaPad Flex 3-11IGL05 82B2, replacement for 5B10X02593, 5B10X02604, L19C3PF8, L19M3PF8, SB10X02592, SB10X02595
20,990 Ft
Buy
In stock 1 pcs
Order Code: IB987p286
T6 Power for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black - Laptop Battery
T6 Power for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah
32,490 Ft
Buy
In stock 1 pcs
Order Code: T6powe0077
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
20,850 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat019
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
21,990 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat021
T6 Power for Lenovo Yoga S740-14IIL, 4060mAh, 62Wh, 4cell, Li-Pol - Laptop Battery
T6 Power for Lenovo Yoga S740-14IIL, 4060mAh, 62Wh, 4cell, Li-Pol
Laptop Battery - designed for Yoga S740-14IIL, Yoga S740-14IIL 81RM, Yoga S740-14IIL 81RS and Yoga S740-14IIL 81RT, Li-pol, 4,06 Ah
20,200 Ft
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pbat020
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
19,430 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat018
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
29,910 Ft
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
26,710 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pbat007
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
20,300 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat015
T6 Power pro for Acer TravelMate P214-53, P215-54, X40-53, 4683mAh, 54.3Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power pro for Acer TravelMate P214-53, P215-54, X40-53, 4683mAh, 54.3Wh, 3-cell, Li-Pol
Laptop Battery - designed for Spin 3 SP313-51N, Swift 3 SF314-43, Swift 3 SF314-511, Swift 3 SF314-59, TravelMate P2 P214-53, TravelMate P2 P215-52, Aspire Vero 14 AV14-51, Aspire Vero 14 AV14-52P, Aspire Vero 15 AV15-52, Aspire Vero 15 AV15-53P, ConceptD 3 CN315-72, ConceptD 3 CN315-72G, ConceptD 3 CN316-73G, ConceptD 3 Ezel CC315-72, ConceptD 3 Ezel CC315-72G, ConceptD 3 Ezel CC315-73G, ConceptD 3 Ezel Pro CC315-72P, ConceptD 3 Ezel Pro CC315-73P, ConceptD 3 Pro CN315-72P, ConceptD 3 Pro CN316-73P, ChromeBook 317 CB317-1H, ChromeBook 317 CB317-1HT, ChromeBook 514 CBV514-1HT, ChromeBook 515 CB515-1W, ChromeBook 515 CB515-1WT, ChromeBook 515 CB515-2HT, Chromebook Spin 514 CP514-1H, Chromebook Spin 514 CP514-1HH, Chromebook Spin 514 CP514-1W, Chromebook Spin 514 CP514-1WH, ChromeBook Spin 514 CP514-3HH, ChromeBook Spin 514 CP514-3WH, ChromeBook Spin 713 CP713-3W, ChromeBook Spin 714 CP714-1WN, ChromeBook Spin 714 CP714-2W, ChromeBook Spin 714 CP714-2WN, ChromeBook Vero 514 CBV514-1H, RS AP714-51GT, RS AP714-51T, Spin 5 SP513
21,990 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat003
T6 Power for Asus ROG Flow GV301Q, GV301R, 4007 mAh, 62 Wh, 4-cell, Li-poly - Laptop Battery
T6 Power for Asus ROG Flow GV301Q, GV301R, 4007 mAh, 62 Wh, 4-cell, Li-poly
Laptop Battery - designed for ROG Flow X13 GV301QC, ROG Flow X13 GV301QE, ROG Flow X13 GV301QH, ROG Flow X13 GV301RA, ROG Flow X13 GV301RC and ROG Flow X13 GV301RE, Li-pol, 4,007 Ah
27,800 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat009
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
19,950 Ft
Buy
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
26,710 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat024
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly - Laptop Battery
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly
Laptop Battery - designed for Latitude 15 5521, Latitude 15 5531, Latitude 5521, Latitude 5531, Precision 15 3561, Precision 15 3571, Precision 15 3581, Precision 15 3591, Precision 3561, Precision 3571, Precision 3581, Precision 3591, Alienware m17 R5, Alienware m18 R1 and Alienware m18 R2, Li-pol, 8,5 Ah
34,690 Ft
Buy
In stock 1 pcs
Order Code: DELLbat012
AVACOM KB06XL for HP Spectre x360 15-bl Series Li-Pol 11,55V 6860mAh 79Wh - Laptop Battery
AVACOM KB06XL for HP Spectre x360 15-bl Series Li-Pol 11,55V 6860mAh 79Wh
Laptop Battery - compatible with Spectre x360 15-bl100nc, Spectre x360 15-bl102nc, replacement for 902401-2C1, 902499-855, 902499-856, HSTNN-DB7R, KB06XL, KB06079XL, TPN-Q179
22,190 Ft
Buy
In stock 1 pcs
Order Code: IB987p255
AVACOM for Lenovo ThinkPad P50 Li-Ion 11.25V 8000mAh 90Wh - Laptop Battery
AVACOM for Lenovo ThinkPad P50 Li-Ion 11.25V 8000mAh 90Wh
Laptop Battery - designed for ThinkPad P50, ThinkPad P51 and ThinkPad P52, Lithium-ion (Li-ion), 8 Ah
28,990 Ft
Buy
In stock 1 pcs
Order Code: IB987p299
AVACOM for Acer Swift SF514 Li-Pol 7.7V 4350mAh 33Wh - Laptop Battery
AVACOM for Acer Swift SF514 Li-Pol 7.7V 4350mAh 33Wh
Laptop Battery - compatible with Spin 1 SP111-32N, Spin 1 SP111-33, Swift 5 SF514-52T, Swift 5 SF514-53T, Switch 3 SW312-31, Switch 3 SW312-31P, replacement for AP16L5J, AP16L8J, KT.00205.002, KT.00205.008
20,390 Ft
Buy
In stock 3 pcs
Order Code: IB987p161
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer 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
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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