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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.

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

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

2,214 Results

PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V

Laptop Battery - for Sony Vaio P, VPCP115JC, VPCP115JC/B, VPCP115JC/D, VPCP115JC/G, VPCP115JC/P, VPCP115JC/W, VPCP115JCB, VPCP115JCD, VPCP115JCG, VPCP115JCP, VPCP115JCW, VPCP115KG, VPCP116KG, VPCP118JC, VPCP118JC/B, VPCP118JC/P, VPCP118JC/W, VPCP118JCB, VPCP118JCP, VPCP118JCW, VPCP119JC, VPCP119JC/BI, VPCP119JCBI , VGPBPL23, VGP-BPL23, VGPBPS23/B, VGP-BPS23/B

20,790 Ft New 23,690 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: PAT643

3.7 3×

Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh

Laptop Battery - designed for Dell 15 7537 Serie and Dell Inspiron 17 7737, Li-pol, 3,9 Ah

23,990 Ft

Buy

In stock 1 pcs

Order Code: IB987p133

5.0 1×

T6 Power for Acer Aspire 5733Z series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

21,890 Ft

Buy

In stock 1 pcs

Order Code: T6nab0061

5.0 1×

T6 Power Asus ROG Strix GL704G, 4335mAh, 66Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,335 Ah

24,740 Ft

Buy

In stock 1 pcs

Order Code: T6ntb035

5.0 1×

T6 Power for Acer Aspire 7 A715-74G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

Laptop Battery -, Li-pol, 3,73 Ah

24,380 Ft

Buy

In stock > 5 pcs

Order Code: NTBmhbat016

5.0 2×

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

Laptop Battery - compatible with NS41I, NS51I, NV49, NV53, NV53A, NV55C, NV73A, NV79, D442, D443, D582, D642, D730, D732, E440, G640, G730, EasyNote LM81, LM82, LS11, LS13, LS44, LV11, LV44, NM85, NM86, NM87, NM98, TE11, TK36, TK81, TK83, TM81, TS11, TS13, TV11, TV43, Aspire 4250, 4333, 4339, 4349, 4350, 4352, 4551, 4552, 4560, 4733, 4752, 4755, 4771, 5250, 5251, 5252, 5552, 5560, 5733, 5736, 5741, 5742, 5749, 5750, 5755, 7251, 7551, 7552, 7560, 7741, E1-421, E1-431, E1-471, E1-571, V3-471, V3-571, V3-731, TravelMate 4370, 5340, 5344, 5360, 5735, 5744, 5760, 6495, 6595, 7340, 7740, 8473, 8572, P243, P253, P273, replacement for AS10D3E, AS10D5E, AS10D7E, AS10D31, AS10D41, AS10D51, AS10D61, AS10D71, AS10D73

22,990 Ft

Buy

In stock 2 pcs

Order Code: IB987p038b

5.0 5×

AVACOM for Lenovo IdeaPad G400S Li-Ion, 14.8V, 3200mAh, 47Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

18,790 Ft

Buy

In stock 1 pcs

Order Code: IB618b24y

4.7 3×

Avacom for Acer Aspire E5-574/E5-575 Series Li-Ion 14.8V 2800mAh

Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah

18,190 Ft

Buy

In stock 1 pcs

Order Code: IB987p037d

5.0 5×

PATONA for HP EliteBook 8530, 4400mAh, Li-Ion, 14.8V

Laptop Battery - for HP EliteBook 8530p, EliteBook 8530w, EliteBook 8540p, EliteBook 8540w, EliteBook 8730p, EliteBook 8730w, EliteBook 8740w,ProBook 6545b , 458274-421, 484788-001, 493976-001, 501114-001,HSTNN-LB60, HSTNN-OB60, HSTNN-XB60, HSTNN-LB60, HSTNN-OB60, HSTNN-XB60,KU533AA

15,790 Ft

Buy

In stock 1 pcs

Order Code: PAT218

AVACOM for Dell Precision 15 7000, 17 7000 Li-Pol 11,4V 7982mAh 91Wh

Laptop Battery -, Li-pol, 7,982 Ah

19,890 Ft New 21,310 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p002

AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh

Laptop Battery - compatible with VivoBook S13 S330FA, VivoBook S13 S330FL, VivoBook S13 S330FN, VivoBook S13 S330UA, VivoBook S13 S330UN, VivoBook S330FA, VivoBook S330FL, VivoBook S330FN, VivoBook S330UA, VivoBook S330UN, X330FA, X330FL, X330FN, X330UA, X330UN, replacement for 0B200-03030000, 0B200-03030100, C31N1806

16,690 Ft New 17,880 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p173

AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh

Laptop Battery -, Li-Pol, 6Ah

22,590 Ft New 24,780 Ft

Buy

Unsealed - in stock 3 pcs

Order Code: IB987p320

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

21,690 Ft New 23,190 Ft

Buy

Unsealed - in stock 2 pcs

Order Code: IB987p294

AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh

Laptop Battery - compatible with Aspire 7 A715-74G, ConceptD 3 CN314-72, CN314-72G, CN314-72P, CN314-73G, CN315-71, Pro CN314-73P, Pro CN315-71P, CN515-71, CN517-71, Pro CN515-71P, Pro CN517-71P, Nitro 5 AN515-43, AN515-44, AN515-45, AN515-54, AN515-55, AN515-56, AN515-57, AN515-58, AN517-41, AN517-51, AN517-52, AN517-53, AN517-54, AN517-55, Nitro 7 AN715-51, AN715-52, Predator Helios 300 PH315-52, PH315-53, PH315-54, PH317-53, PH317-54, PT315-51, PT315-52, Swift 3X SF314-510G, Swift X SFX14-41G, Swift X SFX14-51G, Swift X SFX16-51G, replacement for AP18E7M, AP18E8M, KT.0040G.013, KT.00407.007, KT.00407.009

18,990 Ft New 19,990 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p151

2.5 2×

Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh

Laptop Battery - compatible with Precision M5510, Precision M5520, Precision M5530, Precision M5540, XPS 9550, XPS 9560, XPS 9570, replacement for 5D91C, 62MJV, 451-BBZX, CP6DF, H5H20, M7R96, RRCGW, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting.

19,090 Ft New 20,080 Ft

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p129

AVACOM for HP 250 G10, 256 G10 AE03XL Li-Pol 11.25V 4100mAh 46Wh

Laptop Battery - designed for 240 G10, 245 G10, 250 G10, 255 G10 and 256 G10, Li-pol and Lithium-ion (Li-ion), 4,1 Ah

16,800 Ft

Buy

In stock 2 pcs

Order Code: IB987p334

AVACOM for Dell Latitude 7420, 7520 Li-Pol 15.2V 4145mAh 63Wh

Laptop Battery - designed for Latitude 7520, Li-pol and Lithium-ion (Li-ion), 4,145 Ah

25,500 Ft

Buy

In stock 1 pcs

Order Code: IB987p331

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

21,190 Ft

Buy

In stock 1 pcs

Order Code: IB987p286

T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,83 Ah

28,020 Ft

Buy

In stock 1 pcs

Order Code: T6127366

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 - 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 - 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 3 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 - 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

22,250 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 - 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

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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