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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

2,124 Results

4.9 10×

AVACOM CS03 for HP EliteBook 840 G3 series Li-Pol 11,4V 4400mAh

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

19,890 Ft

Buy

In stock 2 pcs

Order Code: IB987p064

5.0 33×

AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh

Laptop Battery - compatible with 240 G6, 245 G6, 250 G6, 255 G6, 15-bs, 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs150nc, 15-bs151nc, 15-bs160nc, 15-bs165nc, 15-bw, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw044nc, 15-bw048nc, 15-bw054nc, 15-ra, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra070nc, 15-ra071nc, 15-rb, 15-rb014nc, 15-rb020nc, 15-rb025nc, 15-rb050nc, 15-rb052nc, 15-rb053nc, 15-rb054nc, 15-rb055nc, 17-ak, 17-ak006nc, 17-ak026nc, 17-ak036nc, 17-ak037nc, 17-ak040nc, 17-bs, 17-bs018nc, 17-bs031nc, 17-bs038nc, 17-bs101nc, 17-bs103nc, replacement for HSTNN-DB8E, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC03, JC04, TPN-C129, TPN-C130, TPN-C139, TPN-Q187

12,110 Ft

Buy

In stock > 5 pcs

Order Code: IB987p010

3.0 1×

AVACOM RH03XL for HP Probook 430, 440, 450 G8 G9 G10 Li-Pol 11,4V 3950mAh

Laptop Battery - compatible with EliteBook 640 G9, EliteBook 640 G10, EliteBook 655 G9, ProBook 430 G8, ProBook 440 G8, ProBook 445 G8, ProBook 445 G9, ProBook 450 G8, ProBook 450 G9, ProBook 450 G10, ProBook 455 G8, ProBook 630 G8, ProBook 640 G8, ProBook 650 G8, replacement for 2M023AV, 2Q010AV, 18H12AV, 191D4AV, HSTNN-IB9P, HSTNN-IB9Q, HSTNN-OB1T, HSTNN-UB7X, M01524-1D1, M01524-1D2, M01524-2B1, M01524-2B2, M01524-2C1, M01524-2C2, M01524-171, M01524-172, M01524-541, M01524-542, M01524-AC1, M01524-AC2, M02027-002, M02027-005, RH03XL, RH03045XL, TPN-DB0B

21,390 Ft

Buy

In stock > 5 pcs

Order Code: IB987p152

3.0 2×

PATONA for ntb HP Pavilion X360 3400mAh Li-Pol 11.55V BK03 / BK03XL

Laptop Battery - designed for Pavilion X360 and X360 series, Li-pol, 3,4 Ah

19,690 Ft

Buy

In stock 1 pcs

Order Code: PAT941

4.7 7×

Avacom RR03XL for HP 430/440/450/470 G4 G5 Li-Pol 11,4V 3930mAh 45Wh

Laptop Battery compatible with ProBook 430 G4, ProBook 430 G5, ProBook 440 G4, ProBook 440 G5, ProBook 450 G4, ProBook 450 G5, ProBook 455 G4, ProBook 455 G5, ProBook 470 G4, ProBook 470 G5, replacement for 851477-421, 851477-541, 851477-831, 851477-832, 851610-850, 851610-855, HSTNN-LB7I, HSTNN-PB6W, HSTNN-Q01C, HSTNN-Q02C, HSTNN-Q03C, HSTNN-Q04C, HSTNN-Q06C, HSTNN-UB7C,

26,190 Ft

Buy

In stock 2 pcs

Order Code: IB605a2

5.0 1×

T6 Power for Dell MC34Y notebook, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black

Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah

30,490 Ft

Buy

In stock > 5 pcs

Order Code: T6nab1063

4.8 8×

T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell

Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah

16,940 Ft

Buy

In stock > 5 pcs

Order Code: T6Pmix100

4.6 5×

PATONA for Asus A32-K52, 4400mAh, Li-Ion, 10.8V

Laptop Battery - designed for Asus A5, A40, A42, A52, A62, B53, F85, F86, K42, K52, K52D, K62, N82, P42, P52, P62, P82, Pro5I, Pro5IJC, Pro5IJK, Pro5ij, Pro8C, Pro50VL, Pro51, Pro51B, Pro51K, Pro51S, Pro51sa, Pro67, X5, X8, X42, X52, X67, náhrada za 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82

15,490 Ft

Buy

In stock 2 pcs

Order Code: PAT232

4.7 22×

AVACOM for Acer Aspire 7750/5750, TravelMate 7740 Li-Ion 11,1V 4400mAh

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

14,590 Ft

Buy

In stock 1 pcs

Order Code: IB618a6

4.8 5×

Avacom TT03XL for HP EliteBook 755 G5, 850 G5 ZBook G6 Li-Pol 11,55V 4850mAh 56Wh

Laptop Battery - designed for HP EliteBook 755 G5, HP EliteBook 850 G5 and ZBook G6, Li-pol, 4,85 Ah

24,790 Ft

Buy

In stock 4 pcs

Order Code: IB987p092d

4.4 5×

AVACOM JC04 for HP 15-bs000, 15-bw000, 17-bs000 Series Li-Ion 14,6V 3200mAh 47Wh

18,390 Ft

Buy

In stock 1 pcs

Order Code: IB618b19t

T6 Power for Acer AP18E7M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

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

24,560 Ft

Buy

In stock > 5 pcs

Order Code: NTBmhbat054

5.0 1×

PATONA for MSI BTY-M6D, 6600mAh, Li-Ion, 11.1V

Laptop Battery - for MSI GT660, 663, 670, 680, 683, 780, GX660, GX780, BTY-M6D

21,790 Ft

Buy

In stock 1 pcs

Order Code: PAT264

4.5 4×

PATONA for APPLE MacBook Pro 13", 5800mAh, Li-Pol, 11.1V

Laptop Battery - for Apple MacBook Pro 13, 13" A1278 (2009 Version), 13" MB990*/A, 13" MB990CH/A, 13" MB990J/A, 13" MB990LL/A, 13" MB990TA/A, 13" MB990ZP/A, 13" MB991*/A, 13" MB991CH/A, 13" MB991J/A, 13" MB991LL/A, 13" MB991TA/A, 13" MB991ZP/A, 13" Precision Aluminum Unibody (2009 Version), A1278 (2010 Baujahr Version), A1322

25,790 Ft

Buy

In stock 1 pcs

Order Code: PAT615

5.0 1×

AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery -, Li-pol, 4,05 Ah

20,190 Ft

Buy

In stock 1 pcs

Order Code: IB987p078

3.0 3×

Avacom VS03XL for HP Envy 15-as series Li-Pol 11,55V 4350mAh 50Wh

Laptop Battery -, Li-pol, 4,35 Ah

17,690 Ft

Buy

In stock 1 pcs

Order Code: IB987p091

3.7 3×

PATONA for HP ProBook 430 G3, 2200mAh, Li-lon, 14.8V, RO04

Laptop Battery - designed for HP ProBook 430 G3, 440 G3 , HSTNN-LB7A, HSTNN-PB6P, R0O4, R0O6XL, RO04, RO06XL

17,990 Ft

Buy

In stock 1 pcs

Order Code: PAT674

T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T470S, Li-pol, 2,065 Ah

27,390 Ft

Buy

In stock > 5 pcs

Order Code: T6nab3380

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

22,350 Ft

Buy

In stock > 5 pcs

Order Code: T6Pbat003

T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T470S, Li-pol, 2,2 Ah

27,390 Ft

Buy

In stock > 5 pcs

Order Code: T6nab3459

1.5 2×

PATONA for LENOVO ThinkPad X230/X220, 6600mAh, Li-Ion, 10.8V

Laptop Battery - designed for Lenovo ThinkPad X220, X220i, X220s, X230, X230i , 0A36281, 0A36282, 0A36283, 42T4861, 42T4862, 42T4863, 42T4865, 42T4866, 42T4867, 42T4875, 42T4876, 42T4901, 42T4902, 42Y4864, 45N1019

36,690 Ft

Buy

In stock 1 pcs

Order Code: PAT724

T6 Power for Hewlett Packard ZBook 15 G3, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah

32,890 Ft

Buy

In stock > 5 pcs

Order Code: T6nab2937

AVACOM for Lenovo ThinkPad T480S Li-Pol 11,58V 4950mAh 57Wh

Laptop Battery - compatible with ThinkPad T480S, replacement for 01AV478, 01AV479, 01AV480, L17L3P71, L17M3P71

19,190 Ft

Buy

In stock 1 pcs

Order Code: IB987p306

T6 Power for Dell Inspiron 15 3580, Li-Ion, 11.4 V, 3680 mAh 42 Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah

21,190 Ft

Buy

In stock > 5 pcs

Order Code: T6ntb058

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Lenovo

Dell

Asus

Acer

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Alternative

Original

Jak vybrat baterii do notebooku

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