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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

2,376 Results

AVACOM for MSI GF63, GF75 Li-Pol 11,4V 4600mAh 52Wh - BTY-M6K

Laptop Battery - compatible with Bravo 15 A4DC, Bravo 15 A4DCR, Bravo 15 A4DD, Bravo 15 A4DDR, Bravo 17 A4DCR, Bravo 17 A4DDK, Bravo 17 A4DDR, Creator 15M, Creator 17M, CreatorPro M15 A11UIS, GF63, GF65, GF75, GS63 Stealth 8RF, GS73VR Stealth Pro 7RG, GV15 Thin 11SCV, MS-16K7, MS-16R1, MS-16R3, MS-16R4, MS-16R5, MS-16R6, MS-16R8, MS-16W1, MS-16W2, MS-16WK, MS-17B3, MS-17F1, MS-17F2, MS-17F3, MS-17F4, MS-17F5, MS-17F6, MS-17FK, WF65, WF75, WP65, WS63, replacement for BTY-M6K, S9N-903A210-M47, S9N-903A231-SB3, S9N-903A240-M47, S9N-903A251-SB3

1,365,-

Buy

On the way 2 pcs

Expected 06/10/2026

Order Code: IB987p317

AVACOM for Dell XPS 9300, 9310 Li-Pol 7,6V 6842mAh 52Wh

Laptop Battery - compatible with XPS 13 (9300), XPS 13 (9310), replacement for 2XXFW, 451-BCOW, 722KK, FP86V, WN0N0

1,363,-

Buy

On the way 1 pcs

Expected 15/10/2026

Order Code: IB987p224

5.0 3×

Dell 56Wh, 4-Cell/Li-ion

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

2,499,- Save 291,-

Buy

Ordered on request

Order Code: ADP3b040f

5.0 3×

PATONA for HP Envy15, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - designed for HP HSTNN-LB4N, HSTNN-LB4O, HSTNN-YB4N, HSTNN-YB4O, P106, PI06, PI06XL, PI09 , Pavilion 17, 14t, 14z, 15t, 15z, 17-E010ED, 17-E010EO, 17-E010SB, 17-E010SM, 17-E011SB, 17-E011SG, 17-E011SM, 17-E011SR, 17-E012EO, 17-E012ER, 17-E012SG, 17-E012SR, 17-E012SS, 17-E013SR, 17-E014SR, 17-E015EG, 17-E015SF, 17-E015SG, 17-E015SR, 17-E016EO, 17-E016ER, 17-E016SS, 17-E017SR, 17-E018SF, 17-E018SG, 17-E018SR, 17-E018SS, 17-E019SF, 17-E019SS, 17t, 17z, TouchSmart 14, TouchSmart 14t, TouchSmart 14z, TouchSmart 15, TouchSmart 15t, TouchSmart 15z, TouchSmart 17, TouchSmart 17t, TouchSmart 17z

1,529,-

Buy

Ordered on request

Order Code: PAT909

4.8 6×

Dell for Latitude E5570

Laptop Battery -, Lithium-ion (Li-ion), 0,062 Ah

2,299,-

Buy

Ordered on request

Order Code: ADP3b026

3.8 5×

Avacom for Lenovo ThinkPad X1 Carbon Gen.3 Li-Pol 15.2V 3350mAh 51Wh

Laptop Battery -, Li-pol, 3,35 Ah

1,539,-

Buy

Ordered on request

Order Code: IB987p019

4.6 5×

PATONA for HP EliteBook 850, 4500mAh, Li-Pol, 11.1V

Laptop Battery - for HP EliteBook 740 G1 Series, 740 G2 Series, 745 G1 Series, 745 G2 Series, 750 G1 Series, 750 G2 Series, 755 G1 Series, 755 G2 Series, 840 G1 Series, 840 G2 Series,845 G1 Series, 845 G2 Series, 850 G1 Series, 850 G2 Series, 855 G1 Series, 855 G2 Series,ZBook 14 Series, 14 G2 Series, 15u Series, 716724-1C1, CM03XL, HSTNN-DB4Q, HSTNN-IB4R

1,329,-

Buy

Ordered on request

Order Code: PAT639

5.0 1×

PATONA for Lenovo T420s, 4400mAh, Li-Ion, 10.8V

Laptop Battery - for Lenovo T420s, T420si, T430s, 0A36287, 42T4846, 45N1037, 42T4844, 42T4845, 42T4847, 45N1036

2,079,-

Buy

Ordered on request

Order Code: PAT261

4.7 7×

PATONA for LENOVO IdeaPad G560, 6600mAh, Li-Ion, 11.1V

Laptop Battery - designed for Lenovo IdeaPad B470, 570, E47, G460, G465, G470, G475, G56, G560, G565, G570, G575, G770, G780, K47, V360, V370, V470, V570, Z370, Z460, Z465, Z470, Z475, Z560, Z565, Z570, Z575, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 57Y6454, 57Y6455, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02

1,319,-

Buy

Ordered on request

Order Code: PAT668

3.2 8×

PATONA for APPLE MacBook Air 11" A1370 5200mAh 7.3V

Laptop Battery - for Apple MacBook Air 4,1 mid-2011, 5,1 mid-2012, 6,1 early-2014 , 6,1 mid-2013, A1370 mid-2011, A1465 early-2014 , A1465 mid-2012 , A1465 mid-2013 , MC968xx/A mid-2011, MC969xx/A mid-2011, MD223xx/A mid-2012, MD224xx/A mid-2012, MD711xx/A mid-2013, MD711xx/B early-2014, MD712xx/A mid-2013, MD712xx/B early-2014 , A1406, A1495

1,099,-

Buy

Ordered on request

Order Code: PAT704

4.0 1×

AVACOM for Dell Latitude E6220, E6330, Li-Ion, 11.1V, 6400mAh, 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

1,959,-

Buy

Ordered on request

Order Code: IB618b10k

4.0 2×

Avacom for Dell Inspiron 11 3147, 13 7347 Li-Pol 11,1V 4400mAh 49Wh

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

1,289,-

Buy

Ordered on request

Order Code: IB987p110

5.0 2×

AVACOM for Asus A42/A52/K52/X52 Li-Ion 11.1V 4400mAh

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

869,-

Buy

Ordered on request

Order Code: IB618a12

PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03 - Laptop Battery

4.0 1×

PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03

Laptop Battery - designed for HP Spectre X360, X360 13-W021TU, 13-W020TU, 13-W022TU, 13-W033ng, 13-W031ng,13-W0xx, X360,13-AC015TU,13-AC013TU, 13-AC033DX ,SH03XL, HSTNN-LB7L, 859026-421, 859356-855, TPN-Q178

1,259,- 1,679,-

Buy

Ordered on request

Order Code: PAT924

5.0 4×

PATONA for Acer 5220/5920, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Acer Aspire 5310, 5720, 5920, 5920658, 69206610, 69206864, 75205823, 89206048, 55206A2G12Mi, 5520-6A2G12Mi, 5710Z, 5920 Series, 5920302G12Mi, 5920-302G12Mi, 5920302G16MN, 5920-302G16MN, 5920-658, 5920G302G16MN, 5920G-302G16MN, 5920G302G20H, 5920G-302G20H, 5920G302G20N, 5920G-302G20N, 5920G702G25Hn, 5920G-702G25Hn, 6920-6610, 6920-6864, 6920G Series, 6920G814G32Bn, 6920G-814G32Bn, 7520-5823, 75206A1G08Mi, 7520-6A1G08Mi, 7720G1A2G24Mi, 7720G-1A2G24Mi, 7720G302G32Hi, 7720G-302G32Hi, 7720G602G50Mn, 7720G-602G50Mn, 7720G603G50Hn, 7720G-603G50Hn, 7720ZG3A1G16Mi, 7720ZG-3A1G16Mi, 8920-6048, 8920G6A4G32Bn, 8920G-6A4G32Bn, 8920G932G32Bn, 8920G-932G32Bn, 8920G934G64Bn, 8920G-934G64Bn, 8930 Series, 8930G864G32Bn, 8930G-864G32Bn, 8930G864G64Bn, 8930G-864G64Bn , AS07B31, AS07B32, AS07B41, AS07B42, AS07B51, AS07B71, AS07B72, LC.BTP00.007, LCBTP00007

979,-

Buy

Ordered on request

Order Code: PAT227

5.0 2×

PATONA for ASUS N46/N56, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Asus N46, N46V, N46VJ, N46VM, N46VZ, N56, N56D, N56DP, N56V, N56VJ, N56VM, N56VZ, N76, N76V, N76VJ, N76VM, N76VZ , A31-N56, A32-N56, A33-N56

1,459,-

Buy

Ordered on request

Order Code: PAT705

5.0 2×

PATONA for ntb LENOVO Ideapad S210/S215 2200mAh Li-lon 10.8V, L12C3A01

Laptop Battery - designed for IdeaPad S210, IdeaPad S210 Touch and IdeaPad S215, Lithium-ion (Li-ion), 2,2 Ah

1,229,-

Buy

Ordered on request

Order Code: PAT948

4.0 2×

PATONA for SONY VGP-BPS24 4400mAh Li-Pol 11, 1V VGP-BPL24

Laptop Battery - for Sony Vaio SA, SB, SC, SD, SE, VPCSA, VPCSB, VPCSC, VPCSD, VPCSE , VGP-BPL24, VGP-BPS24, VGP-BPSC24

1,599,-

Buy

Ordered on request

Order Code: PAT655

5.0 2×

AVACOM for Acer Aspire 4920/4310, eMachines E525 Li-Ion 11,1V 5200mAh

Laptop Battery - compatible with D525, D725, E525, E527, E625, E725, E727, G525, G625, G627, G725, Aspire 2930, Aspire 2930G, 2930Z, 4230, 4235, 4330, 4336, 4520, 4520G, 4530, 4535G, 4540, 4540G, 4710, 4710G, 4710Z, 4715Z, 4720, 4720G, 4720Z, 4720ZG, 4730, 4730Z, 4730ZG, 4732, 4736, 4736G, 4736Z, 4736ZG, 4740G, 4920, 4920G, 4930, 4930G, 4935, 4935G, 5235, 5236, 5300, 5332, 5334, 5335, 5338, 5516, 5517, 5532, 5535, 5536, 5536G, 5542, 5542G, 5735, 5735Z, 5737, 5737Z, 5738, 5738DG, 5738G, 5738PG, 5738Z, 5738ZG, 5740, 5740D, 5740DG, 5740G, replacement for AK.006BT.020, AK.006BT.025, AS07A31, AS07A32, AS07A41, AS07A42, AS07A51, AS07A52, AS07A71, AS07A72, AS07A75, AS09A31, AS09A61, AS09A71, BT.00603.036, LC.BTP00.072

669,-

Buy

Ordered on request

Order Code: IB618c1a

5.0 3×

PATONA for DELL LATITUDE D620, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Dell Latitude D620 , D630 ,D631 ,D640, Dell Precision M2300 , 3109080, 3120383, 3120384, 3120386, 3120653, 45110298, 0GD775, 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0NT367, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 310-9080, 312-0383, 312-0384, 312-0386, 312-0653, 451-10298, GD775, GD776, GD787, JD605, JD606, JD610, JD616, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KP423, MJ456, NT379, PC764, PC765, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, UD088, TG226

1,429,-

Buy

Ordered on request

Order Code: PAT634

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

1,379,-

Buy

Ordered on request

Order Code: PAT264

5.0 1×

PATONA for LENOVO B560, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - compatible with Lenovo Ideapad B560, B560A, V560, V560A, Y460, Y460, Y460A, Y460A-IFI, Y460A-ITH, Y460AT, Y460AT-IFI, Y460AT-ITH, Y460C, Y460D, Y460G, Y460N, Y460P, Y560, Y560, Y560A, Y560A-IFH, Y560A-IFI, Y560AT, Y560AT-IFI, Y560AT-ISE, Y560C, Y560D, Y560DT, Y560N, Y560P, 57Y6440 , LO9N6D16

999,-

Buy

Ordered on request

Order Code: PAT906

5.0 2×

PATONA for ACER AL10A31, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Acer Aspire ONE AOD2551134, AOD255-1134, AOD2551203, AOD255-1203, AOD2551549, AOD255-1549, AOD2551625, AOD255-1625, AOD2552331, AOD255-2331, AOD2552333, AOD255-2333, AOD2552509, AOD255-2509, AOD2552520, AOD255-2520, AOD2552981, AOD255-2981, AOD2602028, AOD260-2028, AOD2602203, AOD260-2203, AOD2602207, AOD260-2207, AOD2602344, AOD260-2344, AOD2602365, AOD260-2365, AOD26023797, AOD260-23797, AOD2602380, AOD260-2380, AOD2602440, AOD260-2440, AOD2602455, AOD260-2455, AOD2602576, AOD260-2576, AOD2602680, AOD260-2680, AOD2602919, AOD260-2919, AOD2602Bkk, AOD260-2Bkk, AOD2602Bp, AOD260-2Bp, AOD260N51B/K, AOD260-N51B/K, AOD260N51B/KF, AOD260-N51B/KF, AOD260N51B/M, AOD260-N51B/M, AOD260N51B/P, AOD260-N51B/P, AOD260N51B/S, AOD260-N51B/S, AOD260N51B/SF, AOD260-N51B/SF, D2551134, D255-1134, D2551203, D255-1203, D2551549, D255-1549, D2551625, D255-1625, D2552331, D255-2331, D2552333, D255-2333, D2552509, D255-2509, D2552520, D255-2520, D2552981, D255-2981, D2602028, D260-2028, D2602203, D260-2203, D2602207

1,429,-

Buy

Ordered on request

Order Code: PAT636

5.0 1×

AVACOM for Lenovo ThinkPad L380, L390 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery - compatible with ThinkPad L380, ThinkPad S2 Yoga 2018, Yoga L390, replacement for 01AV481, 01AV482, 01AV483, 5B10W13885, 5B10W13892, 041AV481, L17C3P53, L17L3P53, L17M3P55, SB10K97625, SB10K97626, SB10K97627, SB10T83128, SB10T83135, SB10T83136

1,276,-

Buy

Ordered on request

Order Code: IB987p293

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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Laptop Batteries – proved brands

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