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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

2,284 Results

T6 power Toshiba Satellite L750 series, 5200mAh - Laptop Battery

5.0 1×

T6 power Toshiba Satellite L750 series, 5200mAh

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

53.98 € 60.95 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix123

5.0 1×

T6 power Lenovo ThinkPad X1 Carbon 5th, 6th Gen, 4900mAh, 57Wh, 3cell, Li-Pol

Laptop Battery -, Li-pol, 4,9 Ah

51.19 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix113

4.5 2×

T6 power Dell Insprion 15 (7559, 7566, 7567), 6660mAh, 74Wh, 6cell, Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah

56.81 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix101

4.0 1×

T6 power Asus K53, K43, A43, A53, P43, P53, X43, X53 series, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for ASUS A53BR, ASUS A53BY, ASUS A53SC, ASUS A53SD, ASUS A53SJ, ASUS A53SK, ASUS A53SM, ASUS A53SV, ASUS A53TA, ASUS A53TK, ASUS A53U, ASUS A53Z, ASUS A54C, ASUS A54HR, ASUS A54L, ASUS A54LY, ASUS K43BE, ASUS K43BR, ASUS K43BY, ASUS K43E, ASUS K43SA, ASUS K43SD, ASUS K43SJ, ASUS K43SM, ASUS K43SV, ASUS K43TA, ASUS K43TK, ASUS K43U, ASUS K53BE, ASUS K53BR, ASUS K53BY, ASUS K53E, ASUS K53SC, ASUS K53SD, ASUS K53SJ, ASUS K53SV, ASUS K53TA, ASUS K53TK, ASUS K53U, ASUS K53Z, ASUS K54C, ASUS K54HR, ASUS K54L, ASUS K54LY, ASUS K84C, ASUS K84HR, ASUS K84L, ASUS K84LY, ASUS P43E, ASUS P43SJ, ASUS P53E, ASUS P53SJ, ASUS X53BR, ASUS X53BY, ASUS X53E, ASUS X53SC, ASUS X53SD, ASUS X53SJ, ASUS X53SV, ASUS X53TA, ASUS X53TK, ASUS X53U, ASUS X54C, ASUS X54HR, ASUS X54L and ASUS X54LY, Lithium-ion (Li-ion), 5,2 Ah

51.55 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix011

3.0 2×

T6 power Dell Precision 15 7510, 17 7710, 7900mAh, 91Wh, 6cell, Li-pol

Laptop Battery -, Li-pol, 7,9 Ah

60.11 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix070

4.6 10×

PATONA for ASUS X540, 2200mAh, Li-lon, 10.8V, A31N1519

Laptop Battery - for Asus ZenBook X540 Serie, X540LA Serie, X540LJ Serie, X540SA Serie, X540SC Serie, X540YA Serie, X540S Serie , A31N1519

30.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT746

AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with A43, A45, A53, A53SK, A53SM, A53SV, A53TA, A54, A83, A84, K43, K53, K43E, K43S, K43SA, K54, K54HR, K84, P43, P53, Pro4J, Pro5N, Pro5P, Pro8G, Pro8GS, Pro8GT, Pro8GTA, Pro8GTK, Pro8GU, X43, X43B, X43S, X43SA, X43SD, X43SJ, X43SM, X43SR, X43SV, X43T, X43TA, X43TK, X43U, X43V, X44, X44C, X44E, X44EI, X44H, X44HO, X44HR, X44HY, X44L, X44LY, X5, X53, X53B, X53BR, X53BY, X53E, X53S, X53SC, X53SD, X53SJ, X53SV, X53T, X53TA, X53TK, X53U, X53X, X53XC, X53XE, X53Z, X54, X54C, X84, replacement for A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL

52.48 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a13

PATONA for ACER ASPIRE 4310, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Acer Aspire 2930, 2930G, 2930Z, 4230, 4315, 4330, 4520, 4520G, 4530, 4710, 4710G, 4710Z, 4715Z-3A0512C, 4720, 4720G, 4720Z, 4730, 4730Z, 4730ZG, 4920, 4920G, 4930, 4930G, 4935, 4935G, AS07A72, AS07A71, AS07A52, AS07A51, AS07A42, AS07A41, AS07A32, AS07A31, LC.BTP00.012

41.83 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT584

AVACOM for Dell Latitude 5420, 5520 Li-Pol 15,2V 4145mAh 63Wh

Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 1K2CF, 6RNMX, 75X16, 451-BCSW, M033W, RJ40G, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape, and mount

66.90 €

Buy

On the way > 5 pcs

Expected 30/11/2026

Order Code: IB987p207

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

57.90 €

Buy

On the way 4 pcs

Expected 02/04/2027

Order Code: IB987p317

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

67.61 €

Buy

On the way 1 pcs

Expected 03/12/2026

Order Code: IB987p331

5.0 3×

Dell 56Wh, 4-Cell/Li-ion

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

91.91 € Save 24.99 €

Buy

Ordered on request

Order Code: ADP3b040f

4.8 6×

Dell for Latitude E5570

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

85.90 €

Buy

Ordered on request

Order Code: ADP3b026

AVACOM for Asus K55, X55, R700 Li-Ion 10.8V 4400mAh - Laptop Battery

5.0 13×

AVACOM for Asus K55, X55, R700 Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with K45, K45A, K45D, K45DE, K45DR, K45N, K45V, K45VD, K45VG, K45VJ, K45VM, K45VS, K55, K55A, K55D, K55DE, K55DR, K55N, K55V, K55VD, K55VJ, K55VM, K55VS, K75, K75A, K75D, K75DE, K75V, K75VD, K75VJ, K75VM, P55, P55A, P55V, P55VA, Pro45, Pro45V, Pro45VA, Pro45VJ, R704, R704A, R704V, R704VB, R704VC, R704VD, U57, U57A, U57D, U57DE, U57DR, U57N, U57V, U57VD, U57VJ, U57VM, X55A, X55C, X55CR, X55U, X55V, X55VD, X55VJ, X55VM, X75, X75A, X75V, X75VD, X75VJ, X75VM, X552, X552V, X552VL, replacement for 0B110-00050400, 0B110-00050600, A32-K55, A33-K55, A41-K55

32.90 € 37.64 €

Buy

We accept pre-orders

Order Code: IB618a14

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

55.90 €

Buy

Ordered on request

Order Code: PAT639

4.2 7×

PATONA for Asus A32-M50, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - designed for Asus M50,G50,A32-M50, A33-M50, 15G10N373800, 90-NED1B2100Y, 90-NED1B2100Y, SQU-706, 07G016C71875, 07G016WC1865, 15G10N373800, 70-NED1B1200Z, 70NED1B1200Z, 90-NED1B1000Y, 90-NED1B2100Y, 90NED1B1000Y, 90NED1B2100Y, 90R-NED2B1000Y, 90RNED2B1000Y, A32-N61, A32-N61J, A32-N61Ja, A32-N61jq, A32-N61jv, A32-N61v

57.90 €

Buy

Ordered on request

Order Code: PAT240

3.8 4×

PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Dell Latitude E6220, E6230, E6320, E6330, E6430s , 09K6P, 0F7W7V, 11HYV, 3W2YX, 451-11978, 451-11979, 451-11980, 5X317, 62CG8, 7FF1K, 7M0N5, 9GXD5, 9P0W6, CPXG0, CWTM0, F33MF, FHHVX, FN3PT, FRR0G, FRROG, GYKF8, HGKH0, HJ474, J79X4, JN0C3, K2R82, K4CP5, K94X6, KFHT8, KJ321, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, UJ499, V7M6R, WJ383, WRP9M, X57F1, Y0WYY, Y40R5, Y61CV, YJNKK

52.90 €

Buy

Ordered on request

Order Code: PAT591

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

55.90 €

Buy

Ordered on request

Order Code: PAT668

4.7 10×

PATONA for HP Compaq 6530B/6730B, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for HP COMPAQ Business Notebook 6530b, 6535b, 6730b, 6735b , EliteBook 8440p,EliteBook 8440w, 6930p,8530w,HP EliteBook 6930p,8530w,ProBook 6440b, 6445b, 6540b,6545b , HSTNN-XB59,HSTNN-CB69, HSTNN-I44C,HSTNN-I44C-A,HSTNN-I44C-B,HSTNN-I45C, HSTNN-I45C-A, HSTNN-I45C-B, HSTNN-IB68, HSTNN-IB69, HSTNN-LB0E, HSTNN-UB68, HSTNN-UB69, HSTNN-W42C, HSTNN-W42C-A, HSTNN-XB0E,HSTNN-XB24, HSTNN-XB59, HSTNN-XB61, HSTNN-XB68, HSTNN-XB69, HSTNN-XB85,KU531AA, 458640-542, 463310-132, 463310-141, 463310-521, 463310-541, 463310-721, 463310-741, 463310-761, 482962-001, 484786-001, 486295-001, 486296-001, 532497-421, 583256-001, 586031-001, AT908AA

35.90 €

Buy

Ordered on request

Order Code: PAT204

5.0 2×

PATONA for Asus A32-1015, 5200mAh, Li-Ion, 10.8V, PREMIUM

Laptop Battery - for Asus Eee PC 1015,PC 1016,PC1215, A31-1015, AL31-1015, A32-1015, PL32-1015

57.90 €

Buy

Ordered on request

Order Code: PAT231

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

51.90 €

Buy

Ordered on request

Order Code: PAT948

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

39.48 €

Buy

Ordered on request

Order Code: IB618a12

5.0 4×

PATONA for HP ProBook 440, 2200mAh, Li-Ion, 14.8V

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

36.90 €

Buy

Ordered on request

Order Code: PAT592

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

59.56 €

Buy

Ordered on request

Order Code: PAT634

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Lenovo

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Asus

Acer

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Alternative

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Jak vybrat baterii do notebooku

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Laptop Batteries – proved brands

Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews

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