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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

2,255 Results

5.0 1×

T6 Power Dell Latitude 3410, 3510, Inspiron 5501, 5502, 5505, Vostro 5401, 3530mAh, 53Wh, 4cell, Li-

Laptop Battery -, Li-pol, 3,53 Ah

70.73 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb115

5.0 3×

T6 Power for Hewlett Packard SR03XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black

Laptop Battery -, Li-pol, 4,55 Ah

44.71 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat343

5.0 2×

T6 Power for Acer AP18E8M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

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

65.03 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat055

5.0 2×

PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423

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

69.89 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT692f

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,

54.86 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB605a2

5.0 1×

PATONA for LENOVO ThinkPad X1 Carbon Gen.4 - 3290mAh Li-pol 15.2V

Laptop Battery -, Li-pol, 3,29 Ah

71.09 €

Buy

In stock 5 pcs at the supplier's

Order Code: PAT795

4.5 10×

PATONA for Asus A32-K53, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, M5Y0X, NHXVW, T54FJ ,14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420 , N7520,Latitude E5420, E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6520, E6530, Vostro 3460, 3560

57.47 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT235

3.7 3×

Avacom for Dell Latitude E5570 Li-Pol 7.6V 8200mAh 62Wh

Laptop Battery - compatible with Latitude E5270, Latitude E5470, Latitude E5570, Precision 3510, replacement for 6MT4T, 7V69Y, 79VRK, 451-BBUQ, CHWGG, HK6DV, J8FXW, K3JK9, TXF9M, before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape and mounting

70.28 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB605a1

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

40.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT232

3.8 7×

PATONA for HP ProBook 4330s, 4400mAh, Li-Ion, 11.1V, PR06

Laptop Battery - compatible with ProBook 4330s, 4430s, 4431s, 4435s, 4436s, 4440s, 4441s, 4446s, 4530s, 4535s, 4540s, 4545s; Battery replacement: HSTNN-DB2R, HSTNN-DB3C, HSTNN-I02C, HSTNN-I97C-3, HSTNN-I98C-5, HSTNN-I99C-3, HSTNN-I99C-4, HSTNN-IB2R, HSTNN-LB2R, HSTNN-OB2R, HSTNN-Q87C-4, HSTNN-Q88C-4, HSTNN-Q89C, HSTNN-XB2E, HSTNN-XB2F, HSTNN-XB2G, HSTNN-XB2H, HSTNN-XB2I, HSTNN-XB2N, HSTNN-XB2O, HSTNN-XB2R, HSTNN-XB2T, HSTNN-XB3C, LC32BA122, PR06, PR09, QK646AA, QK646UT

40.74 €

Buy

In stock 5 pcs at the supplier's

Order Code: PAT215

4.8 4×

T6 Power for Dell Inspiron 13 5379 P69G001, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah

48.09 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat004

5.0 3×

PATONA for ACER Aspire E15, 2200mAh, Li-Ion, 14.6V, AS16A5K

Laptop Battery - designed for Acer Aspire E 15 series, E 15 E5-575G-53VG, E 15 E5-575G-58UJ, E 15 E5-575G-59EE, E 15 E5-575G-76YK,,E 15(E5-575G-53VG) , AS16A5K, AS16A7K, AS16A8K

54.14 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT729

4.5 7×

AVACOM for Lenovo G560, IdeaPad V470 series Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02

35.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a51

5.0 2×

T6 Power for Hewlett Packard ProBook 450 G5, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black

Laptop Battery -, Li-pol, 3,93 Ah

53.48 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2388

4.8 4×

T6 Power for HP LK03XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V

Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah

45.57 €

Buy

In stock 2 pcs at the supplier's

Order Code: HPbat036

4.6 15×

AVACOM for HP ProBook 6360b, 6460b series Li-Ion 10.8V 4400mAh

Laptop Battery - designed for HP 6360t, HP EliteBook 8460p, HP EliteBook 8460w, HP EliteBook 8470p, HP EliteBook 8470w, HP EliteBook 8560p, HP EliteBook 8570p, HP ProBook 6360b, HP ProBook 6460b, HP ProBook 6465b, HP ProBook 6470b, HP ProBook 6475b, HP ProBook 6560b, HP ProBook 6565b and HP ProBook 6570b, Lithium-ion (Li-ion), 4,4 Ah

42.93 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB618a46

5.0 4×

PATONA for Asus A32-K72, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Asus K72, K72DR, K72DY, K72F, K72JK, K72JR, K72JT, K72JU, K72L, N71J, N71Ja, N71Jq, N71JV, N71VG, N71VN, N73JF, N73JG, N73JN, N73JQ, N73SV, X72DR, X72F, X72J, X72JK, X72JR, X72JT, X72VN, A32-K72, A32-N71,70-NX01B1000Z, 70-NXH1B1000Z, 70-NZY1B1000Z, 70-NZYB1000Z, 90-XB2KN0BT00000Y

57.39 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT585

4.2 15×

PATONA for Asus A32-K55, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Asus A45, A55, A75, K45, K55, K75, A32-K55K55

36.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT236

5.0 5×

T6 Power for notebook Hewlett Packard 919700-850, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

44.71 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2639

5.0 1×

T6 Power for Hewlett Packard EliteBook 840 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for EliteBook 840 G3, Li-pol, 4,4 Ah

50.66 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat205

5.0 1×

T6 power Dell Latitude 5400, 5500, Precision 3540, 8900mAh, 68Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 8,9 Ah

64.86 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix162

5.0 1×

T6 power Dell Insprion 15 (5568, 5578), Vostro 14 (5468), 15 (5568), 3680mAh, 42Wh, 3cell, Li-ion

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

47.96 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix079

5.0 1×

Avacom for Lenovo ThinkPad E14, E15, E580, E490 Li-Pol 11,1V 4050mAh 45Wh

Laptop Battery - designed for ThinkPad E14, ThinkPad E15, ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590, ThinkPad E595, ThinkPad R480 and ThinkPad R580, Li-pol, 4,05 Ah

39.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p116

5.0 1×

Patona for HP 250 G6/255 G6 2600mAh Li-lon 14,8V JC04 / JC03 PREMIUM

Laptop Battery - for HP 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 Li-lon 2.6Ah/14.8V

54.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PATb336

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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