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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

2,150 Results

5.0 4×

Avacom for Dell Latitude E5450 Li-Pol 7.4V 6810mAh 51Wh

Laptop Battery - compatible with Latitude E5250, Latitude E5450, Latitude E5550, replacement for 8V5GX, 451-BBLN, F5WW5, G5M10, K9GVN, R9XM9, WYJC2, YM3TC, Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.4V), shape and fitting

56.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p012

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

54.30 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT729

5.0 1×

T6 Power Asus ZenBook 14 UX433F, 4335mAh, 50Wh, 3cell, Li-pol

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

59.58 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb025

5.0 1×

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

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

71.40 €

Buy

In stock 5 pcs at the supplier's

Order Code: PAT795

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 3 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

57.65 €

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In stock 4 pcs at the supplier's

Order Code: PAT585

4.3 12×

PATONA for Asus A32-K53, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Asus A43, K43, X43, A53 , K53, K54, K84, P43, X44, P53, X53, X54, X84, A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL

40.90 €

Buy

In stock 5 pcs at the supplier's

Order Code: PAT234

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

53.65 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2388

5.0 2×

T6 Power Dell Latitude 5410, 5510, Precision 3550, 4470mAh, 68Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,47 Ah

65.19 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb138

4.0 1×

PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818

Laptop Battery - designed for Asus VivoBook, Li-pol, 3,8 Ah

63.01 € Save 13.50 €

Buy

In stock 3 pcs at the supplier's

Order Code: PAT952

Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh - Laptop Battery

4.5 8×

Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh 3 roky ONSITE servis

Laptop Battery - compatible with EliteBook 740, EliteBook 740 G1, EliteBook 740 G2, EliteBook 745 G2, EliteBook 750 G1, EliteBook 750 G2, EliteBook 755 G2, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840, EliteBook 840 G1, EliteBook 840 G2, EliteBook 845 G2, EliteBook 850, EliteBook 850 G1, EliteBook 850 G2, EliteBook Folio 840 G2, ZBook 14 G1, ZBook 14 G2, ZBook 15u G2, Zbook 14 G2, replacement for 716724-1C1, 717375-001, 717376-001, CM03, CM03XL, E7U24AA, HSTNN-D840, HSTNN-DB4Q

48.90 €

Buy

In stock 5 pcs at the supplier's

Order Code: IB605a6

4.3 4×

PATONA for HP ProBook 8460p, 4400mAh, Li-Ion, 10.8V

Laptop Battery - designed for HP Elitebook 8460p, 8460w, 8470p, 8560p , HP ProBook 6360b, 6460b, 6465b, 6560b, 6565b , BB09, CC06, CC06X, CC06XL, CC09, HSTNN-CB2F, HSTNN-E04C, HSTNN-F08C, HSTNN-F11C, HSTNN-I90C, HSTNN-I91C, HSTNN-LB2F, HSTNN-LB2G HSTNN-LB2H, HSTNN-LB2I, HSTNN-W81C, QK639AA, QK640AA, QK642AA, QK643AA, ST09, HSTNN-OB2H, HSTNN-OB2G, HSTNN-DB2H, 628369-421, 628664-001, 628666-001, 628668-001, 628670-001

40.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT588

4.6 11×

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

57.61 €

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

70.50 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB605a1

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 1 pcs at the supplier's

Order Code: PAT236

5.0 2×

T6 Power for Acer Nitro 5 AN515-54, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

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

65.23 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat031

5.0 1×

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

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

65.19 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix162

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

44.85 €

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

50.82 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat205

4.8 5×

T6 power Asus UX310U, UX410U, 4240mAh, 48Wh, 3cell, Li-pol

Laptop Battery - designed for ASUS UX310UA, ASUS UX310UF, ASUS UX310UQ, ASUS UX410UA, ASUS UX410UF and ASUS UX410UQ, Li-pol, 4,24 Ah

56.70 €

Buy

In stock 4 pcs at the supplier's

Order Code: T6Pmix156

4.5 4×

AVACOM for Lenovo ThinkPad E430, E530 Li-Ion 11,1V 5200mAh

Laptop Battery - compatible with IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V480A, IdeaPad V480C, IdeaPad V480S, IdeaPad V580, IdeaPad V580C, ThinkPad E430, ThinkPad E430c, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E530c, ThinkPad E531, ThinkPad E535, replacement for 121500047, 121500049, 121500051, ASM 45N1042, ASM 45N1048, ASM 45N1050, FRU 45N1043, FRU 45N1049, FRU 45N1051, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, L116Y01

60.10 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618c17r

4.3 7×

PATONA for HP ProBook 430, 2200mAh, Li-Ion, 14.8V

Laptop Battery - designed for HP ProBook 430 G1, 430 G2 , H6L28AA, H6L28ET, HSTNN-IB4L, RA04

40.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT596

4.2 9×

AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh

Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah

53.20 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB90018

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

40.91 €

Buy

In stock 3 pcs at the supplier's

Order Code: PAT215

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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