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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

1,991 Results

4.5 2×

PATONA for Dell E6120 5200mAh Li-Ion 11.1V PREMIUM

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

71.44 €

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In stock > 5 pcs at the supplier's

Order Code: PAT252

T6 Power for Dell GJKNX, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah

70.12 €

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In stock > 5 pcs at the supplier's

Order Code: NTBmhbat154

4.0 1×

T6 Power for Dell Latitude 15 E5570, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black

Laptop Battery -, Li-pol, 8,1 Ah

65.57 €

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In stock > 5 pcs at the supplier's

Order Code: NTBmhbat114

4.0 1×

PATONA for ntb LENOVO ThinkPad E40 E50 6600mAh Li-Ion 10, 8V

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

45.84 €

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In stock 3 pcs at the supplier's

Order Code: PAT692

PATONA for LENOVO Thinkpad P53S/T590 4800mAh Li-Pol 11,55V L18M3P71

Laptop Battery - designed for Lenovo P53s-Type 20N6, T590-Type 20N5, T590-Type 20N5S15F00, ThinkPad T15 Gen 1, ThinkPad T15 Gen1-20S7S02U00, ThinkPad T590-20N4CTO1WW Tx, TP T590 I5 16G 10P-20N4S02100 ,02DL012, 31CP5/88/70, 5B10W13914, L18M3P71, SB10K97650, SB10T83157 Li-Pol 4,8Ah/11,55V

50.06 €

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In stock 3 pcs at the supplier's

Order Code: PATb356

4.0 1×

T6 Power for laptop Dell W7NKD, Li-Poly, 15.2 V, 3680 mAh (56 Wh), black

Laptop Battery -, Li-pol, 3,68 Ah

59.65 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab1126

5.0 1×

T6 Power for Lenovo Yoga 530-14ARR 81H9, Li-Poly, 5928 mAh (45 Wh), 7.68 V

Laptop Battery -, Li-pol, 5,928 Ah

56.57 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb672

T6 Power for Hewlett Packard CS03XL, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah

50.85 €

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In stock > 5 pcs at the supplier's

Order Code: NTBmhbat212

5.0 1×

T6 power Dell Inspiron 15 (5558), 15 (3451), 14 (5458), 2600mAh, 38Wh, 4cell

Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah

52.74 €

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In stock 2 pcs at the supplier's

Order Code: T6Pmix098

T6 power Lenovo ThinkPad T430, T530 series, 5200mAh, 56Wh, 6cell

Laptop Battery - designed for LENOVO ThinkPad L430, LENOVO ThinkPad L530, LENOVO ThinkPad T430, LENOVO ThinkPad T430I, LENOVO ThinkPad T530I and LENOVO ThinkPad W530, Lithium-ion (Li-ion), 5,2 Ah

61.22 €

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In stock 5 pcs at the supplier's

Order Code: T6Pmix031

PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL - Laptop Battery

PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL 3 roky ONSITE servis

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 2,8 Ah

70.23 €

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In stock > 5 pcs at the supplier's

Order Code: PAT939

PATONA for Dell Latitude E7260/E7270/E7470, 7200mAh, Li-lon, 7.6V, Premium

Laptop Battery - designed for Dell Latitude E7260, E7270, E7470, WYWJ2, MC34Y, 1W2Y2, 242WD, J60J5, 0J60J5

93.60 €

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In stock > 5 pcs at the supplier's

Order Code: PAT928

PATONA for LENOVO B40, 2200mAh, Li-Ion, 14.4V, 45N1184

Laptop Battery - for Lenovo B40, B40-30, B40-45, B40-70, B50, B50-30,N40, N40-30, N40-45, N40-70, N50, N50-30, N50-45, N50-70 , 45N1184, 45N1185, L12L4E55, L13L4A01, L13M4A01

44.22 €

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In stock > 5 pcs at the supplier's

Order Code: PAT576

5.0 1×

PATONA for Ntb Acer 1410 4400mAh Li-Ion 11.1V

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

32.73 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT224

T6 Power for Dell Latitude 14 5410, Li-Poly, 15.2 V, 4470 mAh 68 Wh

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

65.26 €

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In stock > 5 pcs at the supplier's

Order Code: T6ntb119

AVACOM for Asus ZenBook UX425, UX363 Li-Pol 15,48V 4347mAh 67Wh

Laptop Battery - compatible with ZenBook 13 UM325SA, ZenBook 13 UM325UA, ZenBook 13 UX325EA, ZenBook 13 UX325JA, ZenBook 13 UX325SA, ZenBook 13 UX325UA, ZenBook 14 UM425IA, ZenBook 14 UM425UA, ZenBook 14 UX425EA, ZenBook 14 UX425IA, ZenBook 14 UX425JA, ZenBook 14 UX425UA, ZenBook 15 UM3504DA, ZenBook Flip 13 UX363EA, ZenBook Flip 13 UX363JA, ZenBook Flip S13 UX371EA, ZenBook Flip S13 UX371JA, ZenBook S13 Flip UP5302ZA, ZenBook S13 UM5302LA, ZenBook S13 UM5302TA, ZenBook S13 UX393EA, ZenBook S13 UX393JA, replacement for 0B200-03660000, 0B200-03660200, 0B200-03660300, 0B200-03660400, 0B200-03660500, 0B200-03660600, 0B200-03660700, 0B200-03660800, 0B200-03660900, C41N1904

57.90 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p182

5.0 1×

T6 Power for Asus ZenBook Duo UX481F, 4550 mAh, 70 Wh, Li-pol, 4cell

Laptop Battery - designed for ZenBook Duo UX481FA and ZenBook Duo UX481FL, Li-pol, 4,55 Ah

65.26 €

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat08

5.0 2×

T6 Power for Hewlett Packard notebook 919682-121, 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

44.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2635

T6 Power for Dell Latitude 5490, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5490, Li-pol, 8,95 Ah

70.12 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat143

T6 Power for Lenovo SB10K97580, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah

61.93 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb178

4.5 2×

AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-Ion 14.4V 4400mAh

Laptop Battery - designed for HP ProBook 4510s, HP ProBook 4515s, HP ProBook 4710s and HP ProBook 4720s, Lithium-ion (Li-ion), 4,4 Ah

67.06 €

Buy

In stock 3 pcs at the supplier's

Order Code: IB618a43

4.7 3×

PATONA for ntb Toshiba Satellite C50 6600mAh Li-Ion 11, 1V

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

56.01 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT600

5.0 1×

T6 Power for notebook Hewlett Packard TPN-C130, 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

44.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2641

1.0 1×

T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah

53.94 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab0385

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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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