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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

2,283 Results

T6 Power for Hewlett Packard notebook 716724-421, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb91

T6 Power for Hewlett Packard CM03050XL notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb79

5.0 1×

T6 Power for HP EliteBook 740, 750, 840, 850 series, ZBook 14, 4500mAh, 50Wh, 3cell, Li-pol

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb98

4.0 1×

T6 Power for Hewlett Packard HSTNN-I11C notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb82

T6 Power for Hewlett Packard HSTNN-DB4Q notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb80

T6 Power for Hewlett Packard CM03 notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb74

T6 Power for Hewlett Packard notebook 717376-001, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb77

T6 Power for Hewlett Packard ZBook 14, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery -, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb69

T6 Power for Hewlett Packard CM03XL notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb73

T6 Power for Hewlett Packard ZBook 14 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP Zbook 14 G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb71

5.0 1×

T6 Power for Hewlett Packard ZBook 14 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP ZBook 14 G1, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb70

T6 Power for Hewlett Packard EliteBook 840 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 840 G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb64

5.0 1×

T6 Power for Hewlett Packard EliteBook 850 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 850 G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb67

T6 Power for Hewlett Packard EliteBook 745 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 745 G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb59

T6 Power for Hewlett Packard EliteBook 850 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 850 G1, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb66

4.0 1×

T6 Power for Hewlett Packard EliteBook 840 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 840 G1, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb63

5.0 1×

T6 Power for Hewlett Packard EliteBook 755 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 755 G2, Li-pol, 4,5 Ah

49.17 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb62

5.0 1×

T6 Power for Lenovo ThinkPad Yoga 260, 370 series, 2895mAh, 44Wh, 4cell, Li-Pol

Laptop Battery -, Li-pol, 2,895 Ah

56.81 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb461

4.0 1×

T6 Power Lenovo IdeaPad 320-15IKB, 320-17IKB, S145, 330-15IKB, 3-15IIL05, 4050mAh, 30Wh, 2cell, Li-p

Laptop Battery -, Li-pol, 4,05 Ah

54.23 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix166

5.0 3×

T6 power Dell Latitude 5280, 5290, 5480, 5490, 5580, 5590, 4450mAh, 51Wh, 3cell, Li-pol

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 and DELL Latitude 5591, Li-pol, 4,45 Ah

52.05 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix157

3.0 1×

T6 power Dell XPS 13 9370, 6840mAh, 52Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 6,84 Ah

50.90 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix153

T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol - Laptop Battery

4.0 4×

T6 power Dell XPS 13 9343, 9350, 7368mAh, 56Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 7,368 Ah

56.81 € 60.13 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix082

5.0 2×

T6 power HP ProBook 440 G2, 450 G2 series, 2600mAh, 38Wh, 4cell

Laptop Battery - designed for HP ProBook 440 G2, HP ProBook 445 G2, HP ProBook 450 G2 and HP ProBook 455 G2, Lithium-ion (Li-ion), 2,6 Ah

43.25 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix036

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 €

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In stock > 5 pcs at the supplier's

Order Code: T6Pmix123

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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