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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

2,282 Results

T6 Power for Hewlett Packard 655 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1302

T6 Power for Hewlett Packard 650 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1300

T6 Power for laptop Dell 451-BBST, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black

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

1,358,- 1,949,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1081

T6 Power for laptop Dell GG4FM, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black

Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1066

T6 Power for Fujitsu Siemens LifeBook A544, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,542,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1228

T6 Power for Hewlett Packard 255 G1 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1287

T6 Power for Asus X555LF, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black

Laptop Battery - designed for ASUS X555LF, Li-pol, 4,7 Ah

1,142,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab0837

T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1521

T6 Power for laptop Dell 451-BCFS, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

Laptop Battery -, Li-pol, 8,5 Ah

1,437,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127450

T6 Power for Acer Aspire 5 A514-54, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah

1,470,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127312

T6 Power for Lenovo ThinkPad X1 Tablet Gen 2, Li-Poly, 7.6 V, 4750 mAh (36 Wh), black

Laptop Battery -, Li-pol, 4,75 Ah

1,405,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127737

T6 Power for Hewlett Packard HSTNN-I33C-4, 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

1,216,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat214

T6 Power for Lenovo L15M4P23, Li-Poly, 9800 mAh (74 Wh), 7.6 V

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

1,249,- 2,229,-

Buy

In stock 5 pcs at the supplier's

Order Code: NTBmhbat429

T6 Power for Dell Latitude 7290, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black

Laptop Battery - designed for Latitude 7290, Li-pol, 7,5 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat172

T6 Power for Asus VivoBook 15 F542UQ, Li-Poly, 5000 mAh (38 Wh), 7.6 V

Laptop Battery -, Li-pol, 5 Ah

1,223,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat102

T6 Power for Asus VivoBook 15 A542UF, Li-Poly, 5000 mAh (38 Wh), 7.6 V

Laptop Battery -, Li-pol, 5 Ah

1,223,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat095

T6 Power for notebook Lenovo SB10H45073, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad L560 and LENOVO ThinkPad L570, Lithium-ion (Li-ion), 5,2 Ah

1,630,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb657

T6 Power for Hewlett Packard HSTNN-DB4Q notebook, 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

1,175,- 1,519,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb80

T6 Power for Lenovo ThinkPad A475 20KM, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad A475 20KM, Lithium-ion (Li-ion), 5,2 Ah

1,310,-

Buy

In stock 5 pcs at the supplier's

Order Code: MPbatntb396

T6 Power for HP Spectre 13-ap0900 x360 series, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V

Laptop Battery - designed for HP Spectre 13-ap0900, Li-pol, 3,99 Ah

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat092

T6 Power for Dell Inspiron 15 5575, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5575, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat024

T6 power Asus K50, K51, K40, K41, K70, K60, K61, F52, X70 series, 5200mAh

Laptop Battery - designed for ASUS F52A, ASUS F52Q, ASUS F82Q, ASUS K40, ASUS K40AB, ASUS K40AC, ASUS K40AD, ASUS K40AE, ASUS K40AF, ASUS K40C, ASUS K40ID, ASUS K40IE, ASUS K40IL, ASUS K40IN, ASUS K40IP, ASUS K50AB, ASUS K50AD, ASUS K50AF, ASUS K50C, ASUS K50ID, ASUS K50IE, ASUS K50IJ, ASUS K50IL, ASUS K50IN, ASUS K50IP, ASUS K51A, ASUS K51AC, ASUS K51AE, ASUS K60IJ, ASUS K61C, ASUS K61IC, ASUS K70AB, ASUS K70AC, ASUS K70AD, ASUS K70AE, ASUS K70AF, ASUS K70IC, ASUS K70ID, ASUS K70IJ, ASUS K70IL, ASUS K70Io, ASUS P50IJ, ASUS Pro52RL, ASUS Pro59L, ASUS Pro5DIJ, ASUS X70IJ and ASUS X88V, Lithium-ion (Li-ion), 5,2 Ah

1,188,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix173

Cartridge for DELL Latitude 7360/13 7000 2200mAh Li-Pol 11.1V 0GWV47

Laptop Battery - designed for DELL Latitude 7360/13 7000, Li-pol, 2,2 Ah

1,199,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT974

PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V

Laptop Battery - for HP Business NX480,NX7100,NX7200,B1000,M2000-PQ660AV, M2000-PK550AV, M2000-PK551AV

617,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT582

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Lenovo

Dell

Asus

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Alternative

Original

Jak vybrat baterii do notebooku

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