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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

2,395 Results

T6 Power for Fujitsu Siemens LifeBook A514, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,542,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1227

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 1 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 3 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 Packard Bell EasyNote LM83, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery - designed for PACKARD BELL EasyNote LM83, Lithium-ion (Li-ion), 5,2 Ah

1,262,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0135

T6 Power for Acer TravelMate B118-R series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

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

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0373

T6 Power for Acer Swift 3 SF314-55G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

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

1,313,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0422

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 Lenovo ThinkPad T14 Gen 2 20W1, Li-Poly, 11.52 V, 4345 mAh 51 Wh

Laptop Battery -, Li-pol, 4,345 Ah

1,459,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb311

T6 Power for Lenovo Legion Y540-15IRH-PG0, Li-Poly, 11.25 V, 4670 mAh 52 Wh

Laptop Battery -, Li-pol, 4,67 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb240

T6 Power for Dell 451-BCIL notebook, Li-Ion, 11.4 V, 3680 mAh 42 Wh

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

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb075

T6 Power for Hewlett Packard HSTNN-LB8H, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black

Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah

1,393,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat308

T6 Power for Dell Precision 15 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black

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

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat118

T6 Power for Acer Nitro 7 AN715-52, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

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

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat042

T6 Power for Hewlett Packard Spectre 15-bl100 x360 series, Li-Poly, 6860 mAh (79 Wh), 11.55 V

Laptop Battery -, Li-pol, 6,86 Ah

1,459,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb587

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 Lenovo SB10J78997 notebook, Li-Poly, 3730 mAh (42 Wh), 11.4 V

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

1,358,-

Buy

In stock 3 pcs at the supplier's

Order Code: MPbatntb696

T6 Power for Lenovo laptop 01AV436, Li-Poly, 3730 mAh (42 Wh), 11.4 V

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

1,358,-

Buy

In stock 3 pcs at the supplier's

Order Code: MPbatntb700

T6 Power for Acer Swift 3 SF314-58G, Li-Ion, 4470 mAh (50 Wh), 11.25 V

Laptop Battery - designed for ACER Swift 3 SF314-58G, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb027

T6 Power for Acer Aspire 3 A315-42G, Li-Ion, 4470 mAh (50 Wh), 11.25 V

Laptop Battery - designed for ACER Aspire 3 A315-42G, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb018

T6 Power for HP Spectre 13-ap0100 x360 series, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V

Laptop Battery - designed for HP Spectre 13-ap0100, Li-pol, 3,99 Ah

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat086

T6 Power for HP TPN-Q180, Li-Poly, 4220 mAh (32 Wh), 7.7 V

Laptop Battery - designed for HP X2 10-p000 and HP X2 210 G2, Li-pol, 4,22 Ah

1,246,-

Buy

In stock 3 pcs at the supplier's

Order Code: HPbat011

T6 Power for HP 859470-421, Li-Poly, 4220 mAh (32 Wh), 7.7 V

Laptop Battery - designed for HP X2 10-p000 and HP X2 210 G2, Li-pol, 4,22 Ah

1,246,-

Buy

In stock 3 pcs at the supplier's

Order Code: HPbat006

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Lenovo

Dell

Asus

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Alternative

Original

Jak vybrat baterii do notebooku

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