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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

2,394 Results

T6 Power for notebook Hewlett Packard L11421-421, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

Laptop Battery -, Li-pol, 3,6 Ah

1,204,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2920

T6 Power for notebook Lenovo 45N1128, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3097

T6 Power for Lenovo ThinkPad X240 20AM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3068

T6 Power for Lenovo ThinkPad T460p, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3026

T6 Power for Hewlett Packard HS04041 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

1,153,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2282

T6 Power for Hewlett Packard ProBook 440 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black

Laptop Battery -, Li-pol, 3,93 Ah

1,284,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2385

T6 Power for Dell Inspiron 15 3551, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for DELL Inspiron 15 3551, Lithium-ion (Li-ion), 2,6 Ah

1,269,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1006

T6 Power for Dell 39DY5 laptop, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black

Laptop Battery -, Li-pol, 3,33 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1150

T6 Power for laptop Dell GR437, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,269,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1051

T6 Power for Acer Nitro 5 AN515-41 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: T6nab0365

T6 Power for Dell 927N5 laptop, Li-Poly, 11.25 V, 3640 mAh (41 Wh), black

Laptop Battery - designed for DELL Inspiron 15 3521, Li-pol, 3,64 Ah

1,256,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127491

T6 Power for Dell laptop 0WMRC, 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: T6127455

T6 Power for Acer Aspire 5 A515-55G, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black

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

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127317

T6 Power Lenovo V330-14IKB, V330-14ARR, V130-14IKB, 4500mAh, 34Wh, 2cell, Li-pol

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

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127733

T6 Power HP Pro x2 612 G1 Tablet, 3980mAh, 29Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 3,98 Ah

1,474,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127682

T6 Power for Lenovo ThinkPad T14 Gen 1 20UE, 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: T6ntb308

T6 Power for Hewlett Packard Spectre 15-df1000 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh

Laptop Battery -, Li-pol, 7,28 Ah

1,480,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6ntb147

T6 Power for Dell Vostro 15 5581, 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: T6ntb053

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

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

1,353,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb671

T6 Power for HP 852711-850, Li-Ion, 8420 mAh (96 Wh), 11.4 V

Laptop Battery - designed for HP ZBook 17 G4, Lithium-ion (Li-ion), 8,42 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb101

T6 Power for Asus TUF FX505GT, Li-Poly, 4212 mAh (48 Wh), 11.4 V

Laptop Battery - designed for ASUS TUF FX505GT, Li-pol, 4,212 Ah

1,325,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb066

T6 Power for notebook Lenovo SB10K97581, Li-Ion, 5200 mAh (56 Wh), 10.8 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), 5,2 Ah

1,310,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb432

T6 Power for laptop Dell Y3F7Y, Li-Ion, 3680 mAh (42 Wh), 11.4 V

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

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat072

PATONA for ACER ASPIRE 8372, 4400mAh, Li-Ion, 14.8V, AS10I5E

Laptop Battery - for ACER Aspire 8372, 8372G, 8372Z, 8372ZG, 8481, 8481G, AS09B3E, AS09B56, AS10

749,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT902

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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