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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 notebook Lenovo SB10K12721, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black

Laptop Battery -, Li-pol, 3,9 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127700

T6 Power for notebook Hewlett Packard ZG06095XL, Li-Poly, 11.55 V, 8310 mAh 96 Wh

Laptop Battery -, Li-pol, 8,31 Ah

1,901,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb229

T6 Power for notebook Asus 0B200-02370000, Li-Poly, 11.55 V, 4355 mAh 50 Wh

Laptop Battery -, Li-pol, 4,355 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb016

T6 Power for Hewlett Packard TPN-Q194, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black

Laptop Battery -, Li-pol, 4,55 Ah

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat355

T6 Power for Dell Latitude 5290, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5290, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat141

T6 Power for Dell Latitude 14 5491, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery -, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat135

T6 Power for Dell Latitude 14 5480, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery -, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat133

T6 Power for Hewlett Packard Spectre 13-ae000 x360 series, Li-Poly, 5275 mAh (60 Wh), 11.55 V

Laptop Battery -, Li-pol, 5,275 Ah

1,481,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb577

T6 Power for Lenovo ThinkPad A475, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad A475, Lithium-ion (Li-ion), 2,1 Ah

1,481,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb142

T6 Power for HP 852527-222, 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: TPontb103

T6 Power for Dell C4HCW notebook, 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: T6Pnbat076

T6 Power for Dell 3CRH3 notebook, 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: T6Pnbat070

T6 Power for Dell Inspiron 15 5565, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5565, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat020

T6 power Acer Aspire V5 series, 2600mAh, 38Wh, 4cell

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

951,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix013

Patona for Samsung NP530U 5300mAh Li-Pol 7.4V AA-PBYN8AB

Laptop Battery -, Li-pol, 5,3 Ah

1,289,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT1000

T6 Power for Dell Latitude 14 7404 Rugged, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah

1,602,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0066

T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black

Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3441

T6 Power for Lenovo ThinkPad E490 20N9, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black

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

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3411

T6 Power for Lenovo ThinkPad T410i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

Laptop Battery - designed for LENOVO ThinkPad T410i, Lithium-ion (Li-ion), 5,2 Ah

1,350,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab2976

T6 Power for Lenovo ThinkPad T450s 20BW, 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: T6nab3060

T6 Power for notebook Lenovo 45N1126, 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: T6nab3095

T6 Power for notebook Compaq MU06, 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: T6nab1809

T6 Power for Hewlett Packard Pavilion 17-f100 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,033,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab1972

T6 Power for Dell Inspiron 14 3476, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,269,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1001

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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