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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

2,167 Results

T6 Power for Lenovo ThinkPad T440 20B7, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3053

T6 Power for Lenovo B580, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

21,700 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3103

T6 Power for Hewlett Packard 340 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

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

19,090 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2902

T6 Power for Hewlett Packard 15-dw2000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

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

19,090 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2891

T6 Power for Hewlett Packard 17-ca0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

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

19,090 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2892

T6 Power for notebook Hewlett Packard 919681-421, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah

17,020 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2634

T6 Power for Hewlett Packard notebook 919681-221, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah

17,020 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2632

T6 Power for Lenovo ThinkPad T560, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3029

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

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3031

T6 Power for Lenovo ThinkPad T450s, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3024

T6 Power for Lenovo ThinkPad T550, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3028

T6 Power for Lenovo ThinkPad T470p, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3027

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3026

T6 Power for Lenovo ThinkPad T560 20FJ, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3041

T6 Power for Lenovo ThinkPad P50s 20FL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3037

T6 Power for Lenovo ThinkPad X260, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3034

T6 Power for Lenovo ThinkPad T440s, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3022

T6 Power for notebook Lenovo 45N1134, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3081

T6 Power for Lenovo ThinkPad X270 20K6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

27,130 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3078

T6 Power for Hewlett Packard 15-bs000 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

17,020 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2520

T6 Power for Hewlett Packard Omen 17-an000 GTX 1050 series, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah

26,210 Ft

Buy

In stock 3 pcs at the supplier's

Order Code: T6nab2948

T6 Power for notebook Hewlett Packard HSTNN-DB7D, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah

26,920 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2946

T6 Power for Hewlett Packard notebook 808398-2C1, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah

26,920 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2944

T6 Power for Hewlett Packard notebook 808452-001, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah

26,920 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2941

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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