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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 Dell XCNR3 laptop, Li-Poly, 4200 mAh (32 Wh), 7.6 V

Laptop Battery -, Li-pol, 4,2 Ah

1,535,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb556

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 4 pcs at the supplier's

Order Code: MPbatntb432

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 Asus Eee PC 1005HA series, 5200mAh, black

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

1,290,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix103

T6 power Dell Latitude D620 series, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for DELL Latitude D620, DELL Latitude D630 and DELL Precision M2300, Lithium-ion (Li-ion), 5,2 Ah

1,290,-

Buy

In stock 5 pcs at the supplier's

Order Code: T6Pmix005

T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol

Laptop Battery - designed for Precision 7670, Precision 7680, Precision 7770 and Precision 7780, Li-pol, 8,05 Ah

1,901,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pbat017

T6 Power for Asus ROG Strix GL502VS, GL502VY, 4120 mAh, 62 Wh, 4cell, Li-poly

Laptop Battery - designed for ROG Strix GL502VS and ROG Strix GL502VY, Li-pol, 4,12 Ah

1,427,-

Buy

In stock 4 pcs at the supplier's

Order Code: ASUSbat019

T6 Power for Asus ROG Zephyrus Duo GX550, GX551, 5845 mAh, 90 Wh, 4cell, Li-poly

Laptop Battery - designed for ROG Zephyrus Duo 15 GX550LWS, ROG Zephyrus Duo 15 GX550LXS, ROG Zephyrus Duo 15 SE GX551QM, ROG Zephyrus Duo 15 SE GX551QR and ROG Zephyrus Duo 15 SE GX551QS, Li-pol, 5,845 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ASUSbat016

AVACOM SE04XL for HP Pro x2 612 G2 Li-Pol 7.7V 5400mAh 42Wh

Laptop Battery - compatible with Pro Tablet x2 612 G2, Pro X2 612 G2, replacement for 860708-855, 860724-2B1, 860724-2C1, HSTNN-DB7Q, SE04XL

1,661,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p268

AVACOM for Asus ZenBook Flip UX362 LI-Pol 11.55V 4335mAh 50Wh

Laptop Battery - compatible with ZenBook Flip UX362, ZenBook Flip UX362F, ZenBook Flip UX362FA, ZenBook UX362, replacement for B200-03160000, C31N1816, C31N18160

1,735,-

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p181

T6 Power for Hewlett Packard AD03XL notebook, Li-Poly, 11.55 V, 4450 mAh (51 Wh), black

Laptop Battery -, Li-pol, 4,45 Ah

1,188,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0161

T6 Power for Dell laptop 1V1XF, Li-Poly, 11.4 V, 3680 mAh (42 Wh), black

Laptop Battery -, Li-pol, 3,68 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0126

T6 Power for Lenovo Yoga C930-13IKB 81C4, Li-Poly, 7.68 V, 7820 mAh (60 Wh), black

Laptop Battery -, Li-pol, 7,82 Ah

1,615,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0279

T6 Power for notebook Lenovo L18M4PF4, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black

Laptop Battery -, Li-pol, 2,964 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0272

T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0047

T6 Power for Acer Aspire 5 A515-55G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0009

T6 Power for Lenovo IdeaPad 3 15IGL05 81WQ, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black

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

1,296,- 1,539,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3490

T6 Power for Lenovo IdeaPad 320-15AST, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black

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

1,296,- 1,539,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3514

T6 Power for notebook Lenovo L16S2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black

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

1,296,- 1,539,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3635

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 Hewlett Packard L11119-856, 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: T6nab2908

T6 Power for notebook Hewlett Packard CC06XL, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,277,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1889

T6 Power for Hewlett Packard ProBook 6470b, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,277,- 1,529,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1868

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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