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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

2.0 1×

PATONA for Lenovo ThinkPad L560 4400mAh Li-lon 10,8V

Laptop Battery - designed for Lenovo ThinkPad L560 Series, 3INR19/65-2, 4X70K14183, FRU 00NY486, 3INR19/66-2, ASM SB10H45071, FRU 00NY488, 4X50K14089, ASM SB10H45073 Li-Pol 4,4Ah/10,8V

1,369,-

Buy

In stock 3 pcs at the supplier's

Order Code: PATb353

T6 Power for notebook Lenovo 01AV431, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black

Laptop Battery -, Li-pol, 4,9 Ah

1,223,- 2,119,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3451

T6 Power for Lenovo ThinkPad T470s 20HG, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black

Laptop Battery -, Li-pol, 2,065 Ah

1,152,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3382

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

1,698,-

Buy

In stock 5 pcs at the supplier's

Order Code: T6nab2946

T6 Power for Hewlett Packard OM03XL notebook, Li-Poly, 11.55 V, 4900 mAh (57 Wh), black

Laptop Battery -, Li-pol, 4,9 Ah

1,325,- 1,829,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2931

T6 Power for Hewlett Packard EliteBook 8470p, 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: T6nab1861

T6 Power for Hewlett Packard ProBook 4530s, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,290,-

Buy

In stock 4 pcs at the supplier's

Order Code: T6nab1832

T6 Power for Dell Latitude E7470, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black

Laptop Battery - designed for Dell Latitude E7470, Li-pol, 7,2 Ah

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1055

T6 Power for Dell Latitude E5520, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery - designed for DELL Latitude E5520, Lithium-ion (Li-ion), 5,2 Ah

1,502,- 1,859,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0866

T6 Power for Lenovo ThinkPad P51 20HH, Li-Ion, 11.25 V, 8000 mAh 90 Wh

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

1,757,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb433

T6 Power for Lenovo ThinkPad P50 20EQ, Li-Ion, 11.25 V, 8000 mAh 90 Wh

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

1,757,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb431

T6 Power for notebook Lenovo L17M3PG3, 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: T6ntb281

T6 Power for Lenovo Legion Y7000 2019 1050, 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: T6ntb250

1.0 1×

T6 Power Asus TUF FX502V, ROG GL502V, 4210mAh, 64Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,24 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat079

T6 Power for Lenovo Yoga 700-14ISK 80QD, Li-Poly, 6280 mAh (45 Wh), 7.4 V

Laptop Battery -, Li-pol, 6,28 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb624

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

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

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb026

T6 power Asus PU551LA, Pro551LA, PU450, PU451, PU550, P2530U series, 5200mAh, 56Wh, 6cell

Laptop Battery - designed for ASUS E551JD, ASUS E551JF, ASUS E551JH, ASUS P4420JF, ASUS P4428JF, ASUS P4510JD, ASUS P4510JF, ASUS P4510JH, ASUS P4518JD, ASUS P4518JF, ASUS P4518JH, ASUS P4540UQ, ASUS P4548UQ, ASUS PRO451JF, ASUS PRO551JD, ASUS PRO551JF, ASUS PRO551JH, ASUS PU451JF, ASUS PU551JD, ASUS PU551JF and ASUS PU551JH, Lithium-ion (Li-ion), 5,2 Ah

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix124

AVACOM for Dell Latitude 5400, 5500 Li-Pol 7,6V 8000mAh 61Wh

Laptop Battery - designed for Dell Latitude 5401, Li-Pol, 8Ah

1,663,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p202

AVACOM VX04XL for HP Zbook 15 G5, G6 Li-Pol 15.4V 5000mAh 77Wh

Laptop Battery - designed for ZBook 15 G5 and ZBook 15 G6, Li-pol, 5 Ah

2,046,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p273

AVACOM for Acer Aspire ES1-512 series Li-Pol 11,4V 3220mAh 37Wh

Laptop Battery - compatible with Aspire E3-111, Aspire E3-112, Aspire E11, Aspire ES1-111, Aspire ES1-131, Aspire ES1-331, Aspire ES1-511, Aspire ES1-512, Aspire ES1-520, Aspire ES1-521, Aspire ES1-522, Aspire ES1-531, Aspire ES1-571, Aspire ES1-731, Aspire V3-111, Aspire V3-111P, Aspire V5-122, Aspire V5-122P, Aspire V5-132, Aspire V5-132P, replacement for AC14B13J, AC14B18J, KT.00303.016, KT.00303.021, KT.00303.022, KT.0040G.004, KT0030G.004, Please check the voltage of your original battery, this battery is not compatible with the 15.2V version

1,139,-

Buy

In stock 5 pcs at the supplier's

Order Code: IB987p158

AVACOM for Lenovo ThinkPad P1 Gen.1, Gen2. Li-Pol 15,36V 5235mAh 80Wh

Laptop Battery - compatible with ThinkPad P1 Gen.1, ThinkPad P1 Gen.2, ThinkPad X1 Extreme, ThinkPad X1 Extreme Gen.2, replacement for 01AY968, 01AY969, L17C4P72, L17L4P72, L17M4P72

1,738,-

Buy

In stock 3 pcs at the supplier's

Order Code: IB987p296

T6 Power for notebook Lenovo L16C4PB3, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black

Laptop Battery -, Li-pol, 5,8 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0233

1.0 1×

T6 Power for Lenovo IdeaPad 720s-13IKB 81BV, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black

Laptop Battery -, Li-pol, 5,8 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0232

T6 Power for Dell Latitude 7424 Rugged Extreme, Li-Ion, 11.4 V, 4470 mAh (51 Wh), black

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

1,500,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0083

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Lenovo

Dell

Asus

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Alternative

Original

Jak vybrat baterii do notebooku

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