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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 Lenovo ThinkPad P15 Gen 2 20YR, Li-Poly, 11.52 V, 8120 mAh 94 Wh

Laptop Battery -, Li-pol, 8,12 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb409

T6 Power for Hewlett Packard CA06055, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

Laptop Battery - designed for HP MT41 Mobile Thin Client, HP ProBook 640 G1, HP ProBook 645 G1, HP ProBook 650 G1 and HP ProBook 655 G1, Lithium-ion (Li-ion), 5,2 Ah

1,393,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat202

T6 Power for Hewlett Packard TA03051XL, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black

Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah

1,313,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat276

T6 Power for Hewlett Packard 917724-856, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black

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

1,284,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat253

T6 Power for Dell FPT1C, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat162

T6 Power Asus ZenBook UX330UA, 4940mAh, 57Wh, 3cell, Li-pol

Laptop Battery -, Li-pol, 4,94 Ah

1,561,-

Buy

In stock 5 pcs at the supplier's

Order Code: NTBmhbat111

T6 Power for Acer Predator Triton 300 PT315-51, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

Laptop Battery -, Li-pol, 3,73 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat048

T6 Power for Lenovo ThinkPad 13 20GJ series, Li-Poly, 3730 mAh (42 Wh), 11.4 V

Laptop Battery -, Li-pol, 3,73 Ah

1,358,-

Buy

In stock 3 pcs at the supplier's

Order Code: MPbatntb687

T6 Power for Acer Enduro N3 EN314-51W, Li-Ion, 4470 mAh (50 Wh), 11.25 V

Laptop Battery - designed for ACER Enduro N3 EN314-51W, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb035

T6 Power for Lenovo ThinkPad T570, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad T570, Lithium-ion (Li-ion), 5,2 Ah

1,310,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb415

T6 Power for Lenovo ThinkPad T570 20HA, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad T570 20HA, Lithium-ion (Li-ion), 5,2 Ah

1,310,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb417

T6 Power for HP LK03055XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V

Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah

1,094,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat041

T6 Power for Dell Latitude 14 3490, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Latitude 3490, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat050

T6 power Dell Latitude E5400, E5500, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for DELL Latitude E5400, DELL Latitude E5410, DELL Latitude E5500 and DELL Latitude E5510, Lithium-ion (Li-ion), 5,2 Ah

1,182,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix121

PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for HP COMPAQ Pavilion DV6 Serie ,DV4 serie,DV5 serie , G60, G70, CQ40, CQ60, EV06462889-121, 462889-421, 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 498482-001, EV06055, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB73, KS524AA, KS526AA, HSTNN-XB72

1,269,-

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT587

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

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ASUSbat019

AVACOM for Asus VivoBook S14 S410, X411 Li-Pol 11,55V 3636mAh 42Wh

Laptop Battery - compatible with VivoBook 14 X411, VivoBook 14 X411QR, VivoBook 14 X411UA, VivoBook 14 X411UF, VivoBook 14 X411UN, VivoBook 14 X411UQ, VivoBook S14 S410, VivoBook S14 S410QA, VivoBook S14 S410UF, VivoBook S14 S410UN, VivoBook S401UA, replacement for 0B200-02710000, 0B200-02710100, 0B200-02710200, B31N1707, B200-027101000, B200-02710200

1,282,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p174

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

1,575,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p273

T6 Power for Acer Aspire 3 A315-23G, 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: T6powe0048

T6 Power for Acer TravelMate P2 P214-52, 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: T6powe0034

T6 Power for notebook Lenovo L15M2PB3, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black

Laptop Battery -, Li-pol, 3,95 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3364

T6 Power for Lenovo ThinkPad T460s, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T460S, Li-pol, 2,065 Ah

1,152,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3377

T6 Power for notebook Hewlett Packard L11421-2D1, 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: T6nab2917

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

1,204,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2891

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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