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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 Hewlett Packard HS04041 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,153,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2282

T6 Power for Dell JD25G laptop, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black

Laptop Battery -, Li-pol, 7,368 Ah

1,358,- 1,949,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1078

T6 Power for Dell Inspiron 15 3551, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for DELL Inspiron 15 3551, Lithium-ion (Li-ion), 2,6 Ah

1,269,- 1,429,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1006

T6 Power for Dell RPJC3 notebook, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black

Laptop Battery -, Li-pol, 3,33 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1149

T6 Power for laptop Dell GR437, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah

1,269,- 1,429,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1051

T6 Power for Acer Aspire 5750G series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,262,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0077

T6 Power for Acer TravelMate 5344 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,262,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0195

T6 Power for Dell laptop 0WMRC, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

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

1,437,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127455

T6 Power for Acer Swift 3 SF314-43, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah

1,470,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127336

T6 Power Lenovo V330-14IKB, V330-14ARR, V130-14IKB, 4500mAh, 34Wh, 2cell, Li-pol

Laptop Battery -, Li-pol, 4,5 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127733

T6 Power for Hewlett Packard KK04XL notebook, Li-Poly, 7.4 V, 3980 mAh (29 Wh), black

Laptop Battery -, Li-pol, 3,98 Ah

1,358,- 1,474,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127681

T6 Power for Asus C31N1602, Li-Poly, 4940 mAh (57 Wh), 11.55 V

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

1,470,-

Buy

In stock 5 pcs at the supplier's

Order Code: NTBmhbat109

T6 Power for Hewlett Packard EliteBook 725 G3, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black

Laptop Battery - designed for EliteBook 725 G3, Li-pol, 3,8 Ah

1,215,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat283

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 for Asus ROG Strix GL502VT, Li-Poly, 4240 mAh (64 Wh), 15.2 V

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

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat072

T6 Power for Lenovo ThinkPad 13 20J2 series, Li-Poly, 3730 mAh (42 Wh), 11.4 V

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

1,358,- 1,739,-

Buy

In stock 1 pcs at the supplier's

Order Code: MPbatntb692

T6 Power for Lenovo ThinkPad A485 20MV, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad A485 20MV, Lithium-ion (Li-ion), 2,1 Ah

1,481,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb147

T6 Power for HP Omen 15-dh0000 series, Li-Poly, 5676 mAh (66 Wh), 11.55 V

Laptop Battery -, Li-pol, 5,676 Ah

1,500,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat105

T6 Power for Dell Inspiron 15 5568, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5568, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat022

T6 Power for Dell Inspiron 13 7378, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 7378, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat007

T6 Power for Dell Inspiron 15 7569, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 7569, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat032

T6 power Asus X451, X551, 2600mAh, 38Wh, 4cell

Laptop Battery - designed for ASUS A451CA, ASUS A451MA, ASUS A551CA, ASUS A551MA, ASUS D550CA, ASUS D550MA, ASUS F451CA, ASUS F451MA, ASUS F551CA, ASUS F551MA, ASUS P551CA, ASUS P551MA, ASUS R411CA, ASUS R411MA, ASUS R512CA, ASUS R512MA, ASUS X451CA, ASUS X451MA, ASUS X551CA and ASUS X551MA, Lithium-ion (Li-ion), 2,6 Ah

1,006,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6Pmix026

1.0 1×

PATONA for Samsung NP-RV410, 2200mAh, Li-lon, 14V, NP-RV411

Laptop Battery - designed for Samsung NP-RV410-CD1BR, NP-RV411-CD1BR, NP-RV411-CD4BR, NP-RV411-CD5BR , NP-RV415-BD2BR, NP-RV415-BD4BR, NP-RV415-BD5BR, NP-RV415-CD1BR, NP-RV415-CD2BR, NP-RV415-CD3BR, NP-RV419-CD1BR, NP-RV420-AD4BR, NP-RV420-CD2BR , AA-PB9N4BL

699,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT916

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

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Lenovo

Dell

Asus

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Alternative

Original

Jak vybrat baterii do notebooku

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