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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

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T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol

Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553MA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix071

AVACOM BM04XL for HP EliteBook x360 1030 G3 Li-Pol 7.7V 7300mAh 56Wh

Laptop Battery - compatible with EliteBook x360 1030 G3, replacement for BM04XL, BM04056XL, HSTNN-DB8L, HSTNN-UB7L, L02031-2C1, L02031-241, L02031-541, L02475-855, L02478-855

1,617,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p246

AVACOM for Dell G3 3590 Li-Pol 11,4V 4470mAh 51Wh

Laptop Battery - compatible with G3 15 (3500), G3 15 (3590), G5 15 (5500), G5 15 (5505), replacement for 266J9, 415CG, 451-BCLC, M4GWP, PN1VN, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting

1,965,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p198

T6 Power for Lenovo IdeaPad 720s-13IKB 81A8, 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: T6powe0231

T6 Power for Acer Aspire 5 A515-45, 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: T6powe0006

T6 Power for Acer Aspire 3 A315-58, 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: T6powe0001

T6 Power for notebook Lenovo SB10F46461, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,2 Ah

1,152,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3469

T6 Power for Lenovo Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

1,107,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3249

T6 Power for Lenovo L16L2PB3 notebook, 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: T6nab3632

T6 Power for notebook Hewlett Packard JC04, 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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2627

T6 Power for notebook Hewlett Packard VI04XL, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,033,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1985

T6 Power for Hewlett Packard ProBook 650 G2, Li-Poly, 11.4 V, 4200 mAh (48 Wh), black

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

1,284,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2326

T6 Power for Hewlett Packard notebook 746641-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2042

T6 Power for Hewlett Packard notebook 757661-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,256,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1920

T6 Power for Hewlett Packard OA04 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2040

T6 Power Dell Alienware M15, M17, G5 5590, G7 7590, 3940mAh, 60Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 3,94 Ah

1,630,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127444

T6 Power for Lenovo ThinkBook Plus 20TG, Li-Poly, 15.36 V, 2964 mAh 45 Wh

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

1,214,- 1,494,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb367

T6 Power for Lenovo Legion Y540-15IRH 81RJ, 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: T6ntb238

T6 Power for Lenovo Legion 5-15IMH05H 82CF, Li-Poly, 15.36 V, 3900 mAh 60 Wh

Laptop Battery -, Li-pol, 3,9 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb389

T6 Power for Dell Latitude 5480, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5480, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat142

T6 Power for Hewlett Packard EliteBook 745 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for Elitebook 745 G3, Li-pol, 4,4 Ah

1,216,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat203

T6 Power for Dell DV9NT, 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: NTBmhbat163

T6 Power for Dell Latitude 15 5580, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery -, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat137

T6 Power for Dell Latitude 14 E5470, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black

Laptop Battery -, Li-pol, 8,1 Ah

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat113

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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