Laptop Batteries

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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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Jak vybrat baterii do notebooku

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AVACOM for Lenovo S41, Yoga 500-151BD Li-Pol 7,4V 4050mAh 30Wh

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

53.90 €

Buy

In stock 3 pcs

Order Code: IB987p079

2.0 1×

AVACOM VR03XL for HP Envy 13-d000 series VR03XL Li-Pol 11,4V 3900mAh 45Wh

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

61.90 €

Buy

In stock 1 pcs

Order Code: IB987p076

5.0 1×

AVACOM SB03XL for HP EliteBook 820 G1 Li-Pol 11.1V 4000mAh 44Wh

Laptop Battery -, Li-pol, 4 Ah

46.90 €

Buy

In stock 1 pcs

Order Code: IB987p074

AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh

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

39.90 €

Buy

In stock 1 pcs

Order Code: IB987p069

5.0 3×

AVACOM CS03 for HP EliteBook 840 G3 series Li-Pol 11,4V 4400mAh

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

65.90 €

Buy

In stock 1 pcs

Order Code: IB987p064

AVACOM for Fujitsu LifeBook UH572, Li-Pol 14,8V 2840mAh

Laptop Battery -, Li-pol, 2,84 Ah

55.90 €

Buy

In stock 1 pcs

Order Code: IB987p058

AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

54.90 €

Buy

In stock 2 pcs

Order Code: IB987p060

AVACOM for Dell Precision M4600 Li-Ion 11,1V 8400mAh

Laptop Battery -, Lithium-ion (Li-ion), 8,4 Ah

56.90 €

Buy

In stock 1 pcs

Order Code: IB987p057

AVACOM for Dell Latitude E6400, E6410, E6500 Li-Ion 11,1V 5600mAh 62Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

47.90 €

Buy

In stock 1 pcs

Order Code: IB987p053

5.0 1×

AVACOM CA06 for HP ProBook 640/650 Li-Ion 10,8V 6400mAh 69Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p062

AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 6400mAh 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

69.90 €

Buy

In stock 1 pcs

Order Code: IB987p051

AVACOM for Dell Latitude 7280, 7480 Li-Pol 7,6V 7500mAh 57Wh

Laptop Battery -, Li-pol, 7,5 Ah

67.90 €

Buy

In stock 1 pcs

Order Code: IB987p049

5.0 1×

PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423

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

59.90 €

Buy

In stock 1 pcs

Order Code: PAT692f

5.0 1×

PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF

Laptop Battery -, Lithium-ion (Li-ion), 4,474 Ah

78.90 €

Buy

In stock 1 pcs

Order Code: PAT510d

5.0 1×

HP S03XL 11.6 V, 4113mAh

Laptop Battery - designed for EliteBook 735 G5, EliteBook 745 G5, EliteBook 830 G5, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, ZBook 14u G5, Zbook 14U G5 Mobile Workstation and Zbook 14U G6 Mobile Workstation, Lithium-ion (Li-ion), 4,113 Ah

101.90 €

Buy

In stock 2 pcs

Order Code: HPCP0501s2

5.0 3×

PATONA for HP Pavilion 14/15 3600mAh Li-Pol 11,4V HT03XL

Laptop Battery - designed for HP and HP Pavilion, Li-pol, 3,6 Ah

51.90 €

Buy

In stock 2 pcs

Order Code: PAT961

1.0 1×

PATONA for ASUS Flip R554/TP550 5000mAh Li-Pol 7.5V C21N1333

Laptop Battery - designed for Asus Flip and Asus Transformer Book Flip, Li-pol, 5 Ah

44.90 €

Buy

In stock 1 pcs

Order Code: PAT957

PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34

Laptop Battery - designed for Acer Aspire and Acer Aspire V5, Li-pol, 2,2 Ah

59.90 €

Buy

In stock 2 pcs

Order Code: PAT954

AVACOM for HP 450 G3, 455 G3, 470 G3 Li-Ion 14,8V 2200mAh

Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,2 Ah

35.90 €

Buy

In stock 2 pcs

Order Code: IB618c8i

5.0 1×

AVACOM for Lenovo ThinkPad E430, E530 Li-Ion 11,1V 5200mAh

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

57.90 €

Buy

In stock 1 pcs

Order Code: IB618c17r

AVACOM for HP ProBook 4320s/4420s/4520s Series Li-Ion 10,8V 5200mAh

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

47.90 €

Buy

In stock 1 pcs

Order Code: IB618c14o

AVACOM for Sony Vaio EA/EB/EC Series, VGP-BPS22 Li-Ion 10,8V 4400mAh

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

61.90 €

Buy

In stock 1 pcs

Order Code: IB618d1b

AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 5200mAh

Laptop Battery - designed for SAMSUNG NP-P210, SAMSUNG NP-P580, SAMSUNG NP-Q320, SAMSUNG NP-Q430, SAMSUNG NP-Q530, SAMSUNG NP-RC410, SAMSUNG NP-RC510, SAMSUNG NP-RC710, SAMSUNG NP-RF411, SAMSUNG NP-RF511 and SAMSUNG NP-RF512, Lithium-ion (Li-ion), 5,2 Ah

43.90 €

Buy

In stock 1 pcs

Order Code: IB618d1a

AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh

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

41.90 €

Buy

In stock 1 pcs

Order Code: IB618c21v

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Laptop Batteries

Lenovo

Asus

Acer

Dell

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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Laptop Batteries

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