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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.

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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.

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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 Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,462 Results
T6 Power for Lenovo SB10J78998 laptop, Li-Poly, 3730 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo SB10J78998 laptop, Li-Poly, 3730 mAh (42 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb697
T6 Power for Lenovo ThinkPad Yoga 460, Li-Poly, 3600 mAh (41 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad Yoga 460, Li-Poly, 3600 mAh (41 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,6 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb641
T6 Power for Hewlett Packard notebook 808396-422, Li-Poly, 4210 mAh (64 Wh), 15.2 V - Laptop Battery
T6 Power for Hewlett Packard notebook 808396-422, Li-Poly, 4210 mAh (64 Wh), 15.2 V
Laptop Battery -, Li-pol, 4,21 Ah
1,459,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb602
T6 Power for Lenovo 61++ notebook, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo 61++ notebook, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 5,2 Ah
Discounted -8 % 1,310,- 1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb427
T6 power Asus Eee PC 1005HA series, 5200mAh, black - Laptop Battery
T6 power Asus Eee PC 1005HA series, 5200mAh, black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,290,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix103
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526 - Laptop Battery
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526
Laptop Battery - designed for Asus, Li-pol, 3,4 Ah
Discounted -25 % 1,049,- 1,399,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT971
PATONA for HP 2760p, 3600mAh, Li-Ion, 11.1V, HSTNN-CB45 - Laptop Battery
PATONA for HP 2760p, 3600mAh, Li-Ion, 11.1V, HSTNN-CB45
Laptop Battery - for HP EliteBook 2760p Tablet PC, 436426-311, 436426-351, 454668-001, 593592-001, AH547AA, BS556AA, HSTNN-CB45
Discounted -25 % 1,274,- 1,699,-
Buy
In stock 1 pcs at the supplier's
Order Code: PAT648
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh
Laptop Battery -, Li-pol, 3,64 Ah
1,575,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p175
T6 Power for Asus TUF FX706, FA706, FX506, FA506, 5845 mAh, 90 Wh, 4cell, Li-pol - Laptop Battery
T6 Power for Asus TUF FX706, FA706, FX506, FA506, 5845 mAh, 90 Wh, 4cell, Li-pol
Laptop Battery - designed for TUF FA506IHR, TUF FA706IHR, TUF FX506HC, TUF FX506HE, TUF FX506IHR, TUF FX706HC, TUF FX706HE, TUF FA506QM, TUF FA506QR, TUF FA706QM, TUF FA706QR, TUF FX506HM, TUF FX506QM, TUF FX506QR, TUF FX706HM, TUF FX706QM, TUF FX706QR, TUF506HC, TUF506HE, TUF506HM, TUF506IHR, TUF506QM, v, TUF706HC, TUF706HE, TUF706HM, TUF706QM and TUF706QR, Li-pol, 5,845 Ah
1,970,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ASUSbat003
T6 Power for HP Pavilion 13-an0000, 13-an1000 series, 4800 mAh, 36 Wh, 2cell, Li-poly - Laptop Battery
T6 Power for HP Pavilion 13-an0000, 13-an1000 series, 4800 mAh, 36 Wh, 2cell, Li-poly
Laptop Battery - designed for Pavilion 13-an0000 series and Pavilion 13-an1000 series, Li-pol, 4,8 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat16
T6 Power for laptop Dell 451-BCLQ, Li-Poly, 7.6 V, 5000 mAh (38 Wh), black - Laptop Battery
T6 Power for laptop Dell 451-BCLQ, Li-Poly, 7.6 V, 5000 mAh (38 Wh), black
Laptop Battery -, Li-pol, 5 Ah
1,615,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0109
T6 Power for Hewlett Packard EliteBook 725 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 725 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
Discounted -11 % 1,139,- 1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2653
T6 Power for Hewlett Packard 15-dw1000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-dw1000 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: T6nab2890
T6 Power for Hewlett Packard TPN-Q191 notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TPN-Q191 notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2462
T6 Power for Hewlett Packard TF03041XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TF03041XL notebook, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2458
T6 Power for notebook Hewlett Packard L11421-2C2, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard L11421-2C2, 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: T6nab2915
T6 Power for Hewlett Packard 14-ce2080 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 14-ce2080 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: T6nab2688
T6 Power for Hewlett Packard 14-ce0090 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 14-ce0090 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: T6nab2671
T6 Power for Hewlett Packard 15-da1090 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-da1090 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: T6nab2848
T6 Power for Hewlett Packard 340 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 340 G7, 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: T6nab2902
T6 Power for Hewlett Packard 15-db0110 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-db0110 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: T6nab2866
T6 Power for Hewlett Packard 15-da1010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-da1010 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: T6nab2840
T6 Power for Lenovo ThinkPad T420i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T420i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for LENOVO ThinkPad T420i, Lithium-ion (Li-ion), 5,2 Ah
1,350,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2978
T6 Power for Hewlett Packard 14-cf0010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 14-cf0010 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: T6nab2702

Laptop Batteries

Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2462 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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