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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
 
2,298 Results
T6 Power for Acer TravelMate 5744 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Acer TravelMate 5744 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
53.09 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0212
T6 Power for Asus ROG Zephyrus GX501VIK, Li-Poly, 15.4 V, 3255 mAh (50 Wh), black - Laptop Battery
T6 Power for Asus ROG Zephyrus GX501VIK, Li-Poly, 15.4 V, 3255 mAh (50 Wh), black
Laptop Battery -, Li-pol, 3,255 Ah
61.99 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6127421
T6 Power for Asus F571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black - Laptop Battery
T6 Power for Asus F571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black
Laptop Battery -, Li-pol, 3,65 Ah
54.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127398
T6 Power for Lenovo V330-14ARR 81B1, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black - Laptop Battery
T6 Power for Lenovo V330-14ARR 81B1, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black
Laptop Battery -, Li-pol, 4,5 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127707
T6 Power for Hewlett Packard DO02XL notebook, Li-Poly, 3.8 V, 8684 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard DO02XL notebook, Li-Poly, 3.8 V, 8684 mAh (38 Wh), black
Laptop Battery -, Li-pol, 8,684 Ah
53.14 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127658
T6 Power for Hewlett Packard BM04XL notebook, Li-Poly, 7.7 V, 7300 mAh 56 Wh - Laptop Battery
T6 Power for Hewlett Packard BM04XL notebook, Li-Poly, 7.7 V, 7300 mAh 56 Wh
Laptop Battery -, Li-pol, 7,3 Ah
60.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb159
T6 Power for Hewlett Packard Spectre 15-df0800 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh - Laptop Battery
T6 Power for Hewlett Packard Spectre 15-df0800 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh
Laptop Battery -, Li-pol, 7,28 Ah
62.25 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb145
T6 Power Lenovo Legion 5-15ARH05, 5-15IMH05, 5P-15IMH05, 3900mAh, 60Wh, 4cell, Li-pol - Laptop Battery
T6 Power Lenovo Legion 5-15ARH05, 5-15IMH05, 5P-15IMH05, 3900mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,9 Ah
60.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb403
T6 Power for Asus ROG Strix GL703VM, Li-Poly, 4240 mAh (64 Wh), 15.2 V - Laptop Battery
T6 Power for Asus ROG Strix GL703VM, Li-Poly, 4240 mAh (64 Wh), 15.2 V
Laptop Battery -, Li-pol, 4,24 Ah
60.77 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat065
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol - Laptop Battery
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol
Laptop Battery - designed for Aspire 5 A514-51, Aspire 5 A514-51G, Spin 3 SP314-51 and TravelMate X3 TMX314-51-M, Li-pol, 4,5 Ah
54.26 €
Buy
In stock 3 pcs at the supplier's
Order Code: NTBmhbat015
T6 Power for notebook Lenovo L17M4PB0, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
T6 Power for notebook Lenovo L17M4PB0, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
56.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb677
T6 Power for Lenovo IdeaPad 530S-14IKB 81EU, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
T6 Power for Lenovo IdeaPad 530S-14IKB 81EU, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
56.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb668
T6 Power for Lenovo 01AV423, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo 01AV423, Li-Ion, 2100 mAh (24 Wh), 11.4 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), 2,1 Ah
62.30 €
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In stock > 5 pcs at the supplier's
Order Code: TPontb174
T6 Power for Lenovo ThinkPad T580 20L9, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad T580 20L9, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T580 20L9, Lithium-ion (Li-ion), 5,2 Ah
55.13 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb421
T6 Power for Lenovo ThinkPad A485, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad A485, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A485, Lithium-ion (Li-ion), 5,2 Ah
55.13 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb397
T6 Power for HP LK03055XL, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
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
46.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat041
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
54.26 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix103
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix052
Cartridge for DELL Latitude 11 5175 3400mAh Li-Pol 7.6V 0RFH3V - Laptop Battery
Cartridge for DELL Latitude 11 5175 3400mAh Li-Pol 7.6V 0RFH3V
Laptop Battery - designed for DELL Latitude 11 5175 , Li-pol, 3,4 Ah
65.15 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT984
Cartridge for DELL Latitude E3340 / E3350 4400mAh Li-lon 11.1VV YFDF9 - Laptop Battery
Cartridge for DELL Latitude E3340 / E3350 4400mAh Li-lon 11.1VV YFDF9
Laptop Battery - designed for DELL Latitude E3340/E3350, Lithium-ion (Li-ion), 4,4 Ah
66.83 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT976
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh - Laptop Battery
AVACOM for Asus A43/A53/A45/X84 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with A43, A45, A53, A53SK, A53SM, A53SV, A53TA, A54, A83, A84, K43, K53, K43E, K43S, K43SA, K54, K54HR, K84, P43, P53, Pro4J, Pro5N, Pro5P, Pro8G, Pro8GS, Pro8GT, Pro8GTA, Pro8GTK, Pro8GU, X43, X43B, X43S, X43SA, X43SD, X43SJ, X43SM, X43SR, X43SV, X43T, X43TA, X43TK, X43U, X43V, X44, X44C, X44E, X44EI, X44H, X44HO, X44HR, X44HY, X44L, X44LY, X5, X53, X53B, X53BR, X53BY, X53E, X53S, X53SC, X53SD, X53SJ, X53SV, X53T, X53TA, X53TK, X53U, X53X, X53XC, X53XE, X53Z, X54, X54C, X84, replacement for A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL
39.67 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a13
AVACOM AD03XL for HP Envy 13-AD series Li-Pol 11,55V 4450mAh 51Wh - Laptop Battery
AVACOM AD03XL for HP Envy 13-AD series Li-Pol 11,55V 4450mAh 51Wh
Laptop Battery - compatible with Envy 13-AD001, Envy 13-AD010, Envy 13-AD020, Envy 13-AD030, Envy 13-AD040, Envy 13-AD050, Envy 13-AD060, Envy 13-AD100, Envy 13-AD110, Envy 13-AD120, Envy 13-AD130, Envy 13-AD140, Envy 13-AD150, Envy 13-AD160, Envy 13-AD170, Envy 13-AD180, Envy 13T-AD000, Envy 13T-AD100, replacement for 921409-2C1, 921409-271, 921439-855, AD03XL, AD03051XL, HSTNN-DB8D
48.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p243
AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh
Laptop Battery - compatible with ThinkPad X280, replacement for 01AV431, 01AV470, 01AV471, 01AV472, 5B10W13920, 5B10W13921, L17C6P71, L17L6P71, L17M6P71, L17S6P71, SB10K97617, SB10K97618, SB10K97619, SB10T83163, SB10T83164, SB10T83165
53.68 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p309
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh - Laptop Battery
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh
Laptop Battery - designed for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, L18M3P74, L18M3P73, L18L3P73, L18C3P72, L18C3P71 Li-Pol 4,35Ah/11,55V
56.75 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT1014
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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