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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
 
1,639 Results
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6,9 Ah
20,360 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb180
T6 Power for notebook Lenovo L19M4PC0, Li-Poly, 15.36 V, 3900 mAh 60 Wh - Laptop Battery
T6 Power for notebook Lenovo L19M4PC0, Li-Poly, 15.36 V, 3900 mAh 60 Wh
Laptop Battery -, Li-pol, 3,9 Ah
23,770 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6ntb398
T6 Power for Dell Inspiron 17 3780, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Inspiron 17 3780, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
21,100 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb065
T6 Power for notebook Lenovo 5B10W13905, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for notebook Lenovo 5B10W13905, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
Discounted -8 % 22,860 Ft 24,900 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb329
T6 Power for Lenovo ThinkPad T495 20NJ, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad T495 20NJ, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
22,860 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb322
T6 Power for Hewlett Packard HSTNN-I33C-4, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-I33C-4, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
19,050 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat214
T6 Power for Dell Latitude 15 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery -, Li-pol, 8,95 Ah
26,580 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat138
T6 Power for Hewlett Packard 917724-856, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 917724-856, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
20,110 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat253
T6 Power for Hewlett Packard Omen 15-dc1300 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Omen 15-dc1300 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
20,110 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat236
T6 Power for Dell Latitude E5570, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
T6 Power for Dell Latitude E5570, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery - designed for DELL Latitude E5570, Li-pol, 8,1 Ah
24,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat117
T6 Power for Acer Nitro 5 AN515-56, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN515-56, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
24,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat033
T6 Power for Lenovo ThinkPad 13 20J1 series, Li-Poly, 3730 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad 13 20J1 series, Li-Poly, 3730 mAh (42 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,73 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb691
T6 Power for Lenovo laptop 00HW020, Li-Poly, 3600 mAh (41 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo laptop 00HW020, Li-Poly, 3600 mAh (41 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,6 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb644
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V
Laptop Battery -, Li-pol, 5,275 Ah
23,200 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb579
T6 Power for Hewlett Packard notebook 929072-855, Li-Poly, 5275 mAh (60 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard notebook 929072-855, Li-Poly, 5275 mAh (60 Wh), 11.55 V
Laptop Battery -, Li-pol, 5,275 Ah
23,200 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb580
T6 Power for Hewlett Packard SO04XL notebook, Li-Poly, 4550 mAh (35 Wh), 7.6 V - Laptop Battery
T6 Power for Hewlett Packard SO04XL notebook, Li-Poly, 4550 mAh (35 Wh), 7.6 V
Laptop Battery -, Li-pol, 4,55 Ah
29,000 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: MPbatntb569
T6 Power for Lenovo 01AV451, Li-Ion, 5600 mAh (84 Wh), 15 V - Laptop Battery
T6 Power for Lenovo 01AV451, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P70 20ER, LENOVO ThinkPad P70 20ES, LENOVO ThinkPad P71, LENOVO ThinkPad P71 20HK and LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah
27,670 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb136
T6 Power for Dell Inspiron 17 5767, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 17 5767, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5767, Lithium-ion (Li-ion), 3,68 Ah
18,080 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat041
T6 Power for Dell Inspiron 15 5578, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5578, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5578, Lithium-ion (Li-ion), 3,68 Ah
18,080 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat025
T6 Power for Asus VivoBook X411U, F411U, S410U, 3653 mAh, 42 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for Asus VivoBook X411U, F411U, S410U, 3653 mAh, 42 Wh, 3cell, Li-poly
Laptop Battery - designed for ASUS A411QA, ASUS A411UF, ASUS F411QA, ASUS P1410UA, ASUS P1410UF, ASUS R422QA, ASUS S410UA, ASUS S410UF, ASUS S410UN, ASUS S410UQ, ASUS X411QA, ASUS X411QR, ASUS X411UAO, ASUS X411UF, ASUS X411UN, ASUS X411UQ, A411UA, F411UA, R422UA, VivoBook 14 X411QA, VivoBook 14 X411QR, VivoBook 14 X411UA, VivoBook 14 X411UF, VivoBook 14 X411UN, VivoBook 14 X411UQ, VivoBook S14 S410UA, VivoBook S14 S410UF, VivoBook S14 S410UN and VivoBook S14 S410UQ, Li-pol, 3,653 Ah
22,350 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat05
T6 Power for Asus X756U, F756U, R753U, 5135 mAh, 38 Wh, 2cell, Li-pol - Laptop Battery
T6 Power for Asus X756U, F756U, R753U, 5135 mAh, 38 Wh, 2cell, Li-pol
Laptop Battery - designed for ASUS F756UA, ASUS F756UB, ASUS F756UJ, ASUS F756UQ, ASUS F756UV, ASUS F756UW, ASUS F756UX, ASUS K756UA, ASUS K756UB, ASUS K756UJ, ASUS K756UQ, ASUS K756UV, ASUS K756UW, ASUS K756UX, ASUS R753UA, ASUS R753UB, ASUS R753UX, ASUS X756UA, ASUS X756UAK, ASUS X756UB, ASUS X756UJ, ASUS X756UQ, ASUS X756UQK, ASUS X756UV, ASUS X756UVK, ASUS X756UW, ASUS X756UWK, ASUS X756UX, ASUS X756UXK, ASUS X756UXM, Pro Essential P756UA, Pro Essential P756UQ, Pro Essential P756UV, Pro Essential P756UW, Pro Essential P756UX and R753UAM, Li-pol, 5,135 Ah
20,210 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat04
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
19,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat16
T6 Power for HP Pavilion 15-eh0000, 15-eg0000, 17-cn0000, 240 G9, 250 G9, 3620 mAh, 41 Wh, 3cell - Laptop Battery
T6 Power for HP Pavilion 15-eh0000, 15-eg0000, 17-cn0000, 240 G9, 250 G9, 3620 mAh, 41 Wh, 3cell
Laptop Battery - designed for 14-d2000, 17-c0000 series, 17-c1000 series, 17-c2000 series, 17-c3000 series, 17-cn0000 series, 17-cn1000 series, 17-cn2000 series, 17-cn3000 series, 17-cp0000 series, 17-cp1000 serie, 17-cp2000 series, 17-cp3000 series, 17s-cu0000 series, 17s-cu2000 series, 17t-cn000 series, 17t-cn300 series, 17z-cp000 series, 17z-cp100 series, 240 G9, 245 G9, 246 G9, 250 G9, 255 G8, 255 G9, 256 G9, 470 G10, 470 G8, 470 G9, Pavilion 15-eg0000 series, Pavilion 15-eg0100 series, Pavilion 15-eg0500 serie, Pavilion 15-eg1000 serie, Pavilion 15-eg2000 serie, Pavilion 15-eg3000 serie, Pavilion 15-eh0000 serie, Pavilion 15-eh0100 series, Pavilion 15-eh0500 series, Pavilion 15-eh1000 series, Pavilion 15-eh2000 series, Pavilion 15-eh3000 series and Pavilion 15t-eg000 serie, Li-pol, 3,62 Ah
20,210 Ft
Buy
In stock 3 pcs at the supplier's
Order Code: POWbat13
T6 Power for HP ZBook x2 G4, 4500 mAh, 69 Wh, 4cell, Li-pol - Laptop Battery
T6 Power for HP ZBook x2 G4, 4500 mAh, 69 Wh, 4cell, Li-pol
Laptop Battery - designed for ZBook x2 G4, Li-pol, 4,5 Ah
21,820 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: POWbat17

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

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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