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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
 
1,645 Results
T6 Power for Acer Swift 1 SF113-31, Li-Poly, 11.25 V, 3770 mAh 42 Wh - Laptop Battery
T6 Power for Acer Swift 1 SF113-31, Li-Poly, 11.25 V, 3770 mAh 42 Wh
Laptop Battery -, Li-pol, 3,77 Ah
22,350 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb001
T6 Power for Lenovo 5B10L22508, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo 5B10L22508, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
19,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat425
T6 Power for Hewlett Packard HSTNN-I72C-5, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-I72C-5, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat281
T6 Power for Hewlett Packard ZBook 15u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ZBook 15u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat273
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat271
T6 Power for Hewlett Packard 917678-1B2, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 917678-1B2, 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: NTBmhbat260
T6 Power for Hewlett Packard 800231-141, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 800231-141, 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: NTBmhbat219
T6 Power for Dell KCM82, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell KCM82, 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
26,580 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat161
T6 Power for Asus C31N1602, Li-Poly, 4940 mAh (57 Wh), 11.55 V - Laptop Battery
T6 Power for Asus C31N1602, Li-Poly, 4940 mAh (57 Wh), 11.55 V
Laptop Battery -, Li-pol, 4,94 Ah
24,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat109
T6 Power for Asus C21N1634, Li-Poly, 5000 mAh (38 Wh), 7.6 V - Laptop Battery
T6 Power for Asus C21N1634, Li-Poly, 5000 mAh (38 Wh), 7.6 V
Laptop Battery -, Li-pol, 5 Ah
19,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat104
T6 Power for Lenovo L15M4P23, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo L15M4P23, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
19,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat429
T6 Power for Lenovo L15M4P21, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo L15M4P21, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
19,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat428
T6 Power for Lenovo Yoga 910-13IKB, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo Yoga 910-13IKB, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
19,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat421
T6 Power for Lenovo Yoga 910-13IKB 80VF, Li-Poly, 9800 mAh (74 Wh), 7.6 V - Laptop Battery
T6 Power for Lenovo Yoga 910-13IKB 80VF, Li-Poly, 9800 mAh (74 Wh), 7.6 V
Laptop Battery -, Li-pol, 9,8 Ah
19,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat422
T6 Power for Acer ConceptD 3 Pro CN315-71P, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer ConceptD 3 Pro CN315-71P, 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: NTBmhbat023
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
19,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat295
T6 Power for Hewlett Packard 800514-001, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 800514-001, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
19,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat286
T6 Power for Hewlett Packard SN03XL, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard SN03XL, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
19,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat285
T6 Power for Hewlett Packard EliteBook 820 G3, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 820 G3, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 820 G3, Li-pol, 3,8 Ah
19,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat284
T6 Power for Hewlett Packard EliteBook 725 G3, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 725 G3, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3, Li-pol, 3,8 Ah
19,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat283
T6 Power for Hewlett Packard TA03051XL, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TA03051XL, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat276
T6 Power for Hewlett Packard EliteBook 850 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 850 G4, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat270
T6 Power for Hewlett Packard 854108-850, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
2.0 1×
T6 Power for Hewlett Packard 854108-850, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat275
T6 Power for Hewlett Packard ZBook 14u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ZBook 14u G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
20,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat272

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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Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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