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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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,411 Results
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery - designed for XPS 9570, Li-pol, 8,5 Ah
26,710 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1162
T6 Power for Dell Vostro 15 3559, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Vostro 15 3559, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1033
T6 Power for Dell Vostro 15 3558, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Vostro 15 3558, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1032
T6 Power for laptop Dell 05G67C, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for laptop Dell 05G67C, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530, DELL Latitude E6540 and DELL Vostro 3460, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab0886
T6 Power for Dell Latitude 3560, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Latitude 3560, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1027
T6 Power for Asus X555LB, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
T6 Power for Asus X555LB, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS X555LB, Li-pol, 4,7 Ah
17,970 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab0835
T6 Power for Asus X555LA, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
T6 Power for Asus X555LA, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS X555LA, Li-pol, 4,7 Ah
17,970 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab0834
T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,690 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1521
T6 Power for laptop Dell 0GFJ6, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
T6 Power for laptop Dell 0GFJ6, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
21,360 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab1088
T6 Power for laptop Dell RNP72, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black - Laptop Battery
T6 Power for laptop Dell RNP72, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black
Laptop Battery -, Li-pol, 7,9 Ah
23,610 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1091
T6 Power for laptop Dell 71JF4, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
T6 Power for laptop Dell 71JF4, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
21,360 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1087
T6 Power for laptop Dell 357F9, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
T6 Power for laptop Dell 357F9, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
21,360 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1086
T6 Power for Dell Latitude 12 E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for Dell Latitude 12 E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery -, Li-pol, 7,2 Ah
24,680 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1052
T6 Power for Dell Latitude E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7270, Li-pol, 7,2 Ah
24,680 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1054
T6 Power for Dell Latitude 14 E7470, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 E7470, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery -, Li-pol, 7,2 Ah
24,680 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1053
T6 Power for laptop Dell VN3N0, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for laptop Dell VN3N0, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1049
T6 Power for Dell Latitude E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black
Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah
23,670 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0937
T6 Power for Dell Latitude E7440 Touch, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black - Laptop Battery
1.0 1×
T6 Power for Dell Latitude E7440 Touch, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
23,670 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0938
T6 Power for Dell Latitude 14 E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 E7440, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
23,670 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0935
T6 Power for laptop Dell FV993, Li-Ion, 11.1 V, 7800 mAh (87 Wh), black - Laptop Battery
T6 Power for laptop Dell FV993, Li-Ion, 11.1 V, 7800 mAh (87 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 7,8 Ah
29,780 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0932
T6 Power for Dell Latitude E6530, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6530, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6530, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0875
T6 Power for Dell Latitude E6440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6440, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0873
T6 Power for Dell Latitude E6520, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6520, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0874
T6 Power for Dell Latitude E6420 ATG, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6420 ATG, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0870
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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