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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
 
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T6 Power for Lenovo ThinkPad E480 20KQ, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E480 20KQ, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Lenovo ThinkPad E490, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E490, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Lenovo ThinkPad E485 20KU, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E485 20KU, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Lenovo ThinkPad E585 20KV, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E585 20KV, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Lenovo ThinkPad E480 20KN, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E480 20KN, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Lenovo ThinkPad E480, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E15 20RE, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad E15 20RE, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
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T6 Power for Hewlett Packard 15-db1010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard 15-db1010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
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T6 Power for Hewlett Packard 14-ce2100 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard 14-ce2100 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
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18,950 Ft
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T6 Power for notebook Lenovo 45N1734, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for notebook Lenovo 45N1734, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
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T6 Power for Hewlett Packard 240 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard 240 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
18,950 Ft
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T6 Power for notebook Lenovo 45N1738, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for notebook Lenovo 45N1738, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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T6 Power for Hewlett Packard ST03XL notebook, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard ST03XL notebook, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
17,920 Ft
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T6 Power for Lenovo ThinkPad X250, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad X250, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
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26,920 Ft
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T6 Power for Hewlett Packard EliteBook 820 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard EliteBook 820 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
17,920 Ft
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T6 Power for Hewlett Packard EliteBook 725 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
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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
17,920 Ft
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Order Code: T6nab2653
T6 Power for notebook Hewlett Packard HSTNN-DB8B, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
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T6 Power for notebook Hewlett Packard HSTNN-DB8B, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah
16,890 Ft
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T6 Power for Hewlett Packard 15-dw0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
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T6 Power for Hewlett Packard 15-dw0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
18,950 Ft
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T6 Power for Lenovo ThinkPad T440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad T440, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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T6 Power for Lenovo ThinkPad X260 20F5, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad X260 20F5, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab3073
T6 Power for Lenovo ThinkPad X260 20F6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad X260 20F6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab3074
T6 Power for Lenovo ThinkPad X270 20HN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
1.0 1×
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T6 Power for Lenovo ThinkPad X270 20HN, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab3075
T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab3071
T6 Power for Lenovo ThinkPad W550s 20E1, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
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T6 Power for Lenovo ThinkPad W550s 20E1, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
26,920 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6nab3042
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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