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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
 
1,643 Results
T6 Power for Dell Latitude 5480, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 5480, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black
Laptop Battery - designed for DELL Latitude 5480, Li-pol, 4,45 Ah
19,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1203
T6 Power for Dell Latitude 15 5590, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 5590, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,45 Ah
19,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1199
T6 Power for laptop Dell G5M10, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for laptop Dell G5M10, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery - designed for Dell Latitude 3150, Dell Latitude 3160, DELL Latitude E5250, DELL Latitude E5450 and DELL Latitude E5550, Li-pol, 6,9 Ah
22,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0986
T6 Power for laptop Dell 71R31, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for laptop Dell 71R31, 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
23,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0903
T6 Power for laptop Dell 451-BBST, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery
T6 Power for laptop Dell 451-BBST, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black
Laptop Battery -, Li-pol, 7,368 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1081
T6 Power for Dell JD25G laptop, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery
T6 Power for Dell JD25G laptop, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black
Laptop Battery -, Li-pol, 7,368 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1078
T6 Power for laptop Dell 90V7W, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery
T6 Power for laptop Dell 90V7W, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black
Laptop Battery -, Li-pol, 7,368 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1076
T6 Power for laptop Dell GG4FM, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for laptop Dell GG4FM, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah
24,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1066
T6 Power for Dell XPS 13 9343, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery
T6 Power for Dell XPS 13 9343, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black
Laptop Battery -, Li-pol, 7,368 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1070
T6 Power for Dell Vostro 3460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Vostro 3460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Vostro 3460, Lithium-ion (Li-ion), 5,2 Ah
23,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0877
T6 Power for Hewlett Packard 630 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 630 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,590 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1295
T6 Power for Dell Vostro 3560, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Vostro 3560, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
23,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0878
T6 Power for Dell 579TY notebook, Li-Poly, 11.1 V, 3300 mAh (37 Wh), black - Laptop Battery
T6 Power for Dell 579TY notebook, Li-Poly, 11.1 V, 3300 mAh (37 Wh), black
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 3,3 Ah
20,980 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab1099
T6 Power for Dell Latitude 14 E5450, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 E5450, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery -, Li-pol, 6,9 Ah
22,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0978
T6 Power for Hewlett Packard Pavilion dv7-6080 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion dv7-6080 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,590 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1548
T6 Power for laptop Dell G8VCF, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black - Laptop Battery
T6 Power for laptop Dell G8VCF, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black
Laptop Battery -, Li-pol, 6,84 Ah
19,050 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1109
T6 Power for laptop Dell 451-BCDX, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black - Laptop Battery
T6 Power for laptop Dell 451-BCDX, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black
Laptop Battery -, Li-pol, 6,84 Ah
19,050 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1106
T6 Power for laptop Dell H754V, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black - Laptop Battery
T6 Power for laptop Dell H754V, Li-Poly, 7.6 V, 6840 mAh (52 Wh), black
Laptop Battery -, Li-pol, 6,84 Ah
19,050 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1107
T6 Power for Dell 83XPC laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell 83XPC laptop, Li-Poly, 11.4 V, 4450 mAh (51 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 and DELL Latitude 5591, Li-pol, 4,45 Ah
19,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1220
T6 Power for Dell RRJDX laptop, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell RRJDX laptop, Li-Poly, 11.4 V, 4450 mAh (51 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 and DELL Latitude 5591, Li-pol, 4,45 Ah
19,490 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1216
T6 Power for Hewlett Packard 255 G1 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 255 G1 Notebook PC, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,590 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1287
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
23,520 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0886
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
21,590 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1521
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
24,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1052

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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