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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
 
2,451 Results
T6 Power for Dell Inspiron 13 7378, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 13 7378, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7378, Lithium-ion (Li-ion), 3,68 Ah
1,447,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat007
T6 power HP ProBook 4510s, 4710s series, 8cell, 5200mAh - Laptop Battery
T6 power HP ProBook 4510s, 4710s series, 8cell, 5200mAh
Laptop Battery - designed for HP ProBook 4510s, HP ProBook 4515s, HP ProBook 4710s and HP ProBook 4720s, Lithium-ion (Li-ion), 5,2 Ah
1,384,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix096
T6 Power for Asus ROG Zephyrus GA502, GU502, GX502, 4940 mAh, 76 Wh, 4cell, Li-poly - Laptop Battery
T6 Power for Asus ROG Zephyrus GA502, GU502, GX502, 4940 mAh, 76 Wh, 4cell, Li-poly
Laptop Battery - designed for ProArt StudioBook 15 H500GV, ProArt StudioBook Pro 15 W500G5T, ProArt StudioBook Pro 15 W500GV, ROG Zephyrus G GA502DU, ROG Zephyrus G15 GA502IU, ROG Zephyrus G15 GA502IV, ROG Zephyrus M GU502DU, ROG Zephyrus M GU502GU, ROG Zephyrus M GU502GV, ROG Zephyrus M GU502GW, ROG Zephyrus M GU532GU, ROG Zephyrus M GU532GV, ROG Zephyrus M15 GU502LU, ROG Zephyrus M15 GU502LV, ROG Zephyrus M15 GU502LW, ROG Zephyrus M15 GU532LV, ROG Zephyrus M15 GU532LW, ROG Zephyrus S GX502GV, ROG Zephyrus S GX502GW, ROG Zephyrus S GX532GV, ROG Zephyrus S GX532GW, ROG Zephyrus S15 GX502LWS, ROG Zephyrus S15 GX502LXS, ROG Zephyrus S15 GX532LWS, ROG Zephyrus S15 GX532LXS, TUF F15 FX516PC, TUF F15 FX516PE, TUF F15 FX516PM, TUF F15 FX516PR, TUF516PC, TUF516PE, TUF516PM and TUF516PR, Li-pol, 4,94 Ah
1,767,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ASUSbat004
T6 Power for Lenovo Yoga C930-13IKB 81C4, Li-Poly, 7.68 V, 7820 mAh (60 Wh), black - Laptop Battery
T6 Power for Lenovo Yoga C930-13IKB 81C4, Li-Poly, 7.68 V, 7820 mAh (60 Wh), black
Laptop Battery -, Li-pol, 7,82 Ah
1,615,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0279
T6 Power Lenovo IdeaPad 720s-13IKB series, 5800mAh, 45Wh, 4cell, Li-Pol - Laptop Battery
T6 Power Lenovo IdeaPad 720s-13IKB series, 5800mAh, 45Wh, 4cell, Li-Pol
Laptop Battery -, Li-pol, 5,8 Ah
1,499,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6powe0239
T6 Power for Hewlett Packard ZBook 15 G6, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ZBook 15 G6, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5 Ah
Discounted -26 % 1,500,- 2,039,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0189
T6 Power for laptop Dell J7HTX, Li-Ion, 7.4 V, 3420 mAh (26 Wh), black - Laptop Battery
T6 Power for laptop Dell J7HTX, Li-Ion, 7.4 V, 3420 mAh (26 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,42 Ah
1,405,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0099
T6 Power for notebook Lenovo L13S4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L13S4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
Discounted -4 % 1,290,- 1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3701
T6 Power for Lenovo IdeaPad S145-15AST 81N3, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad S145-15AST 81N3, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,296,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3586
T6 Power for Lenovo IdeaPad S145-15IWL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad S145-15IWL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,296,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3595
T6 Power for Lenovo ThinkPad E595 20NF, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E595 20NF, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,327,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3423
T6 Power for Lenovo IdeaPad S510p, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad S510p, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3235
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,376,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3918
T6 Power for Lenovo IdeaPad 330-15IKB Touch, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 330-15IKB Touch, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,296,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3560
T6 Power for Lenovo ThinkPad E590, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E590, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E590, Li-pol, 4,05 Ah
1,327,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3419
T6 Power for Lenovo ThinkPad E15 20RE, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E15 20RE, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,327,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3403
T6 Power for Hewlett Packard 15-db1010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-db1010 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
1,204,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2881
T6 Power for Hewlett Packard notebook 919682-421, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 919682-421, 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
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2638
T6 Power for notebook Hewlett Packard HSTNN-DB7D, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard HSTNN-DB7D, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
1,698,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab2946
T6 Power for notebook Hewlett Packard HSTNN-LB8A, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard HSTNN-LB8A, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah
1,653,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6nab2953
T6 Power for Hewlett Packard HS04 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HS04 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,065,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2281
T6 Power for Hewlett Packard ProBook 440 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 440 G4, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black
Laptop Battery -, Li-pol, 3,93 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2385
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
1,244,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1203
T6 Power for Dell Precision M5520, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell Precision M5520, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery - designed for Precision M5520, Li-pol, 8,5 Ah
1,995,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1158

Laptop Batteries

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Laptop Batteries

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