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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
 
2,380 Results
AVACOM for Asus ROG Zephyrus G14 GA401 Li-Pol 15,4V 4940mAh 76Wh - Laptop Battery
AVACOM for Asus ROG Zephyrus G14 GA401 Li-Pol 15,4V 4940mAh 76Wh
Laptop Battery - compatible with ROG Zephyrus G14 GA401, ROG Zephyrus G14 PX401, replacement for 0B200-03610000, 0B200-03610100, 0B200-03610200, 0B200-03610300, C41N1908
72.31 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p194
AVACOM SU06XL for HP Spectre X360 15-df series Li-Pol 11,55V 7150mAh 83Wh - Laptop Battery
AVACOM SU06XL for HP Spectre X360 15-df series Li-Pol 11,55V 7150mAh 83Wh
Laptop Battery - compatible with Spectre x360 15-df0003nc, Spectre x360 15-df0004nc, Spectre x360 15-df0008nc, Spectre x360 15-df0009nc, Spectre x360 15-df0012nc, Spectre x360 15-df0013nc, Spectre x360 15-df0014nc, Spectre x360 15-df0015nc, Spectre x360 15-df0101nc, Spectre x360 15-df0102nc, replacement for HSTNN-DB8W, L29048-271, L29184-005, SU06XL, SU06084XL
56.97 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p269
PATONA for Dell Latitude E5280/E5480/E5580 8200mAh - Laptop Battery
PATONA for Dell Latitude E5280/E5480/E5580 8200mAh
Laptop Battery - designed for DELL E5280,E5480,E5580 ,GJKNX, 3DDDG Li-Pol, 8,2 Ah/7,6V
58.63 €
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In stock 3 pcs at the supplier's
Order Code: PAT1022
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh - Laptop Battery
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh
Laptop Battery - designed for ThinkPad S3 YOGA 14, ThinkPad S3 YOGA 14-20DM and ThinkPad S3 Yoga 14 Series, Li-pol, 3,785 Ah
77.05 €
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In stock 3 pcs at the supplier's
Order Code: IB987p141
T6 Power for notebook Lenovo 45N1775, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1775, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.91 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3336
T6 Power for Lenovo ThinkPad X270 20HM, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X270 20HM, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3333
T6 Power for Lenovo B50-70 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Lenovo B50-70 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
54.07 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3666
T6 Power for Lenovo B51-80 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Lenovo B51-80 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
54.07 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3670
T6 Power for notebook Lenovo 01AV445, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 01AV445, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah
54.48 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3424
T6 Power for Lenovo ThinkPad X270, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X270, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
56.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3292
T6 Power for Lenovo IdeaPad 320-15IKB 80XL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 320-15IKB 80XL, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3521
T6 Power for Lenovo IdeaPad 510-15ISK 80SR, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 510-15ISK 80SR, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
59.80 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3358
T6 Power for Hewlett Packard 15-dw0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
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
50.47 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2889
T6 Power for Lenovo ThinkPad T450s 20BX, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450s 20BX, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.72 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3059
T6 Power for Hewlett Packard notebook 746641-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 746641-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
44.99 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2042
T6 Power for Hewlett Packard notebook 756478-421, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 756478-421, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
43.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2005
T6 Power for Hewlett Packard notebook 708457-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 708457-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.64 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1905
T6 Power for Dell Latitude E7240, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7240, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black
Laptop Battery - designed for DELL Latitude E7240, Li-pol, 6 Ah
61.67 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0961
T6 Power for Dell RPJC3 notebook, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell RPJC3 notebook, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black
Laptop Battery -, Li-pol, 3,33 Ah
56.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1149
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
62.89 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1091
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
63.05 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0938
T6 Power for Acer Aspire 5 A517-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A517-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
55.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0405
T6 Power for Acer Aspire 5349 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5349 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0053
T6 Power for Dell NYFJH laptop, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell NYFJH laptop, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery -, Li-pol, 8,5 Ah
60.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127452
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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
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