Computers and LaptopsAccessoriesBatteries & ChargersBatteriesFor Laptops

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.

Continue

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.

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.

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.

Hide description

Was this information useful?

This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.

What should be improved? Is anything missing here? Is anything wrong? Share it with us.

Send Close

Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

2,214 Results

T6 Power for Apple MacBook Air 13" - Laptop Battery

6 colors

4.4 18×

T6 Power for Apple MacBook Air 13"

Laptop Battery -, Li-pol, 7,15 Ah

21,360 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb06

3.0 2×

T6 Power for notebook Acer AS10D51, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery - designed for ACER Aspire 4733Z, ACER Aspire 4738Z, ACER Aspire 4738ZG, ACER Aspire 4741G, ACER Aspire 4741Z, ACER Aspire 4741ZG, ACER Aspire 4743G, ACER Aspire 4750G, ACER Aspire 4771G, ACER Aspire 5253G, ACER Aspire 5736G, ACER Aspire 5736Z, ACER Aspire 5736ZG, ACER TravelMate 4740G, ACER TravelMate 4740Z, ACER TravelMate 5542G, ACER TravelMate 5735G, ACER TravelMate 5735Z, ACER TravelMate 5735ZG, ACER TravelMate 6495G, ACER TravelMate 6495T, ACER TravelMate 6495TG, ACER TravelMate 6595G, ACER TravelMate 6595T, ACER TravelMate 6595TG, EMACHINES D440, EMACHINES D442, EMACHINES D443, EMACHINES D582, EMACHINES D642, EMACHINES D728, EMACHINES D730, EMACHINES D732, EMACHINES E442, EMACHINES E529, EMACHINES E640, EMACHINES E642, EMACHINES E729, EMACHINES E732, EMACHINES G640, EMACHINES G730, GATEWAY NV49C, GATEWAY NV50A, GATEWAY NV51B, PACKARD BELL EasyNote LM81, PACKARD BELL EasyNote LM82, PACKARD BELL EasyNote LM83, PACKARD BELL EasyNote LM85, PACKARD BELL EasyNote LM86, PACKARD BELL EasyNote LM87, PACKARD BEL

19,860 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0259

3.0 2×

T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 8500mAh, 97Wh, 6cell, Li-pol

Laptop Battery - designed for Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah

26,480 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix136

4.6 5×

T6 Power for notebook Hewlett Packard 919701-850, 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

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2629

4.5 2×

T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5567, Lithium-ion (Li-ion), 3,68 Ah

18,160 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat021

5.0 2×

T6 Power for Hewlett Packard notebook 919682-121, 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

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2635

5.0 1×

T6 power Dell Insprion 15 (5568, 5578), Vostro 14 (5468), 15 (5568), 3680mAh, 42Wh, 3cell, Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah

18,000 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix079

5.0 1×

T6 Power for Lenovo ThinkPad T460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

26,920 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3025

3.0 4×

T6 Power for Lenovo ThinkPad T470, T480, T570, T580, 2100mAh, 24Wh, 3cell

Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah

23,310 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb183

5.0 1×

T6 Power for laptop Dell 1F22N, Li-Poly, 15.2 V, 3940 mAh (60 Wh), black

Laptop Battery -, Li-pol, 3,94 Ah

25,650 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127440

5.0 1×

T6 Power for laptop Dell J60J5, 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

24,680 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1062

5.0 3×

T6 Power for Acer Nitro 5 AN515-52 series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah

20,660 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0416

4.0 1×

T6 Power Lenovo ThinkPad P50, P51, P52, 8000mAh, 90Wh, 6cell

Laptop Battery -, Lithium-ion (Li-ion), 8 Ah

27,400 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb457

5.0 3×

T6 Power for laptop Dell 33YDH, Li-Poly, 15.2 V, 3680 mAh (56 Wh), black

Laptop Battery -, Li-pol, 3,68 Ah

22,450 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1123

5.0 1×

T6 power Dell Latitude 7280, 7290, 7380, 7390, 7480, 7490, 7500mAh, 57Wh, 4cell, Li-pol

Laptop Battery - designed for Latitude 7280, Latitude 7290, Latitude 7380, Latitude 7480 and Latitude 7490, Li-pol, 7,5 Ah

22,250 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix130

5.0 3×

T6 power Dell Latitude 5280, 5290, 5480, 5490, 5580, 5590, 8950mAh, 68Wh, 4cell, Li-pol

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, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah

26,390 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix041

5.0 1×

T6 Power for notebook Lenovo 45N1124, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black

Laptop Battery -, Li-pol, 2,1 Ah

21,360 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3337

4.0 1×

T6 Power for Acer Nitro 5 AN515-57, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

Laptop Battery -, Li-pol, 3,73 Ah

24,560 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat034

4.0 1×

T6 Power for Dell Inspiron 15 5558, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

19,970 Ft

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1017

5.0 2×

T6 power Dell Latitude E7440, E7450, 5800mAh, 43Wh, 4cell

Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah

23,460 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix034

5.0 5×

T6 power Dell XPS 13 9360, 7900mAh, 60Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 7,9 Ah

23,400 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix106

5.0 1×

T6 Power for Dell Latitude E5450, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black

Laptop Battery - designed for DELL Latitude E5450, Li-pol, 6,9 Ah

22,620 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0983

5.0 1×

T6 Power Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, 4345mAh, 51Wh, 3cell, Li-pol

Laptop Battery -, Li-pol, 4,345 Ah

22,960 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb357

4.0 1×

T6 Power for Hewlett Packard 917724-855, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black

Laptop Battery -, Li-pol, 4,55 Ah

20,200 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat250

24 more... Top

1 ... 4 5 6 7 8 ... 93

Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews

Chcete doručit do České republiky? Jdi na Baterie do notebooků

Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku

Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus

Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus