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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.

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.

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

2,394 Results

Patona for LENOVO Ideapad 310-15IBK 4100mAh Li-Pol 7.6V L15L2PB4

Laptop Battery - designed for LENOVO Ideapad 310, Li-pol, 4,1 Ah

1,769,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT995

AVACOM for Dell Latitude 7280, 7480 Li-Pol 11,4V 3600mAh

Laptop Battery -, Li-Pol, 3.6Ah

1,254,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p048

PATONA for Acer Aspire V5/E1 2200mAh Li-Pol 11,4V AC13C34

Laptop Battery - designed for Acer Aspire and Acer Aspire V5, Li-pol, 2,2 Ah

1,289,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT954

AVACOM for Asus VivoBook 14 E410MA, E510MA Li-Pol 11,55V 3455mAh 40Wh

Laptop Battery - designed for F414MA, L410KA, L510KA, R429KA, R429MA, VivoBook 14 E410KA, VivoBook 14 E410MA, VivoBook 15 E510KA, L510MA, R522MA and VivoBook 15 E510MA, Li-pol and Lithium-ion (Li-ion), 3,455 Ah

1,056,-

Buy

In stock 4 pcs at the supplier's

Order Code: IB987p318

AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 7,6V 7895mAh 60Wh

Laptop Battery - compatible with Latitude 5289 2-in-1, Latitude 7389 2-in-1, Latitude 7390 2-in-1, replacement for 6CYH6, 451-BBZC, 725KY, K5XWW, N18GG. Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape, and fitting

1,404,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p213

T6 Power Lenovo IdeaPad 310-15IKB, 310-15ABR, 3950mAh, 30Wh, 2cell, Li-pol

Laptop Battery -, Li-pol, 3,95 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3376

T6 Power for notebook Lenovo L17L3P51, 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

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3428

T6 Power for Lenovo ThinkPad T450 20BV, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3056

T6 Power for Hewlett Packard notebook 922976-855, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah

1,653,-

Buy

In stock 3 pcs at the supplier's

Order Code: T6nab2952

T6 Power for notebook Hewlett Packard FM08, Li-Ion, 14.6 V, 5700 mAh (83 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,7 Ah

1,653,-

Buy

In stock 3 pcs at the supplier's

Order Code: T6nab2950

T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

Laptop Battery - designed for XPS 9570, Li-pol, 8,5 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1162

T6 Power for Acer Swift 3 SF314-51 series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

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

1,313,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0419

AVACOM BI03XLpro HP ProBook 11 G1, G2 Pavilion 13-u series Li-Pol 11,55V 3610mAh 42Wh

Laptop Battery -, Li-pol, 3,61 Ah

1,232,-

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p099

T6 Power for Dell Precision 7730, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

Laptop Battery -, Li-pol, 8,5 Ah

1,437,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127447

T6 Power for Hewlett Packard Spectre 15-df0000 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh

Laptop Battery -, Li-pol, 7,28 Ah

1,480,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6ntb139

T6 Power for Asus ZenBook 14 UX433FA, Li-Poly, 11.55 V, 4335 mAh 50 Wh

Laptop Battery -, Li-pol, 4,335 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb021

T6 Power for Acer Swift 1 SF113-31, Li-Poly, 11.25 V, 3770 mAh 42 Wh

Laptop Battery -, Li-pol, 3,77 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb001

T6 Power for Lenovo ThinkPad L560, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad L560, Lithium-ion (Li-ion), 5,2 Ah

1,630,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb649

T6 Power for Lenovo ThinkPad L570, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad L570, Lithium-ion (Li-ion), 5,2 Ah

1,630,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb650

T6 Power for notebook Lenovo SB10K97585, Li-Ion, 5200 mAh (56 Wh), 10.8 V

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), 5,2 Ah

1,310,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb425

T6 Power for HP Envy 17-ce0000 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V

Laptop Battery - designed for HP Envy 17-ce0000, Li-pol, 4,835 Ah

1,094,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat029

T6 Power for Dell Inspiron 13z 5378 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5378, Lithium-ion (Li-ion), 3,68 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat009

T6 power Acer Aspire 3 A314-31, A315-31, Aspire 1 A114-31, 4810mAh, 37Wh, 2cell, Li-pol

Laptop Battery - designed for ACER Aspire 3 A315-54K, Li-pol, 4,81 Ah

1,107,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix145

T6 power HP 340 G1, 350 G1 series, 2600mAh, 38Wh, 4cell

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

1,114,-

Buy

In stock 5 pcs at the supplier's

Order Code: T6Pmix045

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Lenovo

Dell

Asus

Acer

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Alternative

Original

Jak vybrat baterii do notebooku

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