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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

2,282 Results

T6 Power for Lenovo ThinkPad T470s 20HF, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black

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

1,152,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3460

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

1,296,- 1,539,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3521

T6 Power for Lenovo IdeaPad 330-15IKB 81FD, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black

Laptop Battery -, Li-pol, 4,05 Ah

1,296,- 1,539,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3557

T6 Power for Hewlett Packard notebook 849910-850, Li-Poly, 11.55 V, 5300 mAh (61 Wh), black

Laptop Battery -, Li-pol, 5,3 Ah

1,358,-

Buy

In stock 3 pcs at the supplier's

Order Code: T6nab2417

T6 Power for Hewlett Packard Pavilion 17-ab400 series, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

1,394,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2371

T6 Power for Dell Latitude 5590, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black

Laptop Battery - designed for DELL Latitude 5590, Li-pol, 4,45 Ah

1,244,- 1,799,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1208

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

1,502,- 1,859,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0903

T6 Power for laptop Dell 90V7W, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black

Laptop Battery -, Li-pol, 7,368 Ah

1,358,- 1,949,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1076

T6 Power for Fujitsu Siemens LifeBook S937, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,542,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1250

T6 Power Acer Aspire E3, E11, E5-731, V3-372, 3150mAh, 48Wh, 4cell, Li-ion

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

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0401

T6 Power for Asus X550CC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for ASUS X550CC, Lithium-ion (Li-ion), 2,6 Ah

1,002,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0669

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 Acer Aspire 5 A515-44G, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black

Laptop Battery - designed for ACER Aspire 5 A515-44G, Lithium-ion (Li-ion), 3,55 Ah

1,470,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127305

T6 Power for Dell Latitude 7280, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black

Laptop Battery - designed for Latitude 7280, Li-pol, 7,5 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat171

T6 Power for Dell Latitude 14 7480, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black

Laptop Battery -, Li-pol, 7,5 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat169

T6 Power for Acer Swift X SFX14-41G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

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

1,561,-

Buy

In stock 2 pcs at the supplier's

Order Code: NTBmhbat051

T6 Power for notebook Lenovo L17M4PB0, Li-Poly, 5928 mAh (45 Wh), 7.68 V

Laptop Battery -, Li-pol, 5,928 Ah

1,353,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb677

T6 Power for notebook Lenovo 00NY488, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad L560 and LENOVO ThinkPad L570, Lithium-ion (Li-ion), 5,2 Ah

1,630,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb653

T6 Power for Hewlett Packard notebook 902401-2C1, Li-Poly, 6860 mAh (79 Wh), 11.55 V

Laptop Battery -, Li-pol, 6,86 Ah

1,459,-

Buy

In stock 5 pcs at the supplier's

Order Code: MPbatntb592

T6 Power for Hewlett Packard KB06XL notebook, Li-Poly, 6860 mAh (79 Wh), 11.55 V

Laptop Battery -, Li-pol, 6,86 Ah

1,459,-

Buy

In stock 5 pcs at the supplier's

Order Code: MPbatntb588

T6 Power for Hewlett Packard notebook 716724-421, Li-Poly, 4500 mAh (50 Wh), 11.1 V

Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah

1,175,- 1,519,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb91

T6 power Dell Latitude E4300, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for DELL Latitude E4300 and DELL Latitude E4310, Lithium-ion (Li-ion), 5,2 Ah

1,290,-

Buy

In stock 3 pcs at the supplier's

Order Code: T6Pmix122

T6 Power for Lenovo V130-15IKB, V330-15IKB, internal, 4030 mAh, 30 Wh, 2cell, Li-poly

Laptop Battery - designed for V130-15IGM, V130-15IGM 81HL, V130-15IKB, V130-15IKB 81HN, V330-14ISK, V330-14ISK 81AY, V330-15IKB, V330-15IKB 81AX, V330-15ISK and V330-15ISK 81AW, Li-pol, 4,03 Ah

1,223,-

Buy

In stock > 5 pcs at the supplier's

Order Code: LENbat011

AVACOM for Lenovo ThinkPad X280 Li-Pol 11,4V 4210mAh 48Wh

Laptop Battery - compatible with ThinkPad X280, replacement for 01AV431, 01AV470, 01AV471, 01AV472, 5B10W13920, 5B10W13921, L17C6P71, L17L6P71, L17M6P71, L17S6P71, SB10K97617, SB10K97618, SB10K97619, SB10T83163, SB10T83164, SB10T83165

1,665,-

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p309

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Lenovo

Dell

Asus

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MSI

Alternative

Original

Jak vybrat baterii do notebooku

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