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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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Jak vybrat baterii do notebooku

1,991 Results

AVACOM for Asus VivoBook Flip TP412 Li-Pol 11,55V 3640mAh 42Wh

Laptop Battery - compatible with VivoBook Flip 14 TP412, VivoBook Flip 14 TP412FA, VivoBook Flip 14 TP412UA, replacement for 0B200-02970000, 0B200-02970100, C31N1733

69.91 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p176

Avacom AM06XL for HP Zbook 17 G5 Li-Pol 11,55V 8310mAh 96Wh

Laptop Battery - designed for Zbook 17 G5, Li-pol, 8,31 Ah

83.80 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p136

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

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

59.65 €

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In stock 2 pcs at the supplier's

Order Code: T6nab3376

T6 Power for Lenovo ThinkPad X250 20CL, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

71.55 €

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In stock 3 pcs at the supplier's

Order Code: T6nab3071

T6 Power for Lenovo ThinkPad T450s, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

71.55 €

Buy

In stock 3 pcs at the supplier's

Order Code: T6nab3024

T6 Power for Hewlett Packard notebook 757661-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

52.52 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab1920

T6 Power for Hewlett Packard notebook 807956-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

48.22 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab2279

T6 Power for Hewlett Packard ProBook 440 G5, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black

Laptop Battery -, Li-pol, 3,93 Ah

53.68 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab2386

T6 Power for Dell Precision 7540, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

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

60.11 €

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In stock > 5 pcs at the supplier's

Order Code: T6127446

T6 Power for Dell Inspiron 15 3501, Li-Ion, 11.4 V, 3680 mAh 42 Wh

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

56.31 €

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In stock > 5 pcs at the supplier's

Order Code: T6ntb055

T6 Power Acer Swift 1 SF113-31, Aspire One AO1-132, 3770mAh, 42Wh, 3cell, Li-pol

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

59.56 €

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In stock > 5 pcs at the supplier's

Order Code: T6ntb006

T6 Power for Hewlett Packard 933322-855, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black

Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah

58.24 €

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In stock > 5 pcs at the supplier's

Order Code: NTBmhbat302

T6 Power for Hewlett Packard EliteBook 850 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black

Laptop Battery - designed for EliteBook 850 G4, Li-pol, 4,42 Ah

54.90 €

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In stock > 5 pcs at the supplier's

Order Code: NTBmhbat270

T6 Power for Dell GD1JP, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

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

70.12 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat160

T6 Power for Lenovo IdeaPad 530S-14IKB, Li-Poly, 5928 mAh (45 Wh), 7.68 V

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

56.57 €

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In stock > 5 pcs at the supplier's

Order Code: MPbatntb667

T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V

Laptop Battery -, Li-pol, 5,275 Ah

61.93 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb579

1.0 1×

T6 Power for Dell XPS 15 9575, Li-Poly, 6500 mAh (75 Wh), 11.4 V

Laptop Battery - designed for DELL XPS 15 9575, Li-pol, 6,5 Ah

80.65 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb092

3.0 2×

T6 power Asus X200, 2600mAh, 29Wh, 3cell, Li-ion

Laptop Battery - designed for ASUS F200CA, ASUS F200LA, ASUS F200MA, ASUS X200CA, ASUS X200LA and ASUS X200MA, Lithium-ion (Li-ion), 2,6 Ah

37.49 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix044

T6 Power for Dell Latitude 7340, 7350, 7440, 7450, 7640, 7650, 4878 mAh, 57 Wh, 3cell, Li-poly

Laptop Battery - designed for Latitude 13 7340, Latitude 13 7350, Latitude 14 7440, Latitude 14 7450, Latitude 16 7640, Latitude 16 7650, Latitude 7340, Latitude 7340 2in1, Latitude 7350, Latitude 7350 2in1, Latitude 7440, Latitude 7440 2in1, Latitude 7450, Latitude 7450 2in1, Latitude 7640, Latitude 7640 2in1 and Latitude 7650, Li-pol, 4,878 Ah

78.45 €

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In stock 3 pcs at the supplier's

Order Code: DELLbat011

AVACOM for Lenovo X1 Carbon Gen.7, Gen.8 Li-Pol 15,36V 3320mAh 51Wh

Laptop Battery - compatible with ThinkPad X1 Carbon Gen.7, ThinkPad X1 Carbon Gen.8, ThinkPad X1 Yoga Gen.4, ThinkPad X1 Yoga Gen.5, replacement for 02DL004, 02DL005, 02DL006, 5B10W13930, 5B10W13931, 5B10W13932, 5B10W51833, 5B10W51834, 5B10W51835, L18C4P71, L18L4P71, L18M4P72, SB10K97642, SB10K97643, SB10K97644, SB10T83173, SB10T83174, SB10T83175, SB10W51932, SB10W51933, SB10W51934

78.93 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p283

T6 Power for Lenovo IdeaPad Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

46.30 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3242

T6 Power for Lenovo IdeaPad G50-30, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

46.30 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3218

T6 Power for notebook Lenovo 01AV405, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black

Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,065 Ah

48.17 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3391

T6 Power for Dell XPS 13 9360, Li-Poly, 7.6 V, 7900 mAh (60 Wh), black

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

62.74 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1090

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Jak vybrat baterii do notebooku

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