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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

1,990 Results

5.0 2×

PATONA for ntb ACER Asp. R7/V5/V7 3500mAh Li-Pol 15V AP13B3K

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

60.16 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT649

4.8 4×

PATONA for Lenovo G560, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Lenovo Ideapad B470,B570,G460,G465,G470,G475,G560,G565,G570,G575,G770,G780,V360,V370,V470,V570,Z370,Z460,Z465,Z470,Z475,Z560,Z565,Z570, Z575

39.90 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT260

5.0 1×

T6 Power for Asus VivoBook 14 X413, X421, S413, Flip TP420, 3640 mAh, 42 Wh, 3cell, Li-pol

Laptop Battery - designed for ASUS A413FF, ASUS F413FF, ASUS X421FA, ASUS X421FF, ASUS X421FL, A413EP, A413FP, A413JA, A413JP, A415FP, A415JA, ExpertBook B1 B1402CBA, ExpertBook B1 B1402CGA, ExpertBook B1 B1502CBA, ExpertBook B1 B1502CGA, F413EP, F413FP, F413JA, F413JP, VivoBook 14 A1402ZA, VivoBook 14 D413DA, VivoBook 14 D413IA, VivoBook 14 F1402ZA, VivoBook 14 K413FF, VivoBook 14 K413FJF, VivoBook 14 K413FQ, VivoBook 14 K413JA, VivoBook 14 KM413IA, VivoBook 14 M1402IA, VivoBook 14 M413DA, VivoBook 14 M413IA, VivoBook 14 S413FP, VivoBook 14 S413FQ, VivoBook 14 S413JA, VivoBook 14 S413JP, VivoBook 14 X1402ZA, VivoBook 14 X1404VA, VivoBook 14 X1404ZA, VivoBook 14 X413EP, VivoBook 14 X413FF, VivoBook 14 X413FP, VivoBook 14 X413JA, VivoBook 14 X413JP, VivoBook 15 A1502ZA, VivoBook 15 F1502ZA, VivoBook 15 M1502IA, VivoBook 15 M1502QA, VivoBook 15 X1502VA, VivoBook 15 X1502ZA, VivoBook 17 A1702ZA, VivoBook 17 F1702ZA, VivoBook 17 M1702QA, VivoBook 17 X1702ZA, VivoBook Flip 14 TM420IA, VivoBook Flip 14 TM420UA, VivoBook Flip 14 T

51.90 €

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In stock > 5 pcs at the supplier's

Order Code: ASUSbat010

4.0 1×

T6 Power HP Pavilion 15-bc000 series, 5300mAh, 61Wh, 3cell, Li-pol

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

56.77 €

Buy

In stock 4 pcs at the supplier's

Order Code: T6nab2421

5.0 1×

T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black

Laptop Battery -, Li-pol, 3,9 Ah

73.87 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127692

5.0 1×

T6 Power for Dell 10X1J notebook, Li-Poly, 15.2 V, 4470 mAh 68 Wh

Laptop Battery -, Li-pol, 4,47 Ah

65.26 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb132

5.0 3×

T6 power Dell Latitude E5440, E5540, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for DELL Latitude E5440 and DELL Latitude E5540, Lithium-ion (Li-ion), 5,2 Ah

61.57 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix029

4.0 1×

Cartridge for Lenovo Thinkpad E470 / E475 3650mAh Li-Pol 10.95V 01AV411

Laptop Battery - designed for Lenovo Thinkpad E470/E475, Li-pol, 3,65 Ah

56.42 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT993

5.0 3×

AVACOM for Dell Precision M4600 Li-Ion 11,1V 8400mAh

Laptop Battery -, Lithium-ion (Li-ion), 8,4 Ah

93.55 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p057

3.0 2×

Avacom SA04XL for HP Envy X360 15-DR DS Series 15,12V 3682mAh

Laptop Battery - compatible with Envy x360 15-dr, Envy x360 15-dr0000nc, Envy x360 15-dr0001nc, Envy x360 15-dr0002nc, Envy x360 15-dr0004nc, Envy x360 15-dr0005nc, Envy x360 15-dr0006nc, Envy x360 15-dr0100nc, Envy x360 15-dr0101nc, Envy x360 15-dr0102nc, Envy x360 15-dr0103nc, Envy x360 15-dr0109nc, Envy x360 15-dr0110nc, Envy x360 15-ds, Envy x360 15-ds0000nc, Envy x360 15-ds0001nc, Envy x360 15-ds0002nc, Envy x360 15-ds0004nc, Envy x360 15-ds0005nc, Envy x360 15-ds0100nc, Envy x360 15-ds0101nc, Envy x360 15-ds0102nc, Envy x360 15-ds0105nc, replacement for HSTNN-OB1F, HSTNN-OB1G, HSTNN-UB7U, L43248-541, L43248-AC1, L43248-AC2, L43266-800, L43267-005, SA04XL, SA04055XL

50.45 €

Buy

In stock 3 pcs at the supplier's

Order Code: IB987p149

5.0 1×

T6 Power for Dell G7 17 7790, Li-Poly, 15.2 V, 3940 mAh (60 Wh), black

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

68.15 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127434

5.0 1×

T6 Power for Asus B41N1526, Li-Poly, 4240 mAh (64 Wh), 15.2 V

Laptop Battery -, Li-pol, 4,24 Ah

65.26 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat077

5.0 2×

T6 Power for Asus TUF FX505DY, Li-Poly, 4212 mAh (48 Wh), 11.4 V

Laptop Battery - designed for ASUS TUF FX505DY, Li-pol, 4,212 Ah

55.40 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb062

5.0 1×

AVACOM for Lenovo ThinkPad T460s Li-Pol 11.4V 2065mAh 24Wh

Laptop Battery -, Li-pol, 2,065 Ah

46.90 €

Buy

In stock 4 pcs at the supplier's

Order Code: IB987p080

5.0 1×

AVACOM Lenovo ThinkPad T490 T14 Gen 1 Gen 2 Li-Pol 11.55V 4415mAh 51Wh

Laptop Battery - designed for ThinkPad P14s Gen 1, ThinkPad P14s Gen 2, ThinkPad P43s, ThinkPad T14 Gen 1, ThinkPad T14 Gen 2, ThinkPad T490 and ThinkPad T495, Li-pol and Lithium-ion (Li-ion), 4,415 Ah

69.91 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p155

5.0 1×

Avacom for Lenovo ThinkPad E550 76+ Li-Ion 10.8V 5600mAh

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

62.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB618c18s2

5.0 1×

Avacom for Dell XPS 9365 Li-Pol 7.6V 6050mAh 46Wh

Laptop Battery - designed for XPS 13 9365 2-IN-1 and XPS 9365, Li-pol, 6,05 Ah

63.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p128

5.0 3×

AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh

Laptop Battery - compatible with Aspire M3-481, M3-481 Ultrabook, M3-580, M3-580G, M3-581G, M3-581PTG, M3-581T, M3-581TG, Aspire M5-481G, M5-481PT, M5-481PTG, M5-581TG, P645-S, P648-G2-M, P648-G3-M, P658-G2, Iconia Tab W700P, Iconia W700, M5-481T, M5-481TG, M5-581T, Aspire Timeline U M5-481, Timeline U M5-581, Timeline Ultra M3-481, Timeline Ultra M3-581, Timeline Ultra M5-481, Timeline Ultra M5-581, TravelMate P645-M, P645-MG, P645-S, P645-SG, P645-V, P645-V-6446, P645M, P645S, P645V, P648-M, P648-MG, P658-MG, replacement for 3ICP7/67/90, AP12A3I, AP12A4I, BT.00304.011, KT.00303.002

58.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p106

5.0 2×

T6 Power for laptop Dell 3RNFD, Li-Poly, 7.4 V, 5800 mAh (43 Wh), black

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

62.89 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0951

5.0 1×

T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh

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

56.31 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb063

5.0 1×

T6 Power for Hewlett Packard Omen 15-dc1100 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black

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

53.68 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat234

5.0 2×

T6 Power for Asus TUF FX505DT, Li-Poly, 4212 mAh (48 Wh), 11.4 V

Laptop Battery - designed for ASUS TUF FX505DT, Li-pol, 4,212 Ah

55.40 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb059

5.0 2×

T6 Power for Lenovo ThinkPad T570, T580, P51s, P52s, internal, 2000mAh, 30Wh, 4cell

Laptop Battery - designed for 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 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 Ah

47.93 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb208

5.0 1×

T6 Power for Dell Inspiron 13z 5379 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah

48.27 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat010

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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