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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

4.8 4×

Avacom PR08 for HP ProBook 4730s 4740s Li-Ion 14,4V 6400mAh 92Wh

Laptop Battery - designed for HP ProBook 4730s and HP ProBook 4740s, Lithium-ion (Li-ion), 6,4 Ah

78.94 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p114

4.5 2×

T6 Power for notebook Hewlett Packard HSTNN-LB7V, 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

44.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2651

4.7 3×

T6 Power for notebook Hewlett Packard JC03, 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

44.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2647

4.0 1×

T6 Power for Lenovo ThinkPad X270 20K5 kompatibilis, Li-Ion, 11,1 V, 5200 mAh (58 Wh), fekete

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

71.55 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab3077

5.0 1×

T6 Power for Dell Latitude E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black

Laptop Battery - designed for DELL Latitude E5550, Li-pol, 6,9 Ah

60.11 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0984

AVACOM SN03XL for HP EliteBook 725 G3/820 G3 Li-Pol 11,4V 3800mAh 43Wh - Laptop Battery

5.0 2×

AVACOM SN03XL for HP EliteBook 725 G3/820 G3 Li-Pol 11,4V 3800mAh 43Wh 3 roky ONSITE servis

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah

51.90 €

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p097

5.0 1×

T6 Power for Hewlett Packard TA03XL, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black

Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah

54.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat274

3.9 8×

AVACOM for Lenovo ThinkPad T440s/X240 Li-Ion 11.1V 5200mAh 58Wh

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

75.25 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618c22w

5.0 1×

Avacom VK04 for HP Pavilion Sleekbook 14-b0xx, Sleekbook 15-b0xx, Li-Ion 14.4V 2200mAh

Laptop Battery - compatible with HP Pavilion 15-b000, HP Pavilion 15-b025ec, HP Pavilion 15-b025sc Sleekbook, HP Pavilion 15-b027ec, HP Pavilion 15-b027sc Sleekbook, HP Pavilion 15-b030ec Sleekbook, HP Pavilion 15-b030sc Sleekbook, HP Pavilion 15-b035ec Ultrabook, HP Pavilion 15-b035sc Ultrabook, HP Pavilion 15-b100, HP Pavilion 15-b100sc Sleekbook, HP Pavilion 15-b130sc Sleekbook, HP Pavilion 15-b155sc Sleekbook, HP Pavilion 15-b165sc Sleekbook, replacement for 694864-851, 695192-001, H4Q45AA, H4Q45AA#ABB, HSTNN-DB4D, HSTNN-YB4D, HSTNN-YB4M, VK04

43.97 €

Buy

In stock 3 pcs at the supplier's

Order Code: IB618a47

5.0 1×

Avacom for Asus ZenBook UX334FL UX434FL UX434FQ UX463FA Li-Pol 11.55V 4330mAh 50Wh

Laptop Battery - designed for ASUS UX334FA, ASUS UX334FL, ASUS UX434FL, ASUS UX463FA, ASUS UX463FL, UX434FQ, UX463, ZenBook UX334, ZenBook UX434 and ZenBook UX463, Li-pol, 4,33 Ah

93.84 €

Buy

In stock 5 pcs at the supplier's

Order Code: IB987p124

4.0 2×

Patona for Lenovo Thinkpad T460s/T470s 2000mAh Li-Pol 11,1V 00HW022

Laptop Battery - designed for 20JS/20JT and Thinkpad T470s 20HF/20HG, Li-pol, 2 Ah

72.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PATb333

5.0 1×

T6 Power for notebook Lenovo L12S4E01, 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: T6nab3251

5.0 1×

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

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

56.57 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb665

3.5 2×

T6 Power for Lenovo SB10K97597, Li-Ion, 2100 mAh (24 Wh), 11.4 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), 2,1 Ah

61.93 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb179

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

56.77 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb06

5.0 2×

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

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

48.27 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat002

4.8 4×

AVACOM HS03 for HP 240/250 G4 Li-Ion 14.8V 2200mAh

Laptop Battery - compatible with 245 G4, 250 G4, 250 G5, 255 G4, 255 G5, 14-ac, 14-ac105nc, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac008nc, 15-ac015nc, 15-ac021nc, 15-ac030nc, 15-ac031nc, 15-ac034nc, 15-ac102nc, 15-ac105nc, 15-af, 15-af100nc, 15-af103nc, 15-af104nc, 15-af105nc, 15-af107nc, 15-af109nc, 15-af110nc, 15-af111nc, 15-ay, 15-ay004nc, 15-ay011nc, 15-ay022nc, 15-ay027nc, 15-ay034nc, 15-ay035nc, 15-ay037nc, 15-ay051nc, 15-ay053nc, 15-ay101nc, 15-ay102nc, 15-ay103nc, 15-ba, 15-ba005nc, 15-ba022nc, 15-ba025nl, 15-ba027nc, 15-ba047nc, 15-ba067nc, 15-ba071nc, 15-ba072nc, 15-ba079nc, 17-x00, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, replacement for 807611-131, HS03, HS04, HSTNN-DB71, HSTNN-LB6U, HSTNN-LB6V

37.01 €

Buy

In stock 3 pcs at the supplier's

Order Code: IB987p013

5.0 2×

T6 Power for MSI BTY-M6K, 4600 mAh, 52 Wh, 3cell, Li-pol

Laptop Battery - designed for Bravo 15 A4DC, Bravo 15 A4DCR, Bravo 15 A4DD, Bravo 15 A4DDR, Bravo 17 A4DCR, Bravo 17 A4DDK, Bravo 17 A4DDR, Creator 15M A10SCS, Creator 15M A10SD, Creator 15M A10SE, Creator 15M A9SD, Creator 15M A9SE, Creator 17M A10SCS, Creator 17M A10SD, Creator 17M A10SE, Creator 17M A9SD, Creator 17M A9SE, CreatorPro M15 A11UIS, GF63 8RC, GF63 8RD, GF63 Thin 10SC, GF63 Thin 10SCS, GF63 Thin 10SCSR, GF63 Thin 10SCX, GF63 Thin 10SCXR, GF63 Thin 10UC, GF63 Thin 10UD, GF63 Thin 11SC, GF63 Thin 11UC, GF63 Thin 11UCX, GF63 Thin 11UD, GF63 Thin 12UC, GF63 Thin 12UDX, GF63 Thin 12VE, GF63 Thin 12VF, GF63 Thin 8RB, GF63 Thin 8RCS, GF63 Thin 8SC, GF63 Thin 9RC, GF63 Thin 9RCX, GF63 Thin 9SC, GF63 Thin 9SCSR, GF63 Thin 9SCX, GF63 Thin 9SCXR, GF65 Thin 10SCSXR, GF65 Thin 10SD, GF65 Thin 10SDR, GF65 Thin 10SE, GF65 Thin 10SER, GF65 Thin 10UE, GF65 Thin 9SD, GF65 Thin 9SE, GF65 Thin 9SEXR, GF75 Thin 10SC, GF75 Thin 10SCBK, GF75 Thin 10SCK, GF75 Thin 10SCSR, GF75 Thin 10SCSXK, GF75 Thin 10SCSXR, GF75 Thin 10SCXK, GF75

62.39 €

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat21

5.0 2×

T6 Power for Lenovo Z50-70, 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: T6nab3246

3.7 3×

T6 Power for notebook Lenovo L11M6Y01, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

Laptop Battery - designed for LENOVO IdeaPad G480, LENOVO IdeaPad G485, LENOVO IdeaPad G486, LENOVO IdeaPad Y480, LENOVO IdeaPad Y485, LENOVO IdeaPad Z480, LENOVO IdeaPad Z485, IdeaPad G400, IdeaPad G405 and IdeaPad G410, Lithium-ion (Li-ion), 5,2 Ah

57.22 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3158

5.0 1×

T6 Power for Hewlett Packard 250 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for 250 G6, Lithium-ion (Li-ion), 2,6 Ah

44.88 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2625

4.0 2×

PATONA for Asus X541, 2200mAh, Li-lon, 10.8V, A31LP4Q, A31N1601

Laptop Battery - designed for Asus R541UA, R541UA-RB51, X541SA, X541SA-1A, X541SA-1C, X541SA-3F, X541SA-3G, X541SA-3H, X541SC, X541SC-1A, X541SC-1C, X541U, X541UA, X541UA-1A, X541UA-1C, X541UA-3G, X541UV, X541UV-1A, X541UV-1C, X541UV-3F, X541UV-3G ,0B110-00440000, A31LP4Q, A31N1601

37.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT925

5.0 3×

PATONA for HP Pavilion 13, 3800mAh, Li-Pol, 11.4V, NP03XL

Laptop Battery - compatible with HP Pavilion 13, 13-A010DX, X360 , 760944-421, HSTNN-LB6L, NP03XL, TPN-Q146, TPN-Q147, TPN-Q148, TPN-Q149

63.10 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT683

3.0 4×

Avacom CC03XL for HP EliteBook 850 G7, 850 G8 Li-Pol 11,55V 4500mAh 52Wh

Laptop Battery - compatible with EliteBook 830 G7, EliteBook 835 G7, EliteBook 840 G7, EliteBook 845 G7, EliteBook 850 G7, EliteBook 850 G8, EliteBook 855 G8, replacement for CC03XL, CC03053XL, HSTNN-DB9Q, HSTNN-IB9F, HSTNN-LB8Q, HSTNN-UB8W, L77608-1C1, L77608-2C1, L77608-421, L77622-541, L77991-005, L78555-002, L78555-005, Please check the mounting method from the photo, this battery is not compatible with the original battery which has mounts on the side

51.90 €

Buy

In stock 4 pcs at the supplier's

Order Code: IB987p112

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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