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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

PATONA for Dell Latitude 13 5300/7300 7200mAh - Laptop Battery

5.0 1×

PATONA for Dell Latitude 13 5300/7300 7200mAh

Laptop Battery - designed for Dell Latitude 13 5300, Latitude 13 7300, Latitude 13 7300 Li-Pol, 7,2 Ah/7,6V

1,099,- New 1,159,-

Buy

Unsealed - in stock 1 pcs

Order Code: PAT1018

T6 Power for Asus TUF FX502VD, Li-Poly, 4240 mAh (64 Wh), 15.2 V - Laptop Battery

5.0 1×

T6 Power for Asus TUF FX502VD, Li-Poly, 4240 mAh (64 Wh), 15.2 V

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

729,- New 1,561,-

Buy

Unsealed - in stock 1 pcs

Order Code: NTBmhbat075

Dell Battery 40 Wh, 3 cells, LI-ION for Inspiron and Vostro

Laptop Battery -, Lithium-ion (Li-ion), 3,555 Ah

1,759,- New 1,932,-

Buy

Unsealed - in stock 1 pcs

Order Code: ADP3b040k7k

AVACOM for Dell G3 15 3500, G5 15 5505 Li-Pol 15.2V 4474mAh 68Wh

Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 4,474 Ah

2,079,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p329

Dell 4-cell 64W / HR LI-ION battery

Laptop Battery -, Lithium-ion (Li-ion), 0,064 Ah

2,179,- New 2,579,-

Buy

Unsealed - in stock 2 pcs

Order Code: ADP3b040k7j

T6 Power for Acer Nitro 5 AN515-58, ANV15-51, 3733 mAh, 57.4 Wh, 4cell, Li-pol

Laptop Battery - designed for Nitro 5 AN515-58, Nitro 5 AN515-46, Nitro 5 AN515-47, Nitro V 15 ANV15-41, Nitro V 15 ANV15-51 and Nitro V 16 ANV16-41, Li-pol, 3,733 Ah

1,479,- New 1,561,-

Buy

Unsealed - in stock 1 pcs

Order Code: ACERbat002

PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6

Laptop Battery - designed for PAT931 Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6

1,489,- New 2,189,-

Buy

Unsealed - in stock 1 pcs

Order Code: PAT931

Dell Battery 41 Wh, 3 cells, LI-ION for Vostro, Latitude, Inspiron

Laptop Battery - designed for Latitude 3330, Latitude 3320, Latitude 3420, Latitude 3520, Vostro 3420 and Vostro 3520, Lithium-ion (Li-ion), 3,644 Ah

2,199,- New 2,320,-

Buy

Unsealed - in stock 1 pcs

Order Code: ADP3b040k7m

AVACOM for Acer Swift 3 SF314, 5 SF 514 Li-Pol 15.4V 4000mAh 62Wh

Laptop Battery - designed for Swift X SFX16-52G, TravelMate P6 P614P-52 and TravelMate P6 P614RN-52, Li-pol and Lithium-ion (Li-ion), 4 Ah

2,015,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p321

T6 Power for Asus ROG Strix G531GT, G731GT, G15 G512LI, 4212 mAh, 48 Wh, 3cell, Li-poly

Laptop Battery - designed for ROG Strix G G531GD, ROG Strix G G531GT, ROG Strix G G731GT and ROG Strix G15 G512LI, Li-pol, 4,212 Ah

1,219,- New 1,325,-

Buy

Unsealed - in stock 1 pcs

Order Code: POWbat07

AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh

Laptop Battery -, Li-Pol, 6Ah

1,879,- New 2,064,-

Buy

Unsealed - in stock 3 pcs

Order Code: IB987p320

AVACOM for Asus ZenBook UX433 Li-Pol 11.55V 4330mAh 50Wh

Laptop Battery - compatible with UX433, ZenBook 14 UX433F, ZenBook 14 UX433FA, ZenBook 14 UX433FN, ZenBook UX433, replacement for 0B200-03080000, C31N1811

1,589,- New 1,804,-

Buy

Unsealed - in stock 2 pcs

Order Code: IB987p183

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

1,389,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p213

Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh

Laptop Battery -, Li-pol, 5 Ah

1,899,- New 1,995,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB618b19u

Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh - Laptop Battery

2.5 2×

Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh

Laptop Battery - compatible with Precision M5510, Precision M5520, Precision M5530, Precision M5540, XPS 9550, XPS 9560, XPS 9570, replacement for 5D91C, 62MJV, 451-BBZX, CP6DF, H5H20, M7R96, RRCGW, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting.

1,299,- New 1,665,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p129

T6 Power HP EliteBook x360 830 G5, 830 G6, 6900mAh, 53Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 6,9 Ah

1,609,- New 1,759,-

Buy

Unsealed - in stock 1 pcs

Order Code: T6ntb180

T6 Power for Dell Latitude 15 3590, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Latitude 3590, Lithium-ion (Li-ion), 3,68 Ah

1,099,- New 1,154,-

Buy

Unsealed - in stock 1 pcs

Order Code: T6Pnbat052

AVACOM for HP Zbook Fury 15 G7, G8 AL08XL Li-Pol 15.44V 6000mAh 93Wh

Laptop Battery - designed for ZBook Fury 15 G7, ZBook Fury 15 G8, ZBook Fury 17 G7 and ZBook Fury 17 G8, Li-pol and Lithium-ion (Li-ion), 6 Ah

2,075,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p335

T6 Power for Lenovo Legion Y7000-2019, Li-Poly, 11.25 V, 4670 mAh 52 Wh

Laptop Battery -, Li-pol, 4,67 Ah

1,979,-

Buy

In stock > 5 pcs

Order Code: T6ntb252

T6 Power Acer Aspire 5 A514-53, A515-56, Swift S40-52, 3550mAh, 54.6Wh, 4cell, Li-ion

Laptop Battery - designed for ACER Aspire 5 A515-43, ACER Aspire 5 A515-44, ACER Aspire 5 A515-44G, ACER Swift 3 SF314-58, ACER Swift 3 SF314-58G and ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 3,55 Ah

1,129,- New 1,470,-

Buy

Unsealed - in stock 1 pcs

Order Code: T6127359

AVACOM SU06XL for HP Spectre X360 15-df series Li-Pol 11,55V 7150mAh 83Wh

Laptop Battery - compatible with Spectre x360 15-df0003nc, Spectre x360 15-df0004nc, Spectre x360 15-df0008nc, Spectre x360 15-df0009nc, Spectre x360 15-df0012nc, Spectre x360 15-df0013nc, Spectre x360 15-df0014nc, Spectre x360 15-df0015nc, Spectre x360 15-df0101nc, Spectre x360 15-df0102nc, replacement for HSTNN-DB8W, L29048-271, L29184-005, SU06XL, SU06084XL

1,639,- New 1,771,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p269

T6 Power for HP L28764-005, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V

Laptop Battery - designed for HP Spectre 13-ap0000, HP Spectre 13-ap0100, HP Spectre 13-ap0200, HP Spectre 13-ap0300, HP Spectre 13-ap0400, HP Spectre 13-ap0600, HP Spectre 13-ap0700, HP Spectre 13-ap0900 and HP Spectre 13T-ap000, Li-pol, 3,99 Ah

629,- New 1,347,-

Buy

Unsealed - in stock 1 pcs

Order Code: HPbat099

AVACOM SU06XL for HP Spectre X360 15-df series Li-Pol 11,55V 7150mAh 83Wh

1,279,- New 1,771,-

Buy

As good as new - in stock 1 pcs

Order Code: IB987p269

AVACOM for Asus FX705, GL503 Li-Pol 15,2V 4210mAh 64Wh - Laptop Battery

2.0 1×

AVACOM for Asus FX705, GL503 Li-Pol 15,2V 4210mAh 64Wh

Laptop Battery - compatible with ROG Strix GL503GE, ROG Strix GL503VD, ROG Strix GL503VM, ROG Strix GL703GE, ROG Strix GL703VD, ROG Strix GL703VM, TUF FX503VD, TUF FX503VM, TUF Gaming FX705, replacement for 0B200-02730100, 0B200-02730200, 0B200-03050000, 0B200-03050100, 0B200-03050200, B41N1711

1,279,- New 1,349,-

Buy

Unsealed - in stock 1 pcs

Order Code: IB987p167

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Lenovo

Dell

Asus

Acer

MSI

Alternative

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Jak vybrat baterii do notebooku

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