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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

2,394 Results

T6 Power for Lenovo L14M4P72 notebook, Li-Poly, 6280 mAh (45 Wh), 7.4 V

Laptop Battery -, Li-pol, 6,28 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb631

T6 Power for Acer Aspire 5 A515-43G, Li-Ion, 4470 mAh (50 Wh), 11.25 V

Laptop Battery - designed for ACER Aspire 5 A515-43G, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb004

T6 Power for HP Envy 15-bq100 x360 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V

Laptop Battery - designed for HP Envy 15-bq100, Li-pol, 4,835 Ah

1,094,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat016

T6 power Lenovo ThinkPad 13 20GJ/20GK, 20GL/20GM series, 3680mAh, 42Wh, 3cell, Li-Pol

Laptop Battery -, Li-pol, 3,685 Ah

1,358,-

Buy

In stock 5 pcs at the supplier's

Order Code: T6Pmix158

T6 power Asus PU551LA, Pro551LA, PU450, PU451, PU550, P2530U series, 5200mAh, 56Wh, 6cell

Laptop Battery - designed for ASUS E551JD, ASUS E551JF, ASUS E551JH, ASUS P4420JF, ASUS P4428JF, ASUS P4510JD, ASUS P4510JF, ASUS P4510JH, ASUS P4518JD, ASUS P4518JF, ASUS P4518JH, ASUS P4540UQ, ASUS P4548UQ, ASUS PRO451JF, ASUS PRO551JD, ASUS PRO551JF, ASUS PRO551JH, ASUS PU451JF, ASUS PU551JD, ASUS PU551JF and ASUS PU551JH, Lithium-ion (Li-ion), 5,2 Ah

1,290,- 1,649,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix124

T6 power HP EliteBook 720 G1, 725 G2, 820 G1/G2, 4000mAh, 44Wh, 3cell, Li-pol

Laptop Battery -, Li-pol, 4 Ah

1,094,-

Buy

In stock 4 pcs at the supplier's

Order Code: T6Pmix078

1.0 2×

T6 power Asus X553MA, F453MA, F553MA series, 4000mAh, 30Wh, 2cell, Li-pol

Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553MA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix071

PATONA for ntb LENOVO Ideapad 300S/500S 3500mAh Li-Pol 7.4V, L14M2P21

Laptop Battery - designed for 300s, 310S-14ISK-30, 500s, i2000, M51-80, S41-70, S41-75, U41 and U41-70, Li-pol, 3,5 Ah

1,289,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT947

AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh

Laptop Battery - compatible with IdeaPad Yoga 7-14ACN6, IdeaPad Yoga 7-14ACN6 82N7, IdeaPad Yoga 7-14ITL5, IdeaPad Yoga 7-14ITL5 82BH, IdeaPad Yoga 7-14ITL5 82LW, IdeaPad Yoga 7-15ITL5, IdeaPad Yoga 7-15ITL5 82BJ, replacement for 5B10Z26479, 5B10Z26482, 5B10Z26485, L19C4PDC, L19L4PDC, L19M4PDC, SB10Z26481, SB10Z26483, SB10Z26486

1,354,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p310

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

1,030,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p167

AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh

Laptop Battery - compatible with VivoBook S13 S330FA, VivoBook S13 S330FL, VivoBook S13 S330FN, VivoBook S13 S330UA, VivoBook S13 S330UN, VivoBook S330FA, VivoBook S330FL, VivoBook S330FN, VivoBook S330UA, VivoBook S330UN, X330FA, X330FL, X330FN, X330UA, X330UN, replacement for 0B200-03030000, 0B200-03030100, C31N1806

1,136,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p173

AVACOM for Asus VivoBook M409DA, X409, X509UA Li-Pol 7,6V 4212mAh 32Wh

Laptop Battery - compatible with VivoBook M409BA, M409DA, M509BA, M509DA, X409BA, X409DA, X409DJ, X409DL, X409FA, X409FB, X409FJ, X409FL, X409JA, X409JB, X409JP, X409MA, X409UA, X409UJ, X509BA, X509DA, X509DJ, X509DL, X509FA, X509FB, X509FJ, X509FL, X509JA, X509JB, X509JP, X509MA, X509UA, X509UB, X509UJ, replacement for 0B200-03450000, 0B200-03450100, 0B200-03450200, 0B200-03450400, 0B200-03450500, B21N1818, Please check the mounts against the photo, there are two different versions which are not interchangeable

1,189,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p187

1.0 1×

AVACOM for Dell Latitude 5580, Precision 3520 Li-Pol 11,4V 8070mAh 92Wh

Laptop Battery - compatible with Latitude 5580, Latitude 5591, Precision 3520, Precision 3530, replacement for 451-BBXY, NY5PG, VG93N, WFWKK

1,728,-

Buy

In stock 5 pcs at the supplier's

Order Code: IB987p210

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

1,325,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat07

T6 Power Dell Latitude 5289, 7389, 7390 2in1, 3940 mAh, 45 Wh, 3cell, Li-pol

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

1,284,-

Buy

In stock > 5 pcs at the supplier's

Order Code: COMPaaa0005

T6 Power for Lenovo IdeaPad 720s-13IKB 81A8, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black

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

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0231

T6 Power Dell Latitude 14 5404, 5414, 14 7404, 7414 Rugged, 8700mAh, 97Wh, 9cell, Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah

1,602,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0080

T6 Power for Lenovo IdeaPad 510-15IKB, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black

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

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3355

T6 Power for Lenovo IdeaPad 510-15ISK, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black

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

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3357

T6 Power for Lenovo ThinkPad T460 20FM, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3062

T6 Power for notebook Hewlett Packard JC04, 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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2627

T6 Power for Hewlett Packard notebook 708457-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,256,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1905

T6 Power for Hewlett Packard OA04 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2040

T6 Power for Hewlett Packard ProBook 4530s, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1832

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

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