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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

2,212 Results

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

23,000 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix029

4.0 4×

T6 power MSI BTY-M6H, 5200mAh, 56Wh, 6cell

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

22,760 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix109

4.0 4×

T6 power Apple MacBook Air 13.3" (Mid 2011, 2012, 2013, Early 2014), 7150mAh, 54Wh, 4cell, Li-pol

Laptop Battery - designed for Apple MD232LL/A, Apple MMGF2LL/A, Apple MQD32LL/A, Apple MQD42LL/A and Apple MQD52LL/A, Li-pol, 7,15 Ah

21,170 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix104

4.0 1×

T6 power Dell Latitude E6420, E6520, E5420, E5520, 7800mAh, 87Wh, 9cell

Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530 and DELL Latitude E6540, Lithium-ion (Li-ion), 7,8 Ah

28,380 Ft

Buy

In stock 4 pcs at the supplier's

Order Code: T6Pmix023

5.0 1×

T6 power HP ProBook 430, 2600mAh, 38Wh, 4cell

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

15,640 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix020

5.0 1×

T6 power Acer Aspire 4741 series, 5741 series, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for ACER Aspire 4733Z, ACER Aspire 4738Z, ACER Aspire 4738ZG, ACER Aspire 4741G, ACER Aspire 4741Z, ACER Aspire 4741ZG, ACER Aspire 4743G, ACER Aspire 4750G, ACER Aspire 4771G, ACER Aspire 5253G, ACER Aspire 5736G, ACER Aspire 5736Z, ACER Aspire 5736ZG, ACER TravelMate 4740G, ACER TravelMate 4740Z, ACER TravelMate 5542G, ACER TravelMate 5735G, ACER TravelMate 5735Z, ACER TravelMate 5735ZG, ACER TravelMate 6495G, ACER TravelMate 6495T, ACER TravelMate 6495TG, ACER TravelMate 6595G, ACER TravelMate 6595T, ACER TravelMate 6595TG, EMACHINES D440, EMACHINES D442, EMACHINES D443, EMACHINES D582, EMACHINES D642, EMACHINES D728, EMACHINES D730, EMACHINES D732, EMACHINES E442, EMACHINES E529, EMACHINES E640, EMACHINES E642, EMACHINES E729, EMACHINES E732, EMACHINES G640, EMACHINES G730, GATEWAY NV49C, GATEWAY NV50A, GATEWAY NV51B, PACKARD BELL EasyNote LM81, PACKARD BELL EasyNote LM82, PACKARD BELL EasyNote LM83, PACKARD BELL EasyNote LM85, PACKARD BELL EasyNote LM86, PACKARD BELL EasyNote LM87, PACKARD BEL

19,680 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix007

5.0 1×

T6 power HP Envy 4-1000 series, 3500mAh, 52Wh, 4cell, Li-pol

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

21,360 Ft

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix068

5.0 1×

T6 power Dell Latitude E5450, E5550, 6900mAh, 51Wh, 4cell, Li-pol

Laptop Battery - designed for Dell Latitude 3150, Dell Latitude 3160, DELL Latitude E5250, DELL Latitude E5450 and DELL Latitude E5550, Li-pol, 6,9 Ah

22,620 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix061

5.0 1×

T6 power Lenovo IdeaPad Z580, G580, 5200mAh, 56Wh, 6cell

Laptop Battery - designed for LENOVO IdeaPad G505, LENOVO IdeaPad G580, LENOVO IdeaPad G585, LENOVO IdeaPad G700, LENOVO IdeaPad Y580, LENOVO IdeaPad Z380, LENOVO IdeaPad Z580, LENOVO IdeaPad Z585, IdeaPad G500, IdeaPad G510 and IdeaPad G710, Lithium-ion (Li-ion), 5,2 Ah

21,530 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix053

T6 Power for Asus ZenBook 14 UX431, VivoBook S14 S431F, 6150 mAh, 47 Wh, 2cell, Li-pol

Laptop Battery - designed for ASUS X431FA, ASUS X431FL, VivoBook S14 S431FA, VivoBook S14 S431FL, ZenBook 14 BX431FA, ZenBook 14 UM431DA, ZenBook 14 UX431DA, ZenBook 14 UX431FA, ZenBook 14 UX431FL, ZenBook 14 UX431FN and ZenBook RX431FA, Li-pol, 6,15 Ah

20,850 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat12

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

25,210 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0080

T6 Power for Lenovo ThinkPad T440s 20AR, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black

Laptop Battery -, Li-pol, 2,1 Ah

21,360 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3311

T6 Power for Lenovo IdeaPad G50-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

17,420 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3225

T6 Power for Lenovo G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

17,420 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3203

T6 Power for Hewlett Packard 470 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

Laptop Battery -, Li-pol, 3,6 Ah

18,950 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2905

T6 Power for Hewlett Packard HSTNN-Q06C notebook, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black

Laptop Battery - designed for HP ProBook 430 G4, Li-pol, 3,93 Ah

20,200 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2405

T6 Power for Hewlett Packard 15-db0110 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

Laptop Battery -, Li-pol, 3,6 Ah

18,950 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2866

T6 Power for Hewlett Packard HSTNN-LB6K notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

16,260 Ft

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab1997

T6 Power for notebook Hewlett Packard 851610-855, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black

Laptop Battery - designed for HP ProBook 430 G4, Li-pol, 3,93 Ah

20,200 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2395

T6 Power for laptop Fujitsu Siemens FPCBP405AQ, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

24,260 Ft

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1257

1.0 1×

T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah

20,300 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0385

T6 Power for Dell Precision 7730, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

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

22,620 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127447

T6 Power for laptop Asus 0B200-02960500, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black

Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah

20,300 Ft

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127418

T6 Power for notebook Lenovo 5B10W51826, Li-Poly, 11.52 V, 4345 mAh 51 Wh

Laptop Battery -, Li-pol, 4,345 Ah

22,960 Ft

Buy

In stock 5 pcs at the supplier's

Order Code: T6ntb334

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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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