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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

2,293 Results

5.0 1×

T6 power HP ProBook 4330s, 4430s series, 5200mAh

Laptop Battery - designed for HP ProBook 4330s, HP ProBook 4331s, HP ProBook 4430s, HP ProBook 4431s, HP ProBook 4435s, HP ProBook 4436s, HP ProBook 4440s, HP ProBook 4441s, HP ProBook 4446s, HP ProBook 4530s, HP ProBook 4535s, HP ProBook 4540s and HP ProBook 4545s, Lithium-ion (Li-ion), 5,2 Ah

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix183

5.0 1×

T6 Power for Lenovo G70-35, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

1,107,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3201

5.0 1×

T6 Power for Hewlett Packard ProBook 450 G1, 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: T6nab1898

5.0 1×

T6 Power for notebook Hewlett Packard TPN-I119, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,153,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2301

4.0 1×

T6 power Dell XPS 14, 15, 17 series, 5200mAh

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

1,358,-

Buy

In stock 3 pcs at the supplier's

Order Code: T6Pmix182

5.0 1×

T6 Power for laptop Dell VM732, Li-Ion, 11.4 V, 3680 mAh 42 Wh

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

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb073

4.0 1×

PATONA for Fujitsu-Siemens AMILO SQU-809, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Fujitsu Li3710,Li3910,Pi3560, SQU-809-F01,SQU-808-F01,SQU-808-F02

849,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT518

T6 Power pro for Acer TravelMate P214-53, P215-54, X40-53, 4683mAh, 54.3Wh, 3-cell, Li-Pol

Laptop Battery - designed for Spin 3 SP313-51N, Swift 3 SF314-43, Swift 3 SF314-511, Swift 3 SF314-59, TravelMate P2 P214-53, TravelMate P2 P215-52, Aspire Vero 14 AV14-51, Aspire Vero 14 AV14-52P, Aspire Vero 15 AV15-52, Aspire Vero 15 AV15-53P, ConceptD 3 CN315-72, ConceptD 3 CN315-72G, ConceptD 3 CN316-73G, ConceptD 3 Ezel CC315-72, ConceptD 3 Ezel CC315-72G, ConceptD 3 Ezel CC315-73G, ConceptD 3 Ezel Pro CC315-72P, ConceptD 3 Ezel Pro CC315-73P, ConceptD 3 Pro CN315-72P, ConceptD 3 Pro CN316-73P, ChromeBook 317 CB317-1H, ChromeBook 317 CB317-1HT, ChromeBook 514 CBV514-1HT, ChromeBook 515 CB515-1W, ChromeBook 515 CB515-1WT, ChromeBook 515 CB515-2HT, Chromebook Spin 514 CP514-1H, Chromebook Spin 514 CP514-1HH, Chromebook Spin 514 CP514-1W, Chromebook Spin 514 CP514-1WH, ChromeBook Spin 514 CP514-3HH, ChromeBook Spin 514 CP514-3WH, ChromeBook Spin 713 CP713-3W, ChromeBook Spin 714 CP714-1WN, ChromeBook Spin 714 CP714-2W, ChromeBook Spin 714 CP714-2WN, ChromeBook Vero 514 CBV514-1H, RS AP714-51GT, RS AP714-51T, Spin 5 SP513

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pbat003

5.0 1×

T6 Power for notebook Lenovo L18M4PF0, Li-Poly, 15.36 V, 2964 mAh 45 Wh

Laptop Battery -, Li-pol, 2,964 Ah

1,494,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb376

5.0 1×

AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh

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

982,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB535a12

5.0 1×

T6 Power for notebook Lenovo L13M4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,290,-

Buy

In stock 4 pcs at the supplier's

Order Code: T6nab3700

5.0 1×

T6 Power for Hewlett Packard laptop 593562-001, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1776

5.0 1×

T6 Power for Lenovo ThinkPad P50, Li-Ion, 11.25 V, 8000 mAh 90 Wh

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

1,757,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb429

5.0 1×

T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh

Laptop Battery -, Li-pol, 7,28 Ah

1,480,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6ntb152

5.0 1×

T6 Power for Hewlett Packard L08855-856, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black

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

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat347

5.0 1×

T6 power HP Pavilion dv3-4000 series, 5200mAh

Laptop Battery - designed for HP 650, HP 655 and HP G72, Lithium-ion (Li-ion), 5,2 Ah

1,378,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix171

5.0 1×

T6 Power HP EliteBook 1040 G4, 5800mAh, 67Wh, 6cell, Li-pol

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

1,494,-

Buy

In stock 4 pcs at the supplier's

Order Code: T6powe0208

5.0 1×

T6 Power for Acer Aspire E1-571 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,262,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0105

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

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127692

4.0 1×

T6 Power for Dell 52TWH laptop, Li-Poly, 7.6 V, 6710 mAh 51 Wh

Laptop Battery -, Li-pol, 6,71 Ah

1,586,-

Buy

In stock 5 pcs at the supplier's

Order Code: T6ntb080

5.0 1×

T6 Power for Dell Vostro 14 5481, Li-Ion, 11.4 V, 3680 mAh 42 Wh

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

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb046

5.0 1×

T6 Power for Acer Swift 1 SF114-33, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0023

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

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

2,579,-

Buy

In stock 4 pcs at the supplier's

Order Code: ADP3b040k7j

4.7 3×

PATONA for ntb Toshiba Satellite C50 6600mAh Li-Ion 11, 1V

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

1,339,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT600

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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