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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.

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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.

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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 Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,410 Results
T6 Power for Dell Inspiron 15 5565, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5565, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5565, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat020
T6 Power for Dell Inspiron 14 5481, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 14 5481, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5481, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat012
T6 Power for Dell Inspiron 13z 5378 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 13z 5378 Touch, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5378, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat009
T6 Power for Dell Inspiron 13 7378, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 13 7378, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7378, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat007
T6 Power for Dell Latitude 15 3590, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
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
17,770 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat052
T6 Power for Dell Latitude 14 3490, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3490, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3490, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat050
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3480, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat049
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3390, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat048
T6 Power for Dell Inspiron 17 5767, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 17 5767, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5767, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat041
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 7560, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7560, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat031
T6 Power for Dell Inspiron 15 7569, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 7569, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 7569, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat032
T6 Power for Dell Inspiron 15 5579, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
2.5 2×
T6 Power for Dell Inspiron 15 5579, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5579, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat026
T6 Power for Dell Inspiron 15 5580, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5580, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5580, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat027
T6 Power for Dell Inspiron 15 5578, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5578, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5578, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat025
T6 Power for Dell Inspiron 15 5575, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5575, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5575, Lithium-ion (Li-ion), 3,68 Ah
18,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat024
T6 power Acer Extensa 5235, 5635 series, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Acer Extensa 5235, 5635 series, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for EMACHINES E528, EMACHINES E728, PACKARD BELL EasyNote NJ31, PACKARD BELL EasyNote NJ32, PACKARD BELL EasyNote NJ65 and PACKARD BELL EasyNote NJ66, Lithium-ion (Li-ion), 5,2 Ah
20,300 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix181
T6 power HP EliteBook 725 G4, 820 G4, 4240mAh, 49Wh, 3cell, Li-pol - Laptop Battery
T6 power HP EliteBook 725 G4, 820 G4, 4240mAh, 49Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,24 Ah
17,920 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix179
T6 power Asus K50, K51, K40, K41, K70, K60, K61, F52, X70 series, 5200mAh - Laptop Battery
T6 power Asus K50, K51, K40, K41, K70, K60, K61, F52, X70 series, 5200mAh
Laptop Battery - designed for ASUS F52A, ASUS F52Q, ASUS F82Q, ASUS K40, ASUS K40AB, ASUS K40AC, ASUS K40AD, ASUS K40AE, ASUS K40AF, ASUS K40C, ASUS K40ID, ASUS K40IE, ASUS K40IL, ASUS K40IN, ASUS K40IP, ASUS K50AB, ASUS K50AD, ASUS K50AF, ASUS K50C, ASUS K50ID, ASUS K50IE, ASUS K50IJ, ASUS K50IL, ASUS K50IN, ASUS K50IP, ASUS K51A, ASUS K51AC, ASUS K51AE, ASUS K60IJ, ASUS K61C, ASUS K61IC, ASUS K70AB, ASUS K70AC, ASUS K70AD, ASUS K70AE, ASUS K70AF, ASUS K70IC, ASUS K70ID, ASUS K70IJ, ASUS K70IL, ASUS K70Io, ASUS P50IJ, ASUS Pro52RL, ASUS Pro59L, ASUS Pro5DIJ, ASUS X70IJ and ASUS X88V, Lithium-ion (Li-ion), 5,2 Ah
18,700 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix173
T6 Power Dell Latitude 13 7370, 4200mAh, 32Wh, 4cell, Li-pol - Laptop Battery
T6 Power Dell Latitude 13 7370, 4200mAh, 32Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,2 Ah
24,160 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix164
T6 Power Lenovo ThinkPad T460s, T470s, 2200mAh, 25Wh, 3cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad T460s, T470s, 2200mAh, 25Wh, 3cell, Li-Pol
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
Discounted -25 % 18,130 Ft 24,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix163
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol - Laptop Battery
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,7 Ah
21,990 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: T6Pmix152
T6 power Lenovo ThinkPad 13 20GJ/20GK, 20GL/20GM series, 3680mAh, 42Wh, 3cell, Li-Pol - Laptop Battery
T6 power Lenovo ThinkPad 13 20GJ/20GK, 20GL/20GM series, 3680mAh, 42Wh, 3cell, Li-Pol
Laptop Battery -, Li-pol, 3,685 Ah
20,920 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix158
T6 power Acer Switch SW312-31, Swift SF514-52T, Spin SP111-32N, 4670mAh, 36Wh, 2cell, Li-pol - Laptop Battery
T6 power Acer Switch SW312-31, Swift SF514-52T, Spin SP111-32N, 4670mAh, 36Wh, 2cell, Li-pol
Laptop Battery -, Li-pol, 4,67 Ah
23,030 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix155
T6 power Asus VivoBook S551L, R551L, K551L, V551L series, 4400mAh, 49Wh, 3cell, Li-pol - Laptop Battery
T6 power Asus VivoBook S551L, R551L, K551L, V551L series, 4400mAh, 49Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS K551LA, ASUS K551LB, ASUS K551LN, ASUS R551LA, ASUS R551LB, ASUS R551LN, ASUS S551LA, ASUS S551LB, ASUS S551LN, ASUS V551LA, ASUS V551LB and ASUS V551LN, Li-pol, 4,4 Ah
20,310 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix149
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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