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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 Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,487 Results
T6 power Asus VivoBook E502MA, F502MA, X502MA series, 4200mAh, 32Wh, Li-pol, 2cell - Laptop Battery
T6 power Asus VivoBook E502MA, F502MA, X502MA series, 4200mAh, 32Wh, Li-pol, 2cell
Laptop Battery - designed for ASUS E502MA, ASUS E502SA, ASUS F502MA, ASUS L502MA, ASUS R517MA and ASUS X502MA, Li-pol, 4,2 Ah
1,549,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix119
Cartridge for DELL Latitude 12 3600mAh Li-Pol 11.4V PGFX4 - Laptop Battery
Cartridge for DELL Latitude 12 3600mAh Li-Pol 11.4V PGFX4
Laptop Battery - designed for DELL Latitude 12, Li-pol, 3,6 Ah
1,699,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT981
PATONA for SAMSUNG P50/60 R40/45 X60, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for SAMSUNG P50/60 R40/45 X60, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Samsung AA-PB2NC3B, AA-PB2NC6B, AA-PB2NC6B/E, AA-PB4NC6B, AA-PB4NC6B/E, AA-PB6NC6B, AA-PL2NC9B/E
849,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT477
T6 Power for Lenovo Yoga C940-15IRH, Yoga 9-15IMH5, 4500 mAh, 69 Wh, 4cell, Li-Pol - Laptop Battery
T6 Power for Lenovo Yoga C940-15IRH, Yoga 9-15IMH5, 4500 mAh, 69 Wh, 4cell, Li-Pol
Laptop Battery - designed for Yoga 9-15IMH5, Yoga 9-15IMH5 82DE, Yoga C940-15IRH and Yoga C940-15IRH 81TE, Li-pol, 4,5 Ah
1,447,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat020
T6 Power for Lenovo Flex 5 CB-13IML05, ThinkPad C13 Yoga 1st Gen, 6642 mAh, 51 Wh, 4cell, Li-poly - Laptop Battery
T6 Power for Lenovo Flex 5 CB-13IML05, ThinkPad C13 Yoga 1st Gen, 6642 mAh, 51 Wh, 4cell, Li-poly
Laptop Battery - designed for IdeaPad 5 Chromebook-14ITL6, IdeaPad 5 Chromebook-14ITL6 82M8, IdeaPad Flex 5 CB-13IML05, IdeaPad Flex 5 CB-13IML05 82B8, IdeaPad Flex 5 Chromebook-13ITL6, IdeaPad Flex 5 Chromebook-13ITL6 82M7, ThinkPad C13 Yoga Gen 1 Chromebook, ThinkPad C13 Yoga Gen 1 Chromebook 20UX and ThinkPad C13 Yoga Gen 1 Chromebook 20UY, Li-pol, 6,642 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat013
T6 Power for Lenovo V130-15IKB, V330-15IKB, internal, 4030 mAh, 30 Wh, 2cell, Li-poly - Laptop Battery
T6 Power for Lenovo V130-15IKB, V330-15IKB, internal, 4030 mAh, 30 Wh, 2cell, Li-poly
Laptop Battery - designed for V130-15IGM, V130-15IGM 81HL, V130-15IKB, V130-15IKB 81HN, V330-14ISK, V330-14ISK 81AY, V330-15IKB, V330-15IKB 81AX, V330-15ISK and V330-15ISK 81AW, Li-pol, 4,03 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat011
T6 Power for Asus ZenBook Flip UM462DA, UX462DA, Q406DA, 3684 mAh, 42 Wh, 3cell, Li-pol - Laptop Battery
T6 Power for Asus ZenBook Flip UM462DA, UX462DA, Q406DA, 3684 mAh, 42 Wh, 3cell, Li-pol
Laptop Battery - designed for Q406DA, ZenBook Flip 14 UM462DA and ZenBook Flip 14 UX462DA, Li-pol, 3,684 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ASUSbat021
T6 Power for Acer Aspire Nitro VN7-593G, VN7-793G, 4605 mAh, 69 Wh, 4cell, Li-pol - Laptop Battery
T6 Power for Acer Aspire Nitro VN7-593G, VN7-793G, 4605 mAh, 69 Wh, 4cell, Li-pol
Laptop Battery - designed for Aspire V15 Nitro VN7-593G series, Aspire V17 Nitro VN7-793G series, Aspire VN7-593G series and, Li-pol, 4,605 Ah
1,698,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ACERbat005
T6 Power for Dell Precision 5470, 5480, 5490, 4670 mAh, 72 Wh, 4cell, Li-poly - Laptop Battery
T6 Power for Dell Precision 5470, 5480, 5490, 4670 mAh, 72 Wh, 4cell, Li-poly
Laptop Battery - designed for Precision 14 5470, Precision 14 5480, Precision 14 5490, Precision 5470, Precision 5480 and Precision 5490, Li-pol, 4,67 Ah
1,833,-
Buy
In stock 4 pcs at the supplier's
Order Code: DELLbat014
AVACOM for Lenovo ThinkPad P70 Li-Ion 15V 5600mAh 84Wh - Laptop Battery
AVACOM for Lenovo ThinkPad P70 Li-Ion 15V 5600mAh 84Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah
1,791,-
Buy
In stock 5 pcs at the supplier's
Order Code: IB987p300
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh - Laptop Battery
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh
Laptop Battery -, Li-pol, 4,122 Ah
1,359,-
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p285
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh - Laptop Battery
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh
Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah
1,474,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p203
AVACOM for Dell Latitude 5480, 5580 Li-Pol 11,4V 4450mAh 51Wh - Laptop Battery
AVACOM for Dell Latitude 5480, 5580 Li-Pol 11,4V 4450mAh 51Wh
Laptop Battery -, Li-pol, 4,45 Ah
1,416,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p206
AVACOM for Acer Predator Triton 500 Li-Pol 15,2V 5395mAh 82Wh - Laptop Battery
AVACOM for Acer Predator Triton 500 Li-Pol 15,2V 5395mAh 82Wh
Laptop Battery -, Li-pol, 5,395 Ah
2,110,-
Buy
In stock 4 pcs at the supplier's
Order Code: IB987p159
AVACOM BE06XL for HP Elitebook 1040 G4 Li-Pol 11.55V 5800mAh 67Wh - Laptop Battery
AVACOM BE06XL for HP Elitebook 1040 G4 Li-Pol 11.55V 5800mAh 67Wh
Laptop Battery -, Li-pol, 5,8 Ah
1,619,-
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p244
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321 - Laptop Battery
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321
Laptop Battery -, Li-pol, 6,666 Ah
2,230,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p313
AVACOM for Dell Inspiron 15-3550,14-5447 Li-Pol 11,1V 3400mAh - Laptop Battery
AVACOM for Dell Inspiron 15-3550,14-5447 Li-Pol 11,1V 3400mAh
Laptop Battery -, Li-pol, 3,4 Ah
1,339,-
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p233
AVACOM for Dell XPS 15 9530, Precision M3800 Li-Pol 11,1V 5495mAh 61Wh - Laptop Battery
AVACOM for Dell XPS 15 9530, Precision M3800 Li-Pol 11,1V 5495mAh 61Wh
Laptop Battery -, Li-pol, 5,495 Ah
1,502,-
Buy
In stock 4 pcs at the supplier's
Order Code: IB987p226
AVACOM for Dell Latitude 3150 E5250 E5550 Li-Pol 11,4V 3600mAh 41Wh - Laptop Battery
AVACOM for Dell Latitude 3150 E5250 E5550 Li-Pol 11,4V 3600mAh 41Wh
Laptop Battery -, Li-pol, 3,6 Ah
1,202,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p200
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh - Laptop Battery
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh
Laptop Battery -, Li-pol, 3,73 Ah
1,243,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p303
AVACOM EO04 for HP EliteBook Folio G1 Li-Pol 7.7V 4935mAh 38Wh - black connector - Laptop Battery
AVACOM EO04 for HP EliteBook Folio G1 Li-Pol 7.7V 4935mAh 38Wh - black connector
Laptop Battery -, Li-pol, 4,935 Ah
997,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p252
AVACOM for Lenovo Flex 3-11 Li-Pol 11,58V 3240mAh 38Wh - Laptop Battery
AVACOM for Lenovo Flex 3-11 Li-Pol 11,58V 3240mAh 38Wh
Laptop Battery -, Li-pol, 3,24 Ah
1,340,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p286
AVACOM for Dell Latitude 5175 5179 Li-Pol 7.6V 4600mAh 35Wh - Laptop Battery
AVACOM for Dell Latitude 5175 5179 Li-Pol 7.6V 4600mAh 35Wh
Laptop Battery -, Li-pol, 4,6 Ah
1,096,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p199
AVACOM for Asus ZenBook UX530 Li-Pol 11.55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus ZenBook UX530 Li-Pol 11.55V 4335mAh 50Wh
Laptop Battery -, Li-pol, 4,335 Ah
1,713,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p185

Laptop Batteries

Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2487 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
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Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
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