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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
 
2,320 Results
T6 Power for Acer Spin 3 SP313-51N, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Spin 3 SP313-51N, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0020
T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 3 A315-23, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6powe0047
T6 Power for Acer TravelMate P2 P215-53G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer TravelMate P2 P215-53G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6powe0044
T6 Power for Acer TravelMate P2 P215-53, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer TravelMate P2 P215-53, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0043
T6 Power for Acer TravelMate P2 P215-52, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer TravelMate P2 P215-52, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6powe0041
T6 Power for Acer TravelMate P2 P214-52G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer TravelMate P2 P214-52G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
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In stock > 5 pcs at the supplier's
Order Code: T6powe0035
T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0034
T6 Power for Acer Swift 3 SF314-42, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Swift 3 SF314-42, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0025
T6 Power for Acer Aspire 7 A715-41G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 7 A715-41G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0014
T6 Power for Acer Aspire 5 A517-52G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A517-52G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0013
T6 Power for Acer Aspire 5 A515-45, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A515-45, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0006
T6 Power for Acer Aspire 5 A515-55G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A515-55G, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0009
T6 Power for Acer Aspire 5 A515-56, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A515-56, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0010
T6 Power for Acer Aspire 5 A514-54, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A514-54, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0004
T6 Power for Acer Aspire 3 A315-58, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Aspire 3 A315-58, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
21,270 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0001
T6 Power for Hewlett Packard EliteBook 725 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 725 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
17,840 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2653
T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,590 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1521
T6 Power for Acer Aspire 4752 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Acer Aspire 4752 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
19,770 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: T6nab0037
T6 Power for Acer TravelMate 5742ZG series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Acer TravelMate 5742ZG series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
19,770 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: T6nab0211
T6 Power for Dell 451-BBUQ, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
T6 Power for Dell 451-BBUQ, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470 and DELL Latitude E5570, Li-pol, 8,1 Ah
24,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat127
T6 Power Lenovo ThinkPad P40, 460 Yoga, 3600mAh, 41Wh, 3cell, Li-pol - Laptop Battery
T6 Power Lenovo ThinkPad P40, 460 Yoga, 3600mAh, 41Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 3,6 Ah
20,920 Ft
Buy
In stock 3 pcs at the supplier's
Order Code: MPbatntb648
T6 Power for Lenovo IdeaPad 3-15ACH6, 3-15IHU6, 3910 mAh, 45 Wh, 3cell, Li-poly - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 3-15ACH6, 3-15IHU6, 3910 mAh, 45 Wh, 3cell, Li-poly
Laptop Battery - designed for IdeaPad Gaming 3-15ACH6, IdeaPad Gaming 3-15ACH6 82K2, IdeaPad Gaming 3-15ACH6 82MJ, IdeaPad Gaming 3-15IHU6 and IdeaPad Gaming 3-15IHU6 82K1, Li-pol, 3,91 Ah
19,830 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat019
T6 Power for Lenovo ThinkBook 15 G2 ARE, 15 G3 ACL, 14 G2 ITL, 14 G2 ARE, 3907 mAh, 60 Wh, 4cell, Li - Laptop Battery
T6 Power for Lenovo ThinkBook 15 G2 ARE, 15 G3 ACL, 14 G2 ITL, 14 G2 ARE, 3907 mAh, 60 Wh, 4cell, Li
Laptop Battery - designed for ThinkBook 14 G2 ARE, ThinkBook 14 G2 ARE 20VF, ThinkBook 14 G2 ITL, ThinkBook 14 G2 ITL 20VD, ThinkBook 14 G3 ACL, ThinkBook 14 G3 ACL 21A2, ThinkBook 14 G3 ITL, ThinkBook 14 G3 ITL 21A3, ThinkBook 14 G4 ABA, ThinkBook 14 G4 ABA 21DK, ThinkBook 14 G4 IAP, ThinkBook 14 G4 IAP 21DH, ThinkBook 14 G5 ABP, ThinkBook 14 G5 ABP 21JE, ThinkBook 14 G5 IRL, ThinkBook 14 G5 IRL 21JC, ThinkBook 15 G2 ARE, ThinkBook 15 G2 ARE 20VG, ThinkBook 15 G2 ITL, ThinkBook 15 G2 ITL 20VE, ThinkBook 15 G3 ACL, ThinkBook 15 G3 ACL 21A4, ThinkBook 15 G3 ITL, ThinkBook 15 G3 ITL 21A5, ThinkBook 15 G4 ABA, ThinkBook 15 G4 ABA 21DL, ThinkBook 15 G4 IAP, ThinkBook 15 G4 IAP 21DJ, ThinkBook 15 G5 ABP, ThinkBook 15 G5 ABP 21JF, ThinkBook 15 G5 IRL, ThinkBook 15 G5 IRL 21JD, ThinkBook 14s Yoga G2 IAP, ThinkBook 14s Yoga G2 IAP 21DM, ThinkBook 14s Yoga G3 IRU, ThinkBook 14s Yoga G3 IRU 21JG, ThinkBook 14s Yoga ITL and ThinkBook 14s Yoga ITL 20WE, Li-pol, 3,907 Ah
25,530 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat018
T6 Power for Lenovo ThinkPad T470, T480, internal, 2095 mAh, 24 Wh, 3cell, Li-pol - Laptop Battery
T6 Power for Lenovo ThinkPad T470, T480, internal, 2095 mAh, 24 Wh, 3cell, Li-pol
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, ThinkPad 25, ThinkPad 25 20K7 and ThinkPad T480 20L6, Li-pol, 2,095 Ah
18,990 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat010
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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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