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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
 
2,411 Results
T6 Power for laptop Dell 451-BCSM, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black - Laptop Battery
1.0 2×
T6 Power for laptop Dell 451-BCSM, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black
Laptop Battery - designed for Latitude 5320, Latitude 7320, Latitude 7420 and Latitude 7520, Li-pol, 3,941 Ah
24,560 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127580
T6 Power HP Elite x2 1012 G1, 5000mAh, 38Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP Elite x2 1012 G1, 5000mAh, 38Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 5 Ah
25,530 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb618
T6 Power for notebook Lenovo L16M4PB3, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L16M4PB3, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
24,560 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0234
T6 Power for Dell Vostro 15 3562, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Vostro 15 3562, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1034
T6 Power for Dell Latitude E6430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Dell Latitude E6430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for DELL Latitude E6430, Lithium-ion (Li-ion), 5,2 Ah
23,630 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0871
T6 Power for Lenovo ThinkPad P52, Li-Ion, 11.25 V, 8000 mAh 90 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad P52, Li-Ion, 11.25 V, 8000 mAh 90 Wh
Laptop Battery -, Lithium-ion (Li-ion), 8 Ah
27,650 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb437
T6 Power for Acer Nitro 5 AN515-44, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN515-44, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
24,560 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat029
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol - Laptop Battery
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol
Laptop Battery - designed for DELL Latitude E5570, Li-pol, 7,36 Ah
26,370 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix105
T6 Power for Dell Latitude 14 5414 Rugged, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 5414 Rugged, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah
25,210 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0065
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
19,970 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1012
T6 Power for Dell Latitude 15 E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery -, Li-pol, 6,9 Ah
22,620 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0979
T6 Power Dell Alienware M15, M17, G5 5590, G7 7590, 3940mAh, 60Wh, 4cell, Li-pol - Laptop Battery
T6 Power Dell Alienware M15, M17, G5 5590, G7 7590, 3940mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,94 Ah
25,530 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127444
T6 Power for Dell Vostro 15 3500, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 3500, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
21,190 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb048
T6 Power for Hewlett Packard MT44 Mobile Thin Client, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard MT44 Mobile Thin Client, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery -, Li-pol, 4,33 Ah
22,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat322
T6 Power for Asus ZenBook UX330UA, Li-Poly, 4940 mAh (57 Wh), 11.55 V - Laptop Battery
T6 Power for Asus ZenBook UX330UA, Li-Poly, 4940 mAh (57 Wh), 11.55 V
Laptop Battery -, Li-pol, 4,94 Ah
24,560 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: NTBmhbat108
T6 Power for HP 852711-850, Li-Ion, 8420 mAh (96 Wh), 11.4 V - Laptop Battery
T6 Power for HP 852711-850, Li-Ion, 8420 mAh (96 Wh), 11.4 V
Laptop Battery - designed for HP ZBook 17 G4, Lithium-ion (Li-ion), 8,42 Ah
27,800 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: TPontb101
T6 Power for Dell 266J9 laptop, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell 266J9 laptop, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,47 Ah
23,040 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0059
T6 Power for Lenovo ThinkPad X270 20K6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X270 20K6, 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: T6nab3335
T6 Power for Lenovo ThinkPad T450, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450, 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: T6nab3280
T6 Power for Dell Latitude 14 E5450, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 E5450, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery -, Li-pol, 6,9 Ah
22,620 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0978
T6 Power for Acer Aspire 3 A315-57G, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black - Laptop Battery
T6 Power for Acer Aspire 3 A315-57G, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,83 Ah
21,360 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127371
T6 Power for Lenovo Legion 5-15IMH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh - Laptop Battery
T6 Power for Lenovo Legion 5-15IMH05, Li-Poly, 15.36 V, 3900 mAh 60 Wh
Laptop Battery -, Li-pol, 3,9 Ah
22,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb385
T6 Power for Lenovo Legion Y540-15IRH-PG0, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
T6 Power for Lenovo Legion Y540-15IRH-PG0, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
21,360 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb240
T6 Power for Hewlett Packard laptop OR04XL, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh - Laptop Battery
T6 Power for Hewlett Packard laptop OR04XL, Li-Poly, 7.7 V, 6900 mAh 53.2 Wh
Laptop Battery -, Li-pol, 6,9 Ah
20,450 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb179
 
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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