Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Capacity
0.03 Ah
9.11 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,453)
(1,100)
Newest orders

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.

Continue

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.

i

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.

i

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.

Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
2,542 Results
T6 Power for Dell Alienware m15, m17, G5 5590, G7 7590, 7790, 7900 mAh, 90 Wh, 6cell, Li-pol
Laptop Battery - designed for G7 17 7790, G5 15 5590, G7 15 7590, Alienware m15 and Alienware m17, Li-pol, 7,9 Ah
1,820,-
Buy
In stock > 5 pcs at the supplier's
Order Code: DELLbat005
1,395,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p144
1,065,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2278
Discounted -14 % 1,698,- 1,995,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1160
T6 Power for Fujitsu Siemens LifeBook E556, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for FUJITSU LifeBook E series, Lithium-ion (Li-ion), 5,2 Ah
1,542,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1236
1,901,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb218
5.0
T6 Power for Dell Inspiron 15 3585, 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: T6ntb062
2.0
T6 power Asus X556U, F556U, A556U, K556U series, 4500mAh, 34Wh, 2cell, Li-pol
Laptop Battery - designed for ASUS A556UA, ASUS A556UB, ASUS A556UF, ASUS A556UJ, ASUS A556UQ, ASUS A556UR, ASUS A556UV, ASUS F556UA, ASUS F556UB, ASUS F556UF, ASUS F556UJ, ASUS F556UQ, ASUS F556UR, ASUS F556UV, ASUS K556UA, ASUS K556UB, ASUS K556UF, ASUS K556UJ, ASUS K556UQ, ASUS K556UR, ASUS K556UV, ASUS R519UA, ASUS R519UB, ASUS R519UF, ASUS R519UJ, ASUS R519UR, ASUS R558UA, ASUS R558UB, ASUS R558UF, ASUS R558UJ, ASUS R558UR, ASUS R558UV, ASUS VM591UA, ASUS VM591UB, ASUS VM591UF, ASUS VM591UJ, ASUS VM591UQ, ASUS VM591UR, ASUS VM591UV, ASUS X556UA, ASUS X556UB, ASUS X556UF, ASUS X556UJ, ASUS X556UQ, ASUS X556UR and ASUS X556UV, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix112
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
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3282
1.0
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0385
T6 Power for Dell Vostro 15 5590, 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: T6ntb054
T6 Power for Lenovo Yoga 920-13IKB, 9110mAh, 70Wh, 4cell, Li-pol
Laptop Battery - designed for Lenovo Yoga 920-13IKB, Li-pol, 9,11 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb524
1,353,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb686
T6 Power for Lenovo ThinkPad E570, E575, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,739,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb475
T6 Power for Dell XPS 13 9365, 4000mAh, 30Wh, 4cell, Li-pol
Laptop Battery - designed for XPS 13 9365 2-IN-1, Li-pol, 4 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb43
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix099
PATONA for TOSHIBA A30, 2200mAh, Li-lon, 14.8V, PABAS283
Laptop Battery - for Toshiba Portege A30,Z30,Satellite Pro A30, A40, A50, R40, R50, Tecra A40, A50, C40, C50, Z50,PA5212U-1BRS, PABAS283
1,179,-
Buy
In stock 3 pcs at the supplier's
Order Code: PAT682
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
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat010
1,459,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127557
T6 Power for Dell Vostro 15 3580, 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: T6ntb067
1.0
T6 Power for Asus TUF FA506, FX504, FX505, FX506, FX706, 4210mAh, 48Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS TUF FA506IC, ASUS TUF FA506IE, ASUS TUF FA506IH, ASUS TUF FA506IHR, ASUS TUF FA506II, ASUS TUF FA506IU, ASUS TUF FA506IV, ASUS TUF FA706IC, ASUS TUF FA706IE, ASUS TUF FA706IH, ASUS TUF FA706IHR, ASUS TUF FA706II, ASUS TUF FA706IU, ASUS TUF FX504GD, ASUS TUF FX504GE, ASUS TUF FX504GM, ASUS TUF FX505DD, ASUS TUF FX505DT, ASUS TUF FX505DU, ASUS TUF FX505DV, ASUS TUF FX505DY, ASUS TUF FX505GD, ASUS TUF FX505GE, ASUS TUF FX505GM, ASUS TUF FX505GT, ASUS TUF FX505GU, ASUS TUF FX506HC, ASUS TUF FX506HE, ASUS TUF FX506IC, ASUS TUF FX506IE, ASUS TUF FX506IHR, ASUS TUF FX506LH, ASUS TUF FX506LI, ASUS TUF FX506LU, ASUS TUF FX706HC, ASUS TUF FX706HE, ASUS TUF FX706IC, ASUS TUF FX706IE, ASUS TUF FX706IH, ASUS TUF FX706IHR, ASUS TUF FX706II, ASUS TUF FX706IU and ASUS TUF FX706LI, Li-pol, 4,212 Ah
1,749,-
Buy
In stock 1 pcs at the supplier's
Order Code: TPontb091
T6 power Dell Precision 15 5520, 5530, XPS 15 9560, 9570, 4900mAh, 56Wh, 3cell, Li-pol
Laptop Battery - designed for Precision M5510, Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 4,9 Ah
1,226,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix135
4.5
PATONA for Dell E6120 5200mAh Li-Ion 11.1V PREMIUM
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,709,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT252

Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2542 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.
Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews
P-DC1-WEB19