Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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.
I understand Detailed settings Reject everything
Alzak icon
Catalogue
Price
-
Availability
Order status
Brands
(342)
(1803)
(242)
(16)
Capacity
0.03 Ah
9.11 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,387)
(1,045)
Newest orders
Filter

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.
Send Close
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
 
2,403 Results
T6 Power for Hewlett Packard HSN-I13C-4, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
4.0 1×
Watch Price/Availability
T6 Power for Hewlett Packard HSN-I13C-4, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, EliteBook 830 G5, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, ZBook 14u G5, Zbook 14U G6 Mobile Workstation and EliteBook 830 G6, Li-pol, 4,33 Ah
  59.70 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat339
T6 Power for Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
4.0 1×
Watch Price/Availability
T6 Power for Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, Li-pol, 4,33 Ah
  59.70 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat313
T6 Power for Hewlett Packard EliteBook 755 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
4.0 1×
Watch Price/Availability
T6 Power for Hewlett Packard EliteBook 755 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, Li-pol, 4,42 Ah
  54.94 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat267
T6 Power for Dell Latitude 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for Dell Latitude 5591, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5591, Li-pol, 8,95 Ah
  70.18 €
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat148
T6 Power for Hewlett Packard Elite x2 1012 G1 Tablet, Li-Poly, 5000 mAh (38 Wh), 7.6 V - Laptop Battery
Watch Price/Availability
T6 Power for Hewlett Packard Elite x2 1012 G1 Tablet, Li-Poly, 5000 mAh (38 Wh), 7.6 V
Laptop Battery -, Li-pol, 5 Ah
  67.91 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb609
T6 Power for Dell XCNR3 laptop, Li-Poly, 4200 mAh (32 Wh), 7.6 V - Laptop Battery
Watch Price/Availability
T6 Power for Dell XCNR3 laptop, Li-Poly, 4200 mAh (32 Wh), 7.6 V
Laptop Battery -, Li-pol, 4,2 Ah
  64.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb556
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2000 mAh (30 Wh), 15.2 V - Laptop Battery
Watch Price/Availability
T6 Power for Lenovo ThinkPad T580 20LA, Li-Ion, 2000 mAh (30 Wh), 15.2 V
Laptop Battery - designed for LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2 Ah
  48.06 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb198
T6 Power for Lenovo ThinkPad P71 20HL, Li-Ion, 5600 mAh (84 Wh), 15 V - Laptop Battery
Watch Price/Availability
T6 Power for Lenovo ThinkPad P71 20HL, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah
  73.93 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb135
T6 Power for Hewlett Packard HSTNN-I11C notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
4.0 1×
Watch Price/Availability
T6 Power for Hewlett Packard HSTNN-I11C notebook, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah
  49.17 €
Buy
In stock 5 pcs at the supplier's
Order Code: MPbatntb82
T6 power HP Envy 13-d000 series, 3950mAh, 45Wh, 3cell, Li-pol - Laptop Battery
Watch Price/Availability
T6 power HP Envy 13-d000 series, 3950mAh, 45Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 3,9 Ah
  64.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix108
Cartridge for HP Pavilion x360 13 series 3400mAh Li-Pol 11,55V BI03XL - Laptop Battery
Watch Price/Availability
Cartridge for HP Pavilion x360 13 series 3400mAh Li-Pol 11,55V BI03XL
Laptop Battery - designed for HP Pavilion x360 13, Li-pol, 3,4 Ah
  45.98 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT985
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh - Laptop Battery
Watch Price/Availability
AVACOM for Lenovo G560, IdeaPad V470 Series Li-Ion 10,8V 5200mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
  49.26 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618c21v
PATONA for ASUS X102B, 2200mAh, Li-lon, 11.25V, A31N1311 - Laptop Battery
Watch Price/Availability
PATONA for ASUS X102B, 2200mAh, Li-lon, 11.25V, A31N1311
Laptop Battery - for Asus F102BA, X102B, X102BA-HA41002F, X102BA-BH41T, A31N1311
  29.27 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT744
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V - Laptop Battery
Watch Price/Availability
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for HP Business NX480,NX7100,NX7200,B1000,M2000-PQ660AV, M2000-PK550AV, M2000-PK551AV
  25.07 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT582
AVACOM for Dell Latitude 3510 Inspiron 15 5000 Li-Pol 15V 3530mAh 53Wh - Laptop Battery
Watch Price/Availability
AVACOM for Dell Latitude 3510 Inspiron 15 5000 Li-Pol 15V 3530mAh 53Wh
Laptop Battery - compatible with Inspiron 13 5000 (5301), Inspiron 13 5000 (N5300), Inspiron 13 7000 (7300) 2-in-1, Inspiron 14 5000 (5400) 2-in-1, Inspiron 14 5000 (5401), Inspiron 14 5000 (5402), Inspiron 14 5000 (5406) 2-in-1, Inspiron 14 7000 (7405) 2-in-1, Inspiron 15 5000 (5501), Inspiron 15 5000 (5502), Inspiron 15 5000 (5505), Inspiron 15 7000 (7500) 2-in-1 (ICL), Inspiron 15 7000 (7506) 2-in-1 (Silver), Latitude 3120 2-in-1, Latitude 3140, Latitude 3410, Latitude 3510, Vostro 13 5000 (5300), Vostro 13 5000 (5301), Vostro 14 5000 (5401), Vostro 14 5000 (5402), Vostro 15 5000 (5501), Vostro 15 5000 (5502), replacement for 7T8CD, 451-BCPS, 9077G, H5CKD, TXD03, Please check the voltage of your original battery, this battery is not compatible with the 11.25V version
  50.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p197
AVACOM for Asus FX705, GL503 Li-Pol 15,2V 4210mAh 64Wh - Laptop Battery
2.0 1×
Watch Price/Availability
AVACOM for Asus FX705, GL503 Li-Pol 15,2V 4210mAh 64Wh
Laptop Battery - compatible with ROG Strix GL503GE, ROG Strix GL503VD, ROG Strix GL503VM, ROG Strix GL703GE, ROG Strix GL703VD, ROG Strix GL703VM, TUF FX503VD, TUF FX503VM, TUF Gaming FX705, replacement for 0B200-02730100, 0B200-02730200, 0B200-03050000, 0B200-03050100, 0B200-03050200, B41N1711
  43.10 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p167
T6 Power for Lenovo ThinkPad T460p 20FX, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for Lenovo ThinkPad T460p 20FX, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
  56.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3321
T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah
  54.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3441
T6 Power for Lenovo ThinkPad L470, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for Lenovo ThinkPad L470, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
  56.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3276
T6 Power for Hewlett Packard Pavilion g7-1000 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for Hewlett Packard Pavilion g7-1000 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  57.68 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1653
T6 Power for notebook Hewlett Packard HSTNN-UB0X, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for notebook Hewlett Packard HSTNN-UB0X, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  57.68 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1814
T6 Power for laptop Fujitsu Siemens FMVNBP228, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for laptop Fujitsu Siemens FMVNBP228, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  64.51 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab1252
T6 Power for laptop Fujitsu Siemens FMVNBP227A, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for laptop Fujitsu Siemens FMVNBP227A, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
  64.51 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab1251
T6 Power for Asus A550C, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
Watch Price/Availability
T6 Power for Asus A550C, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for ASUS A550C, Lithium-ion (Li-ion), 2,6 Ah
  41.93 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0457
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
 

No longer sold

Archive
In the category Laptop Batteries on Alza.sk, we currently have a total of 2402 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
Chcete doručit do České republiky? Jdi na Baterie do notebooků
Für den Versand nach Deutschland, besuchen Sie bitte Laptop-Akkus
Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Laptop akkumulátorok
P-DC1-WEB03