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
(324)
(1717)
(247)
(18)
Capacity
0.03 Ah
9.8 Ah
-
Voltage
3.8 V
15.48 V
-
Article type
(1,278)
(1,037)
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 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
 
2,306 Results
T6 Power for Lenovo IdeaPad 530S-15IKB, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 530S-15IKB, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
56.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb669
T6 Power for Lenovo ThinkPad T480, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
5.0 5×
T6 Power for Lenovo ThinkPad T480, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T480, Lithium-ion (Li-ion), 5,2 Ah
55.12 €
Buy
In stock 4 pcs at the supplier's
Order Code: MPbatntb413
Dell 60Wh 4-Cell/Li-ion - Laptop Battery
5.0 1×
Dell 60Wh 4-Cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 0,06 Ah
114.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ADP3b040k
AVACOM for HP G50, G60, Pavilion DV6, DV5 series Li-Ion 10.8V 4400mAh - Laptop Battery
3.8 4×
AVACOM for HP G50, G60, Pavilion DV6, DV5 series Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with HP G50, G60, G61, G70, G71, Pavilion dv5-1000 series, dv5-1030ec, dv5-2200, dv6-1000, dv6-1020ec, dv6-1200, dv6-1250sc, dv6-1300, dv6-1330ec, dv6-1400, dv6-1420ec, dv6-1440ec, dv6-2000, dv6-2020ec, dv6-2100, dv6-2120ec, Presario CQ40, CQ41, CQ45, CQ50, CQ60, CQ61, CQ70, CQ71, replacement for 462889-121, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 497694-002, 498482-001, 511872-001, EV06, HSTNN-C51C, HSTNN-C52C, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-IB79, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, KS524AA
44.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a37
AVACOM for Asus N46, N56, N76 series A32-N56 Li-Ion 10.8V 4400mAh - Laptop Battery
4.6 5×
AVACOM for Asus N46, N56, N76 series A32-N56 Li-Ion 10.8V 4400mAh
Laptop Battery - designed for ASUS N46, ASUS N46V, ASUS N46VB, ASUS N46VJ, ASUS N46VM, ASUS N46VZ, ASUS N56, ASUS N56D, ASUS N56DP, ASUS N56DY, ASUS N56JN, ASUS N56V, ASUS N56VB, ASUS N56VJ, ASUS N56VM, ASUS N56VZ, ASUS N76, ASUS N76V, ASUS N76VB, ASUS N76VJ, ASUS N76VM and ASUS N76VZ, Lithium-ion (Li-ion), 4,4 Ah
41.01 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB618a18
PATONA for ASUS A41-X550E, 2200mAh, Li-Ion, 14.4V - Laptop Battery
4.7 3×
PATONA for ASUS A41-X550E, 2200mAh, Li-Ion, 14.4V
Laptop Battery - designed for Asus A450C, A450V, A450E, A450J, A450JF , F450C, F450V, F450E, F450J, F450JF , X450E, X450J, X450JF , A41-X550E
41.17 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT691
AVACOM Lenovo IdeaPad 700, Legion Y520 Li-Pol 11.1V 3930mAh 44Wh - Laptop Battery
4.7 3×
AVACOM Lenovo IdeaPad 700, Legion Y520 Li-Pol 11.1V 3930mAh 44Wh
Laptop Battery - designed for IdeaPad 700-17ISK and IdeaPad Y700-14ISK, Li-pol and Lithium-ion (Li-ion), 3,93 Ah
51.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p146
T6 Power for Dell G5 15 5590, Li-Poly, 15.2 V, 3940 mAh (60 Wh), black - Laptop Battery
3.3 3×
T6 Power for Dell G5 15 5590, Li-Poly, 15.2 V, 3940 mAh (60 Wh), black
Laptop Battery -, Li-pol, 3,94 Ah
68.55 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127435
T6 Power for Dell Inspiron 15 5570, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 15 5570, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5570, Lithium-ion (Li-ion), 3,68 Ah
48.55 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat023
AVACOM SB03XL for HP EliteBook 820 G1 Li-Pol 11.1V 4000mAh 44Wh - Laptop Battery
5.0 1×
AVACOM SB03XL for HP EliteBook 820 G1 Li-Pol 11.1V 4000mAh 44Wh 3 roky ONSITE servis
Laptop Battery -, Li-pol, 4 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p074
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh - Laptop Battery
5.0 4×
AVACOM for Acer Aspire V5 series, Li-Ion, 14.8V, 2800mAh
Laptop Battery - compatible with Aspire E1-400, E1-410, E1-410G, E1-422, E1-430, E1-430P, E1-432, E1-432G, E1-432P, E1-432PG, E1-470, E1-470G, E1-472, E1-472P, E1-510, E1-522, E1-530, E1-532, E1-570, E1-570G, E1-572, E1-572G, Aspire S3-471, Aspire V5-431, V5-431G, V5-431P, V5-471, V5-471G, V5-471P, V5-500, V5-531, V5-531G, V5-531P, V5-551, V5-551G, V5-571, V5-571G, V5-571P, V5-571PG, TravelMate P455, TravelMate P455-M, replacement for 4ICR17/65, AK.004BT.097, AL12A32, AL12A72, KT.00403.003, KT.00403.012, KT.00407.001
38.31 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618b2b
T6 Power for laptop Dell J60J5, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
5.0 1×
T6 Power for laptop Dell J60J5, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah
65.95 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1062
T6 Power for Lenovo 01AV452, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
5.0 1×
T6 Power for Lenovo 01AV452, Li-Ion, 2100 mAh (24 Wh), 11.4 V
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 P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, 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, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
62.29 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb176
T6 Power Lenovo ThinkPad E480, E490, E580, E590, 3600mAh, 40Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Lenovo ThinkPad E480, E490, E580, E590, 3600mAh, 40Wh, 3cell, Li-pol
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: T6Pmix129
AVACOM CI03XL for HP ProBook 640 G2, 655 G2 Li-Pol 11,4V 4210mAh 48Wh - Laptop Battery
5.0 5×
AVACOM CI03XL for HP ProBook 640 G2, 655 G2 Li-Pol 11,4V 4210mAh 48Wh
Laptop Battery -, Li-pol, 4,21 Ah
36.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p063
PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818 - Laptop Battery
4.0 1×
PATONA for ASUS VivoBook 14 X412 3800mAh Li-Pol 7.7V C21N1818
Laptop Battery - designed for Asus VivoBook, Li-pol, 3,8 Ah
63.90 €
Buy
In stock 1 pcs at the supplier's
Order Code: PAT952
Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh - Laptop Battery
4.7 7×
Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh
Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah
66.22 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p030
AVACOM for Dell Inspiron 13R/14R/15R, M5010/M5030 Li-Ion 11.1V 4400mAh - Laptop Battery
3.9 7×
AVACOM for Dell Inspiron 13R/14R/15R, M5010/M5030 Li-Ion 11.1V 4400mAh
Laptop Battery - compatible with Inspiron 13 N3010, 13 N3010D, 13 N3010R, 13R N3010, 14 3420, 14 N4050, 14 N4120, 14R N4010, 14R N4010D, 14R N4010R, 14R N4110, 15 3520, 15 N5010, 15 N5030, 15 N5040, 15 N5050, 15R N5010, 15R N5110, 17 N7010, 17R N7010, 17R N7110, M411R, M501D, M501R, M511R, M4040, M4110, M5010, M5010D, M5010R, M5030, M5030D, M5030R, M5040, M5110, Vostro 1440, 1450, 1540, 1550, 2420, 2520, 3450, 3550, 3555, 3750, replacement for 4T7JN, 04YRJH, 06P6PN, 07XFJJ, 9JR2H, 9T48V, 312-0233, 312-0234, 312-1201, 312-1205, 383CW, 451-11510, 451-11948, J1KND, J4XDH, W7H3N, WT2P4, YXVK2
41.62 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a26
PATONA for ACER AL10A31, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.8 4×
PATONA for ACER AL10A31, 4400mAh, Li-Ion, 11.1V
Laptop Battery - designed for Acer Aspire ONE AL10A31, AL10B31, AL10BW, AL10G31,D255,D260,LC.BTP00.128, LC.BTP00.129, LC.BTP0P.010
41.17 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT219
PATONA for HP OMEN 15-ce/dc/cb Pavilion 15cx 4380mAh Li-Pol 11,55V SR04XL - Laptop Battery
5.0 1×
PATONA for HP OMEN 15-ce/dc/cb Pavilion 15cx 4380mAh Li-Pol 11,55V SR04XL
Laptop Battery - designed for HP OMEN by HP 15-ce005nc, 15-ce006nc, 15-ce009nc, 15-ce011nc, 15-ce012nc, 15-ce014nc, 15-dc0002nc, 15-dc0003nc, 15-dc0009nc, 15-dc0014nc, 15-dc0015nc, 15-dc0016nc, 15-dc0018nc, 15-dc0021nc, 15-dc1002nc, 15-dc1003nc, 17-cb0005nc, 17-cb0007nc, 17-cb0008nc, 17-cb0009nc, 17-cb0010nc, 17-cb0012nc, 17-cb0014nc, 17-cb0015nc, 17-cb0100nc, 17-cb0101nc, Pavilion Power 15-CB, 15-cb003nc, 15-cb004nc, 15-cb005nc, 15-cb007nc, 15-cb009nc, 15-cb011nc, 15-cb012nc, Pavilion gaming 15-CX, 15-cx0015nc, 15-cx0016nc, 15-cx0017nc, 15-cx0018nc, 15-cx0019nc, 15-cx0026nc, 15-cx0038nc, ZBook 15v G5, náhrada za HSTNN-1B7Z, HSTNN-DB7W, HSTNN-DB8Q, HSTNN-IB7Z, HSTNN-IB8L, SR03XL, SR04XL, TPN-C133, TPN-C134 Li-Pol 4,38Ah/11,55V
55.88 €
Buy
In stock 4 pcs at the supplier's
Order Code: PATb350
T6 Power for Lenovo Z50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 2×
T6 Power for Lenovo Z50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3246
T6 Power for Lenovo ThinkPad X270 20K5 kompatibilis, Li-Ion, 11,1 V, 5200 mAh (58 Wh), fekete - Laptop Battery
4.0 1×
T6 Power for Lenovo ThinkPad X270 20K5 kompatibilis, Li-Ion, 11,1 V, 5200 mAh (58 Wh), fekete
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3077
T6 Power for laptop Dell F62G0, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for laptop Dell F62G0, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black
Laptop Battery -, Li-pol, 3,33 Ah
57.10 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab1148
T6 Power for notebook Asus C41N1731, Li-Poly, 15.4 V, 4335 mAh 66 Wh - Laptop Battery
5.0 3×
T6 Power for notebook Asus C41N1731, Li-Poly, 15.4 V, 4335 mAh 66 Wh
Laptop Battery -, Li-pol, 4,335 Ah
62.85 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb033
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
 

No longer sold

Archive
In the category Laptop Batteries on Alza.sk, we currently have a total of 2306 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