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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
 
2,294 Results
T6 Power for Dell WDX0R notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
3.8 8×
T6 Power for Dell WDX0R notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat068
PATONA for LENOVO IdeaPad 100-15IBD/V4400, 2200mAh, Li-Ion, 14.4V, L15L4A01 - Laptop Battery
4.5 11×
PATONA for LENOVO IdeaPad 100-15IBD/V4400, 2200mAh, Li-Ion, 14.4V, L15L4A01
Laptop Battery - designed for 100-15IBD(80QQ009LGE), 100-15IBD(80QQ00GCGE), 100-15IBD(80QQ018HGE), 80QH00BCUS, TianYi100-15IBD, 100-14IBD(80RK002UIH), 100-15IBD(80MJ00CJGE), 100-15IBD(80MJ00CQGE), 100-15IBD(80QQ002AGE), 100-15IBD(80QQ00AQGE), 100-15IBD(80QQ00KBGE), 100-15IBD, 100-14IBD, 100-15IBD(80MJ), 100-15IBD(80MJ00CKGE), 100-15IBD(80MJ00GBGE), 100-15IBD(80QQ003BGE), 100-15IBD(80QQ00ARGE), 100-15IBD(80QQ0179GE), B50-50, TianYi100-14IBD, 100-14IBD(80RK), 100-15IBD(80MJ00ATGE), 100-15IBD(80MJ00CLGE), TianYi100-14, 100-15IBD(80QQ), 100 15-IBD 80QQ, 100 80QQ, V4400,LENOVO B71-80 Series, L15L4A01, L15M4A01, L15S4A01, L15S4E01
53.78 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT923
PATONA for ASUS X555, 5000mAh, Li-pol, 7.6V - Laptop Battery
4.8 16×
PATONA for ASUS X555, 5000mAh, Li-pol, 7.6V
Laptop Battery - designed for Asus X555 Serie, X555L, X555LA, X555LB Serie, X555LD Serie, X555LF Serie, X555LI Serie, X555LJ Serie, X555LN Serie, X555LP Serie , C21N1347
39.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: PAT707
PATONA for ACER AS10D31, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.6 26×
PATONA for ACER AS10D31, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for ACER Aspire 4750, 4752, 5250, 5551G, 5552G, 5560G, 5733, 5733Z, 5736Z, 5741G, 5741Z, 5741ZG, 5742G, 5742ZG, 5749Z, 5750, 5755, 7552, 7560, 7741, 7750, E1-471G, E1-531, E1-571, V3-471G, V3-551G, V3-571G, V3-731G, TravelMate 4750, 5335, 5360, 5542, 5735, 5740, 5742, 5744, 5760, 6495, 6595, 7740, 7750, 8472, P243-M, P253-M, P273-MG, PACKARD BELL: EasyNote LM83, EasyNote TK87, EasyNote TS13, EMACHINES: E640, G640, náhrada za AS10D3E, AS10D5E, AS10D7E, AS10D31, AS10D41, AS10D51
36.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: PAT222
PATONA for Dell Latitude 5400/5410/5510 8000mAh - Laptop Battery
5.0 3×
PATONA for Dell Latitude 5400/5410/5510 8000mAh
Laptop Battery - designed for Dell Latitude 5400, 5401, 5500, 5501, 5410, 5411, 5510, 5511, Precision 3541, 3550, 3551, 4GVMP, 3HWPP Li-Pol, 8 Ah/7,6V
59.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT1020
T6 Power for laptop Dell M5Y1K, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 4×
T6 Power for laptop Dell M5Y1K, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah
52.96 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1036
T6 Power for notebook Asus B31N1732, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black - Laptop Battery
3.8 8×
T6 Power for notebook Asus B31N1732, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black
Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah
53.82 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127415
PATONA for HP HSTNN-IB0X, 5200mAh, Li-Ion, 10.8V, PREMIUM, DV6 - Laptop Battery
5.0 6×
PATONA for HP HSTNN-IB0X, 5200mAh, Li-Ion, 10.8V, PREMIUM, DV6
Laptop Battery - for HP 250 G1, 430, 630, 635, 650, 655, Envy 15-1100, 17-1000, 17t-1000, G32, G42, G56, G62, G72, Pavilion dv3-4000, dv4-4000, dv5-2000, dv5-3000, dv6-6b00, dv6-3000, dv6-6000, dv7-4000, dv7-6000, dv7t-6b00, dv7t-4000, dv7t-5000, dv7t-6000, g4-1000, g4-2001, g6-1a00, g6-1b00, g6-1000, g6-2000, g7-1000, Presario CQ32, CQ42, CQ43, CQ56, CQ57, CQ58, CQ62, CQ72, HSTNN-IB0N, HSTNN-IB0W, HSTNN-IB0X, HSTNN-OB0Y, HSTNN-Q50C, HSTNN-YB0X, MU06, MU06XL, MU09, MU09XL, WD548AA, WD549AA
57.56 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT206
Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh - Laptop Battery
4.5 8×
Avacom CM03XL for HP EliteBook 740 840 Li-Pol 11.1V 4200mAh 3 roky ONSITE servis
Laptop Battery - compatible with EliteBook 740, EliteBook 740 G1, EliteBook 740 G2, EliteBook 745 G2, EliteBook 750 G1, EliteBook 750 G2, EliteBook 755 G2, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840, EliteBook 840 G1, EliteBook 840 G2, EliteBook 845 G2, EliteBook 850, EliteBook 850 G1, EliteBook 850 G2, EliteBook Folio 840 G2, ZBook 14 G1, ZBook 14 G2, ZBook 15u G2, Zbook 14 G2, replacement for 716724-1C1, 717375-001, 717376-001, CM03, CM03XL, E7U24AA, HSTNN-D840, HSTNN-DB4Q
47.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: IB605a6
PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR - Laptop Battery
5.0 3×
PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR
Laptop Battery - for Dell Latitude 14, 7000, E7440, 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR, T19VW
67.96 €
Buy
In stock 5 pcs at the supplier's
Order Code: PAT673
Avacom for HP EliteBook 745 840 850 G4 ZBook 15u G4 TA03XL Li-Pol 11.55V 4220mAh 51Wh - Laptop Battery
5.0 5×
Avacom for HP EliteBook 745 840 850 G4 ZBook 15u G4 TA03XL Li-Pol 11.55V 4220mAh 51Wh
Laptop Battery -, Li-pol, 4,22 Ah
56.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: IB605a6f
PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423 - Laptop Battery
5.0 2×
PATONA for LENOVO Thinkpad T470/T570/61++ 4400mAh Li-lon 10.8V 01AV423
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
70.09 €
Buy
In stock 3 pcs at the supplier's
Order Code: PAT692f
Avacom RR03XL for HP 430/440/450/470 G4 G5 Li-Pol 11,4V 3930mAh 45Wh - Laptop Battery
4.7 7×
Avacom RR03XL for HP 430/440/450/470 G4 G5 Li-Pol 11,4V 3930mAh 45Wh
Laptop Battery compatible with ProBook 430 G4, ProBook 430 G5, ProBook 440 G4, ProBook 440 G5, ProBook 450 G4, ProBook 450 G5, ProBook 455 G4, ProBook 455 G5, ProBook 470 G4, ProBook 470 G5, replacement for 851477-421, 851477-541, 851477-831, 851477-832, 851610-850, 851610-855, HSTNN-LB7I, HSTNN-PB6W, HSTNN-Q01C, HSTNN-Q02C, HSTNN-Q03C, HSTNN-Q04C, HSTNN-Q06C, HSTNN-UB7C,
55.04 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB605a2
T6 Power for Lenovo ThinkPad T470, T480, T570, T580, 2100mAh, 24Wh, 3cell - Laptop Battery
3.0 4×
T6 Power for Lenovo ThinkPad T470, T480, T570, T580, 2100mAh, 24Wh, 3cell
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
61.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb183
Dell 52Wh 4-cell/Li-ion - Laptop Battery
5.0 4×
Dell 52Wh 4-cell/Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 6,84 Ah
134.90 €
Buy
In stock 3 pcs at the supplier's
Order Code: ADP3b040d
PATONA for HP Pavilion 15 2200mAh Li-Ion 14.4V VK04 - Laptop Battery
4.2 6×
PATONA for HP Pavilion 15 2200mAh Li-Ion 14.4V VK04
Laptop Battery - 694864-851, 695192-001, H4Q45AA, H4Q45AA#ABB, HSTNN-DB4D, HSTNN-YB4D, HSTNN-YB4M, VK04 suitable for: HP Pavilion 14, 15, 14t, 14z, 15t, 15z,Sleekbook 14, 15, 242 G0, 242 G1
49.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT210
Dell 6-cell 86W/HR LI-ION battery - Laptop Battery
5.0 3×
Dell 6-cell 86W/HR LI-ION battery
Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah
204.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: ADP3b040k7f
T6 Power for notebook Hewlett Packard L11119-855, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
4.9 8×
T6 Power for notebook Hewlett Packard L11119-855, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.24 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2907
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
4.8 4×
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery - designed for ACER Aspire 5 A515-54 and ACER Aspire 5 A515-54G, Lithium-ion (Li-ion), 3,15 Ah
54.78 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0431
T6 Power for Dell YRDD6 laptop, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
5.0 4×
T6 Power for Dell YRDD6 laptop, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
56.20 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb077
T6 Power for Lenovo ThinkPad T480, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
5.0 2×
T6 Power for Lenovo ThinkPad T480, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad T480, Lithium-ion (Li-ion), 2,1 Ah
61.81 €
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb160
T6 Power for Asus B31N1726, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
4.5 2×
T6 Power for Asus B31N1726, Li-Poly, 4212 mAh (48 Wh), 11.4 V
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
51.05 €
Buy
In stock 2 pcs at the supplier's
Order Code: TPontb085
T6 Power for HP EliteBook 740, 750, 840, 850 series, ZBook 14, 4500mAh, 50Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
T6 Power for HP EliteBook 740, 750, 840, 850 series, ZBook 14, 4500mAh, 50Wh, 3cell, Li-pol
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
49.03 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb98
T6 Power for Dell Vostro 14 5471, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
4.4 3×
T6 Power for Dell Vostro 14 5471, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Vostro 5471, Lithium-ion (Li-ion), 3,68 Ah
48.17 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat057
 

Laptop Batteries

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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Laptop Batteries

In the category Laptop Batteries on Alza.sk, we currently have a total of 2294 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
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