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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
 
1,574 Results
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
Laptop Battery -, Li-pol, 4 Ah
20,960 Ft
Currently Unavailable
Order Code: IB987p074
AVACOM for HP ProBook 4730s Li-Ion 14.4V 4400mAh - Laptop Battery
3.5 2×
AVACOM for HP ProBook 4730s Li-Ion 14.4V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
17,490 Ft
Currently Unavailable
Order Code: IB618a45
AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh - Laptop Battery
4.4 5×
AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah
17,950 Ft
Currently Unavailable
Order Code: IB618b8i
AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-Ion 14.4V 4400mAh - Laptop Battery
4.5 2×
AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-Ion 14.4V 4400mAh
Laptop Battery - designed for HP ProBook 4510s, HP ProBook 4515s, HP ProBook 4710s and HP ProBook 4720s, Lithium-ion (Li-ion), 4,4 Ah
18,490 Ft
Currently Unavailable
Order Code: IB618a43
AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh - Laptop Battery
5.0 1×
AVACOM for Lenovo ThinkPad L480, L580 Li-Pol 11,1V 4050mAh 45Wh
Laptop Battery -, Li-pol, 4,05 Ah
19,510 Ft
Currently Unavailable
Order Code: IB987p078
PATONA for HP Pavilion DV4/DV5, 4400mAh, Li-Ion, 10.8V - Laptop Battery
3.8 6×
PATONA for HP Pavilion DV4/DV5, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for HP Compaq CQ40,CQ45, CQ50,CQ60, CQ70, CQ71, HDX16, DV4, DV5, DV6, G60, G70, 462889-121, 462889-421, 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 498482-001, EV06055, HSTNN-CB72, HSTNN-CB73
15,110 Ft
Currently Unavailable
Order Code: PAT212
AVACOM RI04 for HP 450 G3, 455 G3, 470 G3, Li-Ion, 14.8V, 3200mAh, 47Wh - Laptop Battery
4.7 3×
AVACOM RI04 for HP 450 G3, 455 G3, 470 G3, Li-Ion, 14.8V, 3200mAh, 47Wh
Laptop Battery - compatible with ProBook 450 G3, ProBook 455 G3, ProBook 470 G3, replacement for 805294-001, HSTNN-DB7B, HSTNN-PB6Q, HSTNN-Q94C, HSTNN-Q95C, HSTNN-Q97C, P3G15AA, P3G15AA-AX, RI04, RI04XL, RI06XL
17,830 Ft
Currently Unavailable
Order Code: IB618b18s
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh - Laptop Battery
4.6 9×
AVACOM for Fujitsu Siemens LifeBook AH530, AH531 Li-ion 10.8V 5200mAh/56Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
22,200 Ft
Currently Unavailable
Order Code: IB617da
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 5,5 Ah
21,810 Ft
Currently Unavailable
Order Code: T6Pmix114
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04 - Laptop Battery
5.0 1×
PATONA for HP 250 G4 2200mAh Li-Ion 10.8V HS04
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
13,880 Ft
Currently Unavailable
Order Code: PAT218f
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
15,740 Ft
Currently Unavailable
Order Code: IB987p063
AVACOM for Dell Inspiron 14R, Vostro 2421, Li-Ion, 14.8V, 2800mAh - Laptop Battery
5.0 1×
AVACOM for Dell Inspiron 14R, Vostro 2421, Li-Ion, 14.8V, 2800mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,8 Ah
18,920 Ft
Currently Unavailable
Order Code: IB618b13n
AVACOM for HP Business 6530b/6730b Li-Ion 10.8V 4400mAh - Laptop Battery
3.0 1×
AVACOM for HP Business 6530b/6730b Li-Ion 10.8V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
14,660 Ft
Currently Unavailable
Order Code: IB618a32
PATONA for Dell Latitude 5400/5410/5510 4100mAh - Laptop Battery
5.0 1×
PATONA for Dell Latitude 5400/5410/5510 4100mAh
Laptop Battery - designed for Dell Latitude 5410, 5511, 5401, 5501, 5411 ,Precision 3540, 3541, 3551 , 3HWPP Li-Pol 4,1Ah/15,2V
19,290 Ft
Currently Unavailable
Order Code: PAT1023
AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-Ion 10.8V 4400mAh - Laptop Battery
4.7 6×
AVACOM for HP ProBook 4510s, 4710s, 4515s series Li-Ion 10.8V 4400mAh
Laptop Battery - designed for HP ProBook 4510s, HP ProBook 4515s, HP ProBook 4710s and HP ProBook 4720s, Lithium-ion (Li-ion), 4,4 Ah
10,760 Ft
Currently Unavailable
Order Code: IB618a44
PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V - Laptop Battery
4.3 7×
PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
14,890 Ft
Currently Unavailable
Order Code: PAT597
AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh - Laptop Battery
3.0 2×
AVACOM PA06 for HP Pavilion 17-ab Li-Ion 11,1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
12,290 Ft
Currently Unavailable
Order Code: IB987p069
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh - Laptop Battery
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh
Laptop Battery - designed for ThinkPad S3 YOGA 14, ThinkPad S3 YOGA 14-20DM and ThinkPad S3 Yoga 14 Series, Li-pol, 3,785 Ah
28,370 Ft
Currently Unavailable
Order Code: IB987p141
Avacom for Dell XPS 13 9360 Li-Pol 7.6V 7980mAh 61Wh - Laptop Battery
2.0 1×
Avacom for Dell XPS 13 9360 Li-Pol 7.6V 7980mAh 61Wh
Laptop Battery - designed for XPS 9360, Li-pol, 7,98 Ah
23,390 Ft
Currently Unavailable
Order Code: IB987p109
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
28,880 Ft
Currently Unavailable
Order Code: T6127580
PATONA for Dell Latitude E5280/E5480/E5580 8200mAh - Laptop Battery
PATONA for Dell Latitude E5280/E5480/E5580 8200mAh
Laptop Battery - designed for DELL E5280,E5480,E5580 ,GJKNX, 3DDDG Li-Pol, 8,2 Ah/7,6V
21,590 Ft
Currently Unavailable
Order Code: PAT1022
PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP - Laptop Battery
PATONA for Dell Latitude E7240/E7250 2800mAh Li-pol 11.1V HJ8KP
Laptop Battery - designed for Dell Latitude, Li-pol, 2,8 Ah
27,770 Ft
Currently Unavailable
Order Code: PAT960
AVACOM for Lenovo ThinkPad L560, L570 Li-Ion 10.8V 4400mAh - Laptop Battery
AVACOM for Lenovo ThinkPad L560, L570 Li-Ion 10.8V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
22,230 Ft
Currently Unavailable
Order Code: IB987p011
PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
PATONA for HP Pavilion DV4, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - for HP COMPAQ Pavilion DV6 Serie ,DV4 serie,DV5 serie , G60, G70, CQ40, CQ60, EV06462889-121, 462889-421, 462890-151, 462890-161, 462890-251, 462890-541, 462890-751, 462890-761, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 498482-001, EV06055, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, HSTNN-XB73, KS524AA, KS526AA, HSTNN-XB72
19,590 Ft
Currently Unavailable
Order Code: PAT587
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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