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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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2,259 Results
T6 Power for Lenovo IdeaPad 5-14ARE05, 5-14IIL05, 5-14ALC05, 5090 mAh, 56.5 Wh, 3cell, Li-poly - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 5-14ARE05, 5-14IIL05, 5-14ALC05, 5090 mAh, 56.5 Wh, 3cell, Li-poly
Laptop Battery - designed for IdeaPad 5 14ABA7, IdeaPad 5 14ABA7 82SE, IdeaPad 5 14IAL7, IdeaPad 5 14IAL7 82SD, IdeaPad 5-14ALC05, IdeaPad 5-14ALC05 82LM, IdeaPad 5-14ARE05, IdeaPad 5-14ARE05 81YM, IdeaPad 5-14IIL05, IdeaPad 5-14IIL05 81YH, IdeaPad 5-14ITL05, IdeaPad 5-14ITL05 82FE, IdeaPad Ducati 5 and IdeaPad Ducati 5 82ES, Li-pol, 5,09 Ah
-23 % off new 1,149,- New 1,494,-
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Unsealed - in stock 1 pcs
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Order Code: POWbat18
PATONA for ntb HP Pavilion X360 3400mAh Li-Pol 11.55V BK03 / BK03XL - Laptop Battery
3.0 2×
PATONA for ntb HP Pavilion X360 3400mAh Li-Pol 11.55V BK03 / BK03XL
Laptop Battery - designed for Pavilion X360 and X360 series, Li-pol, 3,4 Ah
-19 % off new 969,- New 1,199,-
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Unsealed - in stock 1 pcs
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Order Code: PAT941
AVACOM for Asus A42/A52/K52/X52 Li-Ion 11.1V 4400mAh - Laptop Battery
5.0 2×
AVACOM for Asus A42/A52/K52/X52 Li-Ion 11.1V 4400mAh
Laptop Battery - compatible with A40, A42, A52, A62, B53, F85, F86, K42, K52, K62, N82, P42, P52, P62, P82, Pro5I, Pro5i, Pro8C, Pro50, Pro51, Pro67, X5, X8, X42, X52, X67, replacement for 07G016EP1875, 07G016ER1875, 07G016EV1875, 70-NXM1B2200Z, 70-NYX1B1100Z, 70-NYX1B1200Z, 70-NYX1B3000Z, 70NXM1B2200Z, 90-NXM1B2000Y, 90-NYX1B1000Y, 90NXM1B2000Y, A31-B53, A31-K42, A31-K52, A32-B53, A32-K42, A32-K52, A32-N82, A41-B53, A41-K52, A42-B53, A42-K52, A42-N82, K52L681, P0030899
-17 % off new 779,- New 939,-
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Unsealed - in stock 1 pcs
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Order Code: IB618a12
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
-42 % off new 829,- New 1,438,-
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Unsealed - in stock 1 pcs
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Order Code: IB617da
PATONA for HP Envy15, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
5.0 3×
PATONA for HP Envy15, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - designed for HP HSTNN-LB4N, HSTNN-LB4O, HSTNN-YB4N, HSTNN-YB4O, P106, PI06, PI06XL, PI09 , Pavilion 17, 14t, 14z, 15t, 15z, 17-E010ED, 17-E010EO, 17-E010SB, 17-E010SM, 17-E011SB, 17-E011SG, 17-E011SM, 17-E011SR, 17-E012EO, 17-E012ER, 17-E012SG, 17-E012SR, 17-E012SS, 17-E013SR, 17-E014SR, 17-E015EG, 17-E015SF, 17-E015SG, 17-E015SR, 17-E016EO, 17-E016ER, 17-E016SS, 17-E017SR, 17-E018SF, 17-E018SG, 17-E018SR, 17-E018SS, 17-E019SF, 17-E019SS, 17t, 17z, TouchSmart 14, TouchSmart 14t, TouchSmart 14z, TouchSmart 15, TouchSmart 15t, TouchSmart 15z, TouchSmart 17, TouchSmart 17t, TouchSmart 17z
-5 % off new 1,439,- New 1,529,-
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Unsealed - in stock 1 pcs
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Order Code: PAT909
T6 Power for Lenovo IdeaPad 3-15ACH6, 3-15IHU6, 3910 mAh, 45 Wh, 3cell, Li-poly - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 3-15ACH6, 3-15IHU6, 3910 mAh, 45 Wh, 3cell, Li-poly
Laptop Battery - designed for IdeaPad Gaming 3-15ACH6, IdeaPad Gaming 3-15ACH6 82K2, IdeaPad Gaming 3-15ACH6 82MJ, IdeaPad Gaming 3-15IHU6 and IdeaPad Gaming 3-15IHU6 82K1, Li-pol, 3,91 Ah
-6 % off new 1,189,- New 1,266,-
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Unsealed - in stock 1 pcs
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Info
Order Code: LENbat019
AVACOM for Dell Vostro 3400/3500/3700 Li-Ion 11.1V 4400mAh - Laptop Battery
5.0 1×
AVACOM for Dell Vostro 3400/3500/3700 Li-Ion 11.1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
-5 % off new 1,039,- New 1,095,-
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Unsealed - in stock 1 pcs
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Order Code: IB618a29
PATONA for LENOVO B560, 5200mAh, Li-Ion, 11.1V, PREMIUM - Laptop Battery
5.0 1×
PATONA for LENOVO B560, 5200mAh, Li-Ion, 11.1V, PREMIUM
Laptop Battery - compatible with Lenovo Ideapad B560, B560A, V560, V560A, Y460, Y460, Y460A, Y460A-IFI, Y460A-ITH, Y460AT, Y460AT-IFI, Y460AT-ITH, Y460C, Y460D, Y460G, Y460N, Y460P, Y560, Y560, Y560A, Y560A-IFH, Y560A-IFI, Y560AT, Y560AT-IFI, Y560AT-ISE, Y560C, Y560D, Y560DT, Y560N, Y560P, 57Y6440 , LO9N6D16
-23 % off new 769,- New 999,-
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Unsealed - in stock 1 pcs
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Order Code: PAT906
T6 power Dell Inspiron 13R, 15R, 17R, 5200mAh - Laptop Battery
5.0 1×
T6 power Dell Inspiron 13R, 15R, 17R, 5200mAh
Laptop Battery - designed for DELL Inspiron 13R N3010, DELL Inspiron 14 N4050, DELL Inspiron 14 N4120, DELL Inspiron 14R N4010, DELL Inspiron 14R N4110, DELL Inspiron 15 N5040, DELL Inspiron 15 N5050, DELL Inspiron 15R 5521, DELL Inspiron 15R N5110, DELL Inspiron 17R N7110, DELL Inspiron M4040, DELL Inspiron M4110, DELL Inspiron M411R, DELL Inspiron M501D, DELL Inspiron M501R, DELL Inspiron M5040, DELL Inspiron M5110, DELL Inspiron M511R, DELL Vostro 1440, DELL Vostro 1450, DELL Vostro 1540, DELL Vostro 1550, DELL Vostro 2420, DELL Vostro 2520, DELL Vostro 3450, DELL Vostro 3550 and DELL Vostro 3750, Lithium-ion (Li-ion), 5,2 Ah
-30 % off new 879,- New 1,262,-
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Unsealed - in stock 1 pcs
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Info
Order Code: T6Pmix169
T6 Power for Lenovo IdeaPad 330-15IKB, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 330-15IKB, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
-9 % off new 1,169,- New 1,296,-
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Unsealed - in stock 1 pcs
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Order Code: T6nab3552
PATONA for HP HSTNN-IB0X 6600mAh 10.8V - Laptop Battery
4.3 3×
PATONA for HP HSTNN-IB0X 6600mAh 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
-60 % off new 439,- New 1,099,-
Buy
Unsealed - in stock 1 pcs
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Order Code: PAT538
T6 Power for Lenovo IdeaPad 720s-13IKB, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad 720s-13IKB, Li-Poly, 7.7 V, 5800 mAh (45 Wh), black
Laptop Battery -, Li-pol, 5,8 Ah
-41 % off new 919,- New 1,561,-
Buy
Unsealed - in stock 1 pcs
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Order Code: T6powe0230
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard SU06084XL, Li-Poly, 11.55 V, 7280 mAh 84 Wh
Laptop Battery -, Li-pol, 7,28 Ah
-60 % off new 589,- New 1,480,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: T6ntb152
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh - Laptop Battery
5.0 1×
AVACOM for Lenovo IdeaPad S500, Flex 14 Li-Ion 14.4V 2200mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,2 Ah
-6 % off new 919,- New 982,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB535a12
T6 Power for Hewlett Packard Pavilion Gaming 16-a0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard Pavilion Gaming 16-a0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,545 Ah
-43 % off new 789,- New 1,393,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: T6powe0173
T6 Power for Asus X3400P, X7400P, K3400P, M6400Q, 5427mAh, 63Wh, 3-cell, Li-Pol - Laptop Battery
T6 Power for Asus X3400P, X7400P, K3400P, M6400Q, 5427mAh, 63Wh, 3-cell, Li-Pol
Laptop Battery - designed for VivoBook 16X K3605VC, VivoBook 16X K3605ZC, VivoBook 16X K3605ZF, VivoBook Pro 14 K3400PA, VivoBook Pro 14 K3400PH, VivoBook Pro 14 K6400ZC, VivoBook Pro 14 M3401QA, VivoBook Pro 14 M3401QC, VivoBook Pro 14 M6400QC, VivoBook Pro 14 M6400QH, VivoBook Pro 14 M6400RC, VivoBook Pro 14X M7400QC, VivoBook Pro 14X M7400QE, VivoBook Pro 14X N7400PA, VivoBook Pro 14X N7400PC, X3400PA, X3400PH, X7400PA and X7400PC, Li-pol, 5,427 Ah
New arrival 1,698,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pbat007
Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh - Laptop Battery
Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh
Laptop Battery -, Li-pol, 5 Ah
-12 % off new 1,319,- New 1,499,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: IB618b19u
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6 - Laptop Battery
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
Laptop Battery - designed for PAT931 Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
-59 % off new 879,- New 2,189,-
Buy
Unsealed - in stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT931
T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol - Laptop Battery
T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol
Laptop Battery - designed for Precision 7670, Precision 7680, Precision 7770 and Precision 7780, Li-pol, 8,05 Ah
New arrival 1,901,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat017
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol
Laptop Battery -, Li-pol, 4,75 Ah
Buy at the price for both existing and new AlzaPlus+ members 843,-
1,405,-
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6127744
PATONA for Dell Latitude 5400/5410/5500 4000mAh - Laptop Battery
PATONA for Dell Latitude 5400/5410/5500 4000mAh
Laptop Battery - designed for DELL Latitude E5400, DELL Latitude E5410, Latitude 14 5410, Latitude 5400, Latitude 5500 and Precision 3540, Li-pol, 4 Ah
-8 % off new 1,099,- New 1,199,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: PAT1024
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell XPS 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery - designed for XPS 9570, Li-pol, 8,5 Ah
-12 % off new 1,489,- New 1,698,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: T6nab1162
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly - Laptop Battery
T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly
Laptop Battery - designed for Latitude 15 5521, Latitude 15 5531, Latitude 5521, Latitude 5531, Precision 15 3561, Precision 15 3571, Precision 15 3581, Precision 15 3591, Precision 3561, Precision 3571, Precision 3581, Precision 3591, Alienware m17 R5, Alienware m18 R1 and Alienware m18 R2, Li-pol, 8,5 Ah
-5 % off new 1,929,- New 2,036,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: DELLbat012
T6 Power for Asus ROG Strix G15 G513, G17 G713, TUF A15 FA507, 5845 mAh, 90 Wh, 4cell, Li-poly - Laptop Battery
T6 Power for Asus ROG Strix G15 G513, G17 G713, TUF A15 FA507, 5845 mAh, 90 Wh, 4cell, Li-poly
Laptop Battery - designed for ProArt StudioBook 16 H5600QE, ProArt StudioBook 16 H5600QM, ProArt StudioBook 16 H5600QR, ProArt StudioBook 16 H76004JI, ProArt StudioBook 16 H76004JV, ProArt StudioBook 16 H7600HM, ProArt StudioBook 16 H7600ZM, ProArt StudioBook 16 H7600ZW, ProArt StudioBook 16 H7600ZX, ProArt StudioBook 16 W7600H3A, ProArt StudioBook 16 W7604J3D, ProArt StudioBook Pro 16 W5600Q2A, ProArt StudioBook Pro 16 W7600H5A, ProArt StudioBook Pro 16 W7600Z3A, ROG Strix G15 G513IM, ROG Strix G15 G513IR, ROG Strix G15 G513QM, ROG Strix G15 G513QR, ROG Strix G15 G513QY, ROG Strix G15 G513RM, ROG Strix G15 G513RS, ROG Strix G15 G513RW, ROG Strix G15 G513RX, ROG Strix G15 GL543IM, ROG Strix G15 GL543IR, ROG Strix G17 G713IM, ROG Strix G17 G713IR, ROG Strix G17 G713PI, ROG Strix G17 G713PU, ROG Strix G17 G713PV, ROG Strix G17 G713QM, ROG Strix G17 G713QR, ROG Strix G17 G713QY, ROG Strix G17 G713RM, ROG Strix G17 G713RS, ROG Strix G17 G713RW, ROG Strix G17 G713RX, ROG Strix Scar 15 G533QM, ROG Strix Scar 15 G533QR, ROG Strix
-46 % off new 1,009,- New 1,879,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: ASUSbat002
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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