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9.11 Ah
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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 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
 
2,410 Results
T6 Power for Dell G3 15 3500, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black - Laptop Battery
T6 Power for Dell G3 15 3500, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,47 Ah
27,790 Ft
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6powe0053
T6 Power for Hewlett Packard TPN-C125 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TPN-C125 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
20,990 Ft
Buy
In stock 1 pcs
Order Code: T6nab2299
AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh - Laptop Battery
AVACOM for Dell G5 15 5520, 5535, XPS 15 9500 Li-Pol 11.4V 6000mAh 68Wh
Laptop Battery -, Li-Pol, 6Ah
24,490 Ft
Buy
In stock 1 pcs
Order Code: IB987p320
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 5200mAh - Laptop Battery
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 5200mAh
Laptop Battery - compatible with Satellite C50, C55, C55D, C75, C75D, C850, C850D, C855, C855D, C870, C870D, C875, C875D, L70, L70D, L75, L75D, L850, L850D, L855, L855D, L870, L870D, L875, M840, M845, P845, P855, Satellite Pro C850, C855, C870, C875, Satellite S70, S75, S75D, Tecra A50, replacement for PA5023U-1BRS, PA5024U-1BRS, PA5025U-1BRS, PA5026U-1BRS, PA5109U-1BRS, PA5110U-1BRS, PABAS259, PABAS260, PABAS261, PABAS262, PABAS272
17,290 Ft
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In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618d1d
AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 4400mAh - Laptop Battery
AVACOM for Samsung R530/R730/R428/RV510 Li-Ion 11.1V 4400mAh
Laptop Battery - designed for SAMSUNG NP270E5E, SAMSUNG NP-P210, SAMSUNG NP-P580, SAMSUNG NP-Q320, SAMSUNG NP-Q430, SAMSUNG NP-Q530, SAMSUNG NP-R428, SAMSUNG NP-R429, SAMSUNG NP-R430, SAMSUNG NP-R463, SAMSUNG NP-R464, SAMSUNG NP-R465, SAMSUNG NP-R466, SAMSUNG NP-R467, SAMSUNG NP-R468, SAMSUNG NP-R470, SAMSUNG NP-R478, SAMSUNG NP-R480, SAMSUNG NP-R507, SAMSUNG NP-R517, SAMSUNG NP-R518, SAMSUNG NP-R519, SAMSUNG NP-R520, SAMSUNG NP-R522, SAMSUNG NP-R530, SAMSUNG NP-R540, SAMSUNG NP-R540E, SAMSUNG NP-R540I, SAMSUNG NP-R580, SAMSUNG NP-R590, SAMSUNG NP-R718, SAMSUNG NP-R720, SAMSUNG NP-R728, SAMSUNG NP-R730, SAMSUNG NP-R780, SAMSUNG NP-RC410, SAMSUNG NP-RC510, SAMSUNG NP-RC710, SAMSUNG NP-RF411, SAMSUNG NP-RF511, SAMSUNG NP-RF512, SAMSUNG NP-RF711, SAMSUNG NP-RF712, SAMSUNG NP-RV409, SAMSUNG NP-RV420, SAMSUNG NP-RV440, SAMSUNG NP-RV509, SAMSUNG NP-RV520, SAMSUNG NP-RV540, SAMSUNG NP-RV72, SAMSUNG NP-SF410, SAMSUNG NP-SF411 and SAMSUNG NP-SF411I, Lithium-ion (Li-ion), 4,4 Ah
13,990 Ft
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a55
Dell 4-cell 68W / HR LI-ON battery - Laptop Battery
5.0 6×
Dell 4-cell 68W / HR LI-ON battery
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591, DELL Precision 3520 and DELL Precision 3530, Lithium-ion (Li-ion)
-50 % off new 21,490 Ft New 42,990 Ft
Buy
Unsealed - in stock 3 pcs
Order Code: ADP3b002f
Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540 - Laptop Battery
5.0 2×
Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540
Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah
-5 % off new 38,590 Ft New 40,890 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: ADP3b040k5
Dell for Inspiron - Laptop Battery
4.2 10×
Dell for Inspiron
Laptop Battery -, Lithium-ion (Li-ion), 0,042 Ah
-21 % off new 27,390 Ft New 34,690 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: ADP3b040
AVACOM for Dell Inspiron 15 5000, Vostro 15 3558, Li-Ion, 14.8V, 3200mAh, 47Wh - Laptop Battery
4.2 5×
AVACOM for Dell Inspiron 15 5000, Vostro 15 3558, Li-Ion, 14.8V, 3200mAh, 47Wh
Laptop Battery - compatible with Inspiron 14 3451, Inspiron 14 3452, Inspiron 14 3458, Inspiron 14 5452, Inspiron 14 5458, Inspiron 14 5459, Inspiron 15 3551, Inspiron 15 5551, Inspiron 15 5552, Inspiron 15 5555, Inspiron 15 5558, Inspiron 15 5559, Inspiron 17 5755, Inspiron 17 5758, Inspiron 17 5759, Inspiron 3459, Inspiron 3462, Inspiron 3467, Inspiron 3551, Inspiron 3552, Inspiron 3555, Inspiron 3558, Inspiron 3559, Inspiron 3565, Inspiron 3567, Inspiron 3576, Inspiron 5451, Inspiron 5455, Latitude 3460, Latitude 3470, Latitude 3560, Latitude 3570, Vostro 3458, Vostro 3459, Vostro 3468, Vostro 3558, Vostro 3559, Vostro 3565, Vostro 3568, replacement for GXVJ3, HD4J0, K185W, M5Y1K, WKRJ2
-8 % off new 18,490 Ft New 20,290 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: IB618b11l
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
-46 % off new 10,690 Ft New 19,860 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: T6Pmix169
AVACOM for Dell Inspiron 7466, 7000 Series Li-Ion 15.2V 3680mAh 56Wh - Laptop Battery
5.0 1×
AVACOM for Dell Inspiron 7466, 7000 Series Li-Ion 15.2V 3680mAh 56Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
-49 % off new 9,190 Ft New 18,300 Ft
Buy
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p009
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
-9 % off new 19,090 Ft New 21,190 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: T6ntb077
AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15 Li-Ion 14,4V 2200mAh - Laptop Battery
4.0 4×
AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15 Li-Ion 14,4V 2200mAh
Laptop Battery - compatible with HP 240 G2, 240 G3, 250 G2, 250 G3, 255 G2, 255 G3, HP 15-g, 15-g001nc, 15-g002nc, 15-g003nc, 15-g205nc, 15-g207nc, 15-g208nc, 15-g211nc, 15-g212nc, 15-g507nc, HP 15-r, 15-r001nc, 15-r002nc, 15-r003nc, 15-r004nc, 15-r005nc, 15-r006nc, 15-r007nc, 15-r008nc, 15-r011nc, 15-r015nc, 15-r161nc, 15-r162nc, 15-r163nc, 15-r164nc, 15-r251nc, 15-r252nc, 15-r253nc, 15-r255nc, 15-r259nc, 15-r265nc, 15-r266nc, 14-a, 14-d, 14-r, 15-a, 15-d, replacement for 740715-001, 746641-001, F3B94AA, HSTNN-LB5S, HSTNN-LB5Y, HSTNN-PB5S, HSTNN-PB5Y, J1U99AA, OA03, OA04, OA04041
-5 % off new 11,090 Ft New 11,790 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p059
Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh - Laptop Battery
4.5 7×
Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
-11 % off new 17,690 Ft New 19,990 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p027
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
-58 % off new 9,490 Ft New 22,630 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: IB617da
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
-22 % off new 11,490 Ft New 14,790 Ft
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB618a12
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
-59 % off new 11,590 Ft New 28,920 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p141
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V - Laptop Battery
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V
Laptop Battery - for Sony Vaio P, VPCP115JC, VPCP115JC/B, VPCP115JC/D, VPCP115JC/G, VPCP115JC/P, VPCP115JC/W, VPCP115JCB, VPCP115JCD, VPCP115JCG, VPCP115JCP, VPCP115JCW, VPCP115KG, VPCP116KG, VPCP118JC, VPCP118JC/B, VPCP118JC/P, VPCP118JC/W, VPCP118JCB, VPCP118JCP, VPCP118JCW, VPCP119JC, VPCP119JC/BI, VPCP119JCBI , VGPBPL23, VGP-BPL23, VGPBPS23/B, VGP-BPS23/B
-60 % off new 9,390 Ft New 23,590 Ft
Buy
Unsealed - in stock 1 pcs
Order Code: PAT643
AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
5.0 1×
AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5400, Latitude 5400 Chromebook, Latitude 5401, Latitude 5410, Latitude 5411, Latitude 5500, Latitude 5501, Latitude 5510, Latitude 5511, Precision 3540, Precision 3541, Precision 3550, Precision 3551, replaces 1V1XF, 7VTMN, 27W58, 49HG8, 451-BCIR, 451-BCKC, R8D7N, XV8CJ, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and mounting.
22,890 Ft
Buy
In stock 1 pcs
Order Code: IB987p204
T6 Power for Acer Aspire 5733Z series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
5.0 1×
T6 Power for Acer Aspire 5733Z series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
21,790 Ft
Buy
In stock 1 pcs
Order Code: T6nab0061
T6 Power for notebook Acer AC14B3K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
5.0 2×
T6 Power for notebook Acer AC14B3K, 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
22,490 Ft
Buy
In stock > 5 pcs
Order Code: T6nab0447
T6 Power Dell Precision 7530, 7540, 7730, 7740, 8500mAh, 97Wh, 6cell, Li-pol - Laptop Battery
3.0 2×
T6 Power Dell Precision 7530, 7540, 7730, 7740, 8500mAh, 97Wh, 6cell, Li-pol
Laptop Battery - designed for ACER Aspire 7530, ACER Aspire 7540, ACER Aspire 7730 and ACER Aspire 7740, Li-pol, 8,5 Ah
37,520 Ft
Buy
In stock 5 pcs
Order Code: T6127456
T6 Power Asus ROG Strix GL704G, 4335mAh, 66Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Asus ROG Strix GL704G, 4335mAh, 66Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,335 Ah
24,740 Ft
Buy
In stock 1 pcs
Order Code: T6ntb035
T6 Power for Acer Aspire 7 A715-74G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
5.0 1×
T6 Power for Acer Aspire 7 A715-74G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
24,380 Ft
Buy
In stock > 5 pcs
Order Code: NTBmhbat016
 
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
 

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
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Für den Versand nach Österreich, besuchen Sie bitte Laptop-Akkus
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