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9.8 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 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
 
2,209 Results
T6 Power for Hewlett Packard EliteBook 755 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 755 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 755 G3, Li-pol, 4,4 Ah
50.96 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat204
T6 Power for Dell Latitude 14 7480, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black - Laptop Battery
T6 Power for Dell Latitude 14 7480, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black
Laptop Battery -, Li-pol, 7,5 Ah
59.78 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat169
T6 Power for Acer Nitro 5 AN517-51, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN517-51, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
65.40 €
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat037
T6 Power for Hewlett Packard notebook 843534-1C1, Li-Poly, 4550 mAh (35 Wh), 7.6 V - Laptop Battery
T6 Power for Hewlett Packard notebook 843534-1C1, Li-Poly, 4550 mAh (35 Wh), 7.6 V
Laptop Battery -, Li-pol, 4,55 Ah
77.58 €
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In stock 1 pcs at the supplier's
Order Code: MPbatntb573
T6 Power for Lenovo ThinkPad 13 20J2 series, Li-Poly, 3730 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad 13 20J2 series, Li-Poly, 3730 mAh (42 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,73 Ah
56.89 €
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb692
T6 Power for Lenovo SB10K97592 notebook, Li-Poly, 3730 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo SB10K97592 notebook, Li-Poly, 3730 mAh (42 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,73 Ah
56.89 €
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb703
T6 Power for Lenovo 01AV451, Li-Ion, 5600 mAh (84 Wh), 15 V - Laptop Battery
T6 Power for Lenovo 01AV451, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P70 20ER, LENOVO ThinkPad P70 20ES, LENOVO ThinkPad P71, LENOVO ThinkPad P71 20HK and LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah
74.02 €
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In stock > 5 pcs at the supplier's
Order Code: TPontb136
T6 Power for Lenovo ThinkPad A475 20KM, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad A475 20KM, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A475 20KM, Lithium-ion (Li-ion), 5,2 Ah
54.91 €
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb396
T6 Power for HP X2 210 G2 Tablet, Li-Poly, 4220 mAh (32 Wh), 7.7 V - Laptop Battery
T6 Power for HP X2 210 G2 Tablet, Li-Poly, 4220 mAh (32 Wh), 7.7 V
Laptop Battery -, Li-pol, 4,22 Ah
52.23 €
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In stock 3 pcs at the supplier's
Order Code: HPbat002
T6 Power for laptop Dell Y3F7Y, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for laptop Dell Y3F7Y, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
48.36 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pnbat072
T6 Power for Dell Inspiron 15 5565, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 15 5565, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5565, Lithium-ion (Li-ion), 3,68 Ah
48.36 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat020
T6 power HP ProBook 440, 450, 470, 5200mAh - Laptop Battery
T6 power HP ProBook 440, 450, 470, 5200mAh
Laptop Battery - designed for HP ProBook 440 G0, HP ProBook 440 G1, HP ProBook 445 G1, HP ProBook 450 G0, HP ProBook 450 G1, HP ProBook 455 G0, HP ProBook 455 G1, HP ProBook 470 G0, HP ProBook 470 G1 and HP ProBook 470 G2, Lithium-ion (Li-ion), 5,2 Ah
52.63 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix025
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526 - Laptop Battery
Patona for Asus S5V/ZX60V 3400mAh Li-Pol 15,2V B41N1526
Laptop Battery - designed for Asus, Li-pol, 3,4 Ah
58.61 €
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In stock > 5 pcs at the supplier's
Order Code: PAT971
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh - Laptop Battery
AVACOM for Lenovo ThinkPad E450, E460 Li-Pol 11,4V 4122mAh 47Wh
Laptop Battery - compatible with ThinkPad E450, ThinkPad E455, ThinkPad E460, ThinkPad E465, replacement for 45N1752, 45N1753, 45N1754, 45N1755, 45N1756, 45N1757
56.95 €
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In stock 1 pcs at the supplier's
Order Code: IB987p285
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh - Laptop Battery
AVACOM for Dell Latitude 5404, 7404 Rugged Li-Ion 11,1V 8700mAh 97Wh
Laptop Battery - compatible with Latitude 5404 Rugged, Latitude 5414 Rugged, Latitude 7404 Rugged, Latitude 7414 Rugged, replacement for 4XKN5, 5XT3V, 09FN4, 67RF3, 451-BBIU, 451-BBOL, 453-BBBD, 453-BBBE, CJ2K1, DKNKD, F9M2V, VCWGN, W11CK, X8VWF, XRJDF, YGV51
61.76 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p203
AVACOM MM02XL for HP Pavilion 13-an series Li-Pol 7,6V 4868mAh 37Wh - Laptop Battery
AVACOM MM02XL for HP Pavilion 13-an series Li-Pol 7,6V 4868mAh 37Wh
Laptop Battery - compatible with Pavilion 13-an0014nc, Pavilion 13-an0017nc, Pavilion 13-an0019nc, Pavilion 13-an0022nc, Pavilion 13-an1000nc, Pavilion 13-an1001nc, Pavilion 13-an1002nc, Pavilion 13-an1003nc, Pavilion 13-an1004nc, Pavilion 13-an1005nc, replacement for HSTNN-DB8U, HSTNN-IB8Q, L27868-1C1, L27868-1C2, L27868-2D1, L28076-005, MM02XL, MM02037XL
52.72 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p259
AVACOM FM08B for HP Omen 17 Li-Pol 14,4V 5972mAh 86Wh - 12 pin connector - Laptop Battery
AVACOM FM08B for HP Omen 17 Li-Pol 14,4V 5972mAh 86Wh - 12 pin connector
Laptop Battery - compatible with Omen 17-an004nc, Omen 17-an005nc, Omen 17-an008nc, Omen 17-an011nc, Omen 17-an012nc, Omen 17-an016nc, Omen 17-an100nc, Omen 17-an103nc, Omen 17-an106nc, Omen 17-an108nc, replacement for 922753-421, 922977-855, FM08, HSTNN-LB8B, TPN-Q195, Please check the connector on your original battery, this battery is not compatible with the 16-pin connector version
68.90 €
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In stock 4 pcs at the supplier's
Order Code: IB987p253
AVACOM for Dell Latitude 7320 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
AVACOM for Dell Latitude 7320 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5320 2-in-1, Latitude 7320 2-in-1, Latitude 7420 2-in-1, Latitude 7520, replacement for 9JM71, 451-BCSI, 727CG, GH5Y5, HDGJ8, MHR4G, Before ordering this battery, please check that the original battery in your laptop has the same voltage – 11.4V
43.90 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p212
AVACOM for Asus A555LB, F555LA, F555LD, K555LA, R556LB, X555LJ Li-Pol 7.5V 4700mAh 35Wh - Laptop Battery
AVACOM for Asus A555LB, F555LA, F555LD, K555LA, R556LB, X555LJ Li-Pol 7.5V 4700mAh 35Wh
Laptop Battery - compatible with A555LA, A555LB, A555LJ, F555LA, F555LB, F555LD, F555LJ, K555LA, K555LD, K555LJ, K555LN, K555LP, K555UB, R556DG, R556LA, R556LB, R556LD, R556LJ, R556YA, X554, X555, X555L, X555LA, X555LB, X555LD, X555LF, X555LI, X555LJ, X555LN, X555LP, replacement for 0B200-01200000, 0B200-01200100, 0B200-01200200, 0B200-01200300, 0B200-01200400, C21N1347, C21N1408
52.09 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p191
AVACOM for Dell Inspiron 7547/7548 Li-Pol 11.1V 3900mAh 43Wh - Laptop Battery
AVACOM for Dell Inspiron 7547/7548 Li-Pol 11.1V 3900mAh 43Wh
Laptop Battery - compatible with Inspiron 7547, Inspiron 7548, Vostro 5459, replacement for 4P8PH, 451-BBUG, D2VF9, PXR51, YGR2V
52.58 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p237
AVACOM for Asus GX501 Li-Pol 15,4V 3255mAh 50Wh - Laptop Battery
AVACOM for Asus GX501 Li-Pol 15,4V 3255mAh 50Wh
Laptop Battery - compatible with ROG Zephyrus GX501GI, ROG Zephyrus GX501VI, ROG Zephyrus GX501VIK, ROG Zephyrus GX501VSK, replacement for 0B200-02380100, 0B200-02380200, C41N1712
44.54 €
Buy
In stock 3 pcs at the supplier's
Order Code: IB987p170
AVACOM for Dell Latitude 7200, 7210 2-in-1 Li-Pol 7,6V 4500mAh 34Wh - Laptop Battery
AVACOM for Dell Latitude 7200, 7210 2-in-1 Li-Pol 7,6V 4500mAh 34Wh
Laptop Battery - compatible with Latitude 7200 2-in-1, Latitude 7210 2-in-1, replacement for 1FKCC, 9NTKM, 451-BCLQ, D9J00, KWWW4, T5H6P
59.71 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p211
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 451-BCSU, 451-BCSV, M3KCN, R89GC, WK3F1, WY9DX, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and fitting
51.92 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p208
AVACOM for Asus ZenBook Flip 15 UX562 Li-Pol 15,4V 3700mAh 57Wh - Laptop Battery
AVACOM for Asus ZenBook Flip 15 UX562 Li-Pol 15,4V 3700mAh 57Wh
Laptop Battery - compatible with Q536FD, ZenBook Flip 15 UX562FD, replacement for 0B200-03070000, C41N1809
72.69 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p186
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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In the category Laptop Batteries on Alza.sk, we currently have a total of 2209 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.
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