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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
 
2,451 Results
T6 Power Lenovo Legion 5-15ARH05, 5-15IMH05, 5P-15IMH05, 3900mAh, 60Wh, 4cell, Li-pol - Laptop Battery
T6 Power Lenovo Legion 5-15ARH05, 5-15IMH05, 5P-15IMH05, 3900mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,9 Ah
Discounted -17 % 1,517,- 1,829,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6ntb403
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
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat169
T6 Power for Dell Latitude 15 5580, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
T6 Power for Dell Latitude 15 5580, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery -, Li-pol, 8,95 Ah
1,696,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat137
T6 Power for Asus ROG Strix GL502VT, Li-Poly, 4240 mAh (64 Wh), 15.2 V - Laptop Battery
T6 Power for Asus ROG Strix GL502VT, Li-Poly, 4240 mAh (64 Wh), 15.2 V
Laptop Battery -, Li-pol, 4,24 Ah
1,561,-
Buy
In stock 2 pcs at the supplier's
Order Code: NTBmhbat072
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad T470 20HE, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T470 20HE, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb410
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
1,246,-
Buy
In stock 4 pcs at the supplier's
Order Code: HPbat002
T6 Power for HP Envy 15-dr0100 x360 series, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V - Laptop Battery
T6 Power for HP Envy 15-dr0100 x360 series, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V
Laptop Battery - designed for HP Envy 15-dr0100, Li-pol, 3,68 Ah
Discounted -20 % 1,195,- 1,500,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat055
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 14 3480, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3480, Lithium-ion (Li-ion), 3,68 Ah
1,447,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat049
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Latitude 13 3390, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Latitude 3390, Lithium-ion (Li-ion), 3,68 Ah
1,447,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat048
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol - Laptop Battery
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol
Laptop Battery - designed for DELL Latitude E5570, Li-pol, 7,36 Ah
Discounted -6 % 1,711,- 1,833,-
Buy
In stock 4 pcs at the supplier's
Order Code: T6Pmix105
T6 power Asus X555LA, X555LB series, 4700mAh, 35Wh, 2cell, Li-pol - Laptop Battery
T6 power Asus X555LA, X555LB series, 4700mAh, 35Wh, 2cell, Li-pol
Laptop Battery - designed for ASUS A555BA, ASUS A555BP, ASUS A555DA, ASUS A555LA, ASUS A555LB, ASUS A555LD, ASUS A555LF, ASUS A555LI, ASUS A555LJ, ASUS A555LN, ASUS A555LP, ASUS A555LP, ASUS A555QA, ASUS A555QA, ASUS A555QG, ASUS A555UA, ASUS A555UA, ASUS A555UB, ASUS A555UB, ASUS A555UF, ASUS A555UF, ASUS A555UJ, ASUS A555UJ, ASUS F530LB, ASUS F530LD, ASUS F530LJ, ASUS F530LN, ASUS F554LA, ASUS F554LD, ASUS F554LI, ASUS F554LJ, ASUS F554LN, ASUS F554LP, ASUS F554UA, ASUS F554UB, ASUS F554UF, ASUS F555BA, ASUS F555BP, ASUS F555DA, ASUS F555DG, ASUS F555LA, ASUS F555LB, ASUS F555LD, ASUS F555LF, ASUS F555LI, ASUS F555LJ, ASUS F555LN, ASUS F555LP, ASUS F555QA, ASUS F555QG, ASUS F555UA, ASUS F555UB, ASUS F555UF, ASUS F555UJ, ASUS F555YA, ASUS F555YI, ASUS K555BA, ASUS K555BP, ASUS K555DA, ASUS K555DG, ASUS K555LA, ASUS K555LB, ASUS K555LD, ASUS K555LF, ASUS K555LI, ASUS K555LJ, ASUS K555LN, ASUS K555LP, ASUS K555QA, ASUS K555QG, ASUS K555UA, ASUS K555UB, ASUS K555UF , ASUS K555UJ, ASUS R506LD, ASUS R506LJ, ASUS R511LA, ASUS R5
1,142,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix074
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
Discounted -12 % 1,107,- 1,269,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix052
Cartridge for HP Envy x360 m6 3400mAh Li-Pol 11.4V LE03XL - Laptop Battery
Cartridge for HP Envy x360 m6 3400mAh Li-Pol 11.4V LE03XL
Laptop Battery -, Li-pol, 3,4 Ah
1,249,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT988
Cartridge for DELL Alienware A17 / A18 4400mAh Li-lon 14.8V 2F8K3 - Laptop Battery
Cartridge for DELL Alienware A17 / A18 4400mAh Li-lon 14.8V 2F8K3
Laptop Battery - designed for DELL Alienware A17/A18, Lithium-ion (Li-ion), 4,4 Ah
1,499,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT975
PATONA for SAMSUNG R460, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for SAMSUNG R460, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for NP-Q318E, NP-R418, NP-R420, NP-R428, NP-R429, NP-R430, R460 , NP-R460NP-R462, NP-R463, NP-R463H, NP-R464, NP-R465, NP-R465, NP-R465H, NP-R465H, NP-R466, NP-R467, NP-R467, NP-R468, NP-R468, NP-R468H, NP-R468H, NP-R469, NP-R470, NP-R470, NP-R470, NP-R470H, NP-R470H, NP-R478, NP-R480, NP-R517, NP-R518, NP-R518H, NP-R519, NP-R520, NP-R520H, NP-R522, NP-R522H,AA-PB9NC6B, AA-PB9NS6B, AA-PB9NC6W, AA-PB9NC5B, AA-PL9NC2B, AA-PL9NC6W, AA-PB9NC6W/E
799,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT524
T6 Power Lenovo Yoga C930-13IKB, 7820mAh, 60Wh, 4cell, Li-pol - Laptop Battery
T6 Power Lenovo Yoga C930-13IKB, 7820mAh, 60Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 7,82 Ah
1,615,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0289
T6 Power for Hewlett Packard Pavilion Gaming 15-ec0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), - Laptop Battery
T6 Power for Hewlett Packard Pavilion Gaming 15-ec0000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,545 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0170
T6 Power for Lenovo ThinkPad X270 20K6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X270 20K6, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3335
T6 Power for notebook Lenovo L15C2PB7, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15C2PB7, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3363
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T450s 20BW, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3317
T6 Power for notebook Lenovo L17L3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L17L3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah
1,327,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3428
T6 Power for Lenovo ThinkPad T470p, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470p, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3284
T6 Power for Lenovo ThinkPad E580 20KT, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E580 20KT, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,327,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3416
T6 Power for Lenovo M5400, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo M5400, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,369,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3131

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.cz, we currently have a total of 2451 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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