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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
 
2,305 Results
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard CP03XL notebook, Li-Poly, 5275 mAh (60 Wh), 11.55 V
Laptop Battery -, Li-pol, 5,275 Ah
62.30 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb579
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
1.0 1×
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T480 20L5, Lithium-ion (Li-ion), 5,2 Ah
55.13 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb414
T6 Power for HP Envy 15-cp0000 x360 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP Envy 15-cp0000 x360 series, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 15-cp0000, Li-pol, 4,835 Ah
46.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat020
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol - Laptop Battery
T6 power HP EliteBook Folio 1020 G1, 1030 G1, 4700mAh, 36Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,7 Ah
60.01 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix152
T6 power Dell Latitude E6420, E6520, E5420, E5520, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Dell Latitude E6420, E6520, E5420, E5520, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530, DELL Latitude E6540 and DELL Vostro 3460, Lithium-ion (Li-ion), 5,2 Ah
61.81 €
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix022
AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh - Laptop Battery
AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh
Laptop Battery - compatible with Spectre Pro X360 G1, Spectre Pro X360 G2, Spectre x360 13-4000nc, Spectre x360 Convertible PC 13, replacement for 788237-2C1, 788237-2C2, 789116-005, 6789116-005, HSTNN-DB6S, PK03XL, PK03056XL
55.90 €
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p265
AVACOM for Dell Latitude 5400, 5500 Li-Pol 7,6V 8000mAh 61Wh - Laptop Battery
AVACOM for Dell Latitude 5400, 5500 Li-Pol 7,6V 8000mAh 61Wh
Laptop Battery - designed for Dell Latitude 5401, Li-pol, 8 Ah
53.68 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p202
AVACOM for Lenovo ThinkPad P15V, T15p Li-Pol 11,55V 5887mAh 68Wh - Laptop Battery
AVACOM for Lenovo ThinkPad P15V, T15p Li-Pol 11,55V 5887mAh 68Wh
Laptop Battery - compatible with ThinkPad P15v Gen 1, ThinkPad P15v Gen 1 20TQ, ThinkPad P15v Gen 1 20TR, ThinkPad P15v Gen 2, ThinkPad P15v Gen 2 21A9, ThinkPad P15v Gen 2 21AA, ThinkPad P15v Gen 3, ThinkPad P15v Gen 3 21D8, ThinkPad P15v Gen 3 21D9, ThinkPad P15v Gen 3 21EM, ThinkPad P15v Gen 3 21EN, ThinkPad T15p Gen 1, ThinkPad T15p Gen 1 20TM, ThinkPad T15p Gen 1 20TN, ThinkPad T15p Gen 2, ThinkPad T15p Gen 2 21A7, ThinkPad T15p Gen 2 21A8, ThinkPad T15p Gen 3, ThinkPad T15p Gen 3 21DA, ThinkPad T15p Gen 3 21DB, replacement for 5B10W13960, 5B10W13961, 5B11M90088, 5B11M90089, L19C6P72, L19L6P72, SB10T83203, SB10T83204
63.64 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p297
Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh - Laptop Battery
Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh
Laptop Battery - designed for ASUS F200CA, ASUS F200MA, ASUS R202CA, ASUS X200CA, ASUS X200LA and ASUS X200MA, Lithium-ion (Li-ion), 2,6 Ah
38.87 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p108
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh - Laptop Battery
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh
Laptop Battery - designed for ASUS UX430UA, ASUS UX430UN and ASUS UX430UQ, Li-pol, 4,386 Ah
65.37 €
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p123
PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91 - Laptop Battery
PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91
Laptop Battery - designed for Asus FX504, FX504G, FX504GE, FX504GE-DM040T, FX504GE-DM043T, FX504GE-DM122T, FX504GE-DM176T, FX504GE-E4012T, FX504GE-E4031T, FX504GE-E4078T, FX504GE-E4100, FX504GE-E4366T, FX504GE-EN088T FX504GE-EN300T, FX80GD, FX80G, FX505GE, FX505, FX504GM, FX80GE, TUF FX504, FX80GE8750-1, FX504GD, FX80GM, FX80, TUF FX504 GE, FX80GD8750 ,0B200-02910000, B31BN91, B31N1726 Li-Pol 3,9Ah/11,4V
50.04 €
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In stock 2 pcs at the supplier's
Order Code: PATb348
T6 Power for notebook Lenovo SB10J79003, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo SB10J79003, Li-Poly, 11.4 V, 2065 mAh (24 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,065 Ah
48.46 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3389
T6 Power for Lenovo IdeaPad Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3242
T6 Power for notebook Lenovo 45N1127, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1127, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3340
T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470s, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black
Laptop Battery - designed for LENOVO Thinkpad T470S, Li-pol, 2,2 Ah
48.46 €
Buy
In stock 4 pcs at the supplier's
Order Code: T6nab3459
T6 Power for Lenovo ThinkPad T460, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T460, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
57.11 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3282
T6 Power for Lenovo IdeaPad 310-15IKB 80TV, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 310-15IKB 80TV, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
60.01 €
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab3350
T6 Power for Lenovo G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3203
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba PA5109U-1BRS notebook, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.37 €
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab3918
T6 Power for notebook Lenovo L12S4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L12S4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3255
T6 Power for notebook Lenovo L16C2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L16C2PB1, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
54.51 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3636
T6 Power for Hewlett Packard 470 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 470 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2905
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T470p 20J6, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
71.97 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3065
T6 Power for Hewlett Packard 255 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 255 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2899
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 2305 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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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