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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
 
2,442 Results
AVACOM BE06XL for HP Elitebook 1040 G4 Li-Pol 11.55V 5800mAh 67Wh - Laptop Battery
AVACOM BE06XL for HP Elitebook 1040 G4 Li-Pol 11.55V 5800mAh 67Wh
Laptop Battery - compatible with EliteBook 1040 G4, replacement for 918045-1C1, 918045-2C1, 918045-271, 918108-855, 918180-855, BE06XL, HSN-Q02C, HSTNN-1B7V, HSTNN-DB7Y, HSTNN-IB7V
1,619,-
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p244
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321 - Laptop Battery
AVACOM for Apple MacBook Pro 15" A1286 Li-Pol 10,95V 6666mAh 73Wh - A1321
Laptop Battery - compatible with MacBook Pro (15-inch 2.53GHz Mid 2009) A1286, MacBook Pro (15-inch Mid 2009) A1286, MacBook Pro (15-inch Mid 2010) A1286, replacement for A1321
2,230,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p313
AVACOM for Dell Latitude 3150 E5250 E5550 Li-Pol 11,4V 3600mAh 41Wh - Laptop Battery
AVACOM for Dell Latitude 3150 E5250 E5550 Li-Pol 11,4V 3600mAh 41Wh
Laptop Battery - compatible with Latitude 3150, Latitude 3160, Latitude E5250, Latitude E5270, Latitude E5450, Latitude E5550, replacement for 05TFCY, 5TFCY, 9P4D2, 09P402, 451-BBLJ, R5MD0, RYXXH, VVXTW, YD8XC, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting
1,200,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p200
AVACOM BL04XL for HP Elitebook X360 1040 G5, G6 Li-Pol 7,7V 7298mAh 56Wh - Laptop Battery
AVACOM BL04XL for HP Elitebook X360 1040 G5, G6 Li-Pol 7,7V 7298mAh 56Wh
Laptop Battery - compatible with EliteBook x360 1040 G5, EliteBook x360 1040 G6, replacement for BL04XL, BL04056XL, HSTNN-DB8M, HSTNN-UB7N, L07041-855, L07353-2C1, L07353-241, L07353-541
1,391,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p245
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
1,425,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p211
T6 Power for Hewlett Packard 15-ay060 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-ay060 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,065,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2166
T6 Power for Hewlett Packard G62-b00 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard G62-b00 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,378,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1339
T6 Power for Acer Aspire 5552 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5552 series, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,262,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0056
T6 Power for notebook Lenovo 01AV496, Li-Ion, 11.25 V, 8000 mAh 90 Wh - Laptop Battery
T6 Power for notebook Lenovo 01AV496, Li-Ion, 11.25 V, 8000 mAh 90 Wh
Laptop Battery -, Lithium-ion (Li-ion), 8 Ah
1,757,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb444
T6 Power for notebook Lenovo SB10H45078, Li-Ion, 11.25 V, 8000 mAh 90 Wh - Laptop Battery
T6 Power for notebook Lenovo SB10H45078, Li-Ion, 11.25 V, 8000 mAh 90 Wh
Laptop Battery -, Lithium-ion (Li-ion), 8 Ah
1,757,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb452
T6 Power for Lenovo ThinkPad P17 Gen 1 20SN, Li-Poly, 11.52 V, 8120 mAh 94 Wh - Laptop Battery
T6 Power for Lenovo ThinkPad P17 Gen 1 20SN, Li-Poly, 11.52 V, 8120 mAh 94 Wh
Laptop Battery -, Li-pol, 8,12 Ah
1,698,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb411
T6 Power HP Spectre 15-df0000 x360 series, 7280mAh, 84Wh, 6cell, Li-pol - Laptop Battery
T6 Power HP Spectre 15-df0000 x360 series, 7280mAh, 84Wh, 6cell, Li-pol
Laptop Battery -, Li-pol, 7,28 Ah
1,480,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6ntb155
T6 Power for Dell Vostro 14 3490, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 14 3490, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
1,347,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb045
T6 Power for notebook Lenovo 5B10Q88561, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
T6 Power for notebook Lenovo 5B10Q88561, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb263
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard MT43 Mobile Thin Client, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,42 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat271
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-UB6T, Li-Poly, 11.4 V, 3800 mAh (43 Wh), black
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
1,215,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat295
T6 Power for Hewlett Packard CS03, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard CS03, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black
Laptop Battery - designed for Elitebook 745 G3, EliteBook 755 G3, EliteBook 840 G3, EliteBook 850 G3, HP ZBook 15u G3 and HP ZBook 15u G3, Li-pol, 4,4 Ah
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat210
T6 Power for Acer Swift X SFX14-41G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Swift X SFX14-41G, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat051
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol - Laptop Battery
T6 Power Acer Spin 3 SP314-51, SP314-52, TravelMate X314-51, 4500mAh, 51Wh, 3cell, Li-pol
Laptop Battery - designed for Aspire 5 A514-51, Aspire 5 A514-51G, Spin 3 SP314-51 and TravelMate X3 TMX314-51-M, Li-pol, 4,5 Ah
1,290,-
Buy
In stock 2 pcs at the supplier's
Order Code: NTBmhbat015
T6 Power for Lenovo Yoga C940-15IRH, Yoga 9-15IMH5, 4500 mAh, 69 Wh, 4cell, Li-Pol - Laptop Battery
T6 Power for Lenovo Yoga C940-15IRH, Yoga 9-15IMH5, 4500 mAh, 69 Wh, 4cell, Li-Pol
Laptop Battery - designed for Yoga 9-15IMH5, Yoga 9-15IMH5 82DE, Yoga C940-15IRH and Yoga C940-15IRH 81TE, Li-pol, 4,5 Ah
1,447,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat020
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh - Laptop Battery
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh
Laptop Battery - compatible with UX305LA, ZenBook UX305, ZenBook UX305L, ZenBook UX305UA, replacement for 0B200-01450000, 0B200-01450100, C31N1428
Discounted -14 % 1,413,- 1,645,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p178
AVACOM for Dell XPS 14/15/17 Li-Ion 11.1V 7800mAh - Laptop Battery
AVACOM for Dell XPS 14/15/17 Li-Ion 11.1V 7800mAh
Laptop Battery - compatible with XPS 14 L401X, XPS 15 L501X, XPS 15 L502X, XPS 17 L701X, XPS 17 L702X, replacement for 312-1123, 312-1127, 453-10186, J70W7, JWPHF, R795X, WHXY3
1,349,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p240
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh - Laptop Battery
AVACOM for Lenovo ThinkPad 13 Series Li-Pol 11,4V 3730mAh 43Wh
Laptop Battery - compatible with ThinkPad 13 20GJ, ThinkPad 13 20GK, ThinkPad 13 20GL, ThinkPad 13 20GM, replacement for 01AV400, 01AV401, 01AV402, 01AV435, 01AV436, 01AV437, SB10J78997, SB10J78998, SB10J78999, SB10K97592, SB10K97593, SB10K97594
1,243,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p303
AVACOM for Asus ZenBook UX530 Li-Pol 11.55V 4335mAh 50Wh - Laptop Battery
AVACOM for Asus ZenBook UX530 Li-Pol 11.55V 4335mAh 50Wh
Laptop Battery - compatible with ZenBook UX530UQ, ZenBook UX530UX, replacement for 0B200-02390000, 0B200-02390200, 0B200-02390300, C31N1622
1,713,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p185
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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