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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
 
2,362 Results
T6 Power for Hewlett Packard YB06XL notebook, Li-Poly, 11.55 V, 7280 mAh (84 Wh), black - Laptop Battery
T6 Power for Hewlett Packard YB06XL notebook, Li-Poly, 11.55 V, 7280 mAh (84 Wh), black
Laptop Battery -, Li-pol, 7,28 Ah
1,648,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127603
T6 Power for Dell Vostro 15 5581, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 5581, 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: T6ntb053
T6 Power for Hewlett Packard 917724-856, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 917724-856, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat253
T6 Power for Hewlett Packard ProBook 640 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 640 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for HP ProBook 640 G1, Lithium-ion (Li-ion), 5,2 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat188
T6 Power for Acer Nitro 5 AN517-52, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN517-52, 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: NTBmhbat038
T6 Power for Acer Nitro 5 AN515-44, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 5 AN515-44, 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: NTBmhbat029
T6 Power for Lenovo Yoga 530-14ARR, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
T6 Power for Lenovo Yoga 530-14ARR, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
1,353,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb671
T6 Power for notebook Lenovo 01AV425, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for notebook Lenovo 01AV425, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb434
T6 Power for Lenovo ThinkPad P52s 20LB, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad P52s 20LB, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad P52s 20LB, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb406
T6 power Dell Latitude E7270, E7470, 3300mAh, 37Wh, 3cell, Li-pol - Laptop Battery
T6 power Dell Latitude E7270, E7470, 3300mAh, 37Wh, 3cell, Li-pol
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 3,3 Ah
1,339,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix107
T6 power Dell Latitude 3440, 3540, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Dell Latitude 3440, 3540, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for DELL Latitude 3440, DELL Latitude 3540, DELL Vostro 2421 and DELL Vostro 2521, Lithium-ion (Li-ion), 5,2 Ah
Discounted -13 % 1,358,- 1,561,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix062
PATONA pro lpt Asus A32-1015 4400mAh Li-Ion 10.8V - Laptop Battery
PATONA pro lpt Asus A32-1015 4400mAh Li-Ion 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
799,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT230
AVACOM for Dell Latitude 7400, 9410 2-in-1 Li-Pol 7,6V 6800mAh 52Wh - Laptop Battery
AVACOM for Dell Latitude 7400, 9410 2-in-1 Li-Pol 7,6V 6800mAh 52Wh
Laptop Battery -, Li-pol, 6,8 Ah
1,741,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p216
T6 Power for Lenovo IdeaPad S540-15IML, S540-15IWL GTX 81SW, 4610 mAh, 70 Wh, 4cell, Li-Pol - Laptop Battery
T6 Power for Lenovo IdeaPad S540-15IML, S540-15IWL GTX 81SW, 4610 mAh, 70 Wh, 4cell, Li-Pol
Laptop Battery - designed for IdeaPad S540-15IML, IdeaPad S540-15IML 81NG, IdeaPad S540-15IWL 81NE, IdeaPad S540-15IWL 81Q1 and IdeaPad S540-15IWL GTX 81SW, Li-pol, 4,61 Ah
1,339,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat004
T6 Power for HP EliteBook 830 G9, 840 G9, 860 G9, 1040 G9, 1040 G10,4430mAh, 51,3Wh,3cell, Li-pol - Laptop Battery
T6 Power for HP EliteBook 830 G9, 840 G9, 860 G9, 1040 G9, 1040 G10,4430mAh, 51,3Wh,3cell, Li-pol
Laptop Battery - designed for Elite x360 1040 G10, Elite x360 1040 G9, Elite x360 830 G10, Elite x360 830 G9, EliteBook 1040 G10, EliteBook 1040 G9, EliteBook 830 G10, EliteBook 830 G9, EliteBook 835 G10, EliteBook 835 G9, EliteBook 840 G10, EliteBook 840 G9, EliteBook 845 G10, EliteBook 845 G9, ZBook Firefly 14 G10, ZBook Firefly 14 G10 A and ZBook Firefly 14 G9, Li-pol, 4,43 Ah
1,499,-
Buy
In stock 2 pcs at the supplier's
Order Code: HPbat136
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 notebook Lenovo 01AV431, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 01AV431, Li-Poly, 11.58 V, 4900 mAh (57 Wh), black
Laptop Battery -, Li-pol, 4,9 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3451
T6 Power for Lenovo IdeaPad G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad G70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3231
T6 Power for notebook Lenovo L15M2PB5, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15M2PB5, 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: T6nab3365
T6 Power for Lenovo Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo Z710, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3249
T6 Power for Lenovo ThinkPad E590 20NB, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E590 20NB, 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: T6nab3420
T6 Power for Hewlett Packard EliteBook 820 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 820 G4, Li-Poly, 11.55 V, 4240 mAh (49 Wh), black
Laptop Battery -, Li-pol, 4,24 Ah
1,139,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2654
T6 Power for Hewlett Packard 15-dw0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-dw0000 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
1,204,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2889
T6 Power for Lenovo G50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
T6 Power for Lenovo G50-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3195

Laptop Batteries

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Laptop Batteries

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