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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 for Hewlett Packard 255 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 255 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for 255 G6, Lithium-ion (Li-ion), 2,6 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2626
T6 Power for Dell Latitude E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for Dell Latitude E7270, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7270, Li-pol, 7,2 Ah
1,568,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1054
T6 Power Acer Aspire ES1-711, E5-721, V3-371, 3150mAh, 48Wh, 4cell, Li-ion, type B - Laptop Battery
T6 Power Acer Aspire ES1-711, E5-721, V3-371, 3150mAh, 48Wh, 4cell, Li-ion, type B
Laptop Battery - designed for ACER Aspire 5 A515-54 and ACER Aspire 5 A515-54G, Lithium-ion (Li-ion), 3,15 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0448
T6 Power for Acer TravelMate B118-R series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
T6 Power for Acer TravelMate B118-R series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0373
T6 Power for Asus F571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black - Laptop Battery
T6 Power for Asus F571LI, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black
Laptop Battery -, Li-pol, 3,65 Ah
Discounted -15 % 1,290,- 1,534,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127398
T6 Power for notebook Lenovo L17L2PB1, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L17L2PB1, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black
Laptop Battery -, Li-pol, 4,5 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127724
T6 Power Dell Latitude 5420, 5520, Precision 3560, 3680mAh, 42Wh, 3cell, Li-pol - Laptop Battery
T6 Power Dell Latitude 5420, 5520, Precision 3560, 3680mAh, 42Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 3,68 Ah
Discounted -26 % 1,154,- 1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127555
T6 Power for Dell Inspiron 17 3780, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Inspiron 17 3780, 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: T6ntb065
T6 Power for Hewlett Packard Pavilion Gaming 17-cd1000 series, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), - Laptop Battery
T6 Power for Hewlett Packard Pavilion Gaming 17-cd1000 series, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,55 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat342
T6 Power for Hewlett Packard ProBook 655 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard ProBook 655 G1, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery - designed for HP ProBook 655 G1, Lithium-ion (Li-ion), 5,2 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat191
T6 Power for Hewlett Packard TPN-Q194, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black - Laptop Battery
T6 Power for Hewlett Packard TPN-Q194, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat355
T6 Power for Dell Latitude E5270, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
T6 Power for Dell Latitude E5270, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery - designed for DELL Latitude E5270, Li-pol, 8,1 Ah
1,568,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat115
T6 Power for Lenovo 00UR891, Li-Ion, 2000 mAh (30 Wh), 15.2 V - Laptop Battery
T6 Power for Lenovo 00UR891, Li-Ion, 2000 mAh (30 Wh), 15.2 V
Laptop Battery - designed for 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 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), 2 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb202
T6 Power for Asus TUF FX504GE, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
T6 Power for Asus TUF FX504GE, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FX504GE, Li-pol, 4,212 Ah
1,223,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb056
T6 Power for Hewlett Packard notebook 716724-421, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard notebook 716724-421, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 740 G1, HP EliteBook 740 G2, HP EliteBook 745 G2, HP EliteBook 750 G1, HP EliteBook 750 G2, HP EliteBook 755 G2, HP EliteBook 840 G1, HP EliteBook 840 G2, HP EliteBook 845 G2, HP EliteBook 850 G1, HP EliteBook 850 G2, HP ZBook 14 G1, HP Zbook 14 G2 and HP ZBook 15u G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb91
T6 Power for HP SW02XL, Li-Poly, 4220 mAh (32 Wh), 7.7 V - Laptop Battery
T6 Power for HP SW02XL, Li-Poly, 4220 mAh (32 Wh), 7.7 V
Laptop Battery - designed for HP X2 10-p000 and HP X2 210 G2, Li-pol, 4,22 Ah
1,246,-
Buy
In stock 4 pcs at the supplier's
Order Code: HPbat010
T6 Power for HP 859470-421, Li-Poly, 4220 mAh (32 Wh), 7.7 V - Laptop Battery
T6 Power for HP 859470-421, Li-Poly, 4220 mAh (32 Wh), 7.7 V
Laptop Battery - designed for HP X2 10-p000 and HP X2 210 G2, Li-pol, 4,22 Ah
1,246,-
Buy
In stock 4 pcs at the supplier's
Order Code: HPbat006
T6 power Asus X451, X551, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Asus X451, X551, 2600mAh, 38Wh, 4cell
Laptop Battery - designed for ASUS A451CA, ASUS A451MA, ASUS A551CA, ASUS A551MA, ASUS D550CA, ASUS D550MA, ASUS F451CA, ASUS F451MA, ASUS F551CA, ASUS F551MA, ASUS P551CA, ASUS P551MA, ASUS R411CA, ASUS R411MA, ASUS R512CA, ASUS R512MA, ASUS X451CA, ASUS X451MA, ASUS X551CA and ASUS X551MA, Lithium-ion (Li-ion), 2,6 Ah
1,006,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix026
T6 Power for notebook Hewlett Packard L06302-1C1, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black - Laptop Battery
T6 Power for notebook Hewlett Packard L06302-1C1, Li-Ion, 15.4 V, 5844 mAh (90 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5 Ah
Discounted -26 % 1,500,- 2,039,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0191
T6 Power for Toshiba Satellite C55-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Toshiba Satellite C55-A series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,376,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3731
T6 Power for Lenovo IdeaPad 320-15ISK, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 320-15ISK, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,296,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab3527
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
1,107,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3203
T6 Power for Lenovo V14-IIL 82C4, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo V14-IIL 82C4, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
1,296,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab3609
T6 Power for Hewlett Packard 15-bs190 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 15-bs190 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2539

Laptop Batteries

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Laptop Batteries

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