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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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,558 Results
T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black
Laptop Battery -, Li-pol, 3,9 Ah
1,767,-
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In stock > 5 pcs at the supplier's
Order Code: T6127692
PATONA for ntb DELL V13 2700mAh Li-Pol 11, 1V 0PRW6G - Laptop Battery
5.0 1×
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PATONA for ntb DELL V13 2700mAh Li-Pol 11, 1V 0PRW6G
Laptop Battery -, Li-pol, 2,7 Ah
1,509,-
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In stock 2 pcs at the supplier's
Order Code: PAT686
T6 Power for notebook Lenovo L18M4PF3, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black - Laptop Battery
5.0 1×
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T6 Power for notebook Lenovo L18M4PF3, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black
Laptop Battery -, Li-pol, 2,964 Ah
1,698,-
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In stock > 5 pcs at the supplier's
Order Code: T6powe0271
PATONA for Fujitsu-Siemens AMILO SQU-809, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.0 1×
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PATONA for Fujitsu-Siemens AMILO SQU-809, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Fujitsu Li3710,Li3910,Pi3560, SQU-809-F01,SQU-808-F01,SQU-808-F02
849,-
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In stock 2 pcs at the supplier's
Order Code: PAT518
T6 Power for Acer Extensa 15 EX215-53G, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Acer Extensa 15 EX215-53G, Li-Ion, 11.25 V, 3830 mAh (43 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,83 Ah
1,358,-
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In stock > 5 pcs at the supplier's
Order Code: T6127380
T6 Power for Hewlett Packard EliteBook 755 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black - Laptop Battery
4.0 1×
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T6 Power for Hewlett Packard EliteBook 755 G4, Li-Poly, 11.55 V, 4420 mAh (51 Wh), black
Laptop Battery - designed for EliteBook 755 G4, Li-pol, 4,42 Ah
1,313,-
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat267
T6 Power for Hewlett Packard EliteBook 755 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
5.0 1×
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T6 Power for Hewlett Packard EliteBook 755 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 755 G2, Li-pol, 4,5 Ah
1,175,-
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb62
T6 Power for Asus ZenBook UX430UN, Li-Poly, 11.55 V, 4355 mAh 50 Wh - Laptop Battery
3.5 2×
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T6 Power for Asus ZenBook UX430UN, Li-Poly, 11.55 V, 4355 mAh 50 Wh
Laptop Battery -, Li-pol, 4,355 Ah
1,358,-
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In stock > 5 pcs at the supplier's
Order Code: T6ntb010
T6 Power for Hewlett Packard ZBook 14 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
5.0 1×
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T6 Power for Hewlett Packard ZBook 14 G1, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP ZBook 14 G1, Li-pol, 4,5 Ah
1,175,-
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In stock > 5 pcs at the supplier's
Order Code: MPbatntb70
T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Acer TravelMate P2 P214-52, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah
Discounted -10 % 1,767,- 1,979,-
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In stock > 5 pcs at the supplier's
Order Code: T6127345
T6 Power for Dell GJKNX, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
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T6 Power for Dell GJKNX, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591 and DELL Precision 3520, Li-pol, 8,95 Ah
1,677,-
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat154
T6 power HP ProBook 640 G1, 650 G1 series, 5200mAh, 56Wh, 6cell - Laptop Battery
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T6 power HP ProBook 640 G1, 650 G1 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for HP MT41 Mobile Thin Client, HP ProBook 640 G1, HP ProBook 645 G1, HP ProBook 650 G1 and HP ProBook 655 G1, Lithium-ion (Li-ion), 5,2 Ah
Amazing Deal 1,393,- Save 297,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix048
T6 Power for Lenovo ThinkPad T510i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Lenovo ThinkPad T510i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,350,-
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In stock > 5 pcs at the supplier's
Order Code: T6nab2980
T6 Power for laptop Dell 6GTPY, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
1.0 1×
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T6 Power for laptop Dell 6GTPY, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery - designed for Precision M5520, XPS 9560, XPS 9570, Inspiron 7590, Vostro 7590 and XPS 7590, Li-pol, 8,5 Ah
1,698,-
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In stock > 5 pcs at the supplier's
Order Code: T6nab1170
T6 Power for Lenovo ThinkPad X390, Li-Poly, 4190 mAh (48 Wh), 11.46 V - Laptop Battery
4.0 1×
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T6 Power for Lenovo ThinkPad X390, Li-Poly, 4190 mAh (48 Wh), 11.46 V
Laptop Battery -, Li-pol, 4,19 Ah
1,284,-
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In stock > 5 pcs at the supplier's
Order Code: NTBmhbat385
T6 power Acer Aspire V5-572, V7-482, R7-572, 3530mAh, 53Wh, 4cell, Li-pol - Laptop Battery
4.0 1×
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T6 power Acer Aspire V5-572, V7-482, R7-572, 3530mAh, 53Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 3,53 Ah
1,073,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pmix051
PATONA for DELL XPS13, 7000mAh, Li-pol, 7.4V - Laptop Battery
1.0 3×
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PATONA for DELL XPS13, 7000mAh, Li-pol, 7.4V
Laptop Battery - designed for Dell XPS13, 9343, 9350 , JD25G, 90V7W, RWT1R, 0N7T6, 5K9CP
1,748,-
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In stock 4 pcs at the supplier's
Order Code: PAT711
T6 Power for Dell Latitude 7420, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black - Laptop Battery
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T6 Power for Dell Latitude 7420, Li-Poly, 15.2 V, 3941 mAh (63 Wh), black
Laptop Battery - designed for Latitude 7420, Li-pol, 3,941 Ah
Discounted -37 % 1,561,- 2,499,-
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In stock > 5 pcs at the supplier's
Order Code: T6127577
T6 Power for Lenovo IdeaPad G50-70m, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
4.0 1×
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T6 Power for Lenovo IdeaPad G50-70m, 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: T6nab3223
T6 Power for Dell Latitude 15 5510, Li-Poly, 15.2 V, 4470 mAh 68 Wh - Laptop Battery
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T6 Power for Dell Latitude 15 5510, Li-Poly, 15.2 V, 4470 mAh 68 Wh
Laptop Battery -, Li-pol, 4,47 Ah
Discounted -25 % 1,561,- 2,099,-
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In stock > 5 pcs at the supplier's
Order Code: T6ntb122
PATONA for Dell Latitude E7260/E7270/E7470, 7200mAh, Li-lon, 7.6V, Premium - Laptop Battery
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PATONA for Dell Latitude E7260/E7270/E7470, 7200mAh, Li-lon, 7.6V, Premium
Laptop Battery - designed for Dell Latitude E7260, E7270, E7470, WYWJ2, MC34Y, 1W2Y2, 242WD, J60J5, 0J60J5
2,239,-
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In stock > 5 pcs at the supplier's
Order Code: PAT928
T6 Power for Acer AP18E7M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
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T6 Power for Acer AP18E7M, 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: NTBmhbat054
T6 Power for Asus VivoBook X513, X531, S513, S531F, F513, K513, 3653 mAh, 42 Wh, 3cell, Li-pol - Laptop Battery
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T6 Power for Asus VivoBook X513, X531, S513, S531F, F513, K513, 3653 mAh, 42 Wh, 3cell, Li-pol
Laptop Battery - designed for VivoBook 15 D513IA, VivoBook 15 D513UA, VivoBook 15 F513EA, VivoBook 15 F513EP, VivoBook 15 F513EQ, VivoBook 15 F513IA, VivoBook 15 K513EA, VivoBook 15 K513EP, VivoBook 15 K513EQ, VivoBook 15 KM513IA, VivoBook 15 KM513UA, VivoBook 15 M513IA, VivoBook 15 M513UA, VivoBook 15 R528EA, VivoBook 15 R528EP, VivoBook 15 S513EA, VivoBook 15 S513EP, VivoBook 15 S513IA, VivoBook 15 S513UA, VivoBook 15 X513EA, VivoBook 15 X513EP, VivoBook 15 X513EQ, VivoBook 15 X513IA, VivoBook 15 X513UA, VivoBook 15 X531FA, VivoBook 15 X531FL, VivoBook S15 S531FA and VivoBook S15 S531FL, Li-pol, 3,653 Ah
1,358,-
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In stock > 5 pcs at the supplier's
Order Code: ASUSbat008
PATONA for Dell Latitude E5270/E5470/E5570, 3000mAh, Li-lon, 11.4V - Laptop Battery
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PATONA for Dell Latitude E5270/E5470/E5570, 3000mAh, Li-lon, 11.4V
Laptop Battery - designed for Dell Latitude E5270, E5470, E5570; Dell Precision 3510, NGGX5, W9FNJ, JY8D6, 954DF, RDRH9, W9FNJ
1,889,-
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In stock > 5 pcs at the supplier's
Order Code: PAT930
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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