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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
 
2,387 Results
T6 Power for Hewlett Packard Pavilion 17-f100 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion 17-f100 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,033,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1972
T6 Power for Hewlett Packard RR03XL notebook, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black - Laptop Battery
T6 Power for Hewlett Packard RR03XL notebook, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black
Laptop Battery - designed for HP ProBook 430 G4, Li-pol, 3,93 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2393
T6 Power for laptop Dell GG4FM, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black - Laptop Battery
T6 Power for laptop Dell GG4FM, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah
1,568,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1066
T6 Power for Fujitsu Siemens LifeBook AH544, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Fujitsu Siemens LifeBook AH544, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,542,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab1230
T6 Power for Asus X554LA, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
T6 Power for Asus X554LA, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS X554LA, Li-pol, 4,7 Ah
1,142,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0820
T6 Power for Fujitsu Siemens LifeBook A514, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Fujitsu Siemens LifeBook A514, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,542,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab1227
T6 Power for Fujitsu Siemens LifeBook A544, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Fujitsu Siemens LifeBook A544, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,542,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6nab1228
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 for Packard Bell EasyNote LM83, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Packard Bell EasyNote LM83, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for PACKARD BELL EasyNote LM83, Lithium-ion (Li-ion), 5,2 Ah
1,262,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6nab0135
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 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 932824-2C1, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 932824-2C1, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat306
T6 Power for Hewlett Packard 925149-855, Li-Poly, 8570 mAh (99 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard 925149-855, Li-Poly, 8570 mAh (99 Wh), 11.55 V
Laptop Battery -, Li-pol, 8,57 Ah
1,885,-
Buy
In stock 3 pcs at the supplier's
Order Code: NTBmhbat358
T6 Power HP Spectre Pro 13 G1, 13-V000, 13-V100, 4500mAh, 34Wh, 4cell, Li-pol - Laptop Battery
T6 Power HP Spectre Pro 13 G1, 13-V000, 13-V100, 4500mAh, 34Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 4,55 Ah
1,851,-
Buy
In stock 1 pcs at the supplier's
Order Code: MPbatntb576
T6 Power for Lenovo ThinkPad P70 20ER, Li-Ion, 5600 mAh (84 Wh), 15 V - Laptop Battery
T6 Power for Lenovo ThinkPad P70 20ER, Li-Ion, 5600 mAh (84 Wh), 15 V
Laptop Battery - designed for LENOVO ThinkPad P70 20ER, Lithium-ion (Li-ion), 5,6 Ah
1,767,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb132
Cartridge for DELL Latitude 11 5175 3400mAh Li-Pol 7.6V 0RFH3V - Laptop Battery
Cartridge for DELL Latitude 11 5175 3400mAh Li-Pol 7.6V 0RFH3V
Laptop Battery - designed for DELL Latitude 11 5175 , Li-pol, 3,4 Ah
1,549,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT984
AVACOM for Lenovo ThinkPad X1 Nano Gen.1 Li-Pol 11,58V 4170mAh 48Wh - Laptop Battery
AVACOM for Lenovo ThinkPad X1 Nano Gen.1 Li-Pol 11,58V 4170mAh 48Wh
Laptop Battery - compatible with ThinkPad X1 Nano Gen.1, ThinkPad X1 Nano Gen.1 20UN, ThinkPad X1 Nano Gen.1 20UQ, replacement for 5B10W13962, 5B10W13963, 5B10W13964, L19C3P71, L19M3P72, L19M3P73, SB10T83205, SB10T83206, SB10T83207
1,328,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p295
T6 Power for Hewlett Packard Pavilion Gaming 15-ec1000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh), - Laptop Battery
T6 Power for Hewlett Packard Pavilion Gaming 15-ec1000 series, Li-Poly, 11.55 V, 4545 mAh (52.5 Wh),
Laptop Battery -, Li-pol, 4,545 Ah
1,393,-
Buy
In stock 4 pcs at the supplier's
Order Code: T6powe0171
T6 Power for Hewlett Packard notebook 805094-005, Li-Poly, 11.4 V, 4800 mAh (55 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 805094-005, Li-Poly, 11.4 V, 4800 mAh (55 Wh), black
Laptop Battery -, Li-pol, 4,8 Ah
1,427,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6powe0142
T6 Power for Hewlett Packard Envy 15-ae000 series, Li-Poly, 11.4 V, 4800 mAh (55 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Envy 15-ae000 series, Li-Poly, 11.4 V, 4800 mAh (55 Wh), black
Laptop Battery -, Li-pol, 4,8 Ah
1,427,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6powe0132
T6 Power for Lenovo ThinkPad L470 20JV, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad L470 20JV, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black
Laptop Battery -, Li-pol, 2,1 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3308
T6 Power for notebook Lenovo 5B10K87720, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 5B10K87720, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
1,427,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3369
T6 Power for notebook Lenovo L15L2PB4, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15L2PB4, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
1,427,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3366
T6 Power for notebook Lenovo L15C2PB3, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15C2PB3, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black
Laptop Battery -, Li-pol, 3,95 Ah
1,427,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6nab3362
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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