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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
 
2,443 Results
T6 Power for Hewlett Packard Pavilion dv7-4180 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pavilion dv7-4180 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: T6nab1521
T6 Power for Acer Aspire 5 A515-45, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
T6 Power for Acer Aspire 5 A515-45, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah
1,767,-
Buy
In stock 4 pcs at the supplier's
Order Code: T6127314
T6 Power for Lenovo ThinkPad X1 Tablet Gen 2, Li-Poly, 7.6 V, 4750 mAh (36 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad X1 Tablet Gen 2, Li-Poly, 7.6 V, 4750 mAh (36 Wh), black
Laptop Battery -, Li-pol, 4,75 Ah
1,405,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127737
T6 Power for Hewlett Packard Spectre 15-df0700 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh - Laptop Battery
T6 Power for Hewlett Packard Spectre 15-df0700 x360 series, Li-Poly, 11.55 V, 7280 mAh 84 Wh
Laptop Battery -, Li-pol, 7,28 Ah
1,480,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6ntb144
T6 Power for Lenovo Legion 5-15IMH05H 82CF, Li-Poly, 15.36 V, 3900 mAh 60 Wh - Laptop Battery
T6 Power for Lenovo Legion 5-15IMH05H 82CF, Li-Poly, 15.36 V, 3900 mAh 60 Wh
Laptop Battery -, Li-pol, 3,9 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb389
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 HSTNN-LB8H, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard HSTNN-LB8H, 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: NTBmhbat308
T6 Power for Dell Precision 15 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black - Laptop Battery
T6 Power for Dell Precision 15 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black
Laptop Battery -, Li-pol, 8,1 Ah
1,568,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat118
T6 Power for Asus ROG Strix GL703GE, Li-Poly, 4240 mAh (64 Wh), 15.2 V - Laptop Battery
T6 Power for Asus ROG Strix GL703GE, Li-Poly, 4240 mAh (64 Wh), 15.2 V
Laptop Battery -, Li-pol, 4,24 Ah
1,445,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat063
T6 Power for Acer Nitro 7 AN715-52, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
T6 Power for Acer Nitro 7 AN715-52, 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: NTBmhbat042
T6 Power for Lenovo SB10J78997 notebook, Li-Poly, 3730 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo SB10J78997 notebook, Li-Poly, 3730 mAh (42 Wh), 11.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb696
T6 Power for Hewlett Packard Spectre 13-ae000 x360 series, Li-Poly, 5275 mAh (60 Wh), 11.55 V - Laptop Battery
T6 Power for Hewlett Packard Spectre 13-ae000 x360 series, Li-Poly, 5275 mAh (60 Wh), 11.55 V
Laptop Battery -, Li-pol, 5,275 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb577
T6 Power for Lenovo ThinkPad P52s, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad P52s, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad P52s, Lithium-ion (Li-ion), 2,1 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb152
T6 Power for Lenovo ThinkPad A485 20MU, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad A485 20MU, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A485 20MU, Lithium-ion (Li-ion), 2,1 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb146
T6 Power for Lenovo ThinkPad A475, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo ThinkPad A475, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A475, Lithium-ion (Li-ion), 2,1 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb142
T6 Power for Lenovo ThinkPad A475 20KM, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
T6 Power for Lenovo ThinkPad A475 20KM, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad A475 20KM, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb396
T6 Power for HP TPN-I129, Li-Poly, 4835 mAh (55 Wh), 11.55 V - Laptop Battery
T6 Power for HP TPN-I129, Li-Poly, 4835 mAh (55 Wh), 11.55 V
Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah
1,094,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat047
T6 power HP Pavilion Sleekbook 14, 15 series, 2600mAh - Laptop Battery
T6 power HP Pavilion Sleekbook 14, 15 series, 2600mAh
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,087,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix012
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 Dell Latitude 7280, 7480 Li-Pol 11,4V 3600mAh - Laptop Battery
AVACOM for Dell Latitude 7280, 7480 Li-Pol 11,4V 3600mAh
Laptop Battery -, Li-Pol, 3.6Ah
1,251,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p048
T6 Power for Lenovo Yoga 720-15IKB, 6217 mAh, 72 Wh, 6cell, Li-pol - Laptop Battery
T6 Power for Lenovo Yoga 720-15IKB, 6217 mAh, 72 Wh, 6cell, Li-pol
Laptop Battery - designed for Yoga 720-15IKB and Yoga 720-15IKB 80X7, Li-pol, 6,217 Ah
1,630,-
Buy
In stock > 5 pcs at the supplier's
Order Code: LENbat017
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh - Laptop Battery
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh
Laptop Battery - compatible with Omen 15-5000, Omen 15-5000nc, Omen 15-5011nc, Omen 15-5012nc, Omen 15-5100, Omen 15-5200, replacement for 778951-421, 778978-005, 778978-006, HSTNN-LB6N, L778951-421, RR04, RR04058-PR, TPN-W111
1,489,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p267
AVACOM for Asus A555LB, F555LA, F555LD, K555LA, R556LB, X555LJ Li-Pol 7.5V 4700mAh 35Wh - Laptop Battery
AVACOM for Asus A555LB, F555LA, F555LD, K555LA, R556LB, X555LJ Li-Pol 7.5V 4700mAh 35Wh
Laptop Battery - compatible with A555LA, A555LB, A555LJ, F555LA, F555LB, F555LD, F555LJ, K555LA, K555LD, K555LJ, K555LN, K555LP, K555UB, R556DG, R556LA, R556LB, R556LD, R556LJ, R556YA, X554, X555, X555L, X555LA, X555LB, X555LD, X555LF, X555LI, X555LJ, X555LN, X555LP, replacement for 0B200-01200000, 0B200-01200100, 0B200-01200200, 0B200-01200300, 0B200-01200400, C21N1347, C21N1408
1,243,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p191
AVACOM for Dell Latitude E6220, E6330 Li-Ion 11,1V 2600mAh - Laptop Battery
AVACOM for Dell Latitude E6220, E6330 Li-Ion 11,1V 2600mAh
Laptop Battery - compatible with Latitude E6120, Latitude E6220, Latitude E6230, Latitude E6320, Latitude E6330, Latitude E6430s, replacement for 0F7W7V, 3W2YX, 5X317, 7FF1K, 7M0N5, 9GXD5, 09K6P, 9P0W6, 11HYV, 312-1239, 312-1241, 312-1381, 312-1446, 451-11702, 451-11703, 451-11979, 451-11980, CPXG0, CWTM0, F7W7V, F33MF, FN3PT, GYKF8, HGKH0, HJ474, J79X4, JN0C3, K4CP5, K94X6, KFHT8, MHPKF, NGXCJ, R8F6F, R8R6F, RCG54, RFJMW, RXJR6, WJ383, Y40R5, Y61CV, YJNKK
1,231,-
Buy
In stock 5 pcs at the supplier's
Order Code: IB987p231
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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