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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
 
2,359 Results
T6 Power for Dell XPS 13 9365, 4000mAh, 30Wh, 4cell, Li-pol - Laptop Battery
T6 Power for Dell XPS 13 9365, 4000mAh, 30Wh, 4cell, Li-pol
Laptop Battery - designed for XPS 13 9365 2-IN-1, Li-pol, 4 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb43
AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh - Laptop Battery
AVACOM Acer Nitro 5 AN515, Nitro 7 AN715 Li-Pol 15,4V 3674mAh
Laptop Battery - compatible with Aspire 7 A715-74G, ConceptD 3 CN314-72, CN314-72G, CN314-72P, CN314-73G, CN315-71, Pro CN314-73P, Pro CN315-71P, CN515-71, CN517-71, Pro CN515-71P, Pro CN517-71P, Nitro 5 AN515-43, AN515-44, AN515-45, AN515-54, AN515-55, AN515-56, AN515-57, AN515-58, AN517-41, AN517-51, AN517-52, AN517-53, AN517-54, AN517-55, Nitro 7 AN715-51, AN715-52, Predator Helios 300 PH315-52, PH315-53, PH315-54, PH317-53, PH317-54, PT315-51, PT315-52, Swift 3X SF314-510G, Swift X SFX14-41G, Swift X SFX14-51G, Swift X SFX16-51G, replacement for AP18E7M, AP18E8M, KT.0040G.013, KT.00407.007, KT.00407.009
1,271,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p151
PATONA for Dell Latitude 5320/7320/7520 3400mAh - Laptop Battery
PATONA for Dell Latitude 5320/7320/7520 3400mAh
Laptop Battery - designed for Dell Latitude 5320, Latitude 7320, Latitude 7420 a Latitude 7520,náhrada za 7FMXV, 9JM71, 1PP63, 4M1JN Li-Pol, 3,4 Ah/52 Wh
1,369,-
Buy
In stock 1 pcs at the supplier's
Order Code: PAT1025
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh - Laptop Battery
Avacom for Asus ZenBook UX430UA UX430UN UX430UQ Li-Pol 11.4V 4386mAh 50Wh
Laptop Battery - designed for ASUS UX430UA, ASUS UX430UN and ASUS UX430UQ, Li-pol, 4,386 Ah
1,554,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p123
T6 Power for Hewlett Packard notebook 807957-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard notebook 807957-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,065,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2278
T6 Power for Dell XPS 15 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
T6 Power for Dell XPS 15 9570, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery -, Li-pol, 8,5 Ah
1,698,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1160
T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
1.0 1×
T6 Power for notebook Acer AC14B8K, 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: T6nab0385
T6 Power for Dell Vostro 15 3591, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 3591, 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: T6ntb052
T6 Power for Hewlett Packard EliteBook 850 G6, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G6, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery -, Li-pol, 4,85 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat299
T6 Power for Acer AP18E7M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
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 Lenovo ThinkPad E570, E575, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 Power for Lenovo ThinkPad E570, E575, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,739,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb475
T6 power HP ProBook 440, 450, 470, 5200mAh - Laptop Battery
T6 power HP ProBook 440, 450, 470, 5200mAh
Laptop Battery - designed for HP ProBook 440 G0, HP ProBook 440 G1, HP ProBook 445 G1, HP ProBook 450 G0, HP ProBook 450 G1, HP ProBook 455 G0, HP ProBook 455 G1, HP ProBook 470 G0, HP ProBook 470 G1 and HP ProBook 470 G2, Lithium-ion (Li-ion), 5,2 Ah
1,256,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix025
T6 power HP EliteBook 8760w series, 5200mAh, 77Wh, 8cell - Laptop Battery
T6 power HP EliteBook 8760w series, 5200mAh, 77Wh, 8cell
Laptop Battery - designed for HP EliteBook 8560w, HP EliteBook 8570w, HP EliteBook 8760w and HP EliteBook 8770w, Lithium-ion (Li-ion), 5,2 Ah
1,325,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix059
PATONA for Dell Inspiron 17 7737, 3900mAh, Li-pol, 14.8V, F7VHR - Laptop Battery
1.0 1×
PATONA for Dell Inspiron 17 7737, 3900mAh, Li-pol, 14.8V, F7VHR
Laptop Battery - designed for Dell Inspiron 17 7737, 15 7537 Series, F7HVR, T2T3J, G4YJM, 062VNH
1,499,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT922
PATONA for Dell E6120 5200mAh Li-Ion 11.1V PREMIUM - Laptop Battery
4.5 2×
PATONA for Dell E6120 5200mAh Li-Ion 11.1V PREMIUM
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,709,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT252
AVACOM for Dell Precision 7550, 7750 Li-Pol 11,4V 8330mAh 95Wh - Laptop Battery
AVACOM for Dell Precision 7550, 7750 Li-Pol 11,4V 8330mAh 95Wh
Laptop Battery - compatible with Precision 7550, Precision 7560, Precision 7750, Precision 7760, replacement for 68ND3, 451-BCQE, CR72X, G5FJ8, J0VNR, PKWVM
Discounted -19 % 1,706,- 2,113,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p220
T6 Power for Dell WD52H notebook, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black - Laptop Battery
1.0 1×
T6 Power for Dell WD52H notebook, Li-Poly, 7.4 V, 6000 mAh (44 Wh), black
Laptop Battery - designed for DELL Latitude E7240, Li-pol, 6 Ah
1,471,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0966
T6 Power for Hewlett Packard EliteBook 850 G5, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 850 G5, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black
Laptop Battery - designed for HP EliteBook 850 G5, Li-pol, 4,85 Ah
1,393,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat297
T6 Power for Hewlett Packard EliteBook 830 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard EliteBook 830 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 830 G5, Li-pol, 4,33 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat315
T6 Power Lenovo ThinkPad L560, L570, 5200mAh, 56Wh, 6cell - Laptop Battery
T6 Power Lenovo ThinkPad L560, L570, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for LENOVO ThinkPad L560 and LENOVO ThinkPad L570, Lithium-ion (Li-ion), 5,2 Ah
1,630,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb660
T6 Power for Hewlett Packard EliteBook 840 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
T6 Power for Hewlett Packard EliteBook 840 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 840 G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb64
T6 Power for HP L43267-005, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V - Laptop Battery
T6 Power for HP L43267-005, Li-Poly, 3680 mAh (55.6 Wh), 15.12 V
Laptop Battery - designed for HP Envy 15-dr0000, HP Envy 15-dr0100, HP Envy 15-dr0200, HP Envy 15-dr0400, HP Envy 15-dr0500, HP Envy 15-dr0600, HP Envy 15-dr0800, HP Envy 15-dr0900, HP Envy 15-dr1000, HP Envy 15-dr1100, HP Envy 15-dr1700, HP Envy 15-ds0000, HP Envy 15-ds1000, HP Envy 15m-dr0011dx, HP Envy 15m-dr0012dx, HP Envy 15m-ds0011dx, HP Envy 15m-ds0012dx, HP Envy 15T-dr000, HP Envy 15T-dr100, HP Envy 15Z-ds000 and HP Envy 15Z-ds100, Li-pol, 3,68 Ah
1,195,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat082
T6 power Dell Latitude E5270, E5470, 4120mAh, 47Wh, 3cell, Li-pol - Laptop Battery
T6 power Dell Latitude E5270, E5470, 4120mAh, 47Wh, 3cell, Li-pol
Laptop Battery - designed for DELL Latitude E5270 and DELL Latitude E5470, Li-pol, 4,12 Ah
1,175,-
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix139
T6 power Dell Latitude E6420, E6520, E5420, E5520, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Dell Latitude E6420, E6520, E5420, E5520, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530, DELL Latitude E6540 and DELL Vostro 3460, Lithium-ion (Li-ion), 5,2 Ah
1,502,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix022
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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