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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
 
2,423 Results
T6 Power for Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
4.0 1×
T6 Power for Hewlett Packard EliteBook 745 G5, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, Li-pol, 4,33 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat313
T6 Power for Dell Inspiron 17 5770, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell Inspiron 17 5770, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5770, Lithium-ion (Li-ion), 3,68 Ah
1,154,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat042
T6 Power for Lenovo ThinkPad X280 series, 4210mAh, 48Wh, 3cell, Li-Pol - Laptop Battery
T6 Power for Lenovo ThinkPad X280 series, 4210mAh, 48Wh, 3cell, Li-Pol
Laptop Battery - designed for Lenovo Thinkpad X280, Li-pol, 4,21 Ah
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb513
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol - Laptop Battery
T6 power HP ProBook 640 G2, 645 G2, 650 G2, 655 G2 series, 4200mAh, 48Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,2 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix083
Patona for LENOVO Thinkpad T460S/T470S 2000mAh Li-Pol 11,4V 01AV405 - Laptop Battery
1.0 1×
Patona for LENOVO Thinkpad T460S/T470S 2000mAh Li-Pol 11,4V 01AV405
Laptop Battery -, Li-pol, 2 Ah
1,519,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT1002
Dell Battery 40 Wh, 3 cells, LI-ION for Inspiron and Vostro - Laptop Battery
Dell Battery 40 Wh, 3 cells, LI-ION for Inspiron and Vostro
Laptop Battery -, Lithium-ion (Li-ion), 3,555 Ah
2,490,-
Buy
In stock > 5 pcs at the supplier's
Order Code: ADP3b040k7k
T6 Power for Dell Vostro 15 5590, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Vostro 15 5590, 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: T6ntb054
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V - Laptop Battery
1.0 1×
T6 Power for Lenovo ThinkPad T480 20L5, Li-Ion, 5200 mAh (56 Wh), 10.8 V
Laptop Battery - designed for LENOVO ThinkPad T480 20L5, Lithium-ion (Li-ion), 5,2 Ah
1,310,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb414
T6 power Lenovo ThinkPad T430, T530 series, 5200mAh, 56Wh, 6cell - Laptop Battery
T6 power Lenovo ThinkPad T430, T530 series, 5200mAh, 56Wh, 6cell
Laptop Battery - designed for LENOVO ThinkPad L430, LENOVO ThinkPad L530, LENOVO ThinkPad T430, LENOVO ThinkPad T430I, LENOVO ThinkPad T530I and LENOVO ThinkPad W530, Lithium-ion (Li-ion), 5,2 Ah
1,467,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix031
PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL - Laptop Battery
PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL 3 roky ONSITE servis
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 2,8 Ah
1,679,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT939
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6 - Laptop Battery
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
Laptop Battery - designed for PAT931 Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
2,189,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT931
PATONA for ACER Aspire S3, 3280mAh, Li-Pol, 11.1V, PREMIUM - Laptop Battery
PATONA for ACER Aspire S3, 3280mAh, Li-Pol, 11.1V, PREMIUM
Laptop Battery - designed for Acer S3 951, 951-2464G24iss, 951-2464G34iss, 951-6464, 951-6646, Ultrabook 13.3, 3ICP5/65/88, 3ICP5/67/90, AP11D3F, AP11D4F
1,649,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT701
T6 Power for Dell Inspiron 15 3501, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
T6 Power for Dell Inspiron 15 3501, 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: T6ntb055
T6 Power for Hewlett Packard SS03XL, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
T6 Power for Hewlett Packard SS03XL, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 745 G5, EliteBook 830 G5, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, ZBook 14u G5, Zbook 14U G6 Mobile Workstation and EliteBook 830 G6, Li-pol, 4,33 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat326
T6 Power for Lenovo Yoga 920-13IKB, 9110mAh, 70Wh, 4cell, Li-pol - Laptop Battery
T6 Power for Lenovo Yoga 920-13IKB, 9110mAh, 70Wh, 4cell, Li-pol
Laptop Battery - designed for Lenovo Yoga 920-13IKB, Li-pol, 9,11 Ah
1,358,-
Buy
In stock 5 pcs at the supplier's
Order Code: MPbatntb524
T6 power HP EliteBook 745 G4, 755 G4, 840 G4, 850 G4, 4420mAh, 51Wh, 3cell, Li-pol - Laptop Battery
T6 power HP EliteBook 745 G4, 755 G4, 840 G4, 850 G4, 4420mAh, 51Wh, 3cell, Li-pol
Laptop Battery - designed for EliteBook 755 G4, EliteBook 840 G4 and EliteBook 850 G4, Li-pol, 4,42 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix177
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery
AVACOM for Dell Latitude 5420, 5520 Li-Pol 11,4V 3680mAh 42Wh
Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 451-BCSU, 451-BCSV, M3KCN, R89GC, WK3F1, WY9DX, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and fitting
1,239,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p208
T6 Power for Lenovo ThinkPad X1 Carbon 7th, 8th Gen, X1Yoga 4th, 5th Gen, 3325mAh, 51Wh,4cell, Li-Po - Laptop Battery
T6 Power for Lenovo ThinkPad X1 Carbon 7th, 8th Gen, X1Yoga 4th, 5th Gen, 3325mAh, 51Wh,4cell, Li-Po
Laptop Battery - designed for ThinkPad X1 Carbon Gen 7th, ThinkPad X1 Carbon Gen 7th 20QD, ThinkPad X1 Carbon Gen 7th 20QE, ThinkPad X1 Carbon Gen 7th 20R1, ThinkPad X1 Carbon Gen 7th 20R2, ThinkPad X1 Carbon Gen 8th, ThinkPad X1 Carbon Gen 8th 20U9, ThinkPad X1 Carbon Gen 8th 20UA, ThinkPad X1 Yoga Gen 4th, ThinkPad X1 Yoga Gen 4th 20QF, ThinkPad X1 Yoga Gen 4th 20QG, ThinkPad X1 Yoga Gen 4th 20SA, ThinkPad X1 Yoga Gen 4th 20SB, ThinkPad X1 Yoga Gen 5th, ThinkPad X1 Yoga Gen 5th 20UB and ThinkPad X1 Yoga Gen 5th 20UC, Li-pol, 3,325 Ah
1,427,-
Buy
In stock 5 pcs at the supplier's
Order Code: LENbat002
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
1,269,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p151
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh - Laptop Battery
2.5 2×
Avacom for Dell XPS 15 9560, 9570 Precision M5540 Li-Ion 11,4V 4910mAh 56Wh
Laptop Battery - compatible with Precision M5510, Precision M5520, Precision M5530, Precision M5540, XPS 9550, XPS 9560, XPS 9570, replacement for 5D91C, 62MJV, 451-BBZX, CP6DF, H5H20, M7R96, RRCGW, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting.
1,279,-
Buy
In stock 1 pcs at the supplier's
Order Code: IB987p129
T6 Power for laptop Dell G5M10, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
T6 Power for laptop Dell G5M10, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery - designed for Dell Latitude 3150, Dell Latitude 3160, DELL Latitude E5250, DELL Latitude E5450 and DELL Latitude E5550, Li-pol, 6,9 Ah
1,437,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0986
T6 Power for laptop Dell 357F9, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
T6 Power for laptop Dell 357F9, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1086
T6 Power Asus ZenBook UX430U, UX3430U, 4355mAh, 50Wh, Li-pol, 3cell - Laptop Battery
T6 Power Asus ZenBook UX430U, UX3430U, 4355mAh, 50Wh, Li-pol, 3cell
Laptop Battery -, Li-pol, 4,355 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb019
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
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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