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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
 
2,442 Results
T6 Power for Hewlett Packard Pro x2 612 G1 Tablet, Li-Poly, 7.4 V, 3980 mAh (29 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Pro x2 612 G1 Tablet, Li-Poly, 7.4 V, 3980 mAh (29 Wh), black
Laptop Battery -, Li-pol, 3,98 Ah
1,474,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127673
T6 Power for Lenovo SB10K97579, Li-Ion, 2100 mAh (24 Wh), 11.4 V - Laptop Battery
T6 Power for Lenovo SB10K97579, Li-Ion, 2100 mAh (24 Wh), 11.4 V
Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah
1,481,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb177
AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 11,4V 3940mAh 45Wh - Laptop Battery
AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 11,4V 3940mAh 45Wh
Laptop Battery - compatible with Latitude 5289 2-in-1, Latitude 7389 2-in-1, Latitude 7390 2-in-1, replacement for 71TG4, 451-BBZB, CFX97, X49C1, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and fitting
1,328,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p214
Avacom for Asus VivoBook X405UA Li-Pol 11.52V 2800mAh 32Wh - Laptop Battery
Avacom for Asus VivoBook X405UA Li-Pol 11.52V 2800mAh 32Wh
Laptop Battery - designed for VivoBook 14 X405, VivoBook 14 X405UA, VivoBook 14 X405UQ and VivoBook 14 X405UR, Li-pol, 2,8 Ah
839,-
Buy
In stock 5 pcs at the supplier's
Order Code: IB987p125
T6 Power for Acer Spin 3 SP314-21N, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black - Laptop Battery
T6 Power for Acer Spin 3 SP314-21N, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0021
T6 Power for notebook Lenovo 45N1734, Li-Poly, 11.4 V, 2100 mAh (24 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 45N1734, 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: T6nab3341
T6 Power for notebook Lenovo L15L2PB5, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L15L2PB5, 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: T6nab3359
T6 Power for Lenovo IdeaPad 310-15ABR 80ST, Li-Poly, 7.6 V, 3950 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 310-15ABR 80ST, 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: T6nab3346
T6 Power for Lenovo IdeaPad B585 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad B585 series, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,369,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3116
T6 Power for Asus X555UB, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
T6 Power for Asus X555UB, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS X555UB, Li-pol, 4,7 Ah
1,142,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0846
T6 Power for Dell 579TY notebook, Li-Poly, 11.1 V, 3300 mAh (37 Wh), black - Laptop Battery
T6 Power for Dell 579TY notebook, Li-Poly, 11.1 V, 3300 mAh (37 Wh), black
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 3,3 Ah
1,339,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab1099
T6 Power for laptop Dell 71JF4, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black - Laptop Battery
T6 Power for laptop Dell 71JF4, 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: T6nab1087
T6 Power for Asus A550C, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Asus A550C, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for ASUS A550C, Lithium-ion (Li-ion), 2,6 Ah
1,002,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0457
T6 Power for Hewlett Packard SR03052XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black - Laptop Battery
T6 Power for Hewlett Packard SR03052XL, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat352
T6 Power for Lenovo Yoga 3 1470 80JH, Li-Poly, 6280 mAh (45 Wh), 7.4 V - Laptop Battery
T6 Power for Lenovo Yoga 3 1470 80JH, Li-Poly, 6280 mAh (45 Wh), 7.4 V
Laptop Battery -, Li-pol, 6,28 Ah
1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb621
T6 Power for notebook Lenovo 5B10Q16067, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
T6 Power for notebook Lenovo 5B10Q16067, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
1,353,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb681
T6 Power for Lenovo Flex 6-14ARR 81HA, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
T6 Power for Lenovo Flex 6-14ARR 81HA, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
1,353,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb662
T6 Power for Acer KT.00304.012, Li-Ion, 4470 mAh (50 Wh), 11.25 V - Laptop Battery
T6 Power for Acer KT.00304.012, Li-Ion, 4470 mAh (50 Wh), 11.25 V
Laptop Battery - designed for ACER Aspire 3 A315-42, ACER Aspire 3 A315-42G, ACER Aspire 3 A315-54, ACER Aspire 5 A514-52G, ACER Aspire 5 A514-52K, ACER Aspire 5 A514-52KG, ACER Aspire 5 A515-43, ACER Aspire 5 A515-43G, ACER Aspire 5 A515-44, ACER Aspire 5 A515-44G, ACER Aspire 5 A515-54, ACER Aspire 5 A515-54G, ACER Enduro N3 EN314-51W, ACER Enduro N3 EN314-51WG, ACER Enduro Urban N3 EUN314A-51W, ACER Chromebook 314 C933, ACER Chromebook Spin 511 R753T, ACER Chromebook Spin 511 R753TN, ACER Swift 3 SF314-41, ACER Swift 3 SF314-41G, ACER Swift 3 SF314-57, ACER Swift 3 SF314-57G, ACER Swift 3 SF314-58, ACER Swift 3 SF314-58G, ACER Swift S40-51, ACER TravelMate P2 TMP215-53, ACER TravelMate P2 TMP215-53G and ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 4,47 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb038
T6 Power for Acer Swift 3 SF314-57G, Li-Ion, 4470 mAh (50 Wh), 11.25 V - Laptop Battery
T6 Power for Acer Swift 3 SF314-57G, Li-Ion, 4470 mAh (50 Wh), 11.25 V
Laptop Battery - designed for ACER Swift 3 SF314-57G, Lithium-ion (Li-ion), 4,47 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb025
T6 Power for HP 915191-855, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V - Laptop Battery
T6 Power for HP 915191-855, Li-Poly, 6470 mAh (49.8 Wh), 7.7 V
Laptop Battery -, Li-pol, 6,47 Ah
1,444,-
Buy
In stock > 5 pcs at the supplier's
Order Code: HPbat129
T6 Power for Dell T2JX4 notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
T6 Power for Dell T2JX4 notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
1,154,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat069
AVACOM for Lenovo ThinkPad P51S, T570, T580 Li-Pol 15,2V 2100mAh 32Wh - Laptop Battery
AVACOM for Lenovo ThinkPad P51S, T570, T580 Li-Pol 15,2V 2100mAh 32Wh
Laptop Battery - compatible with ThinkPad P51s, ThinkPad P52s, ThinkPad T570, ThinkPad T580, replacement for 00UR890, 00UR891, 00UR892, 01AV493, SB10L84121, SB10L84122, SB10L84123, SBB0L62756
965,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p298
T6 Power for Hewlett Packard Envy 13-ad100 series, Li-Poly, 11.55 V, 4450 mAh (51 Wh), black - Laptop Battery
T6 Power for Hewlett Packard Envy 13-ad100 series, Li-Poly, 11.55 V, 4450 mAh (51 Wh), black
Laptop Battery -, Li-pol, 4,45 Ah
1,188,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6powe0158
T6 Power for Lenovo E50-70 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Lenovo E50-70 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3674
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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