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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
 
1,574 Results
T6 power Lenovo ThinkPad T460s, T470s, 2065mAh, 24Wh, 3cell, Li-Pol - Laptop Battery
T6 power Lenovo ThinkPad T460s, T470s, 2065mAh, 24Wh, 3cell, Li-Pol
Laptop Battery - designed for LENOVO Thinkpad T460S and LENOVO Thinkpad T470S, Li-pol, 2,065 Ah
17,780 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix142
T6 power HP EliteBook x360 1030 G2, 4900mAh, 57Wh, 3cell, Li-pol, type 1 - Laptop Battery
T6 power HP EliteBook x360 1030 G2, 4900mAh, 57Wh, 3cell, Li-pol, type 1
Laptop Battery -, Li-pol, 4,9 Ah
20,450 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix141
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
18,130 Ft
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix139
T6 power Lenovo ThinkPad T440s, T450s series, 68, 2000mAh, 22Wh, 3cell, Li-ion - Laptop Battery
T6 power Lenovo ThinkPad T440s, T450s series, 68, 2000mAh, 22Wh, 3cell, Li-ion
Laptop Battery -, Lithium-ion (Li-ion), 2 Ah
20,960 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix099
T6 power HP ProBook 4510s, 4710s series, 8cell, 5200mAh - Laptop Battery
T6 power HP ProBook 4510s, 4710s series, 8cell, 5200mAh
Laptop Battery - designed for HP ProBook 4510s, HP ProBook 4515s, HP ProBook 4710s and HP ProBook 4720s, Lithium-ion (Li-ion), 5,2 Ah
21,370 Ft
Buy
In stock 3 pcs at the supplier's
Order Code: T6Pmix096
T6 power HP EliteBook 720 G1, 725 G2, 820 G1/G2, 4000mAh, 44Wh, 3cell, Li-pol - Laptop Battery
T6 power HP EliteBook 720 G1, 725 G2, 820 G1/G2, 4000mAh, 44Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4 Ah
16,880 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix078
T6 power HP 340 G1, 350 G1 series, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power HP 340 G1, 350 G1 series, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
17,200 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix045
T6 power HP 240 G2, 250 G2 series, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power HP 240 G2, 250 G2 series, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
16,570 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix037
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
22,640 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix031
T6 power Lenovo ThinkPad T410, T510 series, 7800mAh, 87Wh, 9cell - Laptop Battery
T6 power Lenovo ThinkPad T410, T510 series, 7800mAh, 87Wh, 9cell
Laptop Battery - designed for LENOVO ThinkPad E50, LENOVO ThinkPad Edge E425, LENOVO ThinkPad Edge E520, LENOVO ThinkPad Edge E525, LENOVO ThinkPad L410, LENOVO ThinkPad L412, LENOVO ThinkPad L420, LENOVO ThinkPad L421, LENOVO ThinkPad L510, LENOVO ThinkPad L512, LENOVO ThinkPad L520, LENOVO ThinkPad T410, LENOVO ThinkPad T410i, LENOVO ThinkPad T420, LENOVO ThinkPad T420i, LENOVO ThinkPad T510, LENOVO ThinkPad T520, LENOVO ThinkPad T520i and LENOVO ThinkPad W520, Lithium-ion (Li-ion), 7,8 Ah
24,580 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix116
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol - Laptop Battery
T6 power Dell Precision 15 3510, 7360mAh, 84Wh, 6cell, Li-pol
Laptop Battery - designed for DELL Latitude E5570, Li-pol, 7,36 Ah
26,410 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix105
T6 power HP Envy 13-d000 series, 3950mAh, 45Wh, 3cell, Li-pol - Laptop Battery
T6 power HP Envy 13-d000 series, 3950mAh, 45Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 3,9 Ah
23,700 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix108
T6 power Dell Latitude E7270, E7470, 3300mAh, 37Wh, 3cell, Li-pol - Laptop Battery
T6 power Dell Latitude E7270, E7470, 3300mAh, 37Wh, 3cell, Li-pol
Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 3,3 Ah
20,670 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix107
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
23,180 Ft
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix022
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
16,770 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix012
T6 power Fujitsu LifeBook S7110 series, 5200mAh - Laptop Battery
T6 power Fujitsu LifeBook S7110 series, 5200mAh
Laptop Battery - designed for FUJITSU Celsius Mobile H250, Lithium-ion (Li-ion), 5,2 Ah
21,500 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix004
T6 power HP ProBook 430 G3, 440 G3, 2600mAh, 38,5Wh, 4cell - Laptop Battery
T6 power HP ProBook 430 G3, 440 G3, 2600mAh, 38,5Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
16,770 Ft
Buy
In stock 5 pcs at the supplier's
Order Code: T6Pmix067
T6 power Dell Latitude 3440, 3540, 5200mAh, 58Wh, 6cell - Laptop Battery
T6 power Dell Latitude 3440, 3540, 5200mAh, 58Wh, 6cell
Laptop Battery - designed for DELL Latitude 3440, DELL Latitude 3540, DELL Vostro 2421 and DELL Vostro 2521, Lithium-ion (Li-ion), 5,2 Ah
20,960 Ft
Buy
In stock 4 pcs at the supplier's
Order Code: T6Pmix062
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell - Laptop Battery
T6 power Toshiba Satellite C50-B, Li-ion, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
17,090 Ft
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix052
AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh - Laptop Battery
4.3 9×
AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh
Laptop Battery - compatible with Inspiron 14 (5481) 2-in-1, Inspiron 14 (5485), Inspiron 14 (5485) 2-in-1, Inspiron 15 (5583), Inspiron 15 5584, Inspiron 3501, Inspiron 3581, Inspiron 3582, Inspiron 3583, Inspiron 3584, Inspiron 3585, Inspiron 3593, Inspiron 3780, Inspiron 3781, Inspiron 5491 2-in-1, Inspiron 5493, Inspiron 5590, Inspiron 5593, Latitude 3500, Vostro 3500, Vostro 3583, Vostro 5481, Vostro 5490, Vostro 5581, Vostro 5590, replacement for 0FJMK, 1VX1H, 451-BCIH, FDRHM, VM732, WJPC4, YRDD6
13,590 Ft
Buy
On the way 3 pcs
Expected 14/07/2026
Order Code: IB987p100
AVACOM for Lenovo ThinkPad T410/SL510/Edge 14", Edge 15" Li-Ion 10.8V 4400mAh - Laptop Battery
4.2 7×
AVACOM for Lenovo ThinkPad T410/SL510/Edge 14", Edge 15" Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with ThinkPad E40, E50, Edge 14, Edge 15, Edge E420, Edge E425, Edge E520, Edge E525, L410, L412, L420, L421, L510, L512, L520, SL410, SL510, T410, T410i, T420, T420i, T510, T520, T520i, W510, W520, replacement for 42T4235, 42T4702, 42T4703, 42T4704, 42T4706, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4764, 42T4765, 42T4766, 42T4791, 42T4793, 42T4794, 42T4795, 42T4796, 42T4797, 42T4799, 42T4801, 42T4803, 42T4817, 42T4819, 42T4848, 42T4851, 42T4925, 42T4927, 42T5263, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545
14,290 Ft
Buy
On the way 1 pcs
Expected 09/07/2026
Order Code: IB618a54
AVACOM for Lenovo V130-15IKB, V330-15IKB Li-Pol 7,6V 4030mAh 31Wh - Laptop Battery
4.3 4×
AVACOM for Lenovo V130-15IKB, V330-15IKB Li-Pol 7,6V 4030mAh 31Wh
Laptop Battery -, Li-pol, 4,03 Ah
17,290 Ft
Buy
On the way 3 pcs
Expected 04/08/2026
Order Code: IB987p145
AVACOM for Dell Latitude 5420, 5520 Li-Pol 15,2V 4145mAh 63Wh - Laptop Battery
AVACOM for Dell Latitude 5420, 5520 Li-Pol 15,2V 4145mAh 63Wh
Laptop Battery - compatible with Latitude 5420, Latitude 5520, Precision 3560, replacement for 1K2CF, 6RNMX, 75X16, 451-BCSW, M033W, RJ40G, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape, and mount
24,390 Ft
Buy
On the way > 5 pcs
Expected 09/07/2026
Order Code: IB987p207
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 15V 3600mAh 54Wh - Laptop Battery
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 15V 3600mAh 54Wh
Laptop Battery - compatible with Inspiron 13 5000, 13 5310, 13 5320, 13 5330, 14 5410, 14 5420, 14 5425, 14 5430, 14 5435, 14 5440, 14 7415, 14 7420, 14 7430, 14 7440, 15 3511, 15 3515, 15 3521, 15 3525, 15 3530, 15 3535, 16 5635, 16 5640, 16 5645, 16 7640, Latitude 3320, 3330, 3420, 3430, 3520, 3530, Vostro 13 5000 (5310), 14 3000, 14 3420, 14 3430, 14 3435, 14 5410, 15 3510, 15 3520, 15 3530, 15 3535, 15 5510, 16 5620, 16 5640, replacement for 0FH3K2, 0MGCM5, 0MVK11, 0PG8YJ, 0VKYJX, 0WV3K8, 0XDY9K, 451-BCUB, 927N5, 0927N5, FH3K2, G91J0, JGCCT, MGCM5, N9XX1, PG8YJ, TN70C, V6W33, Please check the voltage of your original battery, this battery is not compatible with the 11.25V version
20,690 Ft
Buy
On the way 1 pcs
Expected 02/07/2026
Order Code: IB987p239
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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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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