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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.

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.

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

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

624 Results

AVACOM for Dell Latitude 7389, 7390 2-in-1 Li-Pol 7,6V 7895mAh 60Wh

Laptop Battery - compatible with Latitude 5289 2-in-1, Latitude 7389 2-in-1, Latitude 7390 2-in-1, replacement for 6CYH6, 451-BBZC, 725KY, K5XWW, N18GG. Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape, and fitting

55.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p213

AVACOM for Lenovo ThinkPad T470, T480, T570, T580 Li-Ion 10,8V 5200mAh - Laptop Battery

5.0 1×

AVACOM for Lenovo ThinkPad T470, T480, T570, T580 Li-Ion 10,8V 5200mAh

Laptop Battery - compatible with ThinkPad T470, ThinkPad T480, ThinkPad T570, ThinkPad T580, replacement for 01AV422, 01AV423, 01AV424, 01AV425, 01AV426, 01AV427, 01AV428, 01AV490, 01AV491, 01AV492, 4X50M08811, 61+, SB10K97579, SB10K97581, SB10K97582, SB10K97584, SB10K97585, SB10K97597

43.90 € New 47.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p307

Dell 4-cell 64W / HR LI-ION battery

Laptop Battery -, Lithium-ion (Li-ion), 0,064 Ah

95.90 € New 103.90 €

Buy

Unsealed 2 pcs

Order Code: ADP3b040k7j

AVACOM Lenovo ThinkPad T470, T480 Li-Pol 11,46V 2095mAh 24Wh - Laptop Battery

3.3 7×

AVACOM Lenovo ThinkPad T470, T480 Li-Pol 11,46V 2095mAh 24Wh

Laptop Battery -, Li-pol, 2,095 Ah

46.90 € New 50.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p104

AVACOM LK03XL for HP Envy X360 15-bp, 16-cn, Envy 17-ce series Li-Pol 11.55V 4835mAh - Laptop Battery

4.4 5×

AVACOM LK03XL for HP Envy X360 15-bp, 16-cn, Envy 17-ce series Li-Pol 11.55V 4835mAh

Laptop Battery - compatible with Envy 17-ae000, 17-ae005nc, 17-ae010nc, 17-ae011nc, 17-ae100, 17-ae102nc, 17-ae103nc, 17-bw0000, 17-bw0001nc, 17-bw0007nc, 17-bw0008nc, 17-ce0000, 17-ce0000nc, 17-ce0001nc, 17-ce0002nc, 17-ce0003nc, 17-ce0004nc, 17-ce0005nc, 17-ce0100nc, 17-ce0101nc, 17-ce0102nc, 17-ce0103nc, 17-ce1000, 17-ce2000, Envy x360 15-bp000, 15-bp001nc, 15-bp100, 15-bp101nc, 15-bq004nc, 15-bq100nc, 15-bq200, 15-cn0000, 15-cn0001nc, 15-cn0005nc, 15-cn1000, 15-cn1000nc, 15-cn1002nc, 15-cn1003nc, 15-cp0000, 15-cp0000nc, 15-cp0003nc, replacement for 916368-541, 916814-855, HSTNN-UB7I, LK03XL, TPN-W127, TPN-W128, TPN-W129

43.90 € New 46.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p096

Dell 4-cell 68W / HR LI-ON battery - Laptop Battery

5.0 6×

Dell 4-cell 68W / HR LI-ON battery

Laptop Battery - designed for DELL Latitude 5280, DELL Latitude 5290, DELL Latitude 5480, DELL Latitude 5490, DELL Latitude 5491, DELL Latitude 5495, DELL Latitude 5580, DELL Latitude 5590, DELL Latitude 5591, DELL Precision 3520 and DELL Precision 3530, Lithium-ion (Li-ion)

98.90 € New 109.90 €

Buy

Unsealed 1 pcs

Order Code: ADP3b002f

AVACOM VR03XL for HP Envy 13-d000 series VR03XL Li-Pol 11,4V 3900mAh 45Wh - Laptop Battery

3.0 2×

AVACOM VR03XL for HP Envy 13-d000 series VR03XL Li-Pol 11,4V 3900mAh 45Wh

Laptop Battery -, Li-pol, 3,9 Ah

47.90 € New 51.90 €

Buy

Unsealed 1 pcs

Order Code: IB987p076

AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh - Laptop Battery

3.9 7×

AVACOM for Asus X553/F553 Li-Pol 7,2V 4000mAh

Laptop Battery - designed for ASUS A453MA, ASUS A453SA, ASUS A553SA, ASUS D453MA, ASUS D453SA, ASUS D553MA, ASUS D553SA, ASUS F453MA, ASUS F453SA, ASUS F553MA, ASUS F553SA, ASUS K553MA, ASUS P453MA, ASUS P453SA, ASUS P553MA, ASUS P553SA, ASUS R413MA, ASUS R413SA, ASUS R515MA, ASUS R515SA, ASUS X403MA, ASUS X403SA, ASUS X453, ASUS X453MA, ASUS X503MA, ASUS X503SA, ASUS X553MA and ASUS X553SA, Li-pol, 4 Ah

58.90 € New 68.12 €

Buy

Unsealed 1 pcs

Order Code: IB90031

AVACOM SU06XL for HP Spectre X360 15-df series Li-Pol 11,55V 7150mAh 83Wh

Laptop Battery - compatible with Spectre x360 15-df0003nc, Spectre x360 15-df0004nc, Spectre x360 15-df0008nc, Spectre x360 15-df0009nc, Spectre x360 15-df0012nc, Spectre x360 15-df0013nc, Spectre x360 15-df0014nc, Spectre x360 15-df0015nc, Spectre x360 15-df0101nc, Spectre x360 15-df0102nc, replacement for HSTNN-DB8W, L29048-271, L29184-005, SU06XL, SU06084XL

58.90 € New 71.30 €

Buy

As good as new 1 pcs

Order Code: IB987p269

AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh - Laptop Battery

5.0 33×

AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh

Laptop Battery - compatible with 240 G6, 245 G6, 250 G6, 255 G6, 15-bs, 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs150nc, 15-bs151nc, 15-bs160nc, 15-bs165nc, 15-bw, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw044nc, 15-bw048nc, 15-bw054nc, 15-ra, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra070nc, 15-ra071nc, 15-rb, 15-rb014nc, 15-rb020nc, 15-rb025nc, 15-rb050nc, 15-rb052nc, 15-rb053nc, 15-rb054nc, 15-rb055nc, 17-ak, 17-ak006nc, 17-ak026nc, 17-ak036nc, 17-ak037nc, 17-ak040nc, 17-bs, 17-bs018nc, 17-bs031nc, 17-bs038nc, 17-bs101nc, 17-bs103nc, replacement for HSTNN-DB8E, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC03, JC04, TPN-C129, TPN-C130, TPN-C139, TPN-Q187

31.90 €

Buy

On the way 1 pcs

Expected 16/11/2026

Order Code: IB987p010

4.4 5×

AVACOM JC04 for HP 15-bs000, 15-bw000, 17-bs000 Series Li-Ion 14,6V 3200mAh 47Wh

46.90 €

Buy

On the way 1 pcs

Expected 16/11/2026

Order Code: IB618b19t

5.0 1×

PATONA for Dell Latitude 5420/5520 3600mAh

Laptop Battery - designed for DELL Latitude 14 5420 , Latitude 15 5520 , Precision 15 3560 , P137G, P137G001, P104F, P104F001, P104F002,náhrada za RJ40G, 01K2CF, 075X16, WY9DX, 0WK3F1, 0M3KCN, 005R42 Li-Pol, 3,6 Ah/55 Wh

51.90 €

Buy

On the way 2 pcs

Expected 25/11/2026

Order Code: PAT1026

4.7 9×

PATONA for HP Pavilion 14/15 3600mAh Li-Pol 11,4V HT03XL

Laptop Battery - designed for HP and HP Pavilion, Li-pol, 3,6 Ah

51.90 €

Buy

On the way 1 pcs

Expected 09/12/2026

Order Code: PAT961

5.0 4×

AVACOM VI04 for HP 440 G2, 450 G2, Li-Ion, 14.4V, 3200mAh, 46Wh

Laptop Battery - compatible with Envy 15-k, Envy 15-k001nc, Envy 15-k251nc, Envy 15-v, Envy 17-k, Envy 17-k100nc, Envy 17-k200nc, Pavilion 14-v, Pavilion 14z-v, Pavilion 15-p, Pavilion 15-p005nc, Pavilion 15-p054nc, Pavilion 15-p055nc, Pavilion 15-p203nc, Pavilion 15-p204nc, Pavilion 15-p256nc, Pavilion 15-p257nc, Pavilion 17-f, Pavilion 17-f051nc, Pavilion 17-f054nc, Pavilion 17-f055nc, Pavilion 17-f056nc, Pavilion 17-f103nc, Pavilion 17-f150nc, Pavilion 17-f161nc, Pavilion 17-f200nc, Pavilion 17-f252nc, ProBook 440 G2, ProBook 445 G2, ProBook 450 G2, ProBook 455 G2, replacement for HSTNN-C79C, HSTNN-C80C, HSTNN-C81C, HSTNN-C82C, J6U78AA, TPN-Q139, TPN-Q140, TPN-Q141, TPN-Q142, TPN-Q143, TPN-Q144, VI04, VI04XL

72.10 €

Buy

On the way 1 pcs

Expected 16/11/2026

Order Code: IB618b16q

4.8 12×

Avacom for Dell Latitude 5480/5580 Li-Pol 7.6V 8947mAh 68Wh

Laptop Battery - compatible with Latitude 5280, Latitude 5290, Latitude 5480, Latitude 5490, Latitude 5491, Latitude 5495, Latitude 5580, Latitude 5590, Latitude 5591, Precision 3520, Precision 3530, replacement for 0DY9NT, 5YHR4, 451-BBZG, DY9NT, GJKNX, This battery is not interchangeable with the 3-cell (11.4V) version (451-BBZT, D4CMT, 93FTF)

50.90 €

Buy

On the way > 5 pcs

Expected 25/11/2026

Order Code: IB987p031

AVACOM for Dell Latitude 5330, 5530 Li-Pol 15,2V 3815mAh 58Wh

Laptop Battery - compatible with Latitude 5330, Latitude 5430, Latitude 5530, Latitude 7330, Latitude 7430, Latitude 7530, Precision 3570, replacement for 8H6WD, 8P81K, 451-BCWY, FK0VR, H4PVC, PX0GF, Y86WG

94.90 €

Buy

On the way > 5 pcs

Expected 25/11/2026

Order Code: IB987p201

PATONA for LENOVO Thinkpad P53S/T590 4800mAh Li-Pol 11,55V L18M3P71

Laptop Battery - designed for Lenovo P53s-Type 20N6, T590-Type 20N5, T590-Type 20N5S15F00, ThinkPad T15 Gen 1, ThinkPad T15 Gen1-20S7S02U00, ThinkPad T590-20N4CTO1WW Tx, TP T590 I5 16G 10P-20N4S02100 ,02DL012, 31CP5/88/70, 5B10W13914, L18M3P71, SB10K97650, SB10T83157 Li-Pol 4,8Ah/11,55V

48.90 €

Buy

On the way > 5 pcs

Expected 02/12/2026

Order Code: PATb356

PATONA for ntb HP EliteBook 725/820 G3 2800mAh Li-pol 11.4V SN03XL

Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 2,8 Ah

67.63 €

Buy

On the way 1 pcs

Expected 20/11/2026

Order Code: PAT939

5.0 1×

AVACOM for Dell Latitude 3510 Inspiron 14 15 5000 Li-Pol 11.25V 3555mAh 40Wh

Laptop Battery - compatible with Inspiron 13 5000 (5301), Inspiron 13 5000 (N5300), Inspiron 14 5000 (5400) 2-in-1, Inspiron 14 5000 (5401), Inspiron 14 5000 (5402), Inspiron 14 5000 (5406) 2-in-1, Inspiron 14 5000 (5408), Inspiron 14 7000 (7405) 2-in-1, Inspiron 15 5000 (5501), Inspiron 15 5000 (5502), Inspiron 15 5000 (5505), Inspiron 15 5000 (5508), Latitude 3120 2-in-1, Latitude 3410, Latitude 3510, Vostro 13 5000 (5300), Vostro 13 5000 (5301), Vostro 14 5000 (5401), Vostro 14 5000 (5402), Vostro 15 5000 (5501), Vostro 15 5000 (5502), replacement for 5NDNH, 451-BCPT, 451-BCPU, C5KG6, CF5RH, JK6Y6, K3N6W, Please check the voltage of your original battery; this battery is not compatible with the 15V version

43.90 €

Buy

On the way > 5 pcs

Expected 26/11/2026

Order Code: IB987p196

AVACOM for Lenovo IdeaPad C340-14API, S540 Li-Pol 15.4V 3247mAh 50Wh

Laptop Battery - designed for Flex-14API, Flex-14IWL, IdeaPad C340-14API, IdeaPad C340-14IML, IdeaPad C340-14IWL, IdeaPad S540-14API, IdeaPad S540-14IML, IdeaPad S540-14IWL and v, Li-pol and Lithium-ion (Li-ion), 3,247 Ah

54.12 €

Buy

On the way 1 pcs

Expected 26/01/2027

Order Code: IB987p341

AVACOM for HP 250 G10, 256 G10 AE03XL Li-Pol 11.25V 4100mAh 46Wh

Laptop Battery - designed for 240 G10, 245 G10, 250 G10, 255 G10 and 256 G10, Li-pol and Lithium-ion (Li-ion), 4,1 Ah

43.05 €

Buy

On the way 4 pcs

Expected 26/01/2027

Order Code: IB987p334

AVACOM for Asus VivoBook S330, X330 Li-Pol 11,55V 3636mAh 42Wh

Laptop Battery - compatible with VivoBook S13 S330FA, VivoBook S13 S330FL, VivoBook S13 S330FN, VivoBook S13 S330UA, VivoBook S13 S330UN, VivoBook S330FA, VivoBook S330FL, VivoBook S330FN, VivoBook S330UA, VivoBook S330UN, X330FA, X330FL, X330FN, X330UA, X330UN, replacement for 0B200-03030000, 0B200-03030100, C31N1806

59.80 €

Buy

On the way 2 pcs

Expected 26/11/2026

Order Code: IB987p173

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

54.90 €

Buy

On the way 3 pcs

Expected 25/11/2026

Order Code: IB987p239

5.0 1×

AVACOM for Lenovo ThinkPad T470, T480, T570, T580 Li-Ion 10,8V 5200mAh

47.90 €

Buy

On the way 1 pcs

Expected 16/11/2026

Order Code: IB987p307

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

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