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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

2,211 Results

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)

92.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b002f

4.2 10×

Dell for Inspiron

Laptop Battery -, Lithium-ion (Li-ion), 0,042 Ah

94.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040

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)

47.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p031

4.7 21×

PATONA for HP 250 G6/255 G6, 2200mAh, Li-lon, 14.8V, JC04

Laptop Battery - designed for HP 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs151nc, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw053nc, 15-bw054nc, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra071nc, 15-rb014nc, 15-rb020nc, 17-ak061, 17-bs011, 17-bs016, 17-bs017, 17-bs018, 17-bs018nc, 17-bs031nc, 17-bs038, 17-bs038nc, 17-bs097, 17-bs101nc, 17-bs103nc, 240 G6, 245 G6, 246 G6, 250 G6, 255 G6 , HSTNN-DB8E, 919700-850, 919701-850, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC04, JC03

48.65 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT927

5.0 11×

PATONA for ACER AS10D31, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for ACER Aspire 4750, 4752, 5250, 5551G, 5552G, 5560G, 5733, 5733Z, 5736Z, 5741G, 5741Z, 5741ZG, 5742G, 5742ZG, 5749Z, 5750, 5755, 7552, 7560, 7741, 7750, E1-471G, E1-531, E1-571, V3-471G, V3-551G, V3-571G, V3-731G, TravelMate 4750, 5335, 5360, 5542, 5735, 5740, 5742, 5744, 5760, 6495, 6595, 7740, 7750, 8472, P243-M, P253-M, P273-MG, PACKARD BELL: EasyNote LM83, EasyNote TK87, EasyNote TS13, EMACHINES: E640, G640, náhrada za AS10D3E, AS10D5E, AS10D7E, AS10D31, AS10D41, AS10D51

57.40 €

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In stock > 5 pcs at the supplier's

Order Code: PAT223

3.5 4×

Avacom SS03XL for HP EliteBook 840 G5 Li-Pol 11,55V 4330mAh 50Wh

Laptop Battery - compatible with EliteBook 735 G5, EliteBook 735 G6, EliteBook 745 G5, EliteBook 745 G6, EliteBook 830 G5, EliteBook 830 G6, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, Zbook 14U G5, Zbook 14U G5 Mobile Workstation, Zbook 14U G6 Mobile Workstation, replacement for 932823-1C1, 932823-2B1, 932823-2C1, 932823-171, 932823-271, 932823-421, 933321-855, HSN-I12C, HSN-I13C-4, HSTNN-1B8C, HSTNN-DB8J, HSTNN-IB8C, HSTNN-LB8G, SS03XL

51.90 €

Buy

In stock 5 pcs at the supplier's

Order Code: IB987p115

Avacom for Dell Latitude 5410 Precision 3550 Li-Pol 15,2V 4474mAh 68Wh - Laptop Battery

5.0 3×

Avacom for Dell Latitude 5410 Precision 3550 Li-Pol 15,2V 4474mAh 68Wh

Laptop Battery - compatible with Latitude 5401, Latitude 5410, Latitude 5411, Latitude 5501, Latitude 5510, Latitude 5511, Precision 3541, Precision 3550, Precision 3551, replacement for 1VY7F, 3HWPP, 3PCVM, 10X1J, 451-BCKB, 451-BCNS, DELL-401D9, JG75F, N2NLL, Before ordering this battery, please check that the original battery in your laptop has the same voltage (15.2V), shape, and mounting

67.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p147

5.0 10×

AVACOM A1496 for Apple MacBook Air 13" A1466 Li-Pol 7,6V 7200mAh 55Wh - A1496

Laptop Battery -, Li-pol, 7,2 Ah

64.77 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p083

PATONA for ntb HP EliteBook 850 G3 4100mAh Li-lon 11.1V, CS03XL - Laptop Battery

4.0 7×

PATONA for ntb HP EliteBook 850 G3 4100mAh Li-lon 11.1V, CS03XL 3 roky ONSITE servis

Laptop Battery - designed for Elitebook 745 G3, EliteBook 745 G4, EliteBook 755 G3, EliteBook 755 G4, EliteBook 840 G3, EliteBook 840 G4, EliteBook 850 G3, EliteBook 850 G4 and HP ZBook 15u G3, Li-pol, 4,1 Ah

65.31 €

Buy

In stock 5 pcs at the supplier's

Order Code: PAT938

4.4 15×

Avacom Laptop Battery for Dell Inspiron 15 5568/13 5368 Li-Ion 11.4V 3684mAh 42Wh

Laptop Battery - compatible with Inspiron 13 5368, Inspiron 13 5378, Inspiron 13 5379, Inspiron 13 7368, Inspiron 13 7378, Inspiron 14 7460, Inspiron 15 3583, Inspiron 15 5565, Inspiron 15 5567, Inspiron 15 5568, Inspiron 15 5570, Inspiron 15 5578, Inspiron 15 5579, Inspiron 15 7560, Inspiron 15 7569, Inspiron 15 7570, Inspiron 15 7579, Inspiron 17 5765, Inspiron 17 5767, Inspiron 17 5770, Latitude 3180, Latitude 3189, Latitude 3379, Latitude 3390, Vostro 5468, Vostro 5471, Vostro 5568, replacement for 3CRH3, 451-BBVN, 17368-0027, CYMGM, FC92N, P58F, P69G001, T2JX4, WDX0R

43.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p028

T6 power HP 250 G7, 255 G7, 15-cs000, 15-da000, 17-by000, 3600mAh, 41Wh, 3cell, Li-pol - Laptop Battery

4.9 10×

T6 power HP 250 G7, 255 G7, 15-cs000, 15-da000, 17-by000, 3600mAh, 41Wh, 3cell, Li-pol

Laptop Battery -, Li-pol, 3,6 Ah

50.11 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix131

3.0 1×

PATONA for ntb DELL Latitude E7270 / E7470 5800mAh Li-Pol 7.6V, F3YGT

Laptop Battery - designed for Latitude 7280, Latitude 7290, Latitude 7380, Latitude 7390, Latitude 7480 and Latitude 7490, Li-pol, 5,8 Ah

84.05 €

Buy

In stock 3 pcs at the supplier's

Order Code: PAT942

5.0 7×

PATONA for ntb DELL E5450 6900mAh Li-Pol 7, 4V 8V5GX

Laptop Battery - compatible with Dell Latitude 3150, 3160, E5250, E5450, E5550 , 6MT4T, 8V5GX, G5M10

69.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT687

5.0 1×

Dell 4-cell 60W/HR LI-ON battery for Latitude 5300, 7300, 7400

Laptop Battery -, Lithium-ion (Li-ion), 0,06 Ah

100.15 € Save 16.75 €

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040k7b

5.0 4×

Dell for Latitude 5401, 5501, Precision 3541, Li/Ion, 68Wh

Laptop Battery - designed for Dell Latitude 5401, Latitude 5501 and Precision M3541, Lithium-ion (Li-ion), 8,95 Ah

117.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040k6

3.9 15×

PATONA for HP EliteBook 850, 4500mAh, Li-Pol, 11.1V, CM03XL, Premium

Laptop Battery - for HP EliteBook 740 , 740 G1, 740 G2, 745, 745 G1, 745 G2, 750, 750 G1, 750 G2, 755, 755 G1, 755 G2, 840, 840 G1, 840 G2, 845, 845 G1, 845 G2, 850, 850 G1, 850 G2, 855, 855 G1, 855 G2, ZBook 14, 14 G2, 15u, 716724-1C1, CM03XL, HSTNN-DB4Q, HSTNN-IB4R

56.15 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT769

5.0 10×

PATONA for Dell E6420, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Dell Inspiron 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, M5Y0X, NHXVW, T54FJ ,14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420 , N7520; Latitude E5420, E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6520, E6530; Vostro 3460, 3560

69.90 €

Buy

In stock 3 pcs at the supplier's

Order Code: PAT251

PATONA for LENOVO IdeaPad G400s, 2200mAh, Li-Ion, 14.8V - Laptop Battery

4.8 21×

PATONA for LENOVO IdeaPad G400s, 2200mAh, Li-Ion, 14.8V

Laptop Battery - designed for ERASER G50, G50-30, G50-45, G50-70, G50-70A, G50-70M, G50-75, G50-80, Z40, Z40-70, Z40-75, Z50, Z50-70, Z70, Z70-70, Z70-80, IdeaPad G400s, G400s Touch, G40-30, G40-45, G405s, G405s Touch, G40-70, G40-70M, G410s, G410s Touch, G50, G50, G500s, G500s Touch, G50-30, G50-30, G50-45, G50-45, G505s, G505s Touch, G50-70, G50-70, G50-70A, G50-70M, G50-70M, G50-75, G50-80, G510s, G510s Touch, S410p, S410p Touch, S435, S510p, S510p Touch, Z40, Z40, Z40-70, Z40-70, Z40-75, Z40-75, Z50, Z50, Z50-70, Z50-70, Z70, Z70, Z70-70, Z70-70, Z70-80, Z70-80, Z710

36.90 € 40.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT608

3.0 2×

T6 Power for Lenovo ThinkPad T480s series, 4950mAh, 57Wh, 3cell, Li-Pol

Laptop Battery -, Li-pol, 4,95 Ah

59.37 €

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb488

4.0 3×

T6 Power for Dell Notebook 3HWPP, Li-Poly, 15.2 V, 4470 mAh 68 Wh

Laptop Battery -, Li-pol, 4,47 Ah

64.96 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb129

3.0 4×

T6 Power for Lenovo ThinkPad T470, T480, T570, T580, 2100mAh, 24Wh, 3cell

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

61.64 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb183

4.5 4×

PATONA for Dell Latitude E6420/E6430, 6600mAh, Li-Ion, 11.1V

Laptop Battery designed for Dell Inspiron 4420, 4520, 4720, 5420, 5425, 5520, 5525, 5720, 7420, 7520, 7720, 14R, 14R Turbo, 14R-4420, 14R-5420, 14R-5425, 14R-7420, 14R-SE, 14R-SE-4420, 14R-SE-5420, 14R-SE-7420, 15R, 15R Turbo, 15R-4520, 15R-5520, 15R-5525, 15R-7520, 15R-SE, 15R-SE-4520, 15R-SE-5520, 15R-SE-7520, 17R, 17R Turbo, 17R-4720, 17R-5720, 17R-7720, 17R-SE, 17R-SE-4720, 17R-SE-5720, 17R-SE-7720, M421R , M521R , N4420 , N4520 , N4720 , N5420 , N5520 , N5720 , N7420, N7520.Latitude E5420, E5420 ATG, E5420 N-Series, E5420M, E5430, E5520, E5520 BRC 6, E5520 N-Series, E5520M, E5530, E6420, E6420 ATG, E6420 ATG, E6420 N-Series, E6420 XFR, E6430, E6430 ATG, E6440, E6520, E6530Vostro 3460, 3560, M5Y0X, NHXVW, T54FJ

67.78 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT929

5.0 3×

PATONA for Dell Latitude 5400/5410/5510 8000mAh

Laptop Battery - designed for Dell Latitude 5400, 5401, 5500, 5501, 5410, 5411, 5510, 5511, Precision 3541, 3550, 3551, 4GVMP, 3HWPP Li-Pol, 8 Ah/7,6V

58.22 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT1020

5.0 3×

T6 Power for laptop Dell 33YDH, Li-Poly, 15.2 V, 3680 mAh (56 Wh), black

Laptop Battery -, Li-pol, 3,68 Ah

59.37 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1123

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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