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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 1×

T6 Power for Dell Latitude E5430, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery - designed for DELL Latitude E5430, Lithium-ion (Li-ion), 5,2 Ah

62.50 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0865

5.0 1×

T6 Power for Lenovo ThinkPad T580 20L9, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad T580 20L9, Lithium-ion (Li-ion), 2,1 Ah

61.64 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb168

5.0 3×

PATONA for HP Envy15, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - designed for HP HSTNN-LB4N, HSTNN-LB4O, HSTNN-YB4N, HSTNN-YB4O, P106, PI06, PI06XL, PI09 , Pavilion 17, 14t, 14z, 15t, 15z, 17-E010ED, 17-E010EO, 17-E010SB, 17-E010SM, 17-E011SB, 17-E011SG, 17-E011SM, 17-E011SR, 17-E012EO, 17-E012ER, 17-E012SG, 17-E012SR, 17-E012SS, 17-E013SR, 17-E014SR, 17-E015EG, 17-E015SF, 17-E015SG, 17-E015SR, 17-E016EO, 17-E016ER, 17-E016SS, 17-E017SR, 17-E018SF, 17-E018SG, 17-E018SR, 17-E018SS, 17-E019SF, 17-E019SS, 17t, 17z, TouchSmart 14, TouchSmart 14t, TouchSmart 14z, TouchSmart 15, TouchSmart 15t, TouchSmart 15z, TouchSmart 17, TouchSmart 17t, TouchSmart 17z

63.65 €

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In stock > 5 pcs at the supplier's

Order Code: PAT909

3.7 3×

Avacom for Dell Inspiron 7537, 7737 Li-Pol 14,8V 3900mAh 58Wh

Laptop Battery - designed for Dell 15 7537 Serie and Dell Inspiron 17 7737, Li-pol, 3,9 Ah

82.13 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p133

5.0 1×

T6 Power for notebook Hewlett Packard HSTNN-LB5S, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

44.67 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab2043

5.0 1×

T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,6 Ah

43.36 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab2309

5.0 1×

T6 Power for notebook Hewlett Packard TPN-I119, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

47.99 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab2301

5.0 1×

T6 Power for Dell Inspiron 15 7566, Li-Ion, 11.1 V, 6660 mAh (74 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah

56.51 €

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In stock > 5 pcs at the supplier's

Order Code: T6nab1084

5.0 1×

T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah

56.05 €

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In stock > 5 pcs at the supplier's

Order Code: T6ntb063

5.0 1×

T6 Power for Hewlett Packard Omen 15-dc1100 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black

Laptop Battery -, Li-pol, 4,55 Ah

53.43 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat234

5.0 1×

T6 power HP Envy 4-1000 series, 3500mAh, 52Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 3,5 Ah

56.51 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6Pmix068

4.4 5×

AVACOM for Asus X550, K550, Li-Ion 14.4V 3200mAh 46Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,2 Ah

64.46 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618b8i

5.0 6×

AVACOM for Toshiba Satellite A200/A300/L300 Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with Satellite A200, A210, A215, A300, A300D, A305, A305D, A350, A350D, A355, A355D, A500, A505, A505D, L300, L300D, L305, L305D, L350, L450, L450D, L455, L500, L500D, L505, L505D, L550, L550D, L555, L555D, Satellite Pro A200, Pro A210, Pro A300, Pro A300D, Pro L300, Pro L300D, Pro L350, Pro L450, Pro L450D, Pro L500, Pro L500D, Pro L550, Pro P300, replacement for PA3533U, PA3533U-1BAS, PA3533U-1BRS, PA3534U-1BAS, PA3534U-1BRS, PABAS097, PABAS098, PABAS173, PABAS174

48.62 €

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In stock > 5 pcs at the supplier's

Order Code: IB618a56

5.0 8×

PATONA for TOSHIBA SATELLITE M300, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Toshiba U400 series, PA3634, PA3634U-1BAS, PA3635U-1BAM, PA3635U-1BRM, PA3638U-1BAP, PABAS117, PABAS118

34.50 €

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In stock 2 pcs at the supplier's

Order Code: PAT569

5.0 1×

Avacom for Dell XPS 9365 Li-Pol 7.6V 6050mAh 46Wh

Laptop Battery - designed for XPS 13 9365 2-IN-1 and XPS 9365, Li-pol, 6,05 Ah

88.35 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p128

5.0 3×

AVACOM Acer Aspire M3 M5 581 TravelMate P645 P648 Iconia W700 Li-Pol 11.1V 4850mAh

Laptop Battery - compatible with Aspire M3-481, M3-481 Ultrabook, M3-580, M3-580G, M3-581G, M3-581PTG, M3-581T, M3-581TG, Aspire M5-481G, M5-481PT, M5-481PTG, M5-581TG, P645-S, P648-G2-M, P648-G3-M, P658-G2, Iconia Tab W700P, Iconia W700, M5-481T, M5-481TG, M5-581T, Aspire Timeline U M5-481, Timeline U M5-581, Timeline Ultra M3-481, Timeline Ultra M3-581, Timeline Ultra M5-481, Timeline Ultra M5-581, TravelMate P645-M, P645-MG, P645-S, P645-SG, P645-V, P645-V-6446, P645M, P645S, P645V, P648-M, P648-MG, P658-MG, replacement for 3ICP7/67/90, AP12A3I, AP12A4I, BT.00304.011, KT.00303.002

81.94 €

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In stock > 5 pcs at the supplier's

Order Code: IB987p106

5.0 1×

T6 Power for Lenovo Z70-80, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

46.08 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3248

5.0 1×

T6 Power for Dell Latitude 5490, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black

Laptop Battery - designed for DELL Latitude 5490, Li-pol, 4,45 Ah

51.77 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1204

5.0 1×

T6 Power for Dell Inspiron 17 7773, 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: T6nab1112

5.0 1×

T6 Power for Dell Inspiron 14 5482, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5482, Lithium-ion (Li-ion), 3,68 Ah

48.04 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat013

5.0 2×

T6 power HP ProBook 440 G2, 450 G2 series, 2600mAh, 38Wh, 4cell

Laptop Battery - designed for HP ProBook 440 G2, HP ProBook 445 G2, HP ProBook 450 G2 and HP ProBook 455 G2, Lithium-ion (Li-ion), 2,6 Ah

43 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix036

5.0 1×

T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 5,5 Ah

58.82 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix114

5.0 1×

PATONA for Lenovo Thinkpad X220, 5200mAh, Li-Ion, 11.1V

Laptop Battery - designed for Lenovo Thinkpad X220, X220i, X220s, X230 ,0A36281, 42T4863, 42T4901, 42Y4868

85.25 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT907

5.0 1×

AVACOM for Dell Latitude 3150 E5250 E5550 Li-Pol 11,4V 3600mAh 41Wh

Laptop Battery - compatible with Latitude 3150, Latitude 3160, Latitude E5250, Latitude E5270, Latitude E5450, Latitude E5550, replacement for 05TFCY, 5TFCY, 9P4D2, 09P402, 451-BBLJ, R5MD0, RYXXH, VVXTW, YD8XC, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and mounting

65.37 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p200

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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