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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

621 Results

4.3 7×

AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh

Laptop Battery - compatible with 245 G4, 250 G4, 250 G5, 255 G4, 255 G5, 14-ac, 14-ac105nc, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac008nc, 15-ac015nc, 15-ac021nc, 15-ac030nc, 15-ac031nc, 15-ac034nc, 15-ac102nc, 15-ac105nc, 15-af, 15-af100nc, 15-af103nc, 15-af104nc, 15-af105nc, 15-af107nc, 15-af109nc, 15-af110nc, 15-af111nc, 15-ay, 15-ay004nc, 15-ay011nc, 15-ay022nc, 15-ay027nc, 15-ay034nc, 15-ay035nc, 15-ay037nc, 15-ay051nc, 15-ay053nc, 15-ay101nc, 15-ay102nc, 15-ay103nc, 15-ba, 15-ba005nc, 15-ba022nc, 15-ba025nl, 15-ba027nc, 15-ba047nc, 15-ba067nc, 15-ba071nc, 15-ba072nc, 15-ba079nc, 17-x00, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, replacement for 807611-131, HS03, HS04, HSTNN-DB71, HSTNN-LB6U, HSTNN-LB6V

44.90 €

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Ordered on request

Order Code: IB987p060

4.6 39×

PATONA for HP 250 G4, 2200mAh, Li-Ion, 14.6V, HS04

Laptop Battery - for HP 240 G4, 245 G4, 246 G4, 250 G4, 255 G4, 256 G4, 240 G5, 245 G5, 246 G5, 250 G5, 255 G5, 256 G5, 14-ac104nc, 15-ac003nc, 15-ac032nc, 15-ac102nc, 15-af013nc, 15-af015nc, 15-af111nc, 15-ay001nc, 15-ay004nc, 15-ay006nc, 15-ay011nc, 15-ay027nc, 15-ay034nc, 15-ay053nc, 15-ay103nc, 15-ba004nc, 15-ba005nc, 15-ba022nc, 15-ba027nc, 15-ba047nc, 15-ba065nc, 15-ba067nc, 15-ba072nc, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, HS03, HS04, 807611-131, 807611-141, 807611-421, 807611-831, 807612-131, 807612-141, 807612-421, 807612-831, 807956-001, 807957-001, HS03031-CL, HS04041-CL, HSTNN-LB6U, HSTNN-LB6V

33.95 €

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Ordered on request

Order Code: PAT638

4.6 15×

AVACOM for HP ProBook 6360b, 6460b series Li-Ion 10.8V 4400mAh

Laptop Battery - designed for HP 6360t, HP EliteBook 8460p, HP EliteBook 8460w, HP EliteBook 8470p, HP EliteBook 8470w, HP EliteBook 8560p, HP EliteBook 8570p, HP ProBook 6360b, HP ProBook 6460b, HP ProBook 6465b, HP ProBook 6470b, HP ProBook 6475b, HP ProBook 6560b, HP ProBook 6565b and HP ProBook 6570b, Lithium-ion (Li-ion), 4,4 Ah

41.66 €

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We accept pre-orders

Order Code: IB618a46

4.6 26×

PATONA for ACER AS10D31, 4400mAh, Li-Ion, 11.1V

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

39.51 €

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Ordered on request

Order Code: PAT222

4.3 12×

PATONA for Asus A32-K53, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Asus A43, K43, X43, A53 , K53, K54, K84, P43, X44, P53, X53, X54, X84, A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL

39.52 €

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Ordered on request

Order Code: PAT234

AVACOM for Asus G53, G73 Series A42-G53 14.8V Li-ion 5200mAh/77Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

58.90 €

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Ordered on request

Order Code: IB555r

4.7 3×

PATONA for Lenovo Yoga X260/X370/X380 2700mAh

Laptop Battery - designed for Lenovo Yoga X260,X370,X380,01AV434, 01AV432,SB10K97591, SB10K97589, 00HW026, 00HW027 Li-Pol, 2,7 Ah/14,8V

44.90 €

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Ordered on request

Order Code: PAT1016

3.0 2×

PATONA for ntb HP Pavilion X360 3400mAh Li-Pol 11.55V BK03 / BK03XL

Laptop Battery - designed for Pavilion X360 and X360 series, Li-pol, 3,4 Ah

48.41 €

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Ordered on request

Order Code: PAT941

5.0 3×

Dell 56Wh, 4-Cell/Li-ion

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

99.90 €

Buy

Ordered on request

Order Code: ADP3b040f

5.0 6×

PATONA for ACER Aspire VN7 4600mAh Li-pol 11.4V AC14A8L

Laptop Battery -, Li-pol, 4,6 Ah

59.90 €

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Ordered on request

Order Code: PAT702

5.0 1×

AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with Satellite C50, C55, C55D, C75, C75D, C850, C850D, C855, C855D, C870, C870D, C875, C875D, L70, L70D, L75, L75D, L850, L850D, L855, L855D, L870, L870D, L875, M840, M845, P845, P855, Satellite Pro C850, C855, C870, C875, Satellite S70, S75, S75D, Tecra A50, replacement for PA5023U-1BRS, PA5024U-1BRS, PA5025U-1BRS, PA5026U-1BRS, PA5109U-1BRS, PA5110U-1BRS, PABAS259, PABAS260, PABAS261, PABAS262, PABAS272

39.65 €

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We accept pre-orders

Order Code: IB618a59

5.0 1×

PATONA for HP BUSINESS 6720/6820, 5200mAh, 10.8V, PREMIUM

Laptop Battery - for HP Compaq HP550, HP-550, HP6700, HP-6700, HP6720, HP-6720, HP6720s, HP-6720s, HP6720t, HP-6720t, HP6730s, HP-6730s, HP6735s, HP-6735s, HP6820, HP-6820, HP6820s, HP-6820s , 451085141, HP 451085-141, HP451085661, HP-451085-661, HP451086001, HP-451086-001, HP451086121, HP-451086-121, HP451086621, HP-451086-621, HP451545361, HP-451545-361, HP456623001, HP-456623-001, HP456864001, HP-456864-001, HP456865001, HP-456865-001, HP6520, HP-6520, HPGJ655AA, HP-GJ655AA, HPGJ655AAABH, HP-GJ655AA-ABH, HSTNN_FB51, HSTNN_FB52, HSTNN_I39C, HSTNN_I40C, HSTNN_IB51, HSTNN_IB52, HSTNNFB51, HSTNNFB52, HSTNNI39C, HSTNNI40C, HSTNNIB51, HSTNNIB52

54.47 €

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Ordered on request

Order Code: PAT630

Avacom SH03XL for HP Spectre X360 13-ac 13-w series Li-Pol 11,55V 5000mAh 58Wh

Laptop Battery -, Li-pol, 5 Ah

60.68 €

Buy

Ordered on request

Order Code: IB618b19u

2.0 4×

PATONA for LENOVO ThinkPad X240 4400mAh Li-Ion 10.8V

Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah

58.90 €

Buy

Ordered on request

Order Code: PAT725

3.8 5×

AVACOM for Lenovo G550, IdeaPad V460 series Li-Ion 11.1V 4400mAh

Laptop Battery - designed for LENOVO 3000 N500, LENOVO B460, LENOVO B550, LENOVO IdeaPad G430, LENOVO IdeaPad G450, LENOVO IdeaPad G455A, LENOVO IdeaPad G530, LENOVO IdeaPad G550, LENOVO IdeaPad Z360 and LENOVO IdeaPad Z360A, Lithium-ion (Li-ion), 4,4 Ah

36.90 €

Buy

Ordered on request

Order Code: IB618a50

4.2 7×

PATONA for Asus A32-M50, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - designed for Asus M50,G50,A32-M50, A33-M50, 15G10N373800, 90-NED1B2100Y, 90-NED1B2100Y, SQU-706, 07G016C71875, 07G016WC1865, 15G10N373800, 70-NED1B1200Z, 70NED1B1200Z, 90-NED1B1000Y, 90-NED1B2100Y, 90NED1B1000Y, 90NED1B2100Y, 90R-NED2B1000Y, 90RNED2B1000Y, A32-N61, A32-N61J, A32-N61Ja, A32-N61jq, A32-N61jv, A32-N61v

55.53 €

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Ordered on request

Order Code: PAT240

5.0 1×

PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91

Laptop Battery - designed for Asus FX504, FX504G, FX504GE, FX504GE-DM040T, FX504GE-DM043T, FX504GE-DM122T, FX504GE-DM176T, FX504GE-E4012T, FX504GE-E4031T, FX504GE-E4078T, FX504GE-E4100, FX504GE-E4366T, FX504GE-EN088T FX504GE-EN300T, FX80GD, FX80G, FX505GE, FX505, FX504GM, FX80GE, TUF FX504, FX80GE8750-1, FX504GD, FX80GM, FX80, TUF FX504 GE, FX80GD8750 ,0B200-02910000, B31BN91, B31N1726 Li-Pol 3,9Ah/11,4V

48.02 €

Buy

Ordered on request

Order Code: PATb348

5.0 2×

Dell 68Wh 4-cell/HR Li-ion for Latitude 5400, 5500 and Precision M3540

Laptop Battery -, Lithium-ion (Li-ion), 8,95 Ah

104.90 €

Buy

Ordered on request

Order Code: ADP3b040k5

5.0 1×

AVACOM for Toshiba Satellite L750 Li-Ion 10.8V 5800mAh/63Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,8 Ah

43.32 €

Buy

Ordered on request

Order Code: IB987p087

4.3 4×

AVACOM for Apple MacBook Pro 15" A1398 Li-Pol 11,26V 8440mAh 95Wh - A1494/A1618

Laptop Battery -, Li-pol, 8,44 Ah

87.89 €

Buy

Ordered on request

Order Code: IB987p085

5.0 1×

AVACOM for Lenovo ThinkPad T460s Li-Pol 11.4V 2065mAh 24Wh

Laptop Battery -, Li-pol, 2,065 Ah

45.38 €

Buy

Ordered on request

Order Code: IB987p080

4.0 4×

AVACOM OA03, OA04 for HP 250 G3, 240 G2, CQ14, CQ15 Li-Ion 14,4V 2200mAh

Laptop Battery - compatible with HP 240 G2, 240 G3, 250 G2, 250 G3, 255 G2, 255 G3, HP 15-g, 15-g001nc, 15-g002nc, 15-g003nc, 15-g205nc, 15-g207nc, 15-g208nc, 15-g211nc, 15-g212nc, 15-g507nc, HP 15-r, 15-r001nc, 15-r002nc, 15-r003nc, 15-r004nc, 15-r005nc, 15-r006nc, 15-r007nc, 15-r008nc, 15-r011nc, 15-r015nc, 15-r161nc, 15-r162nc, 15-r163nc, 15-r164nc, 15-r251nc, 15-r252nc, 15-r253nc, 15-r255nc, 15-r259nc, 15-r265nc, 15-r266nc, 14-a, 14-d, 14-r, 15-a, 15-d, replacement for 740715-001, 746641-001, F3B94AA, HSTNN-LB5S, HSTNN-LB5Y, HSTNN-PB5S, HSTNN-PB5Y, J1U99AA, OA03, OA04, OA04041

30.90 €

Buy

Ordered on request

Order Code: IB987p059

5.0 3×

AVACOM for Lenovo ThinkPad X230 Li-Ion 11.1V 6400mAh 71Wh

Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah

72.63 €

Buy

Ordered on request

Order Code: IB618b26a

4.5 7×

Avacom for Dell Inspiron 15 7559 7557 Li-Ion 11.1V 6660mAh 74Wh

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

51.40 €

Buy

Ordered on request

Order Code: IB987p027

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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Laptop Batteries – proved brands

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