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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

1,990 Results

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

54.74 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a59

5.0 1×

AVACOM TE03XL for HP Omen 15-ax, Pavilion 15-bc series Li-Pol 11,55V 5300mAh

Laptop Battery - compatible with Omen 15-ax001nc, Omen 15-ax002nc, Omen 15-ax005nc, Omen 15-ax006nc, Pavilion 15-bc003nc, Pavilion 15-bc007nc, Pavilion 15-bc008nc, Pavilion 15-bc009nc, Pavilion 15-bc200nc, Pavilion 15-bc201nc, Pavilion 15-bc202nc, Pavilion 15-bc203nc, Pavilion 15-bc305nc, Pavilion 15-bc307nc, Pavilion 15-bc411nc, Pavilion 15-bc412nc, replacement for 849570-541, 849910-850, HSTNN-UB7A, TE03XL, TPN-Q173

60.58 €

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p270

5.0 1×

T6 Power for Asus ROG Strix G531GU, G531GV, G731GU, G731GV, G532LV, 4335 mAh, 66 Wh, 4cell, Li-poly

Laptop Battery - designed for ROG Strix G G531GU, ROG Strix G G531GV, ROG Strix G G731GU, ROG Strix G G731GV, ROG Strix G15 G512LU, ROG Strix G15 G512LV, ROG Strix G15 G512LW, ROG Strix G15 G512LWS, ROG Strix G17 G712LU, ROG Strix G17 G712LV, ROG Strix G17 G712LW, ROG Strix G17 G712LWS, ROG Strix GL731GU, ROG Strix GL731GV, ROG Strix GL731GW, ROG Strix SCAR 15 G532LV, ROG Strix SCAR 15 G532LW, ROG Strix SCAR 15 G532LWS, ROG Strix SCAR 17 G732LV, ROG Strix SCAR 17 G732LW, ROG Strix SCAR 17 G732LWS, ROG Strix SCAR 17 G732LXS, ROG Strix SCAR III G531GW and ROG Strix SCAR III G731GW, Li-pol, 4,335 Ah

62.48 €

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat11

5.0 1×

T6 Power Asus ZenBook UX430U, UX3430U, 4355mAh, 50Wh, Li-pol, 3cell

Laptop Battery -, Li-pol, 4,355 Ah

56.68 €

Buy

In stock 5 pcs at the supplier's

Order Code: T6ntb019

3.7 3×

T6 Power for Acer Swift 3 SF314-57, Aspire 5 A514-52, A515-54, 4470mAh, 50Wh, 3cell, Li-ion

Laptop Battery - designed for ACER Aspire 3 A315-42, ACER Aspire 3 A315-42G, ACER Aspire 3 A315-54, ACER Aspire 5 A514-52G, ACER Aspire 5 A514-52K, ACER Aspire 5 A514-52KG, ACER Aspire 5 A515-43, ACER Aspire 5 A515-43G, ACER Aspire 5 A515-44, ACER Aspire 5 A515-44G, ACER Aspire 5 A515-54, ACER Aspire 5 A515-54G, ACER Enduro N3 EN314-51W, ACER Enduro N3 EN314-51WG, ACER Enduro Urban N3 EUN314A-51W, ACER Chromebook 314 C933, ACER Chromebook Spin 511 R753T, ACER Chromebook Spin 511 R753TN, ACER Swift 3 SF314-41, ACER Swift 3 SF314-41G, ACER Swift 3 SF314-57, ACER Swift 3 SF314-57G, ACER Swift 3 SF314-58, ACER Swift 3 SF314-58G, ACER Swift S40-51, ACER TravelMate P2 TMP215-53, ACER TravelMate P2 TMP215-53G and ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 4,47 Ah

56.68 €

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb041

5.0 1×

Patona for DELL E5280/E5480 6000mAh Li-Pol 7.6V GJKNX / 3DDDG

Laptop Battery -, Li-pol, 6 Ah

47.50 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT982

4.4 5×

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

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

64.76 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618b8i

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

63.96 €

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT909

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

48.84 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a56

4.3 7×

PATONA for ntb HP COMPAQ 14 2200mAh Li-Ion 14, 8V

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

40.88 €

Buy

In stock 1 pcs at the supplier's

Order Code: PAT597

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

34.66 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT569

5.0 2×

PATONA for HP 2560p, 4400mAh, Li-Ion, 10.8V, HSTNN-C48C

Laptop Battery - for HP EliteBook 2560p, 2570p , 463309-241, 632015-222, 632015-542, 632423-001, HSTNN-C48C, HSTNN-C49C, HSTNN-DB2L, HSTNN-DB2M, HSTNN-I08C, HSTNN-I92C, HSTNN-UB2K, QK644AA, QK645AA, SX06, SX06XL, SX09

45.88 €

Buy

In stock 3 pcs at the supplier's

Order Code: PAT647

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

59.65 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1112

5.0 1×

T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah

48.27 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat003

4.5 2×

T6 Power for Dell Inspiron 15 5567, Li-Ion, 3680 mAh (42 Wh), 11.4 V

Laptop Battery - designed for Dell Inspiron 5567, Lithium-ion (Li-ion), 3,68 Ah

48.27 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat021

3.0 3×

T6 Power HP Pavilion Gaming 15-cx0000, 17-cd0000, 4550mAh, 52.5Wh, 3cell, Li-pol

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

44.81 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix161

4.0 1×

T6 power Asus X450J, X550Z, X750J, X751L series, 2600mAh, 37Wh, 4cell, Li-ion

Laptop Battery - designed for ASUS A751LJ, ASUS A751LJ, ASUS F751L, ASUS F751LB, ASUS F751LJ, ASUS F751LN, ASUS F751MA, ASUS F751MD, ASUS F751MJ, ASUS F751SA, ASUS F751SJ, ASUS K751LB, ASUS K751LJ, ASUS K751LN, ASUS K751MA, ASUS K751MD, ASUS K751MJ, ASUS K751SA, ASUS K751SJ, ASUS R752LB, ASUS R752LJ, ASUS R752LN, ASUS R752MA, ASUS R752MD, ASUS R752MJ, ASUS R752SA, ASUS R752SJ, ASUS R752SV, ASUS X450JB, ASUS X450JF, ASUS X450JN, ASUS X550DP, ASUS X550ZA, ASUS X550ZE, ASUS X750JA, ASUS X750JB, ASUS X750JN, ASUS X750LA, ASUS X750LB, ASUS X750LN, ASUS X751LA, ASUS X751LB, ASUS X751LD, ASUS X751LJ, ASUS X751LK, ASUS X751LN, ASUS X751LX, ASUS X751MA, ASUS X751MD, ASUS X751MJ, ASUS X751SA and ASUS X751SJ, Lithium-ion (Li-ion), 2,6 Ah

47.76 €

Buy

In stock 4 pcs at the supplier's

Order Code: T6Pmix075

5.0 1×

T6 Power for Lenovo ThinkPad T460, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

71.55 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab3025

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

48.22 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2301

5.0 1×

T6 Power for Asus ZenBook 14 UX430U, Li-Poly, 11.55 V, 4355 mAh 50 Wh

Laptop Battery -, Li-pol, 4,355 Ah

56.77 €

Buy

In stock 4 pcs at the supplier's

Order Code: T6ntb007

4.0 1×

T6 Power for Dell Precision 3510, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black

Laptop Battery -, Li-pol, 8,1 Ah

65.57 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat119

5.0 1×

T6 Power for Dell FW8KR notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V

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

48.27 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat073

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

31.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p059

4.7 3×

PATONA for Acer 5220/5620, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Acer Extensa 5620, 5220, 5210, Travelmate 5310, 5320, 5520, 5720, 7520, BT.00603.024, BT.00604.011, CONIS71, GRAPE32, GRAPE34, LC.BTP00.005, LIP-6219VPC, LIP-6219VPCSY6, LIP-6232CPC, TM00741, TM00751

35.52 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT229

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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