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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

2,376 Results

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

786,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p010

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

1,204,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix131

5.0 4×

Dell 52Wh 4-cell/Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 6,84 Ah

3,299,-

Buy

In stock 3 pcs at the supplier's

Order Code: ADP3b040d

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

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1123

5.0 1×

T6 Power Dell Latitude 3410, 3510, Inspiron 5501, 5502, 5505, Vostro 5401, 3530mAh, 53Wh, 4cell, Li-

Laptop Battery -, Li-pol, 3,53 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb115

5.0 4×

Avacom for Dell Latitude E5450 Li-Pol 7.4V 6810mAh 51Wh

Laptop Battery - compatible with Latitude E5250, Latitude E5450, Latitude E5550, replacement for 8V5GX, 451-BBLN, F5WW5, G5M10, K9GVN, R9XM9, WYJC2, YM3TC, Before ordering this battery, please check that the original battery in your laptop has the same voltage (7.4V), shape and fitting

1,443,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p012

5.0 4×

AVACOM for HP ProBook 4330s, 4430s, 4530s series, Li-Ion, 10.8V, 6400mAh, 69Wh

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

1,733,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618b21v

4.2 9×

AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh

Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah

1,273,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB90018

4.3 9×

AVACOM Dell Latitude 3500 Inspiron 3583 5491 Vostro 5481 5581 5590 Li-Pol 11.4V 3685mAh 42Wh

Laptop Battery - compatible with Inspiron 14 (5481) 2-in-1, Inspiron 14 (5485), Inspiron 14 (5485) 2-in-1, Inspiron 15 (5583), Inspiron 15 5584, Inspiron 3501, Inspiron 3581, Inspiron 3582, Inspiron 3583, Inspiron 3584, Inspiron 3585, Inspiron 3593, Inspiron 3780, Inspiron 3781, Inspiron 5491 2-in-1, Inspiron 5493, Inspiron 5590, Inspiron 5593, Latitude 3500, Vostro 3500, Vostro 3583, Vostro 5481, Vostro 5490, Vostro 5581, Vostro 5590, replacement for 0FJMK, 1VX1H, 451-BCIH, FDRHM, VM732, WJPC4, YRDD6

946,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p100

T6 Power for Apple MacBook Air 13" - Laptop Battery

6 colors

4.4 18×

T6 Power for Apple MacBook Air 13"

Laptop Battery -, Li-pol, 7,15 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb04

5.0 3×

AVACOM TF03XL HP Pavilion 14-bk 15-cc Series Li-Pol 11.55V 3600mAh 42Wh

Laptop Battery - compatible with Pavilion 14-bf, 14-bf003nc, 14-bf007nc, 14-bf100nc, 14-bf101nc, Pavilion 14-bk, 14-bk003nc, 14-bk004nc, 14-bk006nc, 14-bk007nc, 14-bk009nc, 14-bk011nc, 14-bk012nc, 14-bk013nc, Pavilion 14-ck, Pavilion 15-cc, 15-cc003nc, 15-cc004nc, 15-cc006nc, 15-cc008nc, 15-cc010nc, 15-cc101nc, 15-cc504nc, 15-cc506nc, Pavilion 15-cd, 15-cd003nc, 15-cd010nc, 15-cd011nc, 15-cd012nc, Pavilion x360 14-cd, x360 14-cd0001nc, x360 14-cd0013nc, x360 14-cd0016nc, x360 14-cd1000nc, x360 14-cd1001nc, x360 14-cd1002nc, x360 14-cd1003nc, replacement for HSTNN-IB7Y, HSTNN-LB7J, HSTNN-LB7X, HSTNN-UB7J, TF03XL, TPN-Q188, TPN-Q189, TPN-Q190, TPN-Q191, TPN-Q192, TPN-Q196

977,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p092

5.0 1×

Dell for Latitude 5280

Laptop Battery -, Lithium-ion (Li-ion), 4,254 Ah

2,999,-

Buy

In stock 2 pcs at the supplier's

Order Code: ADP3b023

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

1,399,-

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT1020

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

1,219,-

Buy

In stock 5 pcs at the supplier's

Order Code: IB987p060

5.0 5×

AVACOM for Dell Latitude 7280, 7480 Li-Pol 7,6V 7500mAh 57Wh

Laptop Battery - compatible with Latitude 7280, Latitude 7290, Latitude 7380, Latitude 7390, Latitude 7480, Latitude 7490, replacement for 0DM3WC, 0F3YGT, 2X39G, 451-BBYE, 453-BBCF, DM3WC, F3YGT, KG7VF, MYJ96, P28S, P28S001, V4940, Before ordering this battery, check that the original battery in your laptop has the same voltage (7.6V), shape and mount

1,279,-

Buy

In stock 3 pcs at the supplier's

Order Code: IB987p049

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

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

1,089,- 1,189,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p196

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

1,424,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p115

4.8 4×

T6 Power for notebook Acer AC14B8K, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black

Laptop Battery - designed for ACER Aspire 5 A515-54 and ACER Aspire 5 A515-54G, Lithium-ion (Li-ion), 3,15 Ah

1,313,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0431

3.7 3×

Avacom for Dell Latitude E5570 Li-Pol 7.6V 8200mAh 62Wh

Laptop Battery - compatible with Latitude E5270, Latitude E5470, Latitude E5570, Precision 3510, replacement for 6MT4T, 7V69Y, 79VRK, 451-BBUQ, CHWGG, HK6DV, J8FXW, K3JK9, TXF9M, before ordering this battery, please check that the original battery in your laptop has the same voltage (7.6V), shape and mounting

1,687,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB605a1

4.8 8×

T6 power HP 250 G6, 255 G6, 15-bs000, 15-bw000, 17-bs000, 2600mAh, 38Wh, 4cell

Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix100

5.0 4×

AVACOM for Dell Inspiron 15 5000, Vostro 15 3558 Li-Ion 14,8V 2200mAh

Laptop Battery - compatible with Inspiron 14 3451, Inspiron 14 3452, Inspiron 14 3458, Inspiron 14 5452, Inspiron 14 5458, Inspiron 14 5459, Inspiron 15 3551, Inspiron 15 5551, Inspiron 15 5552, Inspiron 15 5555, Inspiron 15 5558, Inspiron 15 5559, Inspiron 17 5755, Inspiron 17 5758, Inspiron 17 5759, Inspiron 3459, Inspiron 3462, Inspiron 3467, Inspiron 3551, Inspiron 3552, Inspiron 3555, Inspiron 3558, Inspiron 3559, Inspiron 3565, Inspiron 3567, Inspiron 3576, Inspiron 5451, Inspiron 5455, Latitude 3460, Latitude 3470, Latitude 3560, Latitude 3570, Vostro 3458, Vostro 3459, Vostro 3468, Vostro 3558, Vostro 3559, Vostro 3565, Vostro 3568, replacement for GXVJ3, HD4J0, K185W, M5Y1K, WKRJ2

1,079,-

Buy

In stock 3 pcs at the supplier's

Order Code: IB987p054

PATONA for HP 250 G4, 3350mAh, Li-Ion, 14.6V, HS04 PREMIUM - Laptop Battery

4.8 14×

PATONA for HP 250 G4, 3350mAh, Li-Ion, 14.6V, HS04 PREMIUM

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

1,379,- 1,569,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT900

4.7 15×

AVACOM for Dell Latitude E6400, E6410, E6500 Li-Ion 11.1V 4400mAh

Laptop Battery - designed for DELL Latitude E6400, DELL Latitude E6410, DELL Latitude E6500, DELL Latitude E6510, DELL Precision M2400, DELL Precision M4400 and DELL Precision M4500, Lithium-ion (Li-ion), 4,4 Ah

896,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a25

4.8 4×

T6 Power for Dell Inspiron 13 5379 P69G001, Li-Ion, 3680 mAh (42 Wh), 11.4 V

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

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat004

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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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