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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

PATONA for ntb DELL XPS 13 6300mAh Li-pol 7, 4V XPS 12

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

2,299,- New 2,589,-

Buy

Unsealed - in stock 1 pcs

Order Code: PAT661

T6 Power for Dell Latitude 5521, 5531, Precision 3561, 3571, 3581, 8500 mAh, 97 Wh, 6cell, Li-poly

Laptop Battery - designed for Latitude 15 5521, Latitude 15 5531, Latitude 5521, Latitude 5531, Precision 15 3561, Precision 15 3571, Precision 15 3581, Precision 15 3591, Precision 3561, Precision 3571, Precision 3581, Precision 3591, Alienware m17 R5, Alienware m18 R1 and Alienware m18 R2, Li-pol, 8,5 Ah

1,929,- New 2,036,-

Buy

Unsealed - in stock 1 pcs

Order Code: DELLbat012

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

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

1,551,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p083

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

2,399,- Save 391,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040k7b

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

5.0 2×

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

1,739,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p147

Dell 4-cell 68W / HR LI-ON battery - Laptop Battery

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)

2,729,- Save 61,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b002f

AVACOM SR04XL for HP OMEN 15-ce/dc/cb Pavilion 15cx Li-Pol 15,4V 4550mAh 70Wh - Laptop Battery

4.9 31×

AVACOM SR04XL for HP OMEN 15-ce/dc/cb Pavilion 15cx Li-Pol 15,4V 4550mAh 70Wh

Laptop Battery - compatible with OMEN by HP 15-ce005nc, 15-ce006nc, 15-ce009nc, 15-ce011nc, 15-ce012nc, 15-ce014nc, 15-dc0002nc, 15-dc0003nc, 15-dc0009nc, 15-dc0014nc, 15-dc0015nc, 15-dc0016nc, 15-dc0018nc, 15-dc0021nc, 15-dc1002nc, 15-dc1003nc, 17-cb0005nc, 17-cb0007nc, 17-cb0008nc, 17-cb0009nc, 17-cb0010nc, 17-cb0012nc, 17-cb0014nc, 17-cb0015nc, 17-cb0100nc, 17-cb0101nc, Pavilion Power 15-CB, 15-cb003nc, 15-cb004nc, 15-cb005nc, 15-cb007nc, 15-cb009nc, 15-cb011nc, 15-cb012nc, Pavilion gaming 15-CX, 15-cx0015nc, 15-cx0016nc, 15-cx0017nc, 15-cx0018nc, 15-cx0019nc, 15-cx0026nc, 15-cx0038nc, ZBook 15v G5, replacement for HSTNN-1B7Z, HSTNN-DB7W, HSTNN-DB8Q, HSTNN-IB7Z, HSTNN-IB8L, SR03XL, SR04XL, TPN-C133, TPN-C134

1,338,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p093d

3.7 18×

PATONA for APPLE A1466 Macbook Air 13", 5200mAh, Li-Pol

Laptop Battery - designed for Apple MacBook Air 13" A1369 (EMC 2392), A1369 (EMC 2469), A1369 (EMC 2469), A1377, A1405, A1466 (EMC 2559), A1466 (EMC 2632), A1466 (EMC 2632), A1496, MacBook Air 13'' Early 2014, MacBook Air 13'' Late 2010, MacBook Air 13'' Mid-2011, MacBook Air 13'' Mid-2011/Edu Only**, MacBook Air 13'' Mid-2012, MacBook Air 13'' Mid-2013, MacBookAir3,2, MacBookAir4,2, MacBookAir5,2, MacBookAir6,2, MC503*/A, MC503B/A, MC503CH/A, MC503E/A, MC503J/A, MC503LL/A, MC503LL/A*, MC503LL/A*, MC503LL/B, MC503TA/A, MC503ZP/A, MC965*/A, MC965B/A, MC965CH/A, MC965E/A, MC965J/A, MC965LL/A, MC965LL/A*, MC965LL/A*, MC965LL/B, MC965TA/A, MC965ZP/A, MD231*/A, MD231B/A, MD231CH/A, MD231E/A, MD231J/A, MD231LL/A, MD231LL/A*, MD231LL/A*, MD231LL/B, MD231TA/A, MD231ZP/A, MD508*/A, MD508B/A, MD508CH/A, MD508E/A, MD508J/A, MD508LL/A, MD508LL/A*, MD508LL/A*, MD508LL/B, MD508TA/A, MD508ZP/A, MD760*/A, MD760B/A, MD760CH/A, MD760E/A, MD760J/A, MD760LL/A, MD760LL/A*, MD760LL/A*, MD760LL/B, MD760LL/B*, MD760LL/B*, MD760TA/A, MD760ZP/A

1,289,-

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT577

4.2 10×

Dell for Inspiron

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

2,199,- Save 40,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040

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

1,059,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p028

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)

1,242,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p031

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

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

719,- 789,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT638

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

1,169,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT927

5.0 2×

T6 Power for Dell 6MT4T, Li-Poly, 7.6 V, 8100 mAh (62 Wh), black

Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470 and DELL Latitude E5570, Li-pol, 8,1 Ah

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat121

AVACOM CS03 for HP EliteBook 840 G3 series Li-Pol 11,4V 4400mAh - Laptop Battery

4.9 10×

AVACOM CS03 for HP EliteBook 840 G3 series Li-Pol 11,4V 4400mAh 3 roky ONSITE servis

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

1,255,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p064

4.8 8×

Avacom RE03XL for HP Probook 430, 440, 450 G6 Li-Pol 11.55 V 3900 mAh

Laptop Battery - designed for ProBook 430 G6, ProBook 440 G6, ProBook 445 G6, ProBook 445R G6, ProBook 450 G6 and ProBook 455 G6, Li-pol, 3,9 Ah

1,159,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB991g035

4.7 7×

Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh

Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah

1,579,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p030

4.6 15×

T6 Power for Apple MacBook Air 13" A1466 2017, Li-Poly, 7150 mAh (54 Wh), 7.6 V

Laptop Battery - designed for Apple MacBook Air 13 A1466 2017, Li-pol, 7,15 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb705

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

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

2,599,-

Buy

In stock 3 pcs at the supplier's

Order Code: ADP3b040k5

AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh - Laptop Battery

5.0 1×

AVACOM for Dell Latitude 5410 Li-Pol 11,4V 3680mAh 42Wh

Laptop Battery - compatible with Latitude 5400, Latitude 5400 Chromebook, Latitude 5401, Latitude 5410, Latitude 5411, Latitude 5500, Latitude 5501, Latitude 5510, Latitude 5511, Precision 3540, Precision 3541, Precision 3550, Precision 3551, replaces 1V1XF, 7VTMN, 27W58, 49HG8, 451-BCIR, 451-BCKC, R8D7N, XV8CJ, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and mounting.

1,451,-

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p204

5.0 6×

AVACOM Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 8400mAh 93Wh

Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 17R 5720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6520, Latitude E6530, Latitude E6540, replacement for 2P2MJ, 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1164, 312-1165, 312-1311, 312-1324, 312-1325, 451-11694, 451-11695, 451-11696, 451-12048, 911MD, 8858X, DHT0W, HCJWT, HN927, KJ321, M1Y7N, M5Y0X, MY972, MY972LT9C, NHXVW, P8TC7, P9TJ0, PRRRF, PRV1Y, T54F3, T54FJ, U4974, Y4367, Y4373, Y4465, Y4498, Y4499, YKF0M

1,705,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p094

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

2,899,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ADP3b040k6

4.6 15×

T6 Power for Asus X571GT, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black

Laptop Battery -, Li-pol, 3,65 Ah

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127412

5.0 2×

T6 Power Dell Latitude 5410, 5510, Precision 3550, 4470mAh, 68Wh, 4cell, Li-pol

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

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb138

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

Laptop Batteries – proved brands

Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews

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