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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

2,305 Results

5.0 1×

Patona for Lenovo Thinkpad X1 Carbon Gen.3 2800mAh Li-Pol 15,2V 45N1703

Laptop Battery - designed for Thinkpad X1 Carbon 14, Thinkpad X1 Carbon Gen4 and Lenovo Thinkpad X1 Carbon (20A7), Li-pol, 2,8 Ah

1,909,-

Buy

In stock 2 pcs at the supplier's

Order Code: PATb335

4.5 2×

T6 Power for Hewlett Packard 250 G7, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

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

1,204,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2898

5.0 1×

T6 Power for Hewlett Packard notebook 849911-850, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

1,394,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2379

5.0 1×

T6 Power for Dell Inspiron 7386, Li-Poly, 11.4 V, 3330 mAh (38 Wh), black

Laptop Battery -, Li-pol, 3,33 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1145

5.0 1×

T6 Power for Hewlett Packard EliteBook 830 G6, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black

Laptop Battery - designed for EliteBook 830 G6, Li-pol, 4,33 Ah

1,427,-

Buy

In stock 2 pcs at the supplier's

Order Code: NTBmhbat316

4.0 1×

T6 Power for Lenovo 01AV490, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad A475, LENOVO ThinkPad A475 20KL, LENOVO ThinkPad A475 20KM, LENOVO ThinkPad A485, LENOVO ThinkPad A485 20MU, LENOVO ThinkPad A485 20MV, LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T470, LENOVO ThinkPad T470 20HD, LENOVO ThinkPad T470 20HE, LENOVO ThinkPad T470 20JM, LENOVO ThinkPad T470 20JN, LENOVO ThinkPad T480, LENOVO ThinkPad T480 20L5, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2,1 Ah

1,481,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb175

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

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb041

PATONA for HP Elitebook 725/820 G1, 4100mAh, Li-pol, 11.1V - Laptop Battery

5.0 2×

PATONA for HP Elitebook 725/820 G1, 4100mAh, Li-pol, 11.1V 3 roky ONSITE servis

Laptop Battery - for HP Elitebook 725 G1, 820 G1, 820 G1, SB03XL, SB03046XL, HSTNN-L13C, HSTNN-IB4T, HSTNN-LB4T, 716726-421, 716726-1C1, 717378-001, HP011216-PLP13G01, 3ICP6/67/88

1,799,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT767

5.0 1×

T6 Power for Lenovo IdeaPad S540-14IWL, Li-Poly, 15.36 V, 2964 mAh (45 Wh), black

Laptop Battery -, Li-pol, 2,964 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0256

3.0 2×

T6 Power HP ZBook 15 G5, 15 G6, 5000 mAh, 77Wh, 4cell, Li-ion

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

1,500,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0197

5.0 1×

T6 Power for Dell G5 15 5500, Li-Poly, 11.4 V, 4470 mAh (51 Wh), black

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

1,464,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0055

5.0 1×

T6 Power for Dell Latitude E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black

Laptop Battery - designed for DELL Latitude E5550, Li-pol, 6,9 Ah

1,437,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0984

5.0 1×

T6 Power for laptop Dell J60J5, Li-Poly, 7.6 V, 7200 mAh (55 Wh), black

Laptop Battery - designed for Dell Latitude E7270 and Dell Latitude E7470, Li-pol, 7,2 Ah

1,568,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1062

4.5 2×

T6 Power for Hewlett Packard EliteBook 850 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for EliteBook 850 G3, Li-pol, 4,4 Ah

1,216,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat207

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

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat013

4.0 4×

T6 power Apple MacBook Air 13.3" (Mid 2011, 2012, 2013, Early 2014), 7150mAh, 54Wh, 4cell, Li-pol

Laptop Battery - designed for Apple MD232LL/A, Apple MMGF2LL/A, Apple MQD32LL/A, Apple MQD42LL/A and Apple MQD52LL/A, Li-pol, 7,15 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix104

3.8 4×

AVACOM for HP G50, G60, Pavilion DV6, DV5 series Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with HP G50, G60, G61, G70, G71, Pavilion dv5-1000 series, dv5-1030ec, dv5-2200, dv6-1000, dv6-1020ec, dv6-1200, dv6-1250sc, dv6-1300, dv6-1330ec, dv6-1400, dv6-1420ec, dv6-1440ec, dv6-2000, dv6-2020ec, dv6-2100, dv6-2120ec, Presario CQ40, CQ41, CQ45, CQ50, CQ60, CQ61, CQ70, CQ71, replacement for 462889-121, 482186-003, 484170-001, 484170-002, 484171-001, 485041-001, 485041-003, 487296-001, 487354-001, 497694-001, 497694-002, 498482-001, 511872-001, EV06, HSTNN-C51C, HSTNN-C52C, HSTNN-CB72, HSTNN-CB73, HSTNN-DB72, HSTNN-DB73, HSTNN-IB72, HSTNN-IB73, HSTNN-IB79, HSTNN-LB72, HSTNN-LB73, HSTNN-UB72, HSTNN-UB73, KS524AA

1,053,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a37

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

982,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a59

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

849,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT229

5.0 1×

AVACOM for Apple MacBook Pro 13" A1708 Li-Pol 11,4V 4700mAh 54Wh - A1713

Laptop Battery - compatible with MacBook Pro (13 Inch Late 2016) A1708, MacBook Pro (13 Inch Mid 2017) A1708, replacement for A1713

1,462,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p314

5.0 1×

T6 Power for Lenovo B590, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

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

1,369,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3105

5.0 3×

T6 Power for Hewlett Packard 255 G5 Notebook PC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

1,153,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2268

5.0 2×

Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL

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

1,289,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT991

4.0 1×

T6 Power for notebook Lenovo L12M4E01, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

1,107,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3250

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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