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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

2,368 Results

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

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

4.7 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 1 pcs at the supplier's

Order Code: IB987p030

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

4.9 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

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 2 pcs at the supplier's

Order Code: ADP3b040k5

4.7 9×

PATONA for HP Pavilion 14/15 3600mAh Li-Pol 11,4V HT03XL

Laptop Battery - designed for HP and HP Pavilion, Li-pol, 3,6 Ah

1,269,-

Buy

In stock 3 pcs at the supplier's

Order Code: PAT961

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 > 5 pcs at the supplier's

Order Code: PAT927

5.0 13×

AVACOM for Asus K55, X55, R700 Li-Ion 10.8V 4400mAh

Laptop Battery - compatible with K45, K45A, K45D, K45DE, K45DR, K45N, K45V, K45VD, K45VG, K45VJ, K45VM, K45VS, K55, K55A, K55D, K55DE, K55DR, K55N, K55V, K55VD, K55VJ, K55VM, K55VS, K75, K75A, K75D, K75DE, K75V, K75VD, K75VJ, K75VM, P55, P55A, P55V, P55VA, Pro45, Pro45V, Pro45VA, Pro45VJ, R704, R704A, R704V, R704VB, R704VC, R704VD, U57, U57A, U57D, U57DE, U57DR, U57N, U57V, U57VD, U57VJ, U57VM, X55A, X55C, X55CR, X55U, X55V, X55VD, X55VJ, X55VM, X75, X75A, X75V, X75VD, X75VJ, X75VM, X552, X552V, X552VL, replacement for 0B110-00050400, 0B110-00050600, A32-K55, A33-K55, A41-K55

906,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618a14

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 5×

T6 Power for Lenovo ThinkPad T480, Li-Ion, 5200 mAh (56 Wh), 10.8 V

Laptop Battery - designed for LENOVO ThinkPad T480, Lithium-ion (Li-ion), 5,2 Ah

1,310,-

Buy

In stock > 5 pcs at the supplier's

Order Code: MPbatntb413

4.9 8×

T6 Power for notebook Hewlett Packard L11119-855, 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: T6nab2907

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

5.0 4×

Dell 52Wh 4-cell/Li-ion

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

3,299,-

Buy

In stock 1 pcs at the supplier's

Order Code: ADP3b040d

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

3.8 8×

T6 Power for Dell WDX0R notebook, Li-Ion, 3680 mAh (42 Wh), 11.4 V

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

1,154,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pnbat068

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

5.0 5×

T6 Power for laptop Dell M5Y1K, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for DELL Inspiron 14 3458, DELL Inspiron 14 5455, DELL Inspiron 14 5458, DELL Inspiron 15 3551, DELL Inspiron 15 3558, DELL Inspiron 15 5551, DELL Inspiron 15 5555 and DELL Inspiron 17 5758, Lithium-ion (Li-ion), 2,6 Ah

1,269,-

Buy

In stock 1 pcs at the supplier's

Order Code: T6nab1036

5.0 2×

T6 Power for MSI BTY-M6K, 4600 mAh, 52 Wh, 3cell, Li-pol

Laptop Battery - designed for Bravo 15 A4DC, Bravo 15 A4DCR, Bravo 15 A4DD, Bravo 15 A4DDR, Bravo 17 A4DCR, Bravo 17 A4DDK, Bravo 17 A4DDR, Creator 15M A10SCS, Creator 15M A10SD, Creator 15M A10SE, Creator 15M A9SD, Creator 15M A9SE, Creator 17M A10SCS, Creator 17M A10SD, Creator 17M A10SE, Creator 17M A9SD, Creator 17M A9SE, CreatorPro M15 A11UIS, GF63 8RC, GF63 8RD, GF63 Thin 10SC, GF63 Thin 10SCS, GF63 Thin 10SCSR, GF63 Thin 10SCX, GF63 Thin 10SCXR, GF63 Thin 10UC, GF63 Thin 10UD, GF63 Thin 11SC, GF63 Thin 11UC, GF63 Thin 11UCX, GF63 Thin 11UD, GF63 Thin 12UC, GF63 Thin 12UDX, GF63 Thin 12VE, GF63 Thin 12VF, GF63 Thin 8RB, GF63 Thin 8RCS, GF63 Thin 8SC, GF63 Thin 9RC, GF63 Thin 9RCX, GF63 Thin 9SC, GF63 Thin 9SCSR, GF63 Thin 9SCX, GF63 Thin 9SCXR, GF65 Thin 10SCSXR, GF65 Thin 10SD, GF65 Thin 10SDR, GF65 Thin 10SE, GF65 Thin 10SER, GF65 Thin 10UE, GF65 Thin 9SD, GF65 Thin 9SE, GF65 Thin 9SEXR, GF75 Thin 10SC, GF75 Thin 10SCBK, GF75 Thin 10SCK, GF75 Thin 10SCSR, GF75 Thin 10SCSXK, GF75 Thin 10SCSXR, GF75 Thin 10SCXK, GF75

1,494,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat21

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

3.5 9×

T6 Power for notebook Asus B31N1732, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black

Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah

1,290,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127415

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 2×

T6 Power for Asus VivoBook E410, L410, R429, 3640 mAh, 42 Wh, 3cell, Li-pol, with cable

Laptop Battery - designed for E410KA, E410M, E410MA, E510KA, F414MA, L410KA, L410MA, L510KA, R429KA, R429MA, R522KA, VivoBook 14 E410KA, VivoBook 14 E410MA and VivoBook 15 E510KA, Li-pol, 3,64 Ah

1,414,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat01

3.3 7×

AVACOM Lenovo ThinkPad T470, T480 Li-Pol 11,46V 2095mAh 24Wh

Laptop Battery -, Li-pol, 2,095 Ah

1,383,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p104

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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