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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

2,394 Results

T6 Power for notebook Lenovo L17M3PG1, Li-Poly, 11.25 V, 4670 mAh 52 Wh

Laptop Battery -, Li-pol, 4,67 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb280

T6 Power for Asus ZenBook UX430UA, Li-Poly, 11.55 V, 4355 mAh 50 Wh

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

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb008

T6 Power for Hewlett Packard TT03XL, Li-Poly, 11.55 V, 4850 mAh (56 Wh), black

Laptop Battery - designed for HP EliteBook 755 G5 and HP EliteBook 850 G5, Li-pol, 4,85 Ah

1,393,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat301

T6 Power for Acer Nitro 5 AN515-56, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V

Laptop Battery -, Li-pol, 3,73 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat033

T6 Power for Lenovo ThinkPad P70, P71, 5600mAh, 84Wh, 8cell

Laptop Battery - designed for LENOVO ThinkPad P70 20ER, LENOVO ThinkPad P70 20ES, LENOVO ThinkPad P71, LENOVO ThinkPad P71 20HK and LENOVO ThinkPad P71 20HL, Lithium-ion (Li-ion), 5,6 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb141

T6 Power for HP L28764-005, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V

Laptop Battery - designed for HP Spectre 13-ap0000, HP Spectre 13-ap0100, HP Spectre 13-ap0200, HP Spectre 13-ap0300, HP Spectre 13-ap0400, HP Spectre 13-ap0600, HP Spectre 13-ap0700, HP Spectre 13-ap0900 and HP Spectre 13T-ap000, Li-pol, 3,99 Ah

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat099

T6 Power for HP Spectre 13-ap0000 x360 series, Li-Poly, 3990 mAh (61.4 Wh), 15.4 V

Laptop Battery - designed for HP Spectre 13-ap0000, Li-pol, 3,99 Ah

1,347,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat085

T6 Power for HP L09281-855, Li-Poly, 4835 mAh (55 Wh), 11.55 V

Laptop Battery - designed for HP Envy 17m-ae011dx, HP Envy 17m-ae111dx and HP Envy 17m-bw0013dx, Li-pol, 4,835 Ah

1,094,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat037

T6 Power for Dell 451-BBVN 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: T6Pnbat071

Patona for HP Omen 15 AX200 3000mAh Li-Pol 15,4V TE04XL

Laptop Battery -, Li-pol, 3 Ah

1,439,-

Buy

In stock 2 pcs at the supplier's

Order Code: PAT992

1.0 1×

AVACOM for Dell G7 17 7700, Inspiron 7500 Li-Pol 11,4V 7500mAh 86Wh

Laptop Battery - Compatible with G7 17 7700, Inspiron 15 7500, Inspiron 15 7501, Inspiron 7500, Inspiron 7501, replacement for 4K1VM, 451-BCQS, W62W6, XYCW0. Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape, and fitting.

1,567,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB987p222

AVACOM for Lenovo IdeaPad C340, S340 Li-Pol 11,4V 4610mAh 52Wh

Laptop Battery - compatible with IdeaPad C340-15IIL, C340-15IIL, C340-15IML, C340-15IWL, Flex-15IIL, Flex-15IML, Flex-15IWL, S340-14API, S340-14IIL, S340-14IML, S340-14IWL, S340-15API, S340-15IIL, S340-15IML, S340-15IWL, replacement for 5B10T09092, 5B10T09093, 5B10T09094, 5B10T09095, 5B10T09096, 5B10T09097, 5B10W67177, 5B10W67195, 5B10W67277, 5B10W67289, 5B10W67300, 5B10W67426, L18C3PF6, L18C3PF7, L18L3PF2, L18L3PF3, L18M3PF6, L18M3PF7, SB10W67183, SB10W67187, SB10W67288, SB10W67332, SB10W67421

1,556,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p291

T6 Power for HP EliteBook 830 G9, 840 G9, 860 G9, 1040 G9, 1040 G10,4430mAh, 51,3Wh,3cell, Li-pol

Laptop Battery - designed for Elite x360 1040 G10, Elite x360 1040 G9, Elite x360 830 G10, Elite x360 830 G9, EliteBook 1040 G10, EliteBook 1040 G9, EliteBook 830 G10, EliteBook 830 G9, EliteBook 835 G10, EliteBook 835 G9, EliteBook 840 G10, EliteBook 840 G9, EliteBook 845 G10, EliteBook 845 G9, ZBook Firefly 14 G10, ZBook Firefly 14 G10 A and ZBook Firefly 14 G9, Li-pol, 4,43 Ah

1,561,-

Buy

In stock > 5 pcs at the supplier's

Order Code: HPbat136

T6 Power for Dell Vostro 7500, Inspiron 7500, G7 7700, 7500 mAh, 85 Wh, 6cell, Li-pol

Laptop Battery -, Li-pol, 7,5 Ah

1,901,-

Buy

In stock 3 pcs at the supplier's

Order Code: DELLbat002

T6 Power for HP Pavilion 15-cs1000, 15-cs2000, 15-cs3000 series, 4100 mAh, 61 Wh, 4cell, Li-poly

Laptop Battery - designed for Pavilion 15-cs1000 series, Pavilion 15-cs2000 series and Pavilion 15-cs3000 series, Li-pol, 4,1 Ah

1,494,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat15

PATONA for HP ZBook 17 G3 4800mAh Li-Pol 11,4V AI06XL

Laptop Battery - designed for HP ZBook 17 G3 Series ,808397-421, 808451-001, A106XL, AI06XL, HSTNN-C86C, HSTNN-LB6X Li-Pol 4,8Ah/11,4V

1,739,-

Buy

In stock 2 pcs at the supplier's

Order Code: PATb351

T6 Power for Lenovo IdeaPad S540-14IWL 81QX, 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: T6powe0258

T6 Power for Lenovo IdeaPad S540-14API, 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: T6powe0251

T6 Power for Lenovo IdeaPad S540-14IML 81V0, 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: T6powe0255

T6 Power for Acer Aspire 5 A514-54, Li-Ion, 11.25 V, 4470 mAh (50 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 4,47 Ah

1,358,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6powe0004

T6 Power for Lenovo ThinkPad T460s 20FA, Li-Poly, 11.25 V, 2200 mAh (25 Wh), black

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

1,152,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3458

T6 Power for Lenovo ThinkPad E580 20KS, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black

Laptop Battery -, Li-pol, 4,05 Ah

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3415

T6 Power for Lenovo ThinkPad E580, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black

Laptop Battery - designed for ThinkPad E580, Li-pol, 4,05 Ah

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3414

T6 Power for Lenovo ThinkPad T450 20BU, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

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

1,711,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3057

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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