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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

2,395 Results

T6 Power for Hewlett Packard Pavilion Gaming 17-cd1000 series, Li-Poly, 11.55 V, 4550 mAh (52.5 Wh),

Laptop Battery -, Li-pol, 4,55 Ah

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat342

T6 Power for Dell Latitude 7290, Li-Poly, 7.6 V, 7500 mAh (57 Wh), black

Laptop Battery - designed for Latitude 7290, Li-pol, 7,5 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat172

T6 Power HP Spectre Pro 13 G1, 13-V000, 13-V100, 4500mAh, 34Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 4,55 Ah

1,851,-

Buy

In stock 1 pcs at the supplier's

Order Code: MPbatntb576

T6 Power for Lenovo ThinkPad P52s 20LB, Li-Ion, 2100 mAh (24 Wh), 11.4 V

Laptop Battery - designed for LENOVO ThinkPad P52s 20LB, Lithium-ion (Li-ion), 2,1 Ah

1,481,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb153

T6 Power for Dell 8N0T7, Li-Poly, 6500 mAh (75 Wh), 11.4 V

Laptop Battery - designed for DELL Precision 5530 2in1 and DELL XPS 15 9575, Li-pol, 6,5 Ah

1,929,-

Buy

In stock > 5 pcs at the supplier's

Order Code: TPontb095

T6 Power for Asus ROG Zephyrus GX701, 4940 mAh, 76 Wh, 4cell, Li-poly

Laptop Battery - designed for ROG Zephyrus S GX701GV, ROG Zephyrus S GX701GVR, ROG Zephyrus S GX701GW, ROG Zephyrus S GX701GWR, ROG Zephyrus S GX701GX, ROG Zephyrus S GX701GXR, ROG Zephyrus S GX735GV, ROG Zephyrus S GX735GW, ROG Zephyrus S GX735GX, ROG Zephyrus S17 GX701LV, ROG Zephyrus S17 GX701LWS, ROG Zephyrus S17 GX701LXS, ROG Zephyrus S17 GX735LWS and ROG Zephyrus S17 GX735LXS, Li-pol, 4,94 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: ASUSbat006

T6 Power for Asus ZenBook UX333FA, UX333FN, 4335 mAh, 50 Wh, 3cell, Li-pol

Laptop Battery - designed for ZenBook 13 UX333FA and ZenBook 13 UX333FN, Li-pol, 4,335 Ah

1,427,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat10

T6 Power for Lenovo IdeaPad C340-14IWL 81RL, 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: T6powe0250

T6 Power for Lenovo ThinkPad T470s 20JT, 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: T6nab3463

T6 Power for notebook Lenovo L17M3P51, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black

Laptop Battery - designed for ThinkPad E480, ThinkPad E485, ThinkPad E490, ThinkPad E495, ThinkPad E580, ThinkPad E585, ThinkPad E590 and ThinkPad E595, Li-pol, 4,05 Ah

1,300,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3430

T6 Power for Lenovo G70-80, 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: T6nab3203

T6 Power for notebook Lenovo 45N1734, 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: T6nab3099

T6 Power for Lenovo ThinkPad X260 20F5, 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: T6nab3073

T6 Power for Hewlett Packard laptop 920070-855, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black

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

1,175,-

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab2450

T6 Power for Lenovo ThinkPad T460 20FN, 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: T6nab3061

T6 Power for Lenovo ThinkPad T560 20FJ, 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: T6nab3041

T6 Power for Hewlett Packard Pavilion 15-bc000 series, Li-Poly, 11.55 V, 5300 mAh (61 Wh), black

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

1,358,-

Buy

In stock 4 pcs at the supplier's

Order Code: T6nab2411

T6 Power for Hewlett Packard ZBook 15 G3, Li-Ion, 11.4 V, 7200 mAh (82 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 7,2 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2937

T6 Power for Hewlett Packard 250 G4 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: T6nab2265

T6 Power for Dell Latitude 7280, Li-Poly, 11.4 V, 3600 mAh (41 Wh), black

Laptop Battery - designed for Latitude 7280, Li-pol, 3,6 Ah

1,999,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1179

T6 Power for Dell Inspiron 7590, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black

Laptop Battery - designed for Inspiron 7590, Li-pol, 8,5 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1163

T6 Power for notebook eMachines AS10D61, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black

Laptop Battery - designed for ACER Aspire 4733Z, ACER Aspire 4738Z, ACER Aspire 4738ZG, ACER Aspire 4741G, ACER Aspire 4741Z, ACER Aspire 4741ZG, ACER Aspire 4743G, ACER Aspire 4750G, ACER Aspire 4771G, ACER Aspire 5253G, ACER Aspire 5736G, ACER Aspire 5736Z, ACER Aspire 5736ZG, ACER TravelMate 4740G, ACER TravelMate 4740Z, ACER TravelMate 5542G, ACER TravelMate 5735G, ACER TravelMate 5735Z, ACER TravelMate 5735ZG, ACER TravelMate 6495G, ACER TravelMate 6495T, ACER TravelMate 6495TG, ACER TravelMate 6595G, ACER TravelMate 6595T, ACER TravelMate 6595TG, EMACHINES D440, EMACHINES D442, EMACHINES D443, EMACHINES D582, EMACHINES D642, EMACHINES D728, EMACHINES D730, EMACHINES D732, EMACHINES E442, EMACHINES E529, EMACHINES E640, EMACHINES E642, EMACHINES E729, EMACHINES E732, EMACHINES G640, EMACHINES G730, GATEWAY NV49C, GATEWAY NV50A, GATEWAY NV51B, PACKARD BELL EasyNote LM81, PACKARD BELL EasyNote LM82, PACKARD BELL EasyNote LM83, PACKARD BELL EasyNote LM85, PACKARD BELL EasyNote LM86, PACKARD BELL EasyNote LM87, PACKARD BEL

1,262,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab0264

T6 Power for Acer Aspire 5 A514-54, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127312

T6 Power for notebook Lenovo 45N1741, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black

Laptop Battery -, Li-pol, 3,9 Ah

1,767,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127697

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Lenovo

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Jak vybrat baterii do notebooku

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