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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.

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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.

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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 Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,299 Results
PATONA for DELL Inspiron 15 7559 4400mAh Li-Pol 11.4V 71JF4 , 0GFJ6 - Laptop Battery
5.0 1×
PATONA for DELL Inspiron 15 7559 4400mAh Li-Pol 11.4V 71JF4 , 0GFJ6
Laptop Battery - designed for Dell Inspiron, Li-pol, 4,4 Ah
63.06 €
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In stock 2 pcs at the supplier's
Order Code: PAT959
PATONA for DELL M11x, 4250mAh, Li-pol, 14.8V, PT6V8 - Laptop Battery
PATONA for DELL M11x, 4250mAh, Li-pol, 14.8V, PT6V8
Laptop Battery - for Dell Alienware M11x, M11x R1, M11x R2, M11x R3, M14x, M14x R1, M14x R2 ,PT6V8, 8P6X6, 08P6X6, KR-08P6X6, T7YJR, P06T
49.90 €
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In stock 1 pcs at the supplier's
Order Code: PAT756
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V - Laptop Battery
PATONA for HP Compaq DV1000, 4400mAh, Li-Ion, 10.8V
Laptop Battery - for HP Business NX480,NX7100,NX7200,B1000,M2000-PQ660AV, M2000-PK550AV, M2000-PK551AV
25.19 €
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In stock 2 pcs at the supplier's
Order Code: PAT582
PATONA for DELL STUDIO 1745, 6600mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for DELL STUDIO 1745, 6600mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Studio 1745, Dell Studio 1747 , 312-0186,312-0196, A3582354, M905P, M909P, N855P, N856P, OW077P, W080P
46.22 €
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In stock 2 pcs at the supplier's
Order Code: PAT554
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh - Laptop Battery
AVACOM for Asus VivoBook S15 S532, X432 Li-Pol 11,55V 3640mAh 42Wh
Laptop Battery - compatible with VivoBook S14 S432FA, VivoBook S14 S432FL, VivoBook S15 S532EQ, VivoBook S15 S532FA, VivoBook S15 S532FL, X432EQ, X432FA, X432FL, X532FA, X532FL, replacement for 0B200-03430000, C31N1843
66.26 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p175
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh - Laptop Battery
AVACOM RR04XL for HP Omen 15-5000 Series Li-Pol 15.2V 3720mAh 57Wh
Laptop Battery - compatible with Omen 15-5000, Omen 15-5000nc, Omen 15-5011nc, Omen 15-5012nc, Omen 15-5100, Omen 15-5200, replacement for 778951-421, 778978-005, 778978-006, HSTNN-LB6N, L778951-421, RR04, RR04058-PR, TPN-W111
62.68 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p267
AVACOM for Dell Latitude 7400 2-in-1 Li-Pol 11,4V 6842mAh 78Wh - Laptop Battery
AVACOM for Dell Latitude 7400 2-in-1 Li-Pol 11,4V 6842mAh 78Wh
Laptop Battery - compatible with Latitude 7400 2-in-1, Latitude 9410 2-in-1, replacement for 2K0CK, 451-BCID, 7146W, C76H7, WD8P8
65.58 €
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In stock > 5 pcs at the supplier's
Order Code: IB987p217
T6 Power for notebook Lenovo 5B10W13889, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for notebook Lenovo 5B10W13889, 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
54.66 €
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In stock > 5 pcs at the supplier's
Order Code: T6nab3441
T6 Power for Lenovo IdeaPad G70-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo IdeaPad G70-70, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
46.57 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3230
T6 Power for Lenovo ThinkPad E490, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E490, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery - designed for ThinkPad E490, Li-pol, 4,05 Ah
54.66 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3409
T6 Power for Hewlett Packard 15-db0030 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
4.0 1×
T6 Power for Hewlett Packard 15-db0030 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2858
T6 Power for Hewlett Packard 15-db0040 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard 15-db0040 series, Li-Poly, 11.55 V, 3600 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,6 Ah
50.65 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2859
T6 Power for Lenovo ThinkPad T510i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad T510i, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
56.80 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2980
T6 Power for Hewlett Packard HS03 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
T6 Power for Hewlett Packard HS03 notebook, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
44.80 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2291
T6 Power for notebook Hewlett Packard HSTNN-LB4J, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 1×
T6 Power for notebook Hewlett Packard HSTNN-LB4J, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
52.83 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1918
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Dell Inspiron 15 3567, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
53.39 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1012
T6 Power for laptop Dell D4CMT, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black - Laptop Battery
5.0 1×
T6 Power for laptop Dell D4CMT, Li-Poly, 11.4 V, 4450 mAh (51 Wh), black
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 and DELL Latitude 5591, Li-pol, 4,45 Ah
52.32 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6nab1222
T6 Power for Asus F550VX, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Asus F550VX, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for ASUS F550VX, Lithium-ion (Li-ion), 2,6 Ah
42.14 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0534
T6 Power for Acer Swift 3 SF315-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
5.0 1×
T6 Power for Acer Swift 3 SF315-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
55.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0426
T6 Power for laptop Dell G91J0, Li-Poly, 11.25 V, 3640 mAh (41 Wh), black - Laptop Battery
T6 Power for laptop Dell G91J0, Li-Poly, 11.25 V, 3640 mAh (41 Wh), black
Laptop Battery - designed for DELL Inspiron 15 3521, Li-pol, 3,64 Ah
52.83 €
Buy
In stock 1 pcs at the supplier's
Order Code: T6127487
T6 Power for Acer Swift 3 SF314-42, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
T6 Power for Acer Swift 3 SF314-42, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,55 Ah
74.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127335
T6 Power for Acer Aspire 5 A514-54, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
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
74.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127312
T6 Power for Acer TravelMate Spin B3 B311RN-31, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black - Laptop Battery
T6 Power for Acer TravelMate Spin B3 B311RN-31, Li-Ion, 15.4 V, 3550 mAh (54.6 Wh), black
Laptop Battery - designed for ACER TravelMate Spin B3 B311RN-31, Lithium-ion (Li-ion), 3,55 Ah
74.32 €
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127308
T6 Power for Lenovo ThinkPad T14 Gen 1 20S1, Li-Poly, 11.52 V, 4345 mAh 51 Wh - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad T14 Gen 1 20S1, Li-Poly, 11.52 V, 4345 mAh 51 Wh
Laptop Battery -, Li-pol, 4,345 Ah
61.39 €
Buy
In stock 2 pcs at the supplier's
Order Code: T6ntb304
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Asus Laptop Batteries Asus Acer Laptop Batteries Acer Dell Laptop Batteries Dell MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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Chcete doručit do České republiky? Jdi na Baterie do notebooků
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