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Capacity
0.03 Ah
9.8 Ah
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Voltage
3.8 V
15.48 V
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(1,300)
(1,038)
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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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2,326 Results
Avacom for Asus ZenBook UX334FL UX434FL UX434FQ UX463FA Li-Pol 11.55V 4330mAh 50Wh
Laptop Battery - designed for ASUS UX334FA, ASUS UX334FL, ASUS UX434FL, ASUS UX463FA, ASUS UX463FL, UX434FQ, UX463, ZenBook UX334, ZenBook UX434 and ZenBook UX463, Li-pol, 4,33 Ah
-19 % off new 50.90 € New 62.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p124
-36 % off new 52.90 € New 82.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab3053
AVACOM for Asus ZenBook UX433 Li-Pol 11.55V 4330mAh 50Wh
Laptop Battery - compatible with UX433, ZenBook 14 UX433F, ZenBook 14 UX433FA, ZenBook 14 UX433FN, ZenBook UX433, replacement for 0B200-03080000, C31N1811
-6 % off new 57.90 € New 61.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p183
-39 % off new 32.90 € New 54.17 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab3497
-50 % off new 32.90 € New 66.96 €
Buy
Unsealed - in stock 1 pcs
Order Code: MPbatntb367
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh
Laptop Battery - designed for ThinkPad S3 YOGA 14, ThinkPad S3 YOGA 14-20DM and ThinkPad S3 Yoga 14 Series, Li-pol, 3,785 Ah
-60 % off new 25.90 € New 65.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p141
1.0
PATONA for Dell Latitude 7310/7410 6800mAh
Laptop Battery - designed for Dell Latitude 14 7310, 7410, 7CXN6 HRGYV T3JWC XMT81 JHT2H Li-Pol, 6,8 Ah/7,7V
-19 % off new 41.90 € New 51.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: PAT1019
-8 % off new 54.90 € New 60.09 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6127446
1.0
T6 Power for Dell XPS 15 9575, Li-Poly, 6500 mAh (75 Wh), 11.4 V
Laptop Battery - designed for DELL XPS 15 9575, Li-pol, 6,5 Ah
-60 % off new 31.91 € New 80.61 €
Buy
Unsealed - in stock 1 pcs
Order Code: TPontb092
T6 power Asus UX303, BX303, RX303, U303, 4420mAh, 50Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS BX303LA, ASUS BX303LAB, ASUS BX303LB, ASUS BX303LN, ASUS BX303LNB, ASUS BX303UA, ASUS BX303UB, ASUS Q302LA, ASUS Q302UA, ASUS RX303LA, ASUS RX303LAB, ASUS RX303LB, ASUS RX303LN, ASUS RX303LNB, ASUS RX303UA, ASUS RX303UB, ASUS TP300LA, ASUS TP300LAB, ASUS TP300LDB, ASUS TP300LJ, ASUS TP300UA, ASUS U303LA, ASUS U303LB, ASUS U303LN, ASUS U303LNB, ASUS U303UA, ASUS U303UB, ASUS UX303LA, ASUS UX303LAB, ASUS UX303LB, ASUS UX303LN, ASUS UX303LNB, ASUS UX303UA and ASUS UX303UB, Li-pol, 4,4 Ah
-6 % off new 52.90 € New 56.74 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6Pmix080
PATONA for Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
Laptop Battery - designed for PAT931 Dell Latitude 14 Serie, 14 5000 Serie, 14 5000 Serie-E5470, 14-E5470 Serie, E5470 Serie 6
-42 % off new 52.90 € New 91.49 €
Buy
Unsealed - in stock 3 pcs
Order Code: PAT931
AVACOM for Asus TUF FX506, FX706 Li-Pol 15,4V 5845mAh 90Wh
Laptop Battery - compatible with TUF506HC, TUF506HE, TUF506HM, TUF506IHR, TUF506QM, TUF506QR, TUF706HC, TUF706HE, TUF706HM, TUF706QM, TUF706QR, TUF FA506IHR, TUF FA506QM, TUF FA506QR, TUF FA706IHR, TUF FA706QM, TUF FA706QR, TUF FX506HC, TUF FX506HE, TUF FX506HM, TUF FX506IHR, TUF FX506QM, TUF FX506QR, TUF FX706HC, TUF FX706HE, TUF FX706HM, TUF FX706QM, TUF FX706QR, replacement for 0B200-03620000, 0B200-03900000, 0B200-03900100, C41N1906-1, C41N1906-2
-5 % off new 67.90 € New 71.60 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p168
AVACOM Lenovo ThinkPad T490 T14 Gen 1 Gen 2 Li-Pol 11.55V 4415mAh 51Wh
Laptop Battery - designed for ThinkPad P14s Gen 1, ThinkPad P14s Gen 2, ThinkPad P43s, ThinkPad T14 Gen 1, ThinkPad T14 Gen 2, ThinkPad T490 and ThinkPad T495, Li-pol and Lithium-ion (Li-ion), 4,415 Ah
-25 % off new 34.90 € New 46.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p155
AVACOM for Lenovo Legion 5-15 Li-Pol 15,36V 5210mAh 80Wh
Laptop Battery - compatible with Legion 5 Pro 16ACH6, Legion 5 Pro 16ACH6H, Legion 5 Pro 16ITH6, Legion 5 Pro 16ITH6H, Legion 5-15ACH6, Legion 5-15ACH6A, Legion 5-15ACH6H, Legion 5-15ITH6, Legion 7-16ACHg6, Legion 7-16ITHg6, replacement for 5B11B48824, 5B11B48825, 5B11B48829, 5B11B48830, L20C4PC1, L20C4PC2, L20D4PC1, L20L4PC1, L20M4PC1, L20M4PC2, SB11B48821, SB11B48822, SB11B48823, SB11B48828
-6 % off new 57.90 € New 61.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p294
-60 % off new 23.90 € New 60.09 €
Buy
Unsealed - in stock 2 pcs
Order Code: T6127452
-59 % off new 24.90 € New 61.60 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6127421
-17 % off new 46.90 € New 56.74 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6nab3278
-18 % off new 43.90 € New 53.86 €
Buy
Unsealed - in stock 1 pcs
Order Code: PAT1000
Dell Battery 41 Wh, 3 cells, LI-ION for Vostro, Latitude, Inspiron
Laptop Battery - designed for Latitude 3330, Latitude 3320, Latitude 3420, Latitude 3520, Vostro 3420 and Vostro 3520, Lithium-ion (Li-ion), 3,644 Ah
New arrival 104.90 €
Buy
In stock 4 pcs at the supplier's
Order Code: ADP3b040k7m
AVACOM for Apple MacBook Pro 13" A1706 Li-Pol 11,4V 4300mAh 49Wh - A1819
Laptop Battery - compatible with MacBook Pro Touchbar (13 Inch Late 2016) A1706, MacBook Pro Touchbar (13 Inch Mid 2017) A1706, replacement for A1819
-6 % off new 73.90 € New 78.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p315
AVACOM for Lenovo IdeaPad Yoga 7-14, 7-15 Li-Pol 15,36V 4623mAh 71Wh
Laptop Battery - compatible with IdeaPad Yoga 7-14ACN6, IdeaPad Yoga 7-14ACN6 82N7, IdeaPad Yoga 7-14ITL5, IdeaPad Yoga 7-14ITL5 82BH, IdeaPad Yoga 7-14ITL5 82LW, IdeaPad Yoga 7-15ITL5, IdeaPad Yoga 7-15ITL5 82BJ, replacement for 5B10Z26479, 5B10Z26482, 5B10Z26485, L19C4PDC, L19L4PDC, L19M4PDC, SB10Z26481, SB10Z26483, SB10Z26486
-6 % off new 52.90 € New 56.59 €
Buy
Unsealed - in stock 1 pcs
Order Code: IB987p310
-15 % off new 54.90 € New 65.26 €
Buy
Unsealed - in stock 1 pcs
Order Code: T6ntb123
-31 % off new 43.90 € New 63.65 €
Buy
Unsealed - in stock 1 pcs
Order Code: NTBmhbat075
AVACOM for Acer Swift SF514 Li-Pol 7.7V 4350mAh 33Wh
Laptop Battery - compatible with Spin 1 SP111-32N, Spin 1 SP111-33, Swift 5 SF514-52T, Swift 5 SF514-53T, Switch 3 SW312-31, Switch 3 SW312-31P, replacement for AP16L5J, AP16L8J, KT.00205.002, KT.00205.008
-31 % off new 36.90 € New 54.21 €
Buy
Unsealed - in stock 2 pcs
Order Code: IB987p161
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Laptop Batteries

Laptop Batteries

In the category Laptop Batteries on Alza.sk, we currently have a total of 2326 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap laptop Batteries Find products sorted from the most expensive to the cheapest in the category most expensive laptop Batteries Check out products sorted by price starting with the highest price in the category best sellers, best laptop Batteries You’ll find products sorted by reviews starting from the highest ranked in laptop Batteries reviews
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