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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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2,545 Results
T6 Power for Lenovo ThinkPad E15 20RD, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad E15 20RD, Li-Poly, 11.1 V, 4050 mAh (45 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
-60 % off new 519,- New 1,300,-
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Unsealed - in stock 1 pcs
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Order Code: T6nab3402
PATONA for SONY VAIO VGP-BPS24, 4400mAh, Li-Pol, 11.1V, PREMIUM - Laptop Battery
PATONA for SONY VAIO VGP-BPS24, 4400mAh, Li-Pol, 11.1V, PREMIUM
Laptop Battery - for Sony Vaio SA, SB, SC, SD, SE, VPCSA, VPCSB, VPCSC, VPCSD, VPCSE, VGP-BPL24, VGP-BPS24, VGP-BPSC24
-6 % off new 1,989,- New 2,119,-
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Unsealed - in stock 1 pcs
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Order Code: PAT799
AVACOM for Asus VivoBook M409DA, X409, X509UA Li-Pol 7,6V 4212mAh 32Wh - Laptop Battery
AVACOM for Asus VivoBook M409DA, X409, X509UA Li-Pol 7,6V 4212mAh 32Wh
Laptop Battery - compatible with VivoBook M409BA, M409DA, M509BA, M509DA, X409BA, X409DA, X409DJ, X409DL, X409FA, X409FB, X409FJ, X409FL, X409JA, X409JB, X409JP, X409MA, X409UA, X409UJ, X509BA, X509DA, X509DJ, X509DL, X509FA, X509FB, X509FJ, X509FL, X509JA, X509JB, X509JP, X509MA, X509UA, X509UB, X509UJ, replacement for 0B200-03450000, 0B200-03450100, 0B200-03450200, 0B200-03450400, 0B200-03450500, B21N1818
-6 % off new 1,109,- New 1,189,-
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Unsealed - in stock 1 pcs
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Order Code: IB987p187
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for notebook Lenovo L13L4A01, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
-16 % off new 1,509,- New 1,799,-
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Unsealed - in stock 1 pcs
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Order Code: T6nab3699
AVACOM for Acer Swift SF514 Li-Pol 7.7V 4350mAh 33Wh - Laptop Battery
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
-46 % off new 689,- New 1,297,-
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Unsealed - in stock 2 pcs
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Order Code: IB987p161
T6 Power for Lenovo Legion 5-17ACH6, 5-17ITH6, 5210 mAh, 80 Wh, 4cell, Li-poly - Laptop Battery
T6 Power for Lenovo Legion 5-17ACH6, 5-17ITH6, 5210 mAh, 80 Wh, 4cell, Li-poly
Laptop Battery - designed for Legion 5-17ACH6, Legion 5-17ACH6 82K0, Legion 5-17ACH6H, Legion 5-17ACH6H 82JY, Legion 5-17ITH6, Legion 5-17ITH6 82JN, Legion 5-17ITH6H and Legion 5-17ITH6H 82JM, Li-pol, 5,21 Ah
-12 % off new 1,299,- New 1,480,-
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Unsealed - in stock 1 pcs
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Order Code: LENbat009
T6 Power for HP Victus 15-fa0000, 16-e0000, 16-d0000, 16-s0000, 4550 mAh, 70 Wh, 4cell, Li-pol - Laptop Battery
T6 Power for HP Victus 15-fa0000, 16-e0000, 16-d0000, 16-s0000, 4550 mAh, 70 Wh, 4cell, Li-pol
Laptop Battery - designed for Omen 16-b0000 series, Omen 16-b0100 series, Omen 16-b0200 series, Omen 16-b0400 series, Omen 16-b0400 series, Omen 16-b0500 series, Omen 16-b0600 series, Omen 16-b0700 series, Omen 16-b0800 series, Omen 16-b0900 series, Omen 16-b1000 series, Omen 16-b1100 series, Omen 16-b1700 series, Omen 16-c0000 series, Omen 16-c0000 series, Omen 16-c0100 series, Omen 16-c0200 series, Omen 16-c0300 series, Omen 16-c0500 series, Omen 16-c0600 series, Omen 16-c0700 series, Omen 16-c0800 series, Omen 16-c0900 series, Omen 16-k0000 series, Omen 16-k0100 series, Omen 16-k0300 series, Omen 16-k0500 series, Omen 16-k0700 series, Omen 16-k0900 series, Omen 16-n0000 series, Omen 16-n0100 series, Omen 16-n0200 series, Omen 16-n0300 series, Omen 16-n0400 series, Omen 16-n0500 series, Omen 16-n0700 series, Omen 16-n0900 series, Omen 16-u0000 series, Omen 16-u0100 series, Omen 16-u0300 series, Omen 16-u0600 series, Omen 16-u0700 series, Omen 16-wd0000 series, Omen 16-wd0100 series, Omen 16-wd0200 series, Omen 16-wd0600 s
-7 % off new 1,439,- New 1,561,-
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Unsealed - in stock 1 pcs
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Order Code: Hpbat150
Avacom for Lenovo ThinkPad S3 Yoga 14 Series Li-Pol 14,8V 3785mAh 56Wh - Laptop Battery
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 679,- New 1,699,-
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Unsealed - in stock 1 pcs
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Order Code: IB987p141
T6 Power pro pro Lenovo ThinkPad T14 Gen 3, Gen 4, P14s Gen 3, 3392 mAh, 52,5 Wh, 4cell, Li-pol - Laptop Battery
T6 Power pro pro Lenovo ThinkPad T14 Gen 3, Gen 4, P14s Gen 3, 3392 mAh, 52,5 Wh, 4cell, Li-pol
Laptop Battery - designed for ThinkPad P14s Gen 3, ThinkPad P14s Gen 3 21AK, ThinkPad P14s Gen 3 21AL, ThinkPad P14s Gen 3 21J5, ThinkPad P14s Gen 3 21J6, ThinkPad P14s Gen 4, ThinkPad P14s Gen 4 21HF, ThinkPad P14s Gen 4 21HG, ThinkPad P14s Gen 4 21K5, ThinkPad P14s Gen 4 21K6, ThinkPad T14 Gen 3, ThinkPad T14 Gen 3 21AH, ThinkPad T14 Gen 3 21AJ, ThinkPad T14 Gen 3 21CF, ThinkPad T14 Gen 3 21CG, ThinkPad T14 Gen 4, ThinkPad T14 Gen 4 21HD, ThinkPad T14 Gen 4 21HE, ThinkPad T14 Gen 4 21K3 and ThinkPad T14 Gen 4 21K4, Li-pol, 3,392 Ah
New arrival 1,358,-
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In stock 1 pcs at the supplier's
Order Code: T6Pbat026
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh - Laptop Battery
AVACOM for Asus ZenBook UX305 Li-Pol 11,4V 4912mAh 56Wh
Laptop Battery - compatible with UX305LA, ZenBook UX305, ZenBook UX305L, ZenBook UX305UA, replacement for 0B200-01450000, 0B200-01450100, C31N1428
1,645,-
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In stock > 5 pcs
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Order Code: IB987p178
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol - Laptop Battery
T6 Power Lenovo ThinkPad X1 Tablet Gen 1, Gen 2, 4750mAh, 36Wh, 2cell, Li-Pol
Laptop Battery -, Li-pol, 4,75 Ah
1,405,-
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: T6127744
Patona for Samsung NP530U 5300mAh Li-Pol 7.4V AA-PBYN8AB - Laptop Battery
Patona for Samsung NP530U 5300mAh Li-Pol 7.4V AA-PBYN8AB
Laptop Battery -, Li-pol, 5,3 Ah
-31 % off new 879,- New 1,289,-
Buy
Unsealed - in stock 1 pcs
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Order Code: PAT1000
T6 Power for Lenovo ThinkPad T440 20B7, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
T6 Power for Lenovo ThinkPad T440 20B7, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
-50 % off new 979,- New 1,969,-
Buy
Unsealed - in stock 1 pcs
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Order Code: T6nab3053
T6 Power for Asus VivoBook S432F, S532F, X432F, X532F, 3640 mAh, 42 Wh, 3cell, Li-poly - Laptop Battery
T6 Power for Asus VivoBook S432F, S532F, X432F, X532F, 3640 mAh, 42 Wh, 3cell, Li-poly
Laptop Battery - designed for ASUS K432FA, ASUS K432FL, ASUS K532FA, ASUS K532FL, ASUS X432FA, ASUS X432FL, ASUS X532FA, ASUS X532FL, VivoBook S14 S432FA, VivoBook S14 S432FL, VivoBook S15 S532EQ, VivoBook S15 S532FA, VivoBook S15 S532FL and X532EQ, Li-pol, 3,64 Ah
-12 % off new 1,189,- New 1,358,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: POWbat09
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V - Laptop Battery
PATONA for SONY Vaio VGP-BPL, 2500mAh, Li-Ion, 7. 4V
Laptop Battery - for Sony Vaio P, VPCP115JC, VPCP115JC/B, VPCP115JC/D, VPCP115JC/G, VPCP115JC/P, VPCP115JC/W, VPCP115JCB, VPCP115JCD, VPCP115JCG, VPCP115JCP, VPCP115JCW, VPCP115KG, VPCP116KG, VPCP118JC, VPCP118JC/B, VPCP118JC/P, VPCP118JC/W, VPCP118JCB, VPCP118JCP, VPCP118JCW, VPCP119JC, VPCP119JC/BI, VPCP119JCBI , VGPBPL23, VGP-BPL23, VGPBPS23/B, VGP-BPS23/B
-60 % off new 599,- New 1,499,-
Buy
Unsealed - in stock 1 pcs
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Info
Order Code: PAT643
T6 Power for Lenovo IdeaPad 3 15ITL05, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black - Laptop Battery
T6 Power for Lenovo IdeaPad 3 15ITL05, Li-Poly, 7.4 V, 4050 mAh (30 Wh), black
Laptop Battery -, Li-pol, 4,05 Ah
-49 % off new 649,- New 1,296,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6nab3497
AVACOM for Dell Precision 77670, 7770 Li-Pol 11,55V 7186mAh 83Wh - Laptop Battery
AVACOM for Dell Precision 77670, 7770 Li-Pol 11,55V 7186mAh 83Wh
Laptop Battery - compatible with Precision 7670, Precision 7680, Precision 7770, Precision 7780, replacement for 451-BCYH, NWDC0, RCVVT, T6PFX, X26RT
-59 % off new 909,- New 2,268,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: IB987p223
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
-60 % off new 239,- New 599,-
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PAT582
T6 Power pro pro HP 250 G10, 255 G10, 14-ee0000, 14-em0000, 3648 mAh, 41 Wh, 3cell, Li-pol - Laptop Battery
T6 Power pro pro HP 250 G10, 255 G10, 14-ee0000, 14-em0000, 3648 mAh, 41 Wh, 3cell, Li-pol
Laptop Battery - designed for 14-ee0000 series, 14-em0000 series, 14-ep0000 series, 14-ep1000 series, 15-fc0000 series, 15-fc1000 series, 15-fd0000 series, 15-fd1000 series, 15-fd2000 series, 240 G10, 245 G10, 246 G10, 250 G10, 255 G10, 255R G10, 256 G10, Fortis Flip G1m 11" Chromebook and Fortis G1m 11" Chromebook, Li-pol, 3,648 Ah
New arrival 1,081,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat018
T6 Power for Hewlett Packard 250 G2 Notebook PC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
T6 Power for Hewlett Packard 250 G2 Notebook PC, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: T6nab2034
T6 Power pro pro Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 5005 mAh, 57 Wh, 3cell, Li-Pol - Laptop Battery
T6 Power pro pro Lenovo IdeaPad 5-15IIL05, 5-15ITL05, 5-15ARE05, 5005 mAh, 57 Wh, 3cell, Li-Pol
Laptop Battery - designed for IdeaPad 5-15ALC05, IdeaPad 5-15ALC05 82LN, IdeaPad 5-15ARE05, IdeaPad 5-15ARE05 81YQ, IdeaPad 5-15IIL05, IdeaPad 5-15IIL05 81YK, IdeaPad 5-15ITL05, IdeaPad 5-15ITL05 82FG, IdeaPad 5 15ABA7, IdeaPad 5 15ABA7 82SG, IdeaPad 5 15IAL7 and IdeaPad 5 15IAL7 82SF, Li-pol, 5,005 Ah
New arrival 1,325,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat019
T6 Power pro pro Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948 mAh, 57 Wh, 3cell, Li-Pol - Laptop Battery
T6 Power pro pro Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948 mAh, 57 Wh, 3cell, Li-Pol
Laptop Battery - designed for ThinkPad C14 Gen 1 Chromebook, ThinkPad C14 Gen 1 Chromebook 21C9, ThinkPad C14 Gen 1 Chromebook 21CA, ThinkPad L14 Gen 3, ThinkPad L14 Gen 3 21C1, ThinkPad L14 Gen 3 21C2, ThinkPad L14 Gen 3 21C5, ThinkPad L14 Gen 3 21C6, ThinkPad L14 Gen 4, ThinkPad L14 Gen 4 21H1, ThinkPad L14 Gen 4 21H2, ThinkPad L14 Gen 4 21H5, ThinkPad L14 Gen 4 21H6, ThinkPad L15 Gen 3, ThinkPad L15 Gen 3 21C3, ThinkPad L15 Gen 3 21C4, ThinkPad L15 Gen 3 21C7, ThinkPad L15 Gen 3 21C8, ThinkPad L15 Gen 4, ThinkPad L15 Gen 4 21H3, ThinkPad L15 Gen 4 21H4, ThinkPad L15 Gen 4 21H7 and ThinkPad L15 Gen 4 21H8, Li-pol, 4,948 Ah
New arrival 1,427,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat021
T6 Power pro pro Lenovo Yoga S740-14IIL, 4060 mAh, 62 Wh, 4cell, Li-Pol - Laptop Battery
T6 Power pro pro Lenovo Yoga S740-14IIL, 4060 mAh, 62 Wh, 4cell, Li-Pol
Laptop Battery - designed for Yoga S740-14IIL, Yoga S740-14IIL 81RM, Yoga S740-14IIL 81RS and Yoga S740-14IIL 81RT, Li-pol, 4,06 Ah
New arrival 1,284,-
Buy
In stock 4 pcs at the supplier's
Order Code: T6Pbat020
T6 Power pro pro Dell Precision 7670, 7680, 7770, 7780, 8050 mAh, 93 Wh, 6cell, Li-pol - Laptop Battery
T6 Power pro pro Dell Precision 7670, 7680, 7770, 7780, 8050 mAh, 93 Wh, 6cell, Li-pol
Laptop Battery - designed for Precision 7670, Precision 7680, Precision 7770 and Precision 7780, Li-pol, 8,05 Ah
New arrival 1,901,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pbat017
 
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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