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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 Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 
2,483 Results
T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol - Laptop Battery
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T6 Power Pro for Dell Precision 7670, 7680, 7770, 7780, 8050mAh, 93Wh, 6-cell, Li-Pol
Laptop Battery - designed for Precision 7670, Precision 7680, Precision 7770 and Precision 7780, Li-pol, 8,05 Ah
  1,901,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat017
AVACOM for Fujitsu Siemens LifeBook A544, E754 Li-Ion 10,8V 5200mAh/56Wh - Laptop Battery
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AVACOM for Fujitsu Siemens LifeBook A544, E754 Li-Ion 10,8V 5200mAh/56Wh
Laptop Battery - compatible with LifeBook A514, LifeBook A544, LifeBook A557, LifeBook AH544, LifeBook AH564, LifeBook E544, LifeBook E546, LifeBook E547, LifeBook E554, LifeBook E556, LifeBook E557, LifeBook E733, LifeBook E734, LifeBook E736, LifeBook E743, LifeBook E744, LifeBook E746, LifeBook E753, LifeBook E754, LifeBook E756, LifeBook S904, LifeBook S935, LifeBook S936, LifeBook S937, replacement for CP651529-01, CP651529-1, FMVNBP227A, FMVNBP228, FMVNBP231, FPB0297S, FPB0300S, FPB0319S, FPCBP404, FPCBP404AP, FPCBP404AQ, FPCBP405, FPCBP405AQ, FPCBP416, FPCBP416AP, FPCBP429, FPCBP434, FPCBP443, FPCBP443AP
  1,549,-
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Order Code: IB987p241
T6 Power for Dell NYFJH laptop, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black - Laptop Battery
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T6 Power for Dell NYFJH laptop, Li-Poly, 11.4 V, 8500 mAh (97 Wh), black
Laptop Battery -, Li-pol, 8,5 Ah
  2,469,-
From 114,- per month
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In stock 3 pcs
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Order Code: T6127452
T6 Power pro for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948mAh, 57Wh, 3-cell, Li-Pol - Laptop Battery
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T6 Power pro for Lenovo ThinkPad L14 Gen 3, Gen 4, L15 Gen 3, Gen 4, 4948mAh, 57Wh, 3-cell, 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
  1,427,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat021
AVACOM for Acer Swift SF514 Li-Pol 7.7V 4350mAh 33Wh - Laptop Battery
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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
  1,297,-
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In stock 3 pcs
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Order Code: IB987p161
T6 Power for Dell Inspiron 15 3580, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
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T6 Power for Dell Inspiron 15 3580, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
  2,279,-
From 105,- per month
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In stock > 5 pcs
Order Code: T6ntb058
AVACOM for Dell XPS 15 9530, G5 15 5520, Precision 5570 Li-Pol 11.4V 7544mAh 86Wh - Laptop Battery
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AVACOM for Dell XPS 15 9530, G5 15 5520, Precision 5570 Li-Pol 11.4V 7544mAh 86Wh
Laptop Battery -, Li-pol and Lithium-ion (Li-ion), 7,544 Ah
New arrival 1,788,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p332
T6 Power for Lenovo V330-14IKB 81B0, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black - Laptop Battery
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T6 Power for Lenovo V330-14IKB 81B0, Li-Poly, 7.6 V, 4500 mAh (34 Wh), black
Laptop Battery -, Li-pol, 4,5 Ah
  1,499,-
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Order Code: T6127709
T6 Power for Asus VivoBook X1605, X1504, 3640mAh, 42Wh, 3-cell, Li-Pol - Laptop Battery
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T6 Power for Asus VivoBook X1605, X1504, 3640mAh, 42Wh, 3-cell, Li-Pol
Laptop Battery - designed for VivoBook 16X K3604VA, VivoBook 16X K3604ZA, VivoBook 16X M3604YA, VivoBook 14 X1405VAP, VivoBook 14 X1407CA, VivoBook 14X X1403VA, VivoBook 15 F1504VA, VivoBook 15 F1504ZA, VivoBook 15 R1504FA, VivoBook 15 R1504VA, VivoBook 15 R1504ZA, VivoBook 15 X1504VA, VivoBook 15 X1504VAP, VivoBook 15 X1504ZA, VivoBook 16 F1605EA, VivoBook 16 F1605PA, VivoBook 16 F1605VA, VivoBook 16 F1605ZA, VivoBook 16 F1607CA, VivoBook 16 R1605EA, VivoBook 16 R1605PA, VivoBook 16 R1605VA, VivoBook 16 R1605ZA, VivoBook 16 X1605EA, VivoBook 16 X1605PA, VivoBook 16 X1605VA, VivoBook 16 X1605ZA, VivoBook 16 X1607CA, VivoBook 16X M1605YA, VivoBook Go 15 E1504FA, VivoBook Go 15 E1504GA and VivoBook S16 Flip TN3604YA, Li-pol, 3,64 Ah
  1,447,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat014
PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91 - Laptop Battery
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PATONA for ASUS FX504 3900mAh Li-Pol 11,4V B31BN91
Laptop Battery - designed for Asus FX504, FX504G, FX504GE, FX504GE-DM040T, FX504GE-DM043T, FX504GE-DM122T, FX504GE-DM176T, FX504GE-E4012T, FX504GE-E4031T, FX504GE-E4078T, FX504GE-E4100, FX504GE-E4366T, FX504GE-EN088T FX504GE-EN300T, FX80GD, FX80G, FX505GE, FX505, FX504GM, FX80GE, TUF FX504, FX80GE8750-1, FX504GD, FX80GM, FX80, TUF FX504 GE, FX80GD8750 ,0B200-02910000, B31BN91, B31N1726 Li-Pol 3,9Ah/11,4V
  1,189,-
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Order Code: PATb348
AVACOM for Asus VivoBook X571 Li-Pol 11.52V 4000mAh 46Wh - Laptop Battery
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AVACOM for Asus VivoBook X571 Li-Pol 11.52V 4000mAh 46Wh
Laptop Battery - designed for VivoBook S14 S430FA, VivoBook S14 S430FN, VivoBook S14 S430UA, VivoBook S14 S430UF and VivoBook S14 S430UN, Li-pol and Lithium-ion (Li-ion), 4 Ah
New arrival 1,365,-
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In stock > 5 pcs at the supplier's
Order Code: IB987p325
Avacom SO04XL for HP Spectre 13-V000 Series Li-Pol 7.6V 4580mAh 35Wh - Laptop Battery
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Avacom SO04XL for HP Spectre 13-V000 Series Li-Pol 7.6V 4580mAh 35Wh
Laptop Battery - designed for Spectre 13-v000nc, Spectre 13-v001nc, Spectre 13-v003nc and Spectre Pro 13 G1, Li-pol, 4,58 Ah
  1,499,-
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In stock 1 pcs
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Order Code: IB987p139
T6 Power for laptop Dell 451-BCUB, Li-Poly, 15 V, 3600 mAh (54 Wh), black - Laptop Battery
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T6 Power for laptop Dell 451-BCUB, Li-Poly, 15 V, 3600 mAh (54 Wh), black
Laptop Battery - designed for DELL Inspiron 15 3521, Li-pol, 3,6 Ah
  2,649,-
From 122,- per month
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In stock 1 pcs
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Order Code: T6127533
T6 Power for notebook Acer AP16A4K, Li-Poly, 11.25 V, 3770 mAh 42 Wh - Laptop Battery
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T6 Power for notebook Acer AP16A4K, Li-Poly, 11.25 V, 3770 mAh 42 Wh
Laptop Battery -, Li-pol, 3,77 Ah
  1,599,-
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In stock 1 pcs
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Order Code: T6ntb003
Battery T6 power HP Spectre 15-bl000 x360 series, 6860mAh, 79Wh, 6cell, Li-pol - Laptop Battery
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Battery T6 power HP Spectre 15-bl000 x360 series, 6860mAh, 79Wh, 6cell, Li-pol
Laptop Battery -, Li-pol, 6,86 Ah
  2,019,-
From 93,- per month
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In stock 1 pcs
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Order Code: MPbatntb594
T6 Power for Asus TUF FX706LI, Li-Poly, 4212 mAh (48 Wh), 11.4 V - Laptop Battery
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T6 Power for Asus TUF FX706LI, Li-Poly, 4212 mAh (48 Wh), 11.4 V
Laptop Battery - designed for ASUS TUF FX706LI, Li-pol, 4,212 Ah
  1,325,-
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In stock > 5 pcs
Order Code: TPontb084
T6 Power for Asus ExpertBook B1400, B1500, BR1100, 3640mAh, 42Wh, 3-cell, Li-Poly - Laptop Battery
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T6 Power for Asus ExpertBook B1400, B1500, BR1100, 3640mAh, 42Wh, 3-cell, Li-Poly
Laptop Battery - designed for ExpertBook B1 B1400CBA, ExpertBook B1 B1400CDA, ExpertBook B1 B1400CEA, ExpertBook B1 B1400CEAE, ExpertBook B1 B1400CEP, ExpertBook B1 B1400CEPE, ExpertBook B1 B1500CBA, ExpertBook B1 B1500CDA, ExpertBook B1 B1500CEA, ExpertBook B1 B1500CEAE, ExpertBook B1 B1500CEP, ExpertBook B1 B1500CEPE, ExpertBook BR1100CK, ExpertBook BR1100CKA, ExpertBook BR1100FK, ExpertBook BR1100FKA, ExpertBook L1 L1400CD, ExpertBook L1 L1400CDA, ExpertBook L1 L1500CD and ExpertBook L1 L1500CDA, Li-pol, 3,64 Ah
  1,335,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat012
T6 Power for Lenovo IdeaPad 3-15ITL6, 3-14ITL6, V14 G2-ALC, V15 G2-ALC, 4050mAh, 45Wh, Li-Pol - Laptop Battery
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T6 Power for Lenovo IdeaPad 3-15ITL6, 3-14ITL6, V14 G2-ALC, V15 G2-ALC, 4050mAh, 45Wh, Li-Pol
Laptop Battery - designed for IdeaPad 3 14ABA7, IdeaPad 3 14ABA7 82RM, IdeaPad 3 14IAU7, IdeaPad 3 14IAU7 82RJ, IdeaPad 3 15ABA7, IdeaPad 3 15ABA7 82RN, IdeaPad 3 15ABA7 82T8, IdeaPad 3 15IAU7, IdeaPad 3 15IAU7 82RK, IdeaPad 3 15IAU7 82T7, IdeaPad 3 17ABA7, IdeaPad 3 17ABA7 82RQ, IdeaPad 3 17IAU7, IdeaPad 3 17IAU7 82RL, IdeaPad 3-14ALC6, IdeaPad 3-14ALC6 82KT, IdeaPad 3-14ITL6, IdeaPad 3-14ITL6 82H7, IdeaPad 3-15ALC6 82KU, IdeaPad 3-15ITL6, IdeaPad 3-15ITL6 82H8, IdeaPad 3-15ITL6 82MD, IdeaPad 3-17ALC6, IdeaPad 3-17ALC6 82KV, IdeaPad 3-17ITL6, IdeaPad 3-17ITL6 82H9, V14 G2 IJL, V14 G2 IJL 82QX, V14 G2-ALC, V14 G2-ALC 82KC, V14 G2-ITL 82KA, V14 G3 ABA, V14 G3 ABA 82TU, V14 G3 IAP, V14 G3 IAP 82TS, V15 G2 IJL, V15 G2 IJL 82QY, V15 G2-ALC, V15 G2-ALC 82KD, V15 G2-ITL, V15 G2-ITL 82KB, V15 G3 ABA, V15 G3 ABA 82TV, V15 G3 IAP, V15 G3 IAP 82TT, V15 G3 IAP 82UM, V17 G2-ITL, V17 G2-ITL 82NX, V17 G3 IAP, V17 G3 IAP 82U1, K14 Gen 1 21CS, K14 Gen 1 21CT, K14 Gen 1 21CU, K14 Gen 1 21CV, V14 G4 ABP, V14 G4 ABP 82YX, V14 G4 ABP 83FG, V14
  1,358,-
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In stock > 5 pcs at the supplier's
Order Code: T6Pbat025
T6 Power for Asus ROG Strix GL702VT, GL702VS, GL702VM, GL702ZC, 5000 mAh, 76 Wh, 4cell, Li-poly - Laptop Battery
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T6 Power for Asus ROG Strix GL702VT, GL702VS, GL702VM, GL702ZC, 5000 mAh, 76 Wh, 4cell, Li-poly
Laptop Battery - designed for ROG Strix GL702VM, ROG Strix GL702VS, ROG Strix GL702VT and ROG Strix GL702ZC, Li-pol, 5 Ah
  1,427,-
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In stock > 5 pcs
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Order Code: ASUSbat014
T6 Power for Dell Inspiron 15 3511, Li-Poly, 11.25 V, 3640 mAh (41 Wh), black - Laptop Battery
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T6 Power for Dell Inspiron 15 3511, Li-Poly, 11.25 V, 3640 mAh (41 Wh), black
Laptop Battery -, Li-pol, 3,64 Ah
  1,256,-
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In stock > 5 pcs
Order Code: T6127463
T6 Power for Lenovo Legion Y7000 2019 1050, Li-Poly, 11.25 V, 4670 mAh 52 Wh - Laptop Battery
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T6 Power for Lenovo Legion Y7000 2019 1050, Li-Poly, 11.25 V, 4670 mAh 52 Wh
Laptop Battery -, Li-pol, 4,67 Ah
  1,979,-
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In stock > 5 pcs
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Order Code: T6ntb250
T6 Power for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black - Laptop Battery
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T6 Power for laptop Dell X8VWF, Li-Ion, 11.1 V, 8700 mAh (97 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 8,7 Ah
  1,602,-
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In stock 1 pcs
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Order Code: T6powe0077
Dell Battery 41 Wh, 3 cells, LI-ION for Vostro, Latitude, Inspiron - Laptop Battery
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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
  2,499,-
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In stock > 5 pcs at the supplier's
Order Code: ADP3b040k7m
Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh - Laptop Battery
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Avacom for Asus VivoBook X200CA X200LA Li-Ion 11.25V 2600mAh 29Wh
Laptop Battery - designed for ASUS F200CA, ASUS F200MA, ASUS R202CA, ASUS X200CA, ASUS X200LA and ASUS X200MA, Lithium-ion (Li-ion), 2,6 Ah
  924,-
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Order Code: IB987p108
Lenovo Laptop Batteries Lenovo HP Laptop Batteries HP Dell Laptop Batteries Dell Asus Laptop Batteries Asus Acer Laptop Batteries Acer MSI Laptop Batteries MSI Laptop Batteries Alternative Original Laptop Batteries Original Jak vybrat baterii do notebooku
 

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