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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
 
2,441 Results
AVACOM for Dell Latitude 5330, 5530 Li-Pol 15,2V 3815mAh 58Wh - Laptop Battery
AVACOM for Dell Latitude 5330, 5530 Li-Pol 15,2V 3815mAh 58Wh
Laptop Battery - compatible with Latitude 5330, Latitude 5430, Latitude 5530, Latitude 7330, Latitude 7430, Latitude 7530, Precision 3570, replacement for 8H6WD, 8P81K, 451-BCWY, FK0VR, H4PVC, PX0GF, Y86WG
1,592,-
Buy
Ordered on request
Order Code: IB987p201
PATONA for ASUS VivoBook 14 X405 2800mAh Li-Pol 11,52V B31N1632 - Laptop Battery
5.0 1×
PATONA for ASUS VivoBook 14 X405 2800mAh Li-Pol 11,52V B31N1632
Laptop Battery - designed for Asus VivoBook and Asus ZenBook, Li-pol, 2,8 Ah
1,589,-
Buy
Ordered on request
Order Code: PAT951
AVACOM RH03XL for HP Probook 430, 440, 450 G8 G9 G10 Li-Pol 11,4V 3950mAh - Laptop Battery
AVACOM RH03XL for HP Probook 430, 440, 450 G8 G9 G10 Li-Pol 11,4V 3950mAh
Laptop Battery - compatible with EliteBook 640 G9, EliteBook 640 G10, EliteBook 655 G9, ProBook 430 G8, ProBook 440 G8, ProBook 445 G8, ProBook 445 G9, ProBook 450 G8, ProBook 450 G9, ProBook 450 G10, ProBook 455 G8, ProBook 630 G8, ProBook 640 G8, ProBook 650 G8, replacement for 2M023AV, 2Q010AV, 18H12AV, 191D4AV, HSTNN-IB9P, HSTNN-IB9Q, HSTNN-OB1T, HSTNN-UB7X, M01524-1D1, M01524-1D2, M01524-2B1, M01524-2B2, M01524-2C1, M01524-2C2, M01524-171, M01524-172, M01524-541, M01524-542, M01524-AC1, M01524-AC2, M02027-002, M02027-005, RH03XL, RH03045XL, TPN-DB0B
1,399,-
Buy
Ordered on request
Order Code: IB987p152
PATONA for ASUS G53/G73, 4400mAh, Li-Ion, 14.8V, A42-G53 - Laptop Battery
5.0 1×
PATONA for ASUS G53/G73, 4400mAh, Li-Ion, 14.8V, A42-G53
Laptop Battery - designed for Asus G53, G53J, G53JW, G53S, G53SW, G53SX 3D, G53SX-A1, G53SX-DH71, G53SX-NH71G53SX-XT1, G53SX-XN1, G73, G73G, G73GW, G73J, G73JH, G73JH-A1, G73JH-A2, G73JH-RBBX05, G73JH-X1, G73JH-X2, G73JW, G73S, G73SW , 07G016DH1875, 07G016DH1875M, 07G016HH1875, 07G016HH1875M, 70-NY81B1000Z, 90-NY81B1000Y, A42-G53, A42-G73, A43-G73, G73-52, LKCCB2415
1,199,-
Buy
Ordered on request
Order Code: PAT915
PATONA for LENOVO ThinkPad X240 4400mAh Li-Ion 10.8V - Laptop Battery
2.0 4×
PATONA for LENOVO ThinkPad X240 4400mAh Li-Ion 10.8V
Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah
1,439,-
Buy
Ordered on request
Order Code: PAT725
PATONA for TOSHIBA Z830, 3100mAh, Li-pol, 14.8V - Laptop Battery
1.0 1×
PATONA for TOSHIBA Z830, 3100mAh, Li-pol, 14.8V
Laptop Battery - for Toshiba Portege Z830, Z835, Z930, Z935 , PA5013U, PA5013U-1BRS
2,099,-
Buy
Ordered on request
Order Code: PAT664
PATONA for LENOVO T430/L420 5200mAh Li-Ion 11.1V PREMIUM - Laptop Battery
2.0 3×
PATONA for LENOVO T430/L420 5200mAh Li-Ion 11.1V PREMIUM
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,640,-
Buy
Ordered on request
Order Code: PAT606
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh - Laptop Battery
AVACOM for Dell Latitude 3320, 3330, 3530 Vostro 3520, 3530 Li-Pol 11,25V 3610mAh 41Wh
Laptop Battery - compatible with Inspiron 14 5000 (5410), Inspiron 14 5000 (5410) 2-in-1, 14 5000 (5430), 14 5000 (5435), 14 5000 (5440), 14 7000 (7415) 2-in-1, 14 7000 (7420) 2-in-1, Inspiron 15 3000 (3511), 15 3000 (3515), 15 3000 (3521), 15 3000 (3525), 15 3000 (3530), 15 3000 (3535), 15 3000 3520 (2022), 15 5000 (5510), 15 5000 (5515), Inspiron 16 5000 (5625), Latitude 3140, Latitude 3320, Latitude 3330, Latitude 3420, Latitude 3430, Latitude 3520, Latitude 3530, Vostro 14 3000 (3420), 14 3000 (3430), 14 3000 (3435), 14 5000 (5410), 15 3000 (3510), 15 3000 (3520), 15 3000 (3530), 15 3000 (3535), 15 5000 (5510), 16 5000 (5620), replacement for 6TW9W, 451-BCU, 927N5, G91J0, MGCM5, PG8YJ. Please check the voltage of your original battery; this battery is not compatible with the 15V version
1,549,-
Buy
Ordered on request
Order Code: IB987p238
AVACOM for Asus F5 series A32-F5 Li-Ion 11.1V 4400mAh - Laptop Battery
1.0 1×
AVACOM for Asus F5 series A32-F5 Li-Ion 11.1V 4400mAh
Laptop Battery -, Lithium-ion (Li-ion), 4 Ah
1,369,-
Buy
Ordered on request
Order Code: IB618a10
PATONA for ACER ASPIRE ONE, 2200mAh, Li-Ion, 11.1V, White - Laptop Battery
5.0 1×
PATONA for ACER ASPIRE ONE, 2200mAh, Li-Ion, 11.1V, White
Laptop Battery - for Acer Aspire One 571, A110, A110-1295, A110-1545, A110-1831, A110-1955, A110-AGp, A110-AGw, A110-Ap, A110-Aw, A110-BGw, A110-Bp, A110-Bw, A110L, A110L, A150, A150-1006, A150-1126, A150-1178, A150-1672, A150-1890, A150-Ap, A150-Aw, A150-BGp, A150-BGw, A150-Bp, A150-Bw, A150-Bw1, A150L, A150L, A150X, A150X, D150-1186, D150-1240, D150-1669, D150-1739, D150-1Bw, D210, D250-1289, D250-1326, D250-1Bw, ZG5 , 934T2780F, LC.BTP00.017, LC.BTP00.018, LC.BTP00.018, LC.BTP00.045, LC.BTP00.047, UM08A31, UM08A51, UM08A71, UM08A72, UM08A73, UM08A74, UM08B31, UM08B52, UM08B71, UM08B72, UM08B73, UM08B74
920,-
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Ordered on request
Order Code: PAT521
Cartridge for Lenovo Thinkpad Yoga 11e series 4400mAh Li-Pol 7.4V 45N1750 - Laptop Battery
Cartridge for Lenovo Thinkpad Yoga 11e series 4400mAh Li-Pol 7.4V 45N1750
Laptop Battery - designed for Lenovo Thinkpad Yoga 11e, Li-pol, 4,4 Ah
1,989,-
Buy
Ordered on request
Order Code: PAT994
PATONA for Dell Latitude E5440/E5540, 4400mAh, Li-Ion, 11.1V - Laptop Battery
PATONA for Dell Latitude E5440/E5540, 4400mAh, Li-Ion, 11.1V
Laptop Battery - designed for Dell Latitude 14, 15, 5000, E5440, E5540, 0K8HC, 1N9C0, 3K7J7, 451-BBID, 451-BBIE, 451-BBIF, 7W6K0, 970V9, 9TJ2J, CXF66, F49WX, FT6D9, M7T5F, N5YH9, NVWGM, VJXMC, VVONF, WGCW6
1,569,-
Buy
Ordered on request
Order Code: PAT905
PATONA for ntb Dell Precision M4600 6600mAh Li-Ion 10, 8V - Laptop Battery
PATONA for ntb Dell Precision M4600 6600mAh Li-Ion 10, 8V
Laptop Battery -, Lithium-ion (Li-ion), 6,6 Ah
1,419,-
Buy
Ordered on request
Order Code: PAT595
Cartridge for Lenovo Thinkpad Edge E320 4400mAh Li-lon 11.1V 0A36290 - Laptop Battery
Cartridge for Lenovo Thinkpad Edge E320 4400mAh Li-lon 11.1V 0A36290
Laptop Battery - designed for Lenovo, Lithium-ion (Li-ion), 4,4 Ah
1,299,-
Buy
Ordered on request
Order Code: PAT998
AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh - Laptop Battery
AVACOM PK03XL for HP Spectre Pro X360 G1, G2 Li-Pol 11,4V 4900mAh 56Wh
Laptop Battery - compatible with Spectre Pro X360 G1, Spectre Pro X360 G2, Spectre x360 13-4000nc, Spectre x360 Convertible PC 13, replacement for 788237-2C1, 788237-2C2, 789116-005, 6789116-005, HSTNN-DB6S, PK03XL, PK03056XL
1,399,-
Buy
Ordered on request
Order Code: IB987p265
Avacom for Asus VivoBook 15 X542UF X542UQ Li-Pol 7.6V 5000mAh 38Wh - Laptop Battery
Avacom for Asus VivoBook 15 X542UF X542UQ Li-Pol 7.6V 5000mAh 38Wh
Laptop Battery - designed for ASUS A542UF, ASUS A542UN, ASUS A542UQ, ASUS A542UR, ASUS F542UA, ASUS F542UF, ASUS F542UQ, ASUS F542UR, ASUS R542BA, ASUS R542BP, ASUS R542UA, ASUS R542UF, ASUS R542UN, ASUS R542UQ, ASUS R542UR, ASUS X542BA, ASUS X542BP, ASUS X542UA, ASUS X542UF, ASUS X542UN, ASUS X542UQ and ASUS X542UR, Li-pol, 5 Ah
1,179,-
Buy
Ordered on request
Order Code: IB987p126
AVACOM BN06XL for HP Spectre x360 15-eb Series Li-Pol 11,55V 6320mAh 73Wh - Laptop Battery
AVACOM BN06XL for HP Spectre x360 15-eb Series Li-Pol 11,55V 6320mAh 73Wh
Laptop Battery - compatible with Spectre x360 15-eb0000, Spectre x360 15-eb0001, Spectre x360 15-eb0002, Spectre x360 15-eb1000, Spectre x360 15-eb1001, replacement for BN06XL, BN06072XL, BN06072XL-PL, HSTNN-IB9A, L68235-1C1, L68299-005
1,569,-
Buy
Ordered on request
Order Code: IB987p248
AVACOM for Asus G53, G73 Series A42-G53 14.8V Li-ion 5200mAh/77Wh - Laptop Battery
AVACOM for Asus G53, G73 Series A42-G53 14.8V Li-ion 5200mAh/77Wh
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,439,-
Buy
Ordered on request
Order Code: IB555r
AVACOM for Dell Latitude 5400, 5500 Li-Pol 7,6V 8000mAh 61Wh - Laptop Battery
AVACOM for Dell Latitude 5400, 5500 Li-Pol 7,6V 8000mAh 61Wh
Laptop Battery - designed for Dell Latitude 5401, Li-Pol, 8Ah
1,319,-
Buy
Ordered on request
Order Code: IB987p202
AVACOM for Lenovo Legion 5-15 Li-Pol 15,36V 5210mAh 80Wh - Laptop Battery
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
1,475,-
Buy
Ordered on request
Order Code: IB987p294
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh - Laptop Battery
PATONA for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s 4350mAh
Laptop Battery - designed for Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, L18M3P74, L18M3P73, L18L3P73, L18C3P72, L18C3P71 Li-Pol 4,35Ah/11,55V
1,369,-
Buy
Ordered on request
Order Code: PAT1014
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 5200mAh - Laptop Battery
AVACOM for Toshiba Satellite L850 Li-Ion 10.8V 5200mAh
Laptop Battery - compatible with Satellite C50, C55, C55D, C75, C75D, C850, C850D, C855, C855D, C870, C870D, C875, C875D, L70, L70D, L75, L75D, L850, L850D, L855, L855D, L870, L870D, L875, M840, M845, P845, P855, Satellite Pro C850, C855, C870, C875, Satellite S70, S75, S75D, Tecra A50, replacement for PA5023U-1BRS, PA5024U-1BRS, PA5025U-1BRS, PA5026U-1BRS, PA5109U-1BRS, PA5110U-1BRS, PABAS259, PABAS260, PABAS261, PABAS262, PABAS272
Discounted -9 % 1,099,- 1,215,-
Buy
Ordered on request
Order Code: IB618d1d
AVACOM BN03XL for HP Envy x360 15-ay Series Li-Pol 11.55V 4415mAh 51Wh - Laptop Battery
AVACOM BN03XL for HP Envy x360 15-ay Series Li-Pol 11.55V 4415mAh 51Wh
Laptop Battery - compatible with Envy 13-ay0000, Envy 13-ay1000, Envy 13-ba0000, Envy 13-ba1000, Envy 13-ba1500, Envy 13-ba1600, Envy 13-ba1700, Envy x360 13-bd0000, Envy x360 13T-ba000, Envy x360 13T-ba100, Envy x360 13T-bd000, Envy x360 13T-bd100, Envy x360 13Z-ay000, Envy x360 13Z-ay100, Envy x360 15-ed0000, Envy x360 15-ed1000, Envy x360 15-ee0000, Envy x360 15-ee1000, Envy x360 15-es0000, Envy x360 15-es1000, Envy x360 15-es2000, Envy x360 15-eu0000, Envy x360 15-eu1000, Envy x360 15M-ed0000, Envy x360 15T-ed000, Envy x360 15T-ed100, Envy x360 15Z-ee000, Envy x360 15Z-ee100, replacement for BN03XL, BN03051XL, HSTNN-DB9N, HSTNN-OB1O, L76965-2C1, L76965-271, L76965-AC1, L77034-005
1,572,-
Buy
Ordered on request
Order Code: IB987p247
AVACOM for Asus ROG Zephyrus G14 GA401 Li-Pol 15,4V 4940mAh 76Wh - Laptop Battery
AVACOM for Asus ROG Zephyrus G14 GA401 Li-Pol 15,4V 4940mAh 76Wh
Laptop Battery - compatible with ROG Zephyrus G14 GA401, ROG Zephyrus G14 PX401, replacement for 0B200-03610000, 0B200-03610100, 0B200-03610200, 0B200-03610300, C41N1908
1,725,-
Buy
Ordered on request
Order Code: IB987p194
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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