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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
 
2,554 Results
PATONA for Asus A41-X550, 2200mAh, Li-Ion, 14.4V - Laptop Battery
4.5 12×
PATONA for Asus A41-X550, 2200mAh, Li-Ion, 14.4V
Laptop Battery - for Asus A450 Series, A550 Series, A552 Series, D450 Series, D451 Series, D452 Series, D551 Series, D552 Series, E450 Series, E550 Series, F450 Series, F452 Series, F550 Series,F552 Series, K450 Series, K550 Series, K552 Series, P450 Series, P550 Series, P552 Series, Pro450 Series, Pro550 Series, R409 Series, R411 Series, R412 Series, R510 Series, R512 Series, R513 Series, X450 Series, X452 Series, X550 Series, X552 Series, Y481 Series, Y482 Series, Y581 Series, Y582 Series, A41X550, A41-X550, A41X550A, A41-X550A
819,-
Buy
In stock 2 pcs at the supplier's
Order Code: PAT243
T6 Power for Hewlett Packard ProBook 450 G5, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black - Laptop Battery
5.0 2×
T6 Power for Hewlett Packard ProBook 450 G5, Li-Poly, 11.4 V, 3930 mAh (45 Wh), black
Laptop Battery -, Li-pol, 3,93 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2388
T6 Power for Asus X571LH, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black - Laptop Battery
5.0 2×
T6 Power for Asus X571LH, Li-Poly, 11.52 V, 3650 mAh (42 Wh), black
Laptop Battery -, Li-pol, 3,65 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127413
T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
5.0 1×
T6 Power for Dell Inspiron 15 3593, Li-Ion, 11.4 V, 3680 mAh 42 Wh
Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah
1,347,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb063
T6 Power for Hewlett Packard EliteBook 840 G6, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black - Laptop Battery
5.0 2×
T6 Power for Hewlett Packard EliteBook 840 G6, Li-Poly, 11.55 V, 4330 mAh (50 Wh), black
Laptop Battery - designed for EliteBook 840 G6, Li-pol, 4,33 Ah
Discounted -18 % 1,427,- 1,759,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat319
T6 Power for Acer Nitro 5 AN515-54, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
5.0 2×
T6 Power for Acer Nitro 5 AN515-54, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat031
T6 Power for Lenovo ThinkPad Yoga 260, 370 series, 2895mAh, 44Wh, 4cell, Li-Pol - Laptop Battery
5.0 1×
T6 Power for Lenovo ThinkPad Yoga 260, 370 series, 2895mAh, 44Wh, 4cell, Li-Pol
Laptop Battery -, Li-pol, 2,895 Ah
1,358,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb461
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol - Laptop Battery
5.0 1×
T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 5,5 Ah
1,369,-
Buy
In stock 1 pcs at the supplier's
Order Code: T6Pmix114
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell - Laptop Battery
4.7 3×
T6 power Dell Precision M4800, M6800, 7800mAh, 87Wh, 9cell
Laptop Battery -, Lithium-ion (Li-ion), 7,8 Ah
1,569,-
Buy
In stock 2 pcs at the supplier's
Order Code: T6Pmix017
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF - Laptop Battery
5.0 2×
PATONA for DELL LATITUDE 5280/5480/5590 4474mAh Li-lon 11,4V 93FTF
Laptop Battery -, Lithium-ion (Li-ion), 4,474 Ah
1,909,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT510d
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01 - Laptop Battery
3.0 2×
PATONA for ntb LENOVO Y50-70 6400mAh Li-Pol 7.4V, L13M4P02, L13N4P01
Laptop Battery - designed for Eraser Y50-70, Eraser Y50-70 Touch, Eraser Y50-80, Eraser Y70-70 and Eraser Y70-80, Li-pol, 6,4 Ah
1,799,-
Buy
In stock 4 pcs at the supplier's
Order Code: PAT943
PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V - Laptop Battery
3.8 4×
PATONA for Dell Latitude E6120, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for Dell Latitude E6220, E6230, E6320, E6330, E6430s , 09K6P, 0F7W7V, 11HYV, 3W2YX, 451-11978, 451-11979, 451-11980, 5X317, 62CG8, 7FF1K, 7M0N5, 9GXD5, 9P0W6, CPXG0, CWTM0, F33MF, FHHVX, FN3PT, FRR0G, FRROG, GYKF8, HGKH0, HJ474, J79X4, JN0C3, K2R82, K4CP5, K94X6, KFHT8, KJ321, MHPKF, NGXCJ, R8R6F, RCG54, RFJMW, RXJR6, TPHRG, UJ499, V7M6R, WJ383, WRP9M, X57F1, Y0WYY, Y40R5, Y61CV, YJNKK
1,339,-
Buy
In stock 1 pcs at the supplier's
Order Code: PAT591
PATONA for HP ProBook 440, 4400mAh, Li-Ion, 11.1V - Laptop Battery
5.0 2×
PATONA for HP ProBook 440, 4400mAh, Li-Ion, 11.1V
Laptop Battery - designed for HP ProBook 440 G0, 440 G1, 445 G0, 445 G1, 450 G0, 450 G1, 455 G0, 455 G1, 470 G0, 470 G1 , ElitePad 900 G1 , 3ICR19/65-3, 707616-141, 707616-242, 707616-851, 707617-421, 708457-001, 708458-001, FP06, FP09, H6L26AA, H6L27AA, HSTNN-IB4J, HSTNN-LB4K, HSTNN-UB4J, HSTNN-W92C, HSTNN-W93C, HSTNN-W94C, HSTNN-W95C, HSTNN-W96C, HSTNN-W97C, HSTNN-W98C, HSTNN-W99C, HSTNN-YB4J
1,049,-
Buy
In stock 1 pcs at the supplier's
Order Code: PAT616
PATONA for HP Compaq 6530B/6730B, 4400mAh, Li-Ion, 11.1V - Laptop Battery
4.7 10×
PATONA for HP Compaq 6530B/6730B, 4400mAh, Li-Ion, 11.1V
Laptop Battery - for HP COMPAQ Business Notebook 6530b, 6535b, 6730b, 6735b , EliteBook 8440p,EliteBook 8440w, 6930p,8530w,HP EliteBook 6930p,8530w,ProBook 6440b, 6445b, 6540b,6545b , HSTNN-XB59,HSTNN-CB69, HSTNN-I44C,HSTNN-I44C-A,HSTNN-I44C-B,HSTNN-I45C, HSTNN-I45C-A, HSTNN-I45C-B, HSTNN-IB68, HSTNN-IB69, HSTNN-LB0E, HSTNN-UB68, HSTNN-UB69, HSTNN-W42C, HSTNN-W42C-A, HSTNN-XB0E,HSTNN-XB24, HSTNN-XB59, HSTNN-XB61, HSTNN-XB68, HSTNN-XB69, HSTNN-XB85,KU531AA, 458640-542, 463310-132, 463310-141, 463310-521, 463310-541, 463310-721, 463310-741, 463310-761, 482962-001, 484786-001, 486295-001, 486296-001, 532497-421, 583256-001, 586031-001, AT908AA
859,-
Buy
In stock > 5 pcs at the supplier's
Order Code: PAT204
T6 Power for Dell Latitude E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black - Laptop Battery
5.0 1×
T6 Power for Dell Latitude E5550, Li-Poly, 7.4 V, 6900 mAh (51 Wh), black
Laptop Battery - designed for DELL Latitude E5550, Li-pol, 6,9 Ah
1,437,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0984
T6 Power for Acer Nitro 5 AN515-52 series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
5.0 3×
T6 Power for Acer Nitro 5 AN515-52 series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 3,15 Ah
1,313,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0416
T6 Power Dell Precision 7530, 7540, 7730, 7740, 8500mAh, 97Wh, 6cell, Li-pol - Laptop Battery
3.0 2×
T6 Power Dell Precision 7530, 7540, 7730, 7740, 8500mAh, 97Wh, 6cell, Li-pol
Laptop Battery - designed for ACER Aspire 7530, ACER Aspire 7540, ACER Aspire 7730 and ACER Aspire 7740, Li-pol, 8,5 Ah
1,437,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127456
T6 Power for Acer AP18E8M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V - Laptop Battery
5.0 2×
T6 Power for Acer AP18E8M, Li-Poly, 3730 mAh (57.4 Wh), 15.4 V
Laptop Battery -, Li-pol, 3,73 Ah
1,561,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat055
T6 power Dell XPS 13 9370, 6840mAh, 52Wh, 4cell, Li-pol - Laptop Battery
3.0 1×
T6 power Dell XPS 13 9370, 6840mAh, 52Wh, 4cell, Li-pol
Laptop Battery -, Li-pol, 6,84 Ah
1,216,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix153
T6 power MSI BTY-M6H, 5200mAh, 56Wh, 6cell - Laptop Battery
4.0 4×
T6 power MSI BTY-M6H, 5200mAh, 56Wh, 6cell
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,459,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix109
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh - Laptop Battery
5.0 2×
AVACOM BK03XL for HP Pavilion X360 14-BA series Li-Ion 11.6V 3470mAh 40Wh
Laptop Battery -, Li-pol, 3,47 Ah
1,356,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p066
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh - Laptop Battery
5.0 2×
AVACOM for HP ProBook 6360b, 6460b series, Li-Ion, 10.8V, 6400mAh, 69Wh
Laptop Battery -, Lithium-ion (Li-ion), 6,4 Ah
1,452,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618b22w
AVACOM for Asus K40/K50/K70 Li-Ion 10.8V 4400mAh - Laptop Battery
3.8 5×
AVACOM for Asus K40/K50/K70 Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with F52, F52Q, F82, F83S, F83Se, K6C11, K40, K40AB, K40AD, K40AE, K40AF, K40C, K40E, K40ID, K40IE, K40IJ, K40IL, K40IN, K40IP, K50, K50AB, K50AD, K50AF, K50C, K50ID, K50IE, K50IJ, K50IL, K50IN, K50IP, K50ij, K51, K51A, K51AC, K51AE, K60, K60IJ, K61, K61C, K61IC, K70, K70AB, K70AC, K70AD, K70AE, K70AF, K70IC, K70ID, K70IJ, K70IO, K70Ic, K70Io, P50, P50IJ, P81, Pro5DIJ, Pro5DIP, Pro52RL, Pro59L, Pro79ID, X5, X8, X50, X65, X66IC, X70, X70AB, X70AD, X70AE, X70IC, X70IJ, X70Z, replacement for 70-NLF1B2000Y, 70-NLF1B2000Z, 70-NVJ1B1000Z, 70-NVJ1B1200Z, 70-NVK1B1200Z, 70-NVK1B1500Z, 70-NVP1B1200Z, 70NLF1B2000Y, 70NLF1B2000Z, 90-NLF1B2000Y, 90-NLF1B2000Z, 90-NLF1BZ000Y, 90-NLF1BZ000Z, 90-NVD1B1000Y, 90NLF1B2000Y, 90NLF1B2000Z, 90NLF1BZ000Y, 90NLF1BZ000Z, A32-F52, A32-F82, L0A2016, L0690L6
Discounted -7 % 904,- 979,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB618a11
AVACOM Asus ZenBook UX310 UX310UA UX410 UX410UQ Li-Pol 11.4V 4210mAh 48Wh - Laptop Battery
5.0 1×
AVACOM Asus ZenBook UX310 UX310UA UX410 UX410UQ Li-Pol 11.4V 4210mAh 48Wh
Laptop Battery -, Li-pol, 4,21 Ah
1,399,-
Buy
In stock 2 pcs at the supplier's
Order Code: IB987p103

Laptop Batteries

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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Laptop Batteries

In the category Laptop Batteries on Alza.cz, we currently have a total of 2554 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
Chcete doručiť tovar na Slovensko? Prezrite si Batérie do notebooku
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