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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
 
2,562 Results
T6 Power for Lenovo IdeaPad 530S-14ARR, Li-Poly, 5928 mAh (45 Wh), 7.68 V - Laptop Battery
5.0 1×
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T6 Power for Lenovo IdeaPad 530S-14ARR, Li-Poly, 5928 mAh (45 Wh), 7.68 V
Laptop Battery -, Li-pol, 5,928 Ah
1,353,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb665
T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V - Laptop Battery
5.0 1×
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T6 Power for Dell Inspiron 13 5379, Li-Ion, 3680 mAh (42 Wh), 11.4 V
Laptop Battery - designed for Dell Inspiron 5379, Lithium-ion (Li-ion), 3,68 Ah
1,154,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pnbat003
T6 power Dell Latitude E6420, E6520, E5420, E5520, 7800mAh, 87Wh, 9cell - Laptop Battery
4.0 1×
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T6 power Dell Latitude E6420, E6520, E5420, E5520, 7800mAh, 87Wh, 9cell
Laptop Battery - designed for DELL Latitude E5420, DELL Latitude E5420m, DELL Latitude E5430, DELL Latitude E5520, DELL Latitude E5520m, DELL Latitude E5530, DELL Latitude E6420, DELL Latitude E6430, DELL Latitude E6440, DELL Latitude E6530 and DELL Latitude E6540, Lithium-ion (Li-ion), 7,8 Ah
1,820,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix023
T6 Power for Hewlett Packard 250 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Hewlett Packard 250 G6, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery - designed for 250 G6, Lithium-ion (Li-ion), 2,6 Ah
1,073,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab2625
AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh - Laptop Battery
5.0 1×
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AVACOM AB06XL for HP Envy 13-ad series Li-Pol 7,7V 6883mAh 53Wh
Laptop Battery -, Li-pol, 6,883 Ah
1,609,-
Buy
In stock > 5 pcs at the supplier's
Order Code: IB987p098
T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
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T6 Power Asus VivoBook X430U, S430F, S430U, 3650mAh, 42Wh, 3cell, Li-pol
Laptop Battery - designed for ASUS X430FA, ASUS X430FN, ASUS X430UA, ASUS X430UF, ASUS X430UN and ASUS X571GD, Li-pol, 3,65 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6127419
T6 power HP Pavilion 14-abxxx, 15-abxxx, 17-gxxx series, 2600mAh, 38Wh, 4cell - Laptop Battery
5.0 1×
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T6 power HP Pavilion 14-abxxx, 15-abxxx, 17-gxxx series, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,089,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix049
T6 Power for Hewlett Packard ProBook 470 G2, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black - Laptop Battery
5.0 2×
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T6 Power for Hewlett Packard ProBook 470 G2, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,256,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab1904
T6 Power for notebook Asus C21N1347, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black - Laptop Battery
5.0 1×
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T6 Power for notebook Asus C21N1347, Li-Poly, 7.5 V, 4700 mAh (35 Wh), black
Laptop Battery - designed for ASUS A555BA, ASUS A555BP, ASUS A555DA, ASUS A555LA, ASUS A555LB, ASUS A555LD, ASUS A555LF, ASUS A555LI, ASUS A555LJ, ASUS A555LN, ASUS A555LP, ASUS A555LP, ASUS A555QA, ASUS A555QA, ASUS A555QG, ASUS A555UA, ASUS A555UA, ASUS A555UB, ASUS A555UB, ASUS A555UF, ASUS A555UF, ASUS A555UJ, ASUS A555UJ, ASUS F530LB, ASUS F530LD, ASUS F530LJ, ASUS F530LN, ASUS F554LA, ASUS F554LD, ASUS F554LI, ASUS F554LJ, ASUS F554LN, ASUS F554LP, ASUS F554UA, ASUS F554UB, ASUS F554UF, ASUS F555BA, ASUS F555BP, ASUS F555DA, ASUS F555DG, ASUS F555LA, ASUS F555LB, ASUS F555LD, ASUS F555LF, ASUS F555LI, ASUS F555LJ, ASUS F555LN, ASUS F555LP, ASUS F555QA, ASUS F555QG, ASUS F555UA, ASUS F555UB, ASUS F555UF, ASUS F555UJ, ASUS F555YA, ASUS F555YI, ASUS K555BA, ASUS K555BP, ASUS K555DA, ASUS K555DG, ASUS K555LA, ASUS K555LB, ASUS K555LD, ASUS K555LF, ASUS K555LI, ASUS K555LJ, ASUS K555LN, ASUS K555LP, ASUS K555QA, ASUS K555QG, ASUS K555UA, ASUS K555UB, ASUS K555UF , ASUS K555UJ, ASUS R506LD, ASUS R506LJ, ASUS R511LA, ASUS R5
1,142,-
Buy
In stock 5 pcs at the supplier's
Order Code: T6nab0851
T6 Power for Lenovo E51-80 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black - Laptop Battery
4.0 2×
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T6 Power for Lenovo E51-80 series, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
1,290,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3676
T6 Power for Lenovo ThinkPad X270 20K5 kompatibilis, Li-Ion, 11,1 V, 5200 mAh (58 Wh), fekete - Laptop Battery
4.0 1×
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T6 Power for Lenovo ThinkPad X270 20K5 kompatibilis, Li-Ion, 11,1 V, 5200 mAh (58 Wh), fekete
Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah
1,711,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab3077
T6 Power for Dell Inspiron 14 5491, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
3.0 1×
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T6 Power for Dell Inspiron 14 5491, 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: T6ntb037
T6 Power for Dell Precision 3530, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Dell Precision 3530, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black
Laptop Battery -, Li-pol, 8,95 Ah
1,677,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat152
T6 Power for Lenovo ThinkPad T570, T580, P51s, P52s, internal, 2000mAh, 30Wh, 4cell - Laptop Battery
5.0 2×
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T6 Power for Lenovo ThinkPad T570, T580, P51s, P52s, internal, 2000mAh, 30Wh, 4cell
Laptop Battery - designed for LENOVO ThinkPad P51s, LENOVO ThinkPad P51s 20HB, LENOVO ThinkPad P51s 20HC, LENOVO ThinkPad P51s 20K0, LENOVO ThinkPad P52s, LENOVO ThinkPad P52s 20LB, LENOVO ThinkPad P52s 20LC, LENOVO ThinkPad T570, LENOVO ThinkPad T570 20H9, LENOVO ThinkPad T570 20HA, LENOVO ThinkPad T570 20JW, LENOVO ThinkPad T570 20JX, LENOVO ThinkPad T580 20L9 and LENOVO ThinkPad T580 20LA, Lithium-ion (Li-ion), 2 Ah
1,148,-
Buy
In stock > 5 pcs at the supplier's
Order Code: TPontb208
T6 Power for Hewlett Packard EliteBook 850 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V - Laptop Battery
5.0 1×
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T6 Power for Hewlett Packard EliteBook 850 G2, Li-Poly, 4500 mAh (50 Wh), 11.1 V
Laptop Battery - designed for HP EliteBook 850 G2, Li-pol, 4,5 Ah
1,175,-
Buy
In stock > 5 pcs at the supplier's
Order Code: MPbatntb67
PATONA for LENOVO B560, 4400mAh, Li-Ion, 11.1V, Y460 - Laptop Battery
4.0 1×
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PATONA for LENOVO B560, 4400mAh, Li-Ion, 11.1V, Y460
Laptop Battery - for Lenovo IdeaPad B560, B560A, V560, V560A, Y460, Y460 063334U, Y460 063335U, Y460 063346U, Y460 063347U, Y460A, Y460A-IFI, Y460A-ITH, Y460AT, Y460C-ITH, Y460G, Y460N, Y460N-IFI, Y460N-ITH, Y460N-PSI, Y460P-IFI, Y460P-ISE, Y460P-ITH, Y560, Y560A, Y560A-IFI, Y560A-ITH, Y560DT-ISE, Y560G, Y560P-IFI, Y560P-ISE, Y560P-ITH, Y560PT-ISE , 21000916, 121000917, 121000918, 121001032, 121001033, 121001034, 57Y6440, 57Y6567, 57Y6568, L09N6D16, L09S6D16, L10L6Y01, L10N6Y01, L10S6Y01
979,-
Buy
In stock 3 pcs at the supplier's
Order Code: PAT613
T6 Power for Asus ZenBook 13 UX334, 14 UX434, Flip 14 UX463, 3400 mAh, 39 Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
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T6 Power for Asus ZenBook 13 UX334, 14 UX434, Flip 14 UX463, 3400 mAh, 39 Wh, 3cell, Li-pol
Laptop Battery - designed for ZenBook 13 UX334F, ZenBook 13 UX334FA, ZenBook 13 UX334FAC, ZenBook 13 UX334FL, ZenBook 13 UX334FLC, ZenBook 14 UM433DA, ZenBook 14 UM433IQ, ZenBook 14 UX433FAC, ZenBook 14 UX433FAW, ZenBook 14 UX433FL, ZenBook 14 UX433FLC, ZenBook 14 UX433FQ, ZenBook 14 UX434DA, ZenBook 14 UX434F, ZenBook 14 UX434FA, ZenBook 14 UX434FAC, ZenBook 14 UX434FAW, ZenBook 14 UX434FL, ZenBook 14 UX434FLC, ZenBook 14 UX434FQ, ZenBook 14 UX434IQ, ZenBook Flip 14 UX463FA and ZenBook Flip 14 UX463FL, Li-pol, 3,4 Ah
1,358,-
Buy
In stock 1 pcs at the supplier's
Order Code: ASUSbat001
T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Hewlett Packard notebook 805294-001, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black
Laptop Battery - designed for HP ProBook 450 G3, HP ProBook 455 G3 and HP ProBook 470 G3, Lithium-ion (Li-ion), 2,6 Ah
1,042,-
Buy
In stock 4 pcs at the supplier's
Order Code: T6nab2309
T6 Power for Acer Swift 3 SF315-51G series, Li-Ion, 15.2 V, 3150 mAh (48 Wh), black - Laptop Battery
5.0 1×
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T6 Power for Acer Swift 3 SF315-51G 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: T6nab0426
T6 Power Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, 4345mAh, 51Wh, 3cell, Li-pol - Laptop Battery
5.0 1×
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T6 Power Lenovo ThinkPad T490, T495, T14 Gen 1, P43s, 4345mAh, 51Wh, 3cell, Li-pol
Laptop Battery -, Li-pol, 4,345 Ah
1,459,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6ntb357
T6 Power for Hewlett Packard Omen 15-ce000 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black - Laptop Battery
4.8 4×
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T6 Power for Hewlett Packard Omen 15-ce000 series, Li-Poly, 15.4 V, 4550 mAh (70 Wh), black
Laptop Battery -, Li-pol, 4,55 Ah
1,284,-
Buy
In stock > 5 pcs at the supplier's
Order Code: NTBmhbat225
T6 power HP ProBook 430, 2600mAh, 38Wh, 4cell - Laptop Battery
5.0 1×
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T6 power HP ProBook 430, 2600mAh, 38Wh, 4cell
Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah
997,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6Pmix020
T6 Power for notebook Acer AS10D51, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black - Laptop Battery
3.0 2×
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T6 Power for notebook Acer AS10D51, Li-Ion, 11.1 V, 5200 mAh (58 Wh), black
Laptop Battery - designed for ACER Aspire 4733Z, ACER Aspire 4738Z, ACER Aspire 4738ZG, ACER Aspire 4741G, ACER Aspire 4741Z, ACER Aspire 4741ZG, ACER Aspire 4743G, ACER Aspire 4750G, ACER Aspire 4771G, ACER Aspire 5253G, ACER Aspire 5736G, ACER Aspire 5736Z, ACER Aspire 5736ZG, ACER TravelMate 4740G, ACER TravelMate 4740Z, ACER TravelMate 5542G, ACER TravelMate 5735G, ACER TravelMate 5735Z, ACER TravelMate 5735ZG, ACER TravelMate 6495G, ACER TravelMate 6495T, ACER TravelMate 6495TG, ACER TravelMate 6595G, ACER TravelMate 6595T, ACER TravelMate 6595TG, EMACHINES D440, EMACHINES D442, EMACHINES D443, EMACHINES D582, EMACHINES D642, EMACHINES D728, EMACHINES D730, EMACHINES D732, EMACHINES E442, EMACHINES E529, EMACHINES E640, EMACHINES E642, EMACHINES E729, EMACHINES E732, EMACHINES G640, EMACHINES G730, GATEWAY NV49C, GATEWAY NV50A, GATEWAY NV51B, PACKARD BELL EasyNote LM81, PACKARD BELL EasyNote LM82, PACKARD BELL EasyNote LM83, PACKARD BELL EasyNote LM85, PACKARD BELL EasyNote LM86, PACKARD BELL EasyNote LM87, PACKARD BEL
1,262,-
Buy
In stock > 5 pcs at the supplier's
Order Code: T6nab0259
T6 Power for Dell laptop 1VX1H, Li-Ion, 11.4 V, 3680 mAh 42 Wh - Laptop Battery
5.0 1×
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T6 Power for Dell laptop 1VX1H, 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: T6ntb070
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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