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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.

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.

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

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

2,282 Results

4.0 4×

Avacom for Acer Aspire ES1-512 series Li-Pol 15.2V 3220mAh

Laptop Battery - compatible with Aspire 3 A315, Aspire A515, A517, A715, A717, E3-111, E3-112, E3-721, E5-721, E5-731, E5-771, ES1-52, ES1-53, ES1-57, ES1-71, R5-431, R5-471, R5-571, R7-371, R7-372, V3-111, V3-112, V3-331, V3-371, V3-372, V5-122, V5-132, Chromebook 11 C730, 11 CB3, Chromebook 13 C810, 13 CB5, Chromebook 15 C910, 15 CB3, 15 CB5, Nitro 5 AN515, Nitro 5 Spin NP515-51, Predator Helios 300, Spin 1 SP111, Spin 3 SP315, Spin 5 SP513, Spin 5 SP515, Swift 3 SF314, Swift 3 SF315, TravelMate B115, B117, B118, P236, P276, replacement for 3ICP5/57/80, AC14B3K, AC14B7K, AC14B8K, AC14B13J, AC14B18J, AC14B18K, AP14B8K, KT.0040G.002, KT.0040G.004, KT.0040G.006, KT.00403.024, KT.00403.028, KT0030G.004, Please check the voltage of your original battery, this battery is not compatible with the 11.4V version

1,817,-

Buy

In stock 2 pcs at the supplier's

Order Code: IB605a4

T6 Power Lenovo IdeaPad 320-15IKB, 320-17IKB, S145, 330-15IKB, 3-15IIL05, 4050mAh, 30Wh, 2cell, Li-p - Laptop Battery

4.0 1×

T6 Power Lenovo IdeaPad 320-15IKB, 320-17IKB, S145, 330-15IKB, 3-15IIL05, 4050mAh, 30Wh, 2cell, Li-p

Laptop Battery -, Li-pol, 4,05 Ah

1,296,- 1,499,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix166

5.0 3×

T6 power Dell Latitude E5440, E5540, 5200mAh, 58Wh, 6cell

Laptop Battery - designed for DELL Latitude E5440 and DELL Latitude E5540, Lithium-ion (Li-ion), 5,2 Ah

1,475,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix029

5.0 3×

AVACOM RI04 for HP 450 G3, 455 G3, 470 G3 Li-Ion 14,8V 2200mAh

Laptop Battery - compatible with ProBook 450 G3, ProBook 455 G3, ProBook 470 G3, replacement for 805294-001, HSTNN-DB7B, HSTNN-PB6Q, HSTNN-Q94C, HSTNN-Q95C, HSTNN-Q97C, P3G15AA, P3G15AA-AX, RI04, RI04XL

1,008,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618c8i

4.5 4×

AVACOM for Lenovo ThinkPad E430, E530 Li-Ion 11,1V 5200mAh

Laptop Battery - compatible with IdeaPad B480, IdeaPad B485, IdeaPad B490, IdeaPad B580, IdeaPad B585, IdeaPad B590, IdeaPad M490, IdeaPad M495, IdeaPad N580, IdeaPad N581, IdeaPad N585, IdeaPad N586, IdeaPad P580, IdeaPad P585, IdeaPad V480, IdeaPad V480A, IdeaPad V480C, IdeaPad V480S, IdeaPad V580, IdeaPad V580C, ThinkPad E430, ThinkPad E430c, ThinkPad E431, ThinkPad E435, ThinkPad E530, ThinkPad E530c, ThinkPad E531, ThinkPad E535, replacement for 121500047, 121500049, 121500051, ASM 45N1042, ASM 45N1048, ASM 45N1050, FRU 45N1043, FRU 45N1049, FRU 45N1051, L11L6F01, L11L6R01, L11L6Y01, L11M6Y01, L11N6R01, L11N6Y01, L11O6Y01, L11S6F01, L11S6Y01, L116Y01

1,907,-

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618c17r

5.0 1×

PATONA for LENOVO ThinkPad X1 Carbon Gen.4 - 3290mAh Li-pol 15.2V

Laptop Battery -, Li-pol, 3,29 Ah

1,709,-

Buy

In stock > 5 pcs at the supplier's

Order Code: PAT795

5.0 2×

T6 Power for notebook Lenovo L12L4A02, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 2,6 Ah

1,107,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3253

4.7 3×

T6 Power for notebook Hewlett Packard JC03, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

Laptop Battery - designed for 240 G6, 245 G6, 246 G6, 250 G6 and 255 G6, Lithium-ion (Li-ion), 2,6 Ah

1,073,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2647

5.0 1×

T6 Power for Hewlett Packard EliteBook 840 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for EliteBook 840 G3, Li-pol, 4,4 Ah

1,216,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat205

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

5.0 3×

PATONA for DELL E7440, 4500mAh, Li-Pol, 7.4V, 34GKR

Laptop Battery - for Dell Latitude 14, 7000, E7440, 34GKR, 451-BBFS, 451-BBFT, 451-BBFV, 451-BBFY, G0G2M, PFXCR, T19VW

1,629,-

Buy

In stock 5 pcs at the supplier's

Order Code: PAT673

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 3 pcs at the supplier's

Order Code: PAT204

5.0 1×

T6 Power Dell Latitude 12 5285, 5290 2in1, 5500mAh, 42Wh, 4cell, Li-pol

Laptop Battery -, Li-pol, 5,5 Ah

1,413,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix114

5.0 1×

T6 power HP Zbook 15 G1/G2, 17 G1/G2 series, 5200mAh, 75Wh, 8cell

Laptop Battery - designed for HP ZBook 15 G1, HP ZBook 15 G2, HP ZBook 17 G1 and HP ZBook 17 G2, Lithium-ion (Li-ion), 5,2 Ah

1,318,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix063

4.8 4×

AVACOM HS03 for HP 240/250 G4 Li-Ion 14.8V 2200mAh

Laptop Battery - compatible with 245 G4, 250 G4, 250 G5, 255 G4, 255 G5, 14-ac, 14-ac105nc, 15-ac002nc, 15-ac003nc, 15-ac004nc, 15-ac008nc, 15-ac015nc, 15-ac021nc, 15-ac030nc, 15-ac031nc, 15-ac034nc, 15-ac102nc, 15-ac105nc, 15-af, 15-af100nc, 15-af103nc, 15-af104nc, 15-af105nc, 15-af107nc, 15-af109nc, 15-af110nc, 15-af111nc, 15-ay, 15-ay004nc, 15-ay011nc, 15-ay022nc, 15-ay027nc, 15-ay034nc, 15-ay035nc, 15-ay037nc, 15-ay051nc, 15-ay053nc, 15-ay101nc, 15-ay102nc, 15-ay103nc, 15-ba, 15-ba005nc, 15-ba022nc, 15-ba025nl, 15-ba027nc, 15-ba047nc, 15-ba067nc, 15-ba071nc, 15-ba072nc, 15-ba079nc, 17-x00, 17-x003nc, 17-x009nc, 17-y003nc, 17-y011nc, replacement for 807611-131, HS03, HS04, HSTNN-DB71, HSTNN-LB6U, HSTNN-LB6V

769,-

Buy

In stock 4 pcs at the supplier's

Order Code: IB987p013

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

1,249,-

Buy

In stock 1 pcs at the supplier's

Order Code: PAT591

5.0 2×

PATONA for ntb ACER Asp. R7/V5/V7 3500mAh Li-Pol 15V AP13B3K

Laptop Battery -, Li-pol, 3,5 Ah

1,439,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT649

5.0 1×

T6 Power for Hewlett Packard notebook 849911-850, Li-Ion, 11.1 V, 5600 mAh (62 Wh), black

Laptop Battery -, Lithium-ion (Li-ion), 5,6 Ah

1,394,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2379

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

5.0 2×

Patona for HP Omen 15 3500mAh Li-Pol 11,55V TE03XL

Laptop Battery -, Li-pol, 3,5 Ah

1,289,-

Buy

In stock 4 pcs at the supplier's

Order Code: PAT991

4.3 12×

PATONA for Asus A32-K53, 4400mAh, Li-Ion, 11.1V

Laptop Battery - for Asus A43, K43, X43, A53 , K53, K54, K84, P43, X44, P53, X53, X54, X84, A31-K53, A32-K53, A41-K53, A42-K53, A43EI241SV-SL

979,-

Buy

In stock 5 pcs at the supplier's

Order Code: PAT234

5.0 1×

T6 Power for Asus ROG Zephyrus G14 GA401, 4940 mAh, 76 Wh, 4cell, Li-pol

Laptop Battery - designed for ROG Zephyrus G14 GA401IH, ROG Zephyrus G14 GA401IHR, ROG Zephyrus G14 GA401II, ROG Zephyrus G14 GA401IU, ROG Zephyrus G14 GA401IV, ROG Zephyrus G14 GA401IVC, ROG Zephyrus G14 GA401QC, ROG Zephyrus G14 GA401QE, ROG Zephyrus G14 GA401QH, ROG Zephyrus G14 GA401QM, ROG Zephyrus G14 GA401QMC, ROG Zephyrus G14 PX401IV and ROG Zephyrus G14 PX401QM, Li-pol, 4,94 Ah

1,698,-

Buy

In stock > 5 pcs at the supplier's

Order Code: POWbat02

T6 Power for Dell XPS 13 9350, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black - Laptop Battery

5.0 3×

T6 Power for Dell XPS 13 9350, Li-Poly, 7.6 V, 7368 mAh (56 Wh), black

Laptop Battery -, Li-pol, 7,368 Ah

1,358,- 1,949,-

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1071

4.0 2×

T6 Power for Dell Latitude 5590, Li-Poly, 7.6 V, 8950 mAh (68 Wh), black

Laptop Battery - designed for DELL Latitude 5590, Li-pol, 8,95 Ah

1,677,-

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat147

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

No longer sold

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