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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

2,211 Results

4.5 2×

T6 power Dell Insprion 15 (7559, 7566, 7567), 6660mAh, 74Wh, 6cell, Li-ion

Laptop Battery -, Lithium-ion (Li-ion), 6,66 Ah

56.51 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6Pmix101

3.9 8×

AVACOM for Lenovo ThinkPad T440s/X240 Li-Ion 11.1V 5200mAh 58Wh

Laptop Battery -, Lithium-ion (Li-ion), 5,2 Ah

74.89 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB618c22w

3.0 1×

AVACOM for HP Business 6530b/6730b Li-Ion 10.8V 4400mAh

Laptop Battery -, Lithium-ion (Li-ion), 4,4 Ah

52.74 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB618a32

5.0 1×

Avacom VK04 for HP Pavilion Sleekbook 14-b0xx, Sleekbook 15-b0xx, Li-Ion 14.4V 2200mAh

Laptop Battery - compatible with HP Pavilion 15-b000, HP Pavilion 15-b025ec, HP Pavilion 15-b025sc Sleekbook, HP Pavilion 15-b027ec, HP Pavilion 15-b027sc Sleekbook, HP Pavilion 15-b030ec Sleekbook, HP Pavilion 15-b030sc Sleekbook, HP Pavilion 15-b035ec Ultrabook, HP Pavilion 15-b035sc Ultrabook, HP Pavilion 15-b100, HP Pavilion 15-b100sc Sleekbook, HP Pavilion 15-b130sc Sleekbook, HP Pavilion 15-b155sc Sleekbook, HP Pavilion 15-b165sc Sleekbook, replacement for 694864-851, 695192-001, H4Q45AA, H4Q45AA#ABB, HSTNN-DB4D, HSTNN-YB4D, HSTNN-YB4M, VK04

43.76 €

Buy

In stock 3 pcs at the supplier's

Order Code: IB618a47

5.0 2×

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

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

59.88 €

Buy

In stock 4 pcs at the supplier's

Order Code: PAT649

3.0 4×

Avacom CC03XL for HP EliteBook 850 G7, 850 G8 Li-Pol 11,55V 4500mAh 52Wh

Laptop Battery - compatible with EliteBook 830 G7, EliteBook 835 G7, EliteBook 840 G7, EliteBook 845 G7, EliteBook 850 G7, EliteBook 850 G8, EliteBook 855 G8, replacement for CC03XL, CC03053XL, HSTNN-DB9Q, HSTNN-IB9F, HSTNN-LB8Q, HSTNN-UB8W, L77608-1C1, L77608-2C1, L77608-421, L77622-541, L77991-005, L78555-002, L78555-005, Please check the mounting method from the photo, this battery is not compatible with the original battery which has mounts on the side

51.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p112

5.0 1×

Avacom for Dell Latitude E5270 / E5570 Li-Pol 11,4V 4120mAh 47Wh

Laptop Battery - compatible with Latitude E5270, Latitude E5470, Latitude E5570, Precision 3510, replacement for 451-BBUM, 954DF, JY8D6, NGGX5, RDRH9, W9FNJ, Before ordering this battery, please check that the original battery in your laptop has the same voltage (11.4V), shape and fittings

66.20 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p130

5.0 2×

AVACOM Asus ZenBook UX310 UX310UA UX410 UX410UQ Li-Pol 11.4V 4210mAh 48Wh

Laptop Battery -, Li-pol, 4,21 Ah

81.94 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p103

5.0 2×

T6 Power for Hewlett Packard ProBook 450 G2, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

43 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab1982

4.0 1×

AVACOM for Lenovo ThinkPad T410/SL510/Edge 14", Edge 15" Li-Ion 10.8V 6400mAh 69Wh

Laptop Battery - compatible with ThinkPad E40, E50, Edge 14, Edge 15, Edge E420, Edge E425, Edge E520, Edge E525, L410, L412, L420, L421, L510, L512, L520, SL410, SL510, T410, T410i, T420, T420i, T510, T520, T520i, W510, W520, replacement for 42T4235, 42T4702, 42T4703, 42T4704, 42T4706, 42T4708, 42T4709, 42T4710, 42T4711, 42T4712, 42T4714, 42T4715, 42T4731, 42T4733, 42T4735, 42T4737, 42T4751, 42T4752, 42T4753, 42T4755, 42T4756, 42T4757, 42T4763, 42T4764, 42T4765, 42T4766, 42T4791, 42T4793, 42T4794, 42T4795, 42T4796, 42T4797, 42T4799, 42T4801, 42T4803, 42T4817, 42T4819, 42T4848, 42T4851, 42T4925, 42T4927, 42T5263, 51J0499, 51J0500, 57Y4185, 57Y4186, 57Y4545

53.90 €

Buy

In stock > 5 pcs at the supplier's

Order Code: IB987p089

5.0 3×

PATONA for DELL LATITUDE D620, 5200mAh, Li-Ion, 11.1V, PREMIUM

Laptop Battery - for Dell Latitude D620 , D630 ,D631 ,D640, Dell Precision M2300 , 3109080, 3120383, 3120384, 3120386, 3120653, 45110298, 0GD775, 0GD787, 0JD605, 0JD606, 0JD610, 0JD616, 0JD634, 0JD648, 0KD489, 0KD491, 0KD494, 0KD495, 0NT367, 0PD685, 0RD300, 0RD301, 0TC030, 0TD116, 0TD117, 0TD175, 0TG226, 0UD088, 0UG260, 310-9080, 312-0383, 312-0384, 312-0386, 312-0653, 451-10298, GD775, GD776, GD787, JD605, JD606, JD610, JD616, JD634, JD648, JD775, KD489, KD491, KD492, KD494, KD495, KP423, MJ456, NT379, PC764, PC765, PD685, RC126, RD300, RD301, TC030, TD116, TD117, TD175, UD088, TG226

59.47 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT634

5.0 1×

AVACOM for Apple MacBook Pro 13" A1708 Li-Pol 11,4V 4700mAh 54Wh - A1713

Laptop Battery - compatible with MacBook Pro (13 Inch Late 2016) A1708, MacBook Pro (13 Inch Mid 2017) A1708, replacement for A1713

56.90 €

Buy

In stock 1 pcs at the supplier's

Order Code: IB987p314

5.0 2×

T6 Power for Hewlett Packard notebook 740715-001, Li-Ion, 14.8 V, 2600 mAh (38 Wh), black

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

44.67 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab2039

5.0 1×

T6 Power for Dell Vostro 14 5490, Li-Ion, 11.4 V, 3680 mAh 42 Wh

Laptop Battery -, Lithium-ion (Li-ion), 3,68 Ah

56.05 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb047

4.5 2×

T6 Power for Hewlett Packard EliteBook 850 G3, Li-Poly, 11.4 V, 4400 mAh (50 Wh), black

Laptop Battery - designed for EliteBook 850 G3, Li-pol, 4,4 Ah

50.61 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat207

4.0 1×

PATONA for HP Comp. Spectre X3 5000mAh, Li-pol, 11.55V, SH03

Laptop Battery - designed for HP Spectre X360, X360 13-W021TU, 13-W020TU, 13-W022TU, 13-W033ng, 13-W031ng,13-W0xx, X360,13-AC015TU,13-AC013TU, 13-AC033DX ,SH03XL, HSTNN-LB7L, 859026-421, 859356-855, TPN-Q178

69.90 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT924

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

75.87 €

Buy

In stock 2 pcs at the supplier's

Order Code: IB605a4

4.0 1×

PATONA for ASUS X551, 2600mAh, Li-Ion, 14.4V, PREMIUM

Laptop Battery - for Asus X451, X451C, X451CA, X551, X551C, X551CA , 0B110-00250100, A41N1308

59.07 €

Buy

In stock 2 pcs at the supplier's

Order Code: PAT706

5.0 1×

T6 Power for notebook Lenovo L12L4E01, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

46.08 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3254

4.0 1×

T6 Power for notebook Lenovo L12M4E01, Li-Ion, 14.4 V, 2600 mAh (37 Wh), black

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

46.08 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6nab3250

5.0 1×

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

47.54 €

Buy

In stock 2 pcs at the supplier's

Order Code: T6nab0851

5.0 1×

T6 Power for Lenovo ThinkPad T560 20FJ, Li-Poly, 11.4 V, 3900 mAh (44 Wh), black

Laptop Battery -, Li-pol, 3,9 Ah

73.52 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6127692

5.0 1×

T6 Power for Lenovo ThinkBook 13s-IWL 20R9, Li-Poly, 15.36 V, 2964 mAh 45 Wh

Laptop Battery -, Li-pol, 2,964 Ah

50.50 €

Buy

In stock > 5 pcs at the supplier's

Order Code: T6ntb361

4.0 1×

T6 Power for Hewlett Packard CA06XL, Li-Ion, 10.8 V, 5200 mAh (56 Wh), black

Laptop Battery - designed for HP MT41 Mobile Thin Client, HP ProBook 640 G1, HP ProBook 645 G1, HP ProBook 650 G1 and HP ProBook 655 G1, Lithium-ion (Li-ion), 5,2 Ah

57.96 €

Buy

In stock > 5 pcs at the supplier's

Order Code: NTBmhbat196

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Lenovo

Dell

Asus

Acer

MSI

Alternative

Original

Jak vybrat baterii do notebooku

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Laptop Batteries – proved brands

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