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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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2,282 Results
4.5 43×
AVACOM HT03XL HP 240 250 G7, Pavilion 14-ce, 15-da series Li-Pol 11.55V 3600mAh 42Wh
Laptop Battery - compatible with HP 240 G7, 245 G7, 250 G7, 255 G7, 340S G7, 470 G7, 15-da, 15-da0003nc, 15-da0013nc, 15-da1008nc, 15-db, 15-db0004nc, 15-db0005nc, 15-db0006nc, 15-db0010nc, 15-db0029nc, 15-dw, 15-dw0001nc, 15-dw0009nc, 15-dw0010nc, 15-dw0600nc, 15-dw2000nc, 15s-eq, 15s-eq2395nc, 15s-fq, 15s-fq5313nc, Pavilion 14-ce, Pavilion 14-ce2010, Pavilion 15-cs, Pavilion 15-cs0014nc, Pavilion 15-cs0015nc, Pavilion 15-cs0016nc, Pavilion 15-cw, Pavilion 15-cw0007nc, Pavilion 15-cw1007nc, x360 14-dh, x360 14-dh0001nc, x360 14-dh0005nc, x360 15-dq0002nc, x360 15-dq0004nc, x360 15-dq1006nc, replacement for HSTNN-DB8R, HSTNN-DB8S, HSTNN-DB9D, HSTNN-IB80, HSTNN-LB8M, HT03XL
35.21 €
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Order Code: IB987p093
5.0 32×
AVACOM for HP 250 G6/255 G6 15-bs, 15-bw series JC04 Li-Ion 14,6V 2200mAh
Laptop Battery - compatible with 240 G6, 245 G6, 250 G6, 255 G6, 15-bs, 15-bs009, 15-bs015nc, 15-bs026nc, 15-bs039nc, 15-bs102nc, 15-bs104nc, 15-bs150nc, 15-bs151nc, 15-bs160nc, 15-bs165nc, 15-bw, 15-bw004nc, 15-bw005nc, 15-bw019nc, 15-bw024nc, 15-bw031nc, 15-bw044nc, 15-bw048nc, 15-bw054nc, 15-ra, 15-ra041nc, 15-ra042nc, 15-ra056nc, 15-ra070nc, 15-ra071nc, 15-rb, 15-rb014nc, 15-rb020nc, 15-rb025nc, 15-rb050nc, 15-rb052nc, 15-rb053nc, 15-rb054nc, 15-rb055nc, 17-ak, 17-ak006nc, 17-ak026nc, 17-ak036nc, 17-ak037nc, 17-ak040nc, 17-bs, 17-bs018nc, 17-bs031nc, 17-bs038nc, 17-bs101nc, 17-bs103nc, replacement for HSTNN-DB8E, HSTNN-LB7V, HSTNN-LB7W, HSTNN-PB6Y, JC03, JC04, TPN-C129, TPN-C130, TPN-C139, TPN-Q187
33.06 €
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Order Code: IB987p010
4.4
Avacom SS03XL for HP EliteBook 840 G5 Li-Pol 11,55V 4330mAh 50Wh
Laptop Battery - compatible with EliteBook 735 G5, EliteBook 735 G6, EliteBook 745 G5, EliteBook 745 G6, EliteBook 830 G5, EliteBook 830 G6, EliteBook 836 G5, EliteBook 840 G5, EliteBook 840 G6, EliteBook 846 G6, Zbook 14U G5, Zbook 14U G5 Mobile Workstation, Zbook 14U G6 Mobile Workstation, replacement for 932823-1C1, 932823-2B1, 932823-2C1, 932823-171, 932823-271, 932823-421, 933321-855, HSN-I12C, HSN-I13C-4, HSTNN-1B8C, HSTNN-DB8J, HSTNN-IB8C, HSTNN-LB8G, SS03XL
51.90 €
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Order Code: IB987p115
4.9 18×
Avacom FP06 for HP 440 G0/G1, 450 G0/G1, 470 G0/G1 Li-Ion 10,8V 4400mAh, 48Wh
Laptop Battery - compatible with ProBook 440 G0, ProBook 440 G1, ProBook 445 G0, ProBook 445 G1, ProBook 450 G0, ProBook 450 G1, ProBook 455 G0, ProBook 455 G1, ProBook 470 G0, ProBook 470 G1, ProBook 470 G2, replacement for 3ICR19/65-3, 707616-141, 707616-242, 707616-851, 707617-421, 708457-001, 708458-001, 757661-001, FP06, FP09, H6L26AA, H6L26UT, 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
33.90 €
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Order Code: IB618a31
3.7
AVACOM for Dell Latitude E5570 Li-Pol 7.6V 8200mAh 62Wh
Laptop Battery - designed for DELL Latitude E5270, DELL Latitude E5470, DELL Latitude E5570 and DELL Precision 3510, Li-pol, 8,2 Ah
61.90 €
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Order Code: IB605a1
4.8
Avacom RE03XL for HP Probook 430, 440, 450 G6 Li-Pol 11.55 V 3900 mAh
Laptop Battery - designed for ProBook 430 G6, ProBook 440 G6, ProBook 445 G6, ProBook 445R G6, ProBook 450 G6 and ProBook 455 G6, Li-pol, 3,9 Ah
49.90 €
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Order Code: IB991g035
5.0
AVACOM VI04 for HP 440 G2, 450 G2, Li-Ion, 14.4V, 3200mAh, 46Wh
Laptop Battery - compatible with Envy 15-k, Envy 15-k001nc, Envy 15-k251nc, Envy 15-v, Envy 17-k, Envy 17-k100nc, Envy 17-k200nc, Pavilion 14-v, Pavilion 14z-v, Pavilion 15-p, Pavilion 15-p005nc, Pavilion 15-p054nc, Pavilion 15-p055nc, Pavilion 15-p203nc, Pavilion 15-p204nc, Pavilion 15-p256nc, Pavilion 15-p257nc, Pavilion 17-f, Pavilion 17-f051nc, Pavilion 17-f054nc, Pavilion 17-f055nc, Pavilion 17-f056nc, Pavilion 17-f103nc, Pavilion 17-f150nc, Pavilion 17-f161nc, Pavilion 17-f200nc, Pavilion 17-f252nc, ProBook 440 G2, ProBook 445 G2, ProBook 450 G2, ProBook 455 G2, replacement for HSTNN-C79C, HSTNN-C80C, HSTNN-C81C, HSTNN-C82C, J6U78AA, TPN-Q139, TPN-Q140, TPN-Q141, TPN-Q142, TPN-Q143, TPN-Q144, VI04, VI04XL
Discounted -13 % 48.90 € 56.43 €
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Order Code: IB618b16q
4.5 17×
AVACOM for HP ProBook 4330s, 4430s, 4530s series Li-Ion 10.8V 4400mAh
Laptop Battery - designed for HP ProBook 4330s, HP ProBook 4331s, HP ProBook 4430s, HP ProBook 4431s, HP ProBook 4435s, HP ProBook 4436s, HP ProBook 4440s, HP ProBook 4441s, HP ProBook 4446s, HP ProBook 4530s, HP ProBook 4535s, HP ProBook 4540s and HP ProBook 4545s, Lithium-ion (Li-ion), 4,4 Ah
33.73 €
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Order Code: IB618a41
4.8
Avacom TT03XL for HP EliteBook 755 G5, 850 G5 ZBook G6 Li-Pol 11,55V 4850mAh 56Wh 3 roky ONSITE servis
Laptop Battery - designed for HP EliteBook 755 G5, HP EliteBook 850 G5 and ZBook G6, Li-pol, 4,85 Ah
59.90 €
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Order Code: IB987p092d
4.3
AVACOM HS04 for HP 250 G4, 240 G4 Li-Ion 14,8V 3200mAh 47Wh
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
50.90 €
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Order Code: IB987p060
4.7
Avacom RR03XL for HP 430/440/450/470 G4 G5 Li-Pol 11,4V 3930mAh 45Wh
Laptop Battery compatible with ProBook 430 G4, ProBook 430 G5, ProBook 440 G4, ProBook 440 G5, ProBook 450 G4, ProBook 450 G5, ProBook 455 G4, ProBook 455 G5, ProBook 470 G4, ProBook 470 G5, replacement for 851477-421, 851477-541, 851477-831, 851477-832, 851610-850, 851610-855, HSTNN-LB7I, HSTNN-PB6W, HSTNN-Q01C, HSTNN-Q02C, HSTNN-Q03C, HSTNN-Q04C, HSTNN-Q06C, HSTNN-UB7C,
69.90 €
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Order Code: IB605a2
4.6 15×
AVACOM for HP ProBook 6360b, 6460b series Li-Ion 10.8V 4400mAh
Laptop Battery - designed for HP 6360t, HP EliteBook 8460p, HP EliteBook 8460w, HP EliteBook 8470p, HP EliteBook 8470w, HP EliteBook 8560p, HP EliteBook 8570p, HP ProBook 6360b, HP ProBook 6460b, HP ProBook 6465b, HP ProBook 6470b, HP ProBook 6475b, HP ProBook 6560b, HP ProBook 6565b and HP ProBook 6570b, Lithium-ion (Li-ion), 4,4 Ah
39.90 €
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Order Code: IB618a46
44.90 €
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Order Code: IB992a001
4.7
PATONA for HP COMPAQ 14, 4400mAh, Li-Ion, 14.8V
Laptop Battery - designed for HP COMPAQ 14-w000, 14-W100, 14-W104la, 14-y000, 15-F000, 15-F100, 15-F210, 15-f200,LA04 , 248, 340, 345, 350, 355, 355, g14-a000, 240 G2, 240 G3, 245 G2, 245 G3, 246 G2, 246 G3, 250 G2, 255 G2, 255 G3, TouchSmart 14-a000, 14-a100, 14-d000, 14-g000, 14-h000, 14-r000, 14-r100, 14-w000, 15-a000, 15-a100, 15-d000, 15-g000, 15-g100, 15-h000, 15-h100, 15-r000, 15-r100, 15-s000, 15-s100, 15Z-G000, 15Z-G100, TPN-F112, TPN-F113, TPN-F114, TPN-F115, TPN-C113, Touchsmart 14, 14-N000, 14-N100, 14-N200, 14Z-N100, 14Z-N200, TouchSmart 15, 15-B003TX, 15-B004TX, 15-B119TX, 15-N000, 15-N100, 15-N151XX, 15-N200, 15-N200NR, 15T-N100, 15T-N200, 15Z-N100, 15Z-N200 , 728460-001, F3B96AA, LA04, HSTNN-UB5M, HSTNN-UB5N, HSTNN-Y5BV, TPN-Q129, TPN-Q130, TPN-Q131, TPN-Q132, HSTNN-YB5M, J1V00AA, LA04DF, 888793070383, F3B96AA#ABB, 888182064801, LA04041-CL, 752237-001, LA04041DF-CL, HSTNN-LB5S, HSTNN-IB5S, HSTNN-PB5S, HSTNN-LB5Y, HSTNN-PB5Y, HSTNN-PB5S, 740715-001, 746641-001, J1U99AA, F3B94AA#ABB, OA04, OA03, 746458-421
48.90 €
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Order Code: PAT593
4.5
AVACOM for Lenovo G560, IdeaPad V470 series Li-Ion 10.8V 4400mAh
Laptop Battery - compatible with IdeaPad B470, B570, IdeaPad G460, G465, G470, G475, G560, G565, G570, G575, G770, G780, IdeaPad V360, V370, V470, V570, IdeaPad Z370, Z460, Z465, Z470, Z560, Z565, Z570, replacement for 57Y6454, 57Y6455, 121001071, 121001091, 121001094, 121001095, 121001096, 121001097, 121001150, FRU 121001056, FRU 121001071, FRU 121001091, FRU 121001094, FRU 121001095B470, FRU 121001096, FRU 121001097, FRU L09C6Y02, FRU L09L6Y02, FRU L09M6Y02, FRU L09N6Y02, FRU L09S6Y02, FRU L10C6Y02, FRU L10M6F21, FRU L10N6Y02, FRU L10P6F21, FRU L10P6Y22, FRU LO9L6Y02, FRU LO9S6Y02, L08S6Y21, L09C6Y02, L09L6Y02, L09M6Y02, L09N6Y02, L09S6Y02, L10C6Y02, L10M6F21, L10P6F21, L10P6Y22, LO9L6Y02, LO9S6Y02
35.90 €
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Order Code: IB618a51
4.2
AVACOM for Dell Latitude E7440 Li-Pol 7.4V 5800mAh/43Wh
Laptop Battery - designed for DELL Latitude E7440, Li-pol, 5,8 Ah
Discounted -4 % 50.90 € 53.18 €
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Order Code: IB90018
4.4
AVACOM for Dell Latitude E5420, E5530, Inspiron 15R, Li-Ion 11,1V 4400mAh
Laptop Battery - compatible with Inspiron 14 5420, Inspiron 14 7420, Inspiron 15R 7520, Inspiron 17R 5720, Inspiron 17R 7720, Latitude E5420, Latitude E5420m, Latitude E5430, Latitude E5520, Latitude E5520m, Latitude E5530, Latitude E6420, Latitude E6430, Latitude E6440, Latitude E6530, Latitude E6540, Vostro 3460, Vostro 3560, replacement for 04NW9, 05G67C, 8P3YX, 71R31, 312-1163, 312-1311, 312-1324, 451-11694, 451-12048, 911MD, 8858X, DHT0W, HCJWT, KJ321, M5Y0X, P8TC7, P9TJ0, PRRRF, T54F3, T54FJ, YKF0M
43.90 €
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Order Code: IB618a21
5.0
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
35.90 €
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Order Code: IB618c8i
4.8 11×
AVACOM for Asus X550E, X751 Li-Ion 14.4V 2200mAh
Laptop Battery - designed for ASUS A450, ASUS A450CA, ASUS A450CC, ASUS A450E, ASUS A450J, ASUS A450JF, ASUS A450JN, ASUS A450VB, ASUS A450VC, ASUS A450VE, ASUS D451V, ASUS F450E, ASUS F450J, ASUS F450JF, ASUS F750LA, ASUS F750LN, ASUS F751, ASUS F751L, ASUS F751LAV, ASUS F751LK, ASUS F751M, ASUS F751MA, ASUS F751NA, ASUS F751SA, ASUS F751SJ, ASUS F751YI, ASUS K550D, ASUS K550DP, ASUS K550E, ASUS R751, ASUS R751JA, ASUS R751JB, ASUS R751LA, ASUS R751LB, ASUS R751LN, ASUS R752, ASUS R752LA, ASUS R752LAV, ASUS R752LB, ASUS R752LDV, ASUS R752MA, ASUS R752NA, ASUS R752SA, ASUS X450J, ASUS X450JF, ASUS X550E, ASUS X750, ASUS X750J, ASUS X750JA, ASUS X750L, ASUS X750LN, ASUS X751, ASUS X751L, ASUS X751LA, ASUS X751LAV, ASUS X751LB, ASUS X751LD, ASUS X751LDV, ASUS X751LJ, ASUS X751LJC, ASUS X751LK, ASUS X751LN, ASUS X751LX, ASUS X751M, ASUS X751MA, ASUS X751MD, ASUS X751MJ, ASUS X751SA and ASUS X751SV, Lithium-ion (Li-ion), 2,2 Ah
31.90 €
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Order Code: IB618a19
5.0
AVACOM Acer Aspire A3 A314 A315 A114 Li-Pol 7.7V 4805mAh 37Wh
Laptop Battery -, Li-pol, 4,805 Ah
41.90 €
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Order Code: IB987p101
5.0
AVACOM SN03XL for HP EliteBook 725 G3/820 G3 Li-Pol 11,4V 3800mAh 43Wh 3 roky ONSITE servis
Laptop Battery - designed for EliteBook 725 G3 and EliteBook 820 G3, Li-pol, 3,8 Ah
48.90 €
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Order Code: IB987p097
5.0
Avacom HP BL06XL EliteBook Folio 1040 G1/G2 Li-Pol 11.1V 3800mAh/42Wh
Laptop Battery - compatible with EliteBook 1040, EliteBook Folio 1040 G0, EliteBook Folio 1040 G1, EliteBook Folio 1040 G2, replacement for 722236-1C1, 722236-2C1, 722236-171, 722297-001, BL06, BL06XL, BL06042XL, HSTNN-DB5D, HSTNN-W02C
63.90 €
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Order Code: IB510s30
40.90 €
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Order Code: IB987p091
4.7
Avacom for Dell Latitude E7470/E7270, Li-Ion, 7.6V, 7237mAh, 55Wh
Laptop Battery -, Lithium-ion (Li-ion), 7,237 Ah
75.90 €
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Order Code: IB987p030
 

Laptop Batteries - articles

Michal RybkaAko moderné batérie zmenili svet: Temné začiatky | Mobilná revolúcia Málokto to vie, ale história batérií siaha ešte do časov oveľa dávnejších, než bol Voltov vynález monočlánku. Poďte sa v nasledujúcom článku oboznámiť s vývojom batérií od veľmi primitívnych pokusov s kyselinou citrónovou až po súčasné veľmi toxické elektrolyty.
Asi ste si už niekedy všimli, že keď si kúpite power banku, jej udávaná a reálna kapacita sa znateľne líšia. Nejde o žiadny výrobný trik, ako by sa mohlo najskôr zdať. Power banky tak skrátka fungujú. Prečo a ako veľmi sa udávaná kapacita power banky líši od tej...
USB Power Delivery je technológia nabíjania, o ktorej veľa ľudí nevie, ale veľa ich ju využíva. Ide totiž o jeden z najvyužívanejších rýchlonabíjacích štandardov moderných smartfónov. V nasledujúcom článku si vysvetlíme všetko, čo by ste o tejto dôležitej technológii...
BatterySpotrebné batérie | Tužkové batérie druhy Spotrebná batéria sa používa už niekoľko desaťročí. S tak dlhým vývojom existuje rovnako veľké množstvo typov batérií, ktoré sa líšia zložením, napätím aj veľkosťou. Ako sa v batériách vyznať a v čom sa od seba odlišujú, sa dozviete v našom článku.
Často cestujete niekam „mimo civilizáciu“, vyrážate kempovať alebo jednoducho chcete power banku s veľkou kapacitou? Presne pre vás budú ideálne nabíjacie stanice. Ako ich vybrať, zistíte v nasledujúcom článku.
Notebookové batérie AVACOM sú dostupnejším variantom originálnych článkov. Značka ponúka plne kompatibilné typy na najbežnejšie značky notebookov, ktoré sú schopné predĺžiť výdrž počítača o niekoľko desiatok percent v porovnaní s originálnou batériou. Boduje výrobca...
In the category Laptop Batteries on Alza.sk, we currently have a total of 2282 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.
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