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Batteries

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Whether single-use or rechargeable, batteries are vital for every household today. Each type of battery offers different charging, endurance and usage options. How can you choose the right batteries for your appliance? Let's see which points need to be taken into account.

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What Are Regular Batteries?

Regular batteries that consumers can buy everywhere have a uniform shape and characteristics (pencil, Ni-MH, lithium or Li-Pol batteries). We use batteries to power common electrical appliances such as remote controls, clocks, doorbells and some digital cameras.

AlzaPower batteries ensure reliable power for all your devices.

Batteries - Types and Applications

Consumer batteries are used everywhere. We describe the common ones that are often linked to specific devices:

  • AA batteries have a voltage of 1.2 V - 1.5 V. They can be found in clocks, small handheld tools or toys.
  • AAA batteries offer the same voltage as type AA, but are smaller. They usually power toys, remote controls or alarm clocks.
  • 9V batteries have a higher voltage and supply power to radios, remote controllers or flashlights.
  • Button cell batteries deliver 1.4V to 3V and power watches, calculators and other electronics.

Single-use Disposable Batteries - For Low-maintenance Devices

Single-use batteries can be placed in the least demanding devices, such as clocks, TV remote controls, alarm clocks or calculators. Once discharged, the disposable battery cannot be used again and must be taken out and disposed of through recycling.

  • Low purchase price.
  • Wide availability.
  • There is a risk of leakage during long-term storage.

Are you looking for watch batteries? It is a button type that powers the movement of a watch.

For Repeated Use, Choose Rechargeable Batteries

Rechargeable batteries can now be used wherever high resistance, the ability to deliver a high current, durability and repeated charging with hundreds of cycles are needed. What advantages do rechargeable batteries offer?

  • Reusable (hundreds of cycles).
  • High battery life per charge.
  • It discharges spontaneously at low power.

18650 batteries are rechargeable batteries that deliver high performance and short circuit protection.

Other Types of Batteries - for Mobile Phones, Cameras or E-bikes

Some batteries are only compatible with certain types of equipment. These include phone batteries, camera batteries, electric bicycles, and batteries for laptops or video cameras. Batteries for cordless tools are offered in dozens of versions, and you need to check the tool's compatibility with the battery carefully.

  • Some pieces may require professional replacement or special tools to put the battery in correctly.
  • Batteries made by the original manufacturer always guarantee 100% compatibility. Pay close attention to compatibility when purchasing compatible batteries.

Things to Remember When Choosing and Using Batteries

Electric batteries are an affordable and efficient solution to many of your power problems. However, you should take some points into account:

  • Use is always the first consideration, followed by capacity or price.
  • Don't forget the correct voltage and other parameters.
  • Do not expose the batteries to direct sunlight or moisture. Irreversible damage may occur.
  • Beware of a high charging current or a short circuit. Prevent leakage or even explosions.
  • Find out how to buy the correct charger for your chosen battery.

Single-use Battery or Rechargeable Battery?

It is essential to distinguish between single-use batteries and rechargeable batteries. They look the same, but are inherently different. You can recharge a rechargeable battery and use it again and again if you have the charger for recharging the battery.

Did you know that the word "battery" has many meanings? See all senses of this word on Wikipedia.

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Best Sellers

1.
Disposable Battery AA (LR6), alkaline cell, voltage up to 1.5 V, made in Germany, 10pcs in the package - from 0.45 €/pcs
from 4.48 €

2.
Disposable Battery AAA microplate, alkaline cell, voltage up to 1.5 V, made in Germany, 10pcs in the package - from 0.41 €/pcs
from 4.13 €

3.
AlzaPower CR2032 5ks In stock > 20 pcs
Button Cell - lithium (Li) cell, voltage up to 3 V, 0,21 Ah, 5 piece(s) per pack - from 0.83 €/ks
from 4.13 €

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Rechargeable USB Battery Fenix ??18650 3500 mAh (Li-ion)
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PATONA for Samsung Gear S3, 380mAh
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Canon LK-72
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Sony NP-FZ100 Battery
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Long 12V 65Ah Lead Acid Battery DeepCycle GEL F4 (LG65-12)
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Dell for Inspiron
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GP Super Alkaline LR03 (AAA) 20 pcs blister pack
Disposable Battery AAA, alkaline cell, voltage up to 1,5 V, 20 piece(s) per pack - from 0.47 €/pcs
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Long 12V 7Ah lead acid battery F1 (WPS7-12)
UPS Batteries - for backup sources, connectors F1, dimensions (DSC) 151 x 65 x 94mm
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Long 12V 7.2Ah lead acid battery F2 (WP7.2-12 F2)
UPS Batteries - for backup power supply units, F2 connectors, dimensions (DWH) 151 x 65 x 94mm
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Duracell Rechargeable Battery 2500mAh 4 pcs (AA)
Rechargeable Battery AA (LR6), nickel–metal hydride (NiMH) cell, 100 charging cycles, voltage up to 1,2 V, 2,5 Ah, 4 piece(s) per pack - from 4.73 €/pcs
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PATONA for Apple Watch 2 334mAh A1761 42mm
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Petzl Swift RL
Battery - batteries for Petzl SWIFT RL headlamps, capacity: 2350 mAh, charging time: 6 hours, service life: 300 charging cycles, charging status light indicator, micro USB charging
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Canon LP-E17
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GP LR41 (192F) Alkaline 5pcs in blister pack
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Long 12V 5Ah lead acid battery HighRate F2 (WP5-12SHR F2)
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Avacom for Nokia N8, E7 Li-ion 3.7V 1200mAh (Replacement for BL-4D)
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PATONA Battery for JBL Charge 3 /2016+/ 6000mAh 3,7V Li-Pol GSP1029102A speakers
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AVACOM 1/2AA LS14250 Saft Lithium 1pcs 3.6V
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PATONA for HP 250 G4, 2200mAh, Li-Ion, 14.6V, HS04
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Duracell Lithium Coin Cell Battery CR2032
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Batteries

In the category Batteries on Alza.sk, we currently have a total of 6958 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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