Try our cookiesAlza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.
This form is used only for evaluating the information in the description above. If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
Car Battery Charger 12 V - suitable for AGM, gel, MF, stationary, traction, VRLA batteries, charging current from 0.8 to 5 A, maximum battery capacity range 110 Ah, minimum voltage of the charged battery 12 V, degree of protection IP65, protection from polarity reversal, overvoltage and sparking, normal and maintenance charging, battery rescue, electrolyte mixing and microprocessor control, dimensions 3 × 6.5 × 16.8 cm (H×W×L), crocodile clips included
Car Battery Charger 12 V - suitable for AGM, gel, MF, stationary, traction, VRLA batteries, maximum charging current 10 A, maximum battery capacity range 200 Ah, minimum voltage of the charged battery 12 V, maximum operating temperature 50 °C, degree of protection IP65, protection from polarity reversal, short-circuit and sparking, normal, maintenance and automatic charging, battery rescue, electrolyte mixing and microprocessor control, included equipment temperature sensor, dimensions 4.9 × 9.3 × 19.7 cm (H×W×L), weight 0.8 kg, crocodile clips included
Car Battery Charger 6 V and 12 V - suitable for AGM, EFB, gel, MF, flooded (PbWet) batteries, charging current from 3 to 6 A, battery capacity range from 5 to 240 Ah, degree of protection IP65, protection from overheating, polarity reversal, short-circuit, sparking and reloading, normal, maintenance and pulsed charging, battery rescue, battery test and microprocessor control, included equipment display, power cord length 2 m, charging cable length 1.8 m, crocodile clips included
Car Battery Charger 12 V - suitable for AGM, gel, MF, flooded (PbWet) batteries, maximum charging current 10 A, maximum battery capacity range 300 Ah, degree of protection IP65, protection from polarity reversal, 8 modes, normal and maintenance charging, battery rescue, battery test and microprocessor control, included equipment temperature sensor, dimensions 4.9 × 9.3 × 19.7 cm (H×W×L), weight 0.8 kg, charging cable length 4 m, crocodile clips included
Car Battery Charger 6 V and 12 V - suitable for AGM, EFB, gel, MF, flooded (PbWet) batteries, charging current from 3 to 8 A, maximum battery capacity range 260 Ah, maximum operating temperature 40 °C, degree of protection IP65, protection from overheating, polarity reversal, reverse charging, short-circuit and overvoltage, normal, maintenance and pulsed charging, battery rescue, battery test and microprocessor control, included equipment display, dimensions 4.8 × 19.1 × 27.8 cm (H×W×L), weight 1.15 kg, power cord length 2 m, charging cable length 1.8 m, crocodile clips and connector with eyelet included
Car Battery Charger 6 V, 12 V and 24 V - suitable for AGM, EFB, gel, MF, flooded (PbWet) batteries, maximum charging current 30 A, maximum battery capacity range 1000 Ah, maximum operating temperature 40 °C, degree of protection IP20, protection from overheating, polarity reversal, short-circuit, sparking and reloading, normal, maintenance and pulsed charging, battery rescue, battery test and microprocessor control, included equipment cooling fan, dimensions 4.65 × 7.17 × 20.54 cm (H×W×L), weight 2.8 kg, charging cable length 2 m, crocodile clips included
Car Battery Charger 12 V - suitable for traction batteries, charging current from 2.7 to 15 A, maximum battery capacity range 300 Ah, minimum voltage of the charged battery 8 V, degree of protection IP20, protection from polarity reversal, short-circuit and reloading, normal and automatic charging, vehicle starting and microprocessor control, included equipment display, dimensions 24.5 × 29 × 36 cm (H×W×L), weight 6.95 kg, crocodile clips included
Car Battery Charger 12 V - suitable for AGM, gel, MF, traction, VRLA, flooded (PbWet) batteries, maximum charging current 10 A, maximum battery capacity range 240 Ah, protection from polarity reversal, normal and maintenance charging, battery rescue and microprocessor control
Car Battery Charger 12 V and 24 V - suitable for AGM, gel, PbCa batteries, charging current from 3 to 30 A, minimum voltage of the charged battery 24 V, protection from polarity reversal, short-circuit and reloading, 2 modes, normal, maintenance and emergency charging, microprocessor control, included equipment display, dimensions 43 × 29.7 × 37.5 cm (H×W×L), weight 11 kg, crocodile clips included
Car Battery Charger 6 V and 12 V - suitable for AGM, gel, LiFePO4, MF, PbCa, VRLA, flooded (PbWet) batteries, minimum charging current 2 A, battery capacity range from 2 to 40 Ah, protection from polarity reversal, normal and maintenance charging, battery rescue, charging cable length 3 m, crocodile clips included
Car Battery Charger 12 V - suitable for AGM, gel, LiFePO4, Li-Ion, flooded (PbWet) batteries, maximum charging current 5 A, maximum battery capacity range 160 Ah, operating temperature from -20 to 50 °C, degree of protection IP65, protection from polarity reversal and sparking, automatic charging, desulfation, included equipment display, weight 0.6 kg, crocodile clips included
Car Battery Charger 12 V and 24 V - suitable for AGM, EFB, VRLA, flooded (PbWet) batteries, maximum charging current 40 A, maximum battery capacity range 750 Ah, protection from polarity reversal, short-circuit and overvoltage, normal charging, vehicle starting and microprocessor control, included equipment storage compartment, dimensions 80 × 31 × 48 cm (H×W×L), weight 36 kg, charging cable length 2.5 m, crocodile clips included
Car Battery Charger 12 V and 24 V - suitable for AGM, gel, LiFePO4, Li-Ion batteries, charging current from 3 to 25 A, battery capacity range from 40 to 300 Ah, degree of protection IP65, 20 modes, normal, fast, maintenance, cyclic and automatic charging, battery rescue, vehicle starting and microprocessor control, included equipment display and cooling fan, dimensions 8 × 14 × 25 cm (H×W×L), weight 1.9 kg, power cord length 1.5 m, charging cable length 1.9 m, crocodile clips included
Car Battery Charger 12 V and 24 V - suitable for AGM, EFB, MF batteries, charging current from 5 to 90 A, battery capacity range from 20 to 2800 Ah, minimum voltage of the charged battery 11 V, operating temperature from -10 to 40 °C, degree of protection IP20, protection from overheating, polarity reversal and short-circuit, 6 modes, normal, maintenance and automatic charging, battery rescue, automatic disconnection system, microprocessor control and desulfation, included equipment temperature sensor, display and cooling fan, dimensions 41.789 × 14 × 27.463 cm (H×W×L), weight 7 kg, power cord length 1.8 m, charging cable length 2.2 m, crocodile clips and connector with eyelet included
Car Battery Charger 12 V and 24 V - suitable for AGM, EFB, gel, Li-Ion batteries, maximum charging current 10 A, battery capacity range from 7 to 230 Ah, minimum voltage of the charged battery 12 V, operating temperature from 0 to 40 °C, degree of protection IP65, protection from overheating, polarity reversal and reloading, 9 modes, maintenance and automatic charging, battery test, microprocessor control and desulfation, included equipment storage compartment, dimensions 6.4 × 9.8 × 18.5 cm (H×W×L), weight 1.45 kg, power cord length 1.8 m, charging cable length 1.8 m, crocodile clips, protective packaging and connector with eyelet included
Car Battery Charger 12 V - suitable for AGM, EFB, gel, LiFePO4, traction batteries, charging current from 0.8 to 8 A, battery capacity range from 3 to 180 Ah, degree of protection IP65, protection from polarity reversal and sparking, normal, maintenance and automatic charging, battery rescue, electrolyte mixing and microprocessor control, included equipment temperature sensor, weight 0.7 kg, power cord length 1.4 m, charging cable length 2 m, crocodile clips included
The selected filter does not suit any item. Please modify your choice.
Cancel Filter
iOSKdyž je venku jako v kamnech. Jak zacházet s mobilem ve vedru?Je léto a s ním se neodmyslitelně pojí vedra. Při delším pobytu ve velkém horku nehrozí nebezpečí nevolnosti pouze vám, ale poškodit se může i váš mobil. Bude se vám hodit několik tipů, co dělat a nedělat s telefonem v takovém počasí. Jak chladit telefon, co s přehřátým...
Málokdo to ví, ale historie baterií sahá ještě do dob mnohem dávnějších, než byl Voltům vynález monočlánku. Pojďte se v následujícím článku seznámit s vývojem baterií od velmi primitivních pokusů s kyselinou citronovou až po současné velmi toxické elektrolyty.
Asi jste si už někdy všimli, že když si koupíte powerbanku, její udávaná a reálná kapacita se znatelně liší. Nejde o žádný výrobní trik, jak by se mohlo nejdříve zdát. Powerbanky tak zkrátka fungují. Proč a jak moc se udávaná kapacita powerbanky liší od té skutečné?
cpuSnapdragon 8 Gen 3: Umělá inteligence, solidní nárůst výkonu i řada dalších novinekV říjnu roku 2023 Qualcomm představuje novou generaci svých čipsetů Qualcomm Snapdragon 8 Gen 3. Ta nabízí po všech stránkách vyšší výkon a lepší efektivitu a vůbec poprvé generativní umělou inteligenci podporovanou přímo na úrovni hardwaru. Jaké jsou parametry...
USB Power Delivery je technologie nabíjení, o které mnoho lidí neví, ale spousta jich ji využívá. Jedná se totiž o jeden z nejvyužívanějších rychlonabíjecích standardů moderních smartphonů. V následujícím článku si vysvětlíme všechno, co byste o této důležité...
Charging your mobile phone or laptop properly is not as simple as it might seem. Surely, you have a few chargers at home, and what is "best" for each device is different. They can easily be charged with a less than ideal charger, but we will advise you about...