All types

Battery knowledge

intAct Lithium-Power
LOW-MAINTENANCE
PLATE PACKAGE
PLATE
PRIMARY BATTERY
Series-parallel connection
STATIONARY BATTERY
UNINTERRUPTIBLE POWER SUPPLY
CONSUMER
MAINTENANCE FREE
CONSTANT SHOP
WATT
WATT-HOUR
intAct Active-Power AGM
intAct Active-Power GEL
intAct AGM-Power
intAct Block-Power
intAct GEL-Power
PLATE
CAPACITY
intAct Traktion-Power PzS
DOUBLE LID WITH LABYRINTH
ABSOLUTELY MAINTENANCE-FREE
CONNECTION POL
LEAK PROOF
BALANCING
BATTERY BOX
BATTERY CARE
BATTERY WATER
ELECTROLYSE
COLD START POWER
ELEKTROLYTE
DEGASING
DISCHARGE VOLTAGE
FILL HEIGHT
GAS RECOMBINATION
FIBERGLASS FLEECE
HYDROMETER
intAct Solar-Power
Knowledge
Depending on the type, this battery is low-maintenance or maintenance-free. Low maintenance version - TV types Low-maintenance batteries can be recognised by the removable sealing plugs on the top, the vent hose and the white or transparent housing. In …
Cleanliness pays off
To ensure proper battery function, it makes sense to keep the battery surface clean and dry. Greasy or silicone-containing dirt on the lid can hinder the flow of current. Moisture on the battery can cause a short circuit in the worst case.
Supply batteries with grid plates
Wet (flooded) deep-cycle lead-acid batteries with grid plates are particularly suitable for small and medium-sized solar applications and wind turbines thanks to their good capacity absorption and maximum capacity reserves. Grid plate technology is robust …
Why should you charge wet batteries open?
Gases are produced during charging. As they rise, they mix the battery acid. It is better for the battery if it is open during this process. Important: This only applies to initial charging and to all batteries that can be opened. Never open a battery by force!
Supply batteries with armoured plates
Wet deep-cycle batteries in armoured plate or tubular plate technology are designed for the most severe loads. Due to their structure, the tubular plates used provide a larger surface area compared to grid plates and thus more active mass for the chemical …
What types of supply batteries are there?
In order to withstand the stress of cyclic operation for a long time without an excessive drop in performance, the active material in supply batteries is particularly well protected. Depending on the technology used, this is done in different ways: In …
What waterproof brings
Ideally, batteries should be kept dry. Even slight moisture can promote leakage currents. If you've noticed condensation on your battery frequently in the past, such as with temperature fluctuations, or water can get to your battery, it's worth considering …
Lithium supply batteries
The capacity and performance of lithium iron phosphate batteries are very high compared to other batteries of the same box size. They have an extremely long life expectancy, low self-discharge and can tolerate the highest charging currents. To fully charge …
What does absolutely maintenance-free mean?
Absolutely maintenance-free batteries are valve-regulated lead-acid batteries or VRLA batteries (VRLA = Valve Regulated Lead-Acid) that are sealed at the factory. Here, significantly less gas is produced than in wet batteries. The gas produced remains …
The difference between low maintenance, maintenance free and absolutely maintenance free.
Low-maintenance, flooded lead-acid batteries lose fluid during normal use. They must be maintained, i.e. the fluid level should be checked regularly and the fluid loss compensated with distilled water if necessary. These batteries usually have vent caps …

What is a Supply Battery?

Supply batteries must provide power for as long as possible for consumers that are not connected to the regular power grid or the starter battery. Either in mobile applications, e.g. camping or in island installations such as mountain huts, or in safety applications when the normal power grid fails or to compensate for so-called mains wipers. Depending on the application, they are charged with a charger from the mains or via smaller photovoltaic or wind power systems.

So not only do they have to supply power for a long time and then take it up again well, but they also have to cope well with changing current levels and voltages.

Supply batteries are cyclic batteries, i.e. they are designed to continuously deliver current up to a maximum depth of discharge of 80% when supplying electrical consumers and then to be fully recharged again. In contrast, a starter battery delivers a short, strong current surge for starting the engine and is recharged by the alternator while driving.

Commissioning

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Maintenance and Care

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