Along with being high-quality power supplies, IOTA's DLS series can also be used directly as battery chargers for lead-acid batteries. The IQ4 Smart Charger adds a layer of control to two DLS units running in parallel, enabling them to automatically provide a three-stage charge, increasing the charging capacity of the DLS charger and decreasing charge times, insuring proper and safe battery charging and minimizing over-charging.
The IQ4 Smart Charger is ideal for batteries that are not in use for months at at time by providing a charge cycle approximately every seven days. This promotes longer life of the battery by reducing "sulfating" of the plates.