Iota Engineering DLS-15 Regulated Battery Charger 12 Volt 15 Amp

Product description

Available with built-in IQ4. The DLS-15 is recommended for deep cycle batteries in the 40 to 225 amp-hour range. Not recommended for the small motorcycle batteries, as it is possible to charge them too fast. The Iota DLS-15 will maintain the battery, delivering its full-rated current when the battery capacity falls sufficiently low. The voltage is set to deliver its maximum current for the necessary period of time to minimize undue stress to the battery caused by heating of its cells. This helps to ensure the longest possible life of the battery. Over time, as the battery nears its full capacity, the DLS-15 will automatically drop the current, providing a float-charge to the battery to prevent self-discharge of the cells. The DLS-15 features a Two-Step Voltage Jack which allows switching from a long-term float voltage of 13.6vdc to 14.2vdc for rapid charging by simply inserting the dual voltage plug (included) into the jack. (not available with the IQ4 version). The DLS-15 is also available with an IQ smart-controller already integrated into the unit which converts the charger into a 3-stage “smart” charger, increasing the performance of your DLS-15.
SKU DLS-15X Categories ,

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  • 2 year warranty

Additional information

Standard or with built-in IQ4

DLS-15 Standard, DLS-15/IQ4 With IQ4


Iota Engineering

IOTA Engineering is a trusted name in the solar industry, offering a range of high-quality power conversion products specifically designed for solar energy systems. Their solar charge controllers are designed to optimize the performance and efficiency of solar energy systems by ensuring that batteries are charged correctly and efficiently. With a variety of sizes and specifications available, IOTA's charge controllers can be customized to meet the needs of different solar energy applications. In addition to their charge controllers, IOTA also offers a range of other power conversion products such as battery chargers, inverters, and power supplies, making them a one-stop solution for solar energy professionals seeking reliable and efficient products. With a commitment to innovation, quality, and customer service, IOTA Engineering is a brand that solar energy professionals can rely on.