Iota Engineering DLS-55 Regulated Battery Charger 12 Volt 55 Amp

Product description

For charging 12 volt DC batteries or battery banks from a 120 volt AC power source.

Exceptionally clean DC output insures pumps, motors, fans, and lights work perfectly. This means longer life for any connected load; virtually no AC ripple to cause static or premature failure of radio or television equipment. Mainly intended for deep cycle batteries, but may be used for any of the larger standard 12 volt batteries.

SKU DLS-55X Categories ,

This product is currently out of stock and unavailable.


The DLS series converter/charger quickly and efficiently charges batteries from the full rated output of the DLS. The DLS then maintains the batteries, only putting into the battery what is required by load or self discharge, cutting back to milliamps as the battery requires. It’s also available with a built in IQ4 smart charger.

Low and transient AC line voltage is a major cause of converter/power supply failure. The DLS series converter/power supply is protected against low line voltage, as well as spikes coming from the AC power source or from improperly adjusted generators.

The DLS series converter/power supply meets F.C.C. criteria, minimizing radio and television equipment interference, especially on the lower frequency bands.

  • 9.7″ x 6.7″ x 3.4″ overall dimensions, 6 pounds.
  • 2 year warranty

Additional information

Standard or with built-in IQ4

DLS-55 Standard, DLS-55/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.