Iota IQ4 smart charge controller

IOTA Battery Chargers

Iota IQ4 Smart Charge Controller provides automatic charging control for DLS 12 volt and 24 volt Battery Chargers.  Extends the life and increases the saftey of your system’s battery


SKU: IQ4-12/24 Category:


Iota IQ4 smart charge controller

4 step controller for DLS chargers

Compatible with 12 volt or 24 volt DLS series chargers

Provides automatic charge control for IOTA DLS battery chargers

4 charging modes:

  1. Bulk stage – increased charging period reduces the overall charge time of your battery
  2. Absorption stage – slower charge rate to ensure the full and complete charge of your battery
  3. Float stage – maintains your fully charged battery – prevents bulging and minimizes gassing
  4. Equalization stage – periodic charging to prevent sulfation when your batteries are not being used

Installs easily by plugging into the Dual Voltage jack of the DLS charger

Easy to read flashing LED indicates charging status

IQ4 controller spec sheet

Additional information

Weight 1 lbs
Dimensions 4 × 4 × 4 in



12 Volts, 24 Volts

IQ4 smart controller

DLS charger controller