---
product_id: 10150113
title: "Iota DLS-15/IQ4 12 Volt 15 AMP 4 Stage Automatic Smart Battery Charger/Power Supply"
brand: "iota"
price: "S$396"
currency: SGD
in_stock: true
reviews_count: 7
url: https://www.desertcart.sg/products/10150113-iota-dls-15-iq4-12-volt-15-amp-4-stage
store_origin: SG
region: Singapore
---

# 15 AMP Power Output 4 Stage Charging Smart Voltage Regulation Iota DLS-15/IQ4 12 Volt 15 AMP 4 Stage Automatic Smart Battery Charger/Power Supply

**Brand:** iota
**Price:** S$396
**Availability:** ✅ In Stock

## Summary

> 🔋 Charge Ahead: Power Your Passion with Precision!

## Quick Answers

- **What is this?** Iota DLS-15/IQ4 12 Volt 15 AMP 4 Stage Automatic Smart Battery Charger/Power Supply by iota
- **How much does it cost?** S$396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/10150113-iota-dls-15-iq4-12-volt-15-amp-4-stage)

## Best For

- iota enthusiasts

## Why This Product

- Trusted iota brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up Your Life:** Transform 108-132 AC volts into a reliable 13.4 DC volts for seamless battery charging.
- • **Reliable Power Supply:** Operate your 12V DC loads with confidence, supporting up to 15 amps of power.
- • **Intelligent Maintenance:** IQ Smart Technology ensures optimal battery health with automatic boost charging when needed.
- • **Versatile Compatibility:** Perfectly charges all 12V lead-acid battery types, including flooded, AGM, and gel cell.
- • **Smart Charging Technology:** Experience the convenience of 4-stage charging: Bulk, Absorption, Float, and Boost.

## Overview

The Iota DLS-15/IQ4 is a cutting-edge 12 Volt 15 AMP automatic smart battery charger and power supply, designed to convert AC voltage into a stable DC output for efficient battery charging and load operation. With its advanced 4-stage charging process and compatibility with various battery types, it ensures optimal performance and longevity.

## Description

Iota DLS-15/IQ4 12 Volt 15 AMP 4 Stage Automatic Smart Battery Charger/Power Supply

## Features

- CONVERTS NOMINAL 108-132AC VOLTAGE TO 13.4 DC VOLTAGE FOR BOTH LOAD OPERATION AND 12V BATTERY CHARGING
- IDEAL FOR CHARGING ALL TYPES OF 12 VOLT LEAD ACID BATTERIES INCLUDING FLOODED, ABSORBED GLASS MAT ( AGM ) AND GEL CELL
- 4 STAGE CHARGING: BULK, ABSORPTION AND FLOAT STAGE
- AS A POWER SUPPLY THE UNIT’S TIGHTLY CONTROLLED REGULATION ALLOWS THE USER TO OPERATE A NOMINAL 12VDC LOAD UP TO 15 AMPS
- IF THE DLS VOLTAGE REMAINS IN THE LONG TERM STAGE FOR MORE THAN 7 DAYS THE IQ SMART TECHNOLOGY WILL AUTOMATICALLY DELIVER A BOOST CHARGE FOR A PREDETERMINED TIME THEN AUTOMATICALLY RETURN TO THE NORMAL FLOAT STAGE

## Images

![Iota DLS-15/IQ4 12 Volt 15 AMP 4 Stage Automatic Smart Battery Charger/Power Supply - Image 1](https://m.media-amazon.com/images/I/317YWUAu93L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I lkie the product ...
  

*by E***R on Reviewed in the United States 🇺🇸 on April 10, 2022*

Important to know that they come in two versions, a 12 volt power supply and a stepped charger/power supply the power supply version can be modified by purchasing an IQ4 sensor.  They are not weather protected, exposure to the elements will shorted the life I have a 35 amp charger that has been in continuous use for more than 15 years without problems, 55 amp that gets occasional use as a charger, and this replacement of a 15 amp charger , the old one was exposed to the elements (sheltered but outside) to power a 12volt refrigerator lasted a couple of years near the ocean in Mexico.  They are often used to power display cases of 12 volt car stereo systems.  They have special circuitry to keep the noise down.  Ham radio operators also use them because of the noise reduction (I mean radio noise).  If you need a charger power supply I recommend IOTA.  Like all electrical connections be sure the leads are the right size for the amps and the connections are tight.

### ⭐⭐⭐⭐⭐ 







  
  
    Had it when no one else did
  

*by O***L on Reviewed in the United States 🇺🇸 on January 25, 2021*

Had it when no one else did . good service

### ⭐⭐⭐ 







  
  
    No IQ4
  

*by H***E on Reviewed in the United States 🇺🇸 on November 4, 2016*

Good charger for what it is, but DOES NOT include the IQ4 module.  Seller offered to make it right though.

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**Shop now:** [https://www.desertcart.sg/products/10150113-iota-dls-15-iq4-12-volt-15-amp-4-stage](https://www.desertcart.sg/products/10150113-iota-dls-15-iq4-12-volt-15-amp-4-stage)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-12*