---
product_id: 73691060
title: "Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger"
brand: "iota"
price: "S$61"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/73691060-iota-iq-lifepo-lithium-iron-batteries-automatic-charge-controller-dls
store_origin: SG
region: Singapore
---

# Two-stage charging Optimized for lithium-ion Easy plug-in installation Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger

**Brand:** iota
**Price:** S$61
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Up Your Life with Smart Charging!

## Quick Answers

- **What is this?** Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger by iota
- **How much does it cost?** S$61 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/73691060-iota-iq-lifepo-lithium-iron-batteries-automatic-charge-controller-dls)

## 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

- • **Effortless Setup:** Plug-and-play installation means you can get started in seconds, no complex wiring needed.
- • **Automatic Maintenance:** Enjoy peace of mind with automatic bulk charging after 15 days in float mode.
- • **Renewable Energy Ready:** Perfect for renewable energy setups, ensuring your devices are always powered.
- • **Seamless Compatibility:** Designed for 12V and 24V lithium-ion batteries with BMS for optimal performance.
- • **Charge Smart, Live Smart:** Experience the future of battery management with advanced two-stage charging.

## Overview

The Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller is engineered for efficiency and safety, featuring a two-stage charging design that enhances battery performance. It is compatible with various lithium-ion battery setups and offers easy installation, automatic maintenance, and is ideal for renewable energy applications.

## Description

Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger

## Features

- TWO-STAGE CHARGING DESIGN: The IQ4 LIFEPO Smart Charge Controller offers a precise two-stage charging profile, enhancing performance for your 24v lithium battery and like rv battery charger. This design ensures that lithium batteries are charged efficiently and safely, protecting against overcharging while extending battery life.
- OPTIMIZED FOR LITHIUM-ION TECHNOLOGY: Specifically tailored for 24v lithium batteries with BMS, this controller provides the correct voltage to support the latest 4-cell battery designs, making it an ideal choice for renewable energy setups, trailer battery charging, and smart energy solutions.
- EASY PLUG-IN INSTALLATION: Quickly and easily install the IQ4 LIFEPO by plugging it directly into the Dual Voltage Jack of your IOTA DLS charger, activating smart charge circuitry. Suitable for any lithium rv battery, 12V/24v charger, or battery charge controller setup, this streamlined process eliminates complex setups. Not Compatible with IOTA units with an integrated IQ4 Controller.
- AUTOMATIC MAINTENANCE MODE: After 15 days in float mode, the IQ4 LIFEPO automatically initiates a new bulk charge, ensuring that your lithium batteries 24v charger, or any battery-powered devices stay fully charged without manual intervention—ideal for long-term reliability in 12v and 24v lithium applications.
- COMPATIBLE WITH LITHIUM-ION BATTERIES WITH BMS: Designed to work seamlessly with lithium-ion batteries, including 12v lithium and 24v lithium battery setups, this controller adapts to your battery’s requirements for optimal performance. It's an essential addition to any smart control panel, 12v lithium battery charger, or go controller system. Compatible with the 12v & 24v base IOTA DLS units. DLS-15, DLS-30, DLS-45, DLS-55, DLS-75, DLS-90 and DLS-27-15, DLS-27-25, DLS-27-40

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Input Voltage | 240 Volts |

## Product Details

- **Brand:** Iota
- **Color:** Black
- **Output Voltage:** 14.4 Volts
- **Specification Met:** UL
- **Input Voltage:** 240 Volts

## Images

![Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger - Image 1](https://m.media-amazon.com/images/I/61KAxd4qpRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Lifepro4 charging alternative
*by M***N on June 6, 2025*

Working as described

### ⭐⭐⭐⭐⭐ An upgrade to a Flooded/SLA charger must have.
*by R***1 on April 12, 2025*

Definitely a must to elevate your converter/charger to charge lithium batteries. If it had a battery monitor with it it would be even better.

### ⭐⭐⭐⭐⭐ Perfect for my setup
*by P***R on April 29, 2024*

11/24:I’ve upgraded to an Eg4-LL 12/400 which has an absorb setpoint of 14-14.2v which conveniently is exactly what the DLS series chargers revert to if there is no controller module plugged in (at least the DLS45 and DLS55 ones do). If the battery is demanding it the charger will produce nameplate power at ~14v and as the current tapers off so does the voltage. This does not affect me at all, I’m using this only on generator for bad solar days and that’s about the point where I shut it off anyway.Original:This controller drives your DLS charger to 14.7v, holds that for 15 minutes and then drops to 13.6v float.It will hold float for 15 days if not unplugged or if the battery stays above 12.8v. It will also go to float if the absorb setpoint is not reached within 240 minutes.I used this on a single SOK 12/200ah 12v battery, and later on a pair of them, and although the battery is spec’d at 14.6v I feel 14.7v is not too much especially given how rarely the charger is needed and the fact that I never need to let it run THAT long anyhow. I’ve used this controller with a DLS-45 and a DLS-55 and both ran exactly as I expected.I am fully offgrid and the Iota charger is only for our long periods of bad winter weather when solar can’t hack it. I drive the DLS with a 20+ year old Honda eu2000 generator and a 50ft 12ga extension cord.

## Frequently Bought Together

- Iota IQ-LIFEPO Lithium-Iron Batteries Automatic Charge Controller for DLS Charger
- IOTA Engineering Converter and Charger, 45 - Amp
- IOTA Engineering (DLS30 30 Amp Power Converter/Battery Charger

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**Shop now:** [https://www.desertcart.sg/products/73691060-iota-iq-lifepo-lithium-iron-batteries-automatic-charge-controller-dls](https://www.desertcart.sg/products/73691060-iota-iq-lifepo-lithium-iron-batteries-automatic-charge-controller-dls)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-14*