Batteries

Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery

A$ 599AUD · price may vary

Model: ITW-DBS-100AH-GF-I100
Specifications: 0

Overview

Built for serious adventurers, the Premium GoFurther Battery Box Bundle combines heavy-duty design with versatile functionality, giving you reliable power wherever the road takes you. Packed with features that make charging, monitoring, and protecting your system effortless, it’s the ultimate solution for 4WDs, campers, and off-grid getaways.

MULTIPLE USB CHARGING PORTS

With the Premium GoFurther, you’ll never be hunting for the right port for your device! With choices between Anderson, QuickCharge USB and even cigarette lighter compatibility, there’s nowhere you can’t take it!

PRE-WIRED, FORTIFIED CONNECTIONS

Part of the reliability of the Premium GoFurther comes from the pre-wired, fortified copper connections that are preconfigured for you, ensuring the unit can withstand the rough and tumble of the outback.

iTECH100 BATTERY

With the iTECH100, you’ve got yourself a whole 100Ah dual-battery system, able to provide power no matter where you are. Power your lights, fridge, or even cook a meal off your battery box; it does it all!

SELF-RESETTING CIRCUIT BREAKER

With a self-resetting circuit breaker, you’ve got protection that takes care of itself. If there’s an issue, the breaker cuts power instantly, keeping your system safe and flicks back on when safe to do so. No replacing fuses, no climbing into hard-to-reach spots, no downtime.

LED VOLTMETER

The LED voltmeter allows you to monitor vital statistics about your system, meaning you have more control over how you use your power and can make better, more informed decisions about your power priorities.

HEAVY-DUTY ABS DESIGN

A sturdy and well-built ABS design ensures that internal components and the battery are unharmed when travelling overland across Australia’s corrugated roads and dirt tracks. This is a battery box built for adventure.

PACKAGE CONTENTS:

Premium GoFurther

User Guide HERE

iTECH100

Reading the specifications

Detailed specifications for Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery have not been published yet. iTechworld lists this battery in the Batteries, and we add fields as the manufacturer releases them — in the meantime, ask your distributor for the datasheet before ordering.

For a battery, the figures that matter most are system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 and round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.

Before you buy a battery

The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.

Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.

Where buyers lose money

Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.

Price and availability

Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery is listed at A$ 599 (AUD). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.

SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports iTechworld locally before ordering.

Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery — frequently asked questions

How much does Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery cost?

Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery is listed at A$ 599 (AUD). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.

Who makes Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery?

Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery is a iTechworld product, listed under batteries with model reference ITW-DBS-100AH-GF-I100. The iTechworld brand page lists the rest of its range so you can compare across the catalogue.

Is Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery right for my system?

That depends on what it has to connect to. For a battery, check system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack and cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 against the rest of your equipment before price enters the decision. Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.

Where can I buy Dual Battery System | 100Ah Premium Gofurther | with iTECH100 Lithium Battery?

SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.

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