Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.
    Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
    Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
    Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
    Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
    An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.
Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.
Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.
    Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
    Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
    Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
    Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
    An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.
Two black iTechworld PS1800 PRO portable power stations with digital displays and multiple ports sit side by side. Each LiFePO4 unit comes with an EB1536 Expansion Battery Kit—ideal for reliable off-grid power.
Three iTechworld PS1800 PRO portable lithium power stations with orange accents are arranged side by side. The center unit, paired with the EB1536 Expansion Battery Kit, features a display and multiple input/output ports for versatility.
Two black iTechworld PS1800 PRO portable lithium power stations with the EB1536 Expansion Battery Kit are connected—one shows outlets and ports, the other displays the brand logo and connected cable, highlighting a powerful 1800W off-grid solution.
Three iTechworld PS1800 PRO portable power stations, linked by thick cables, feature visible outlets and control buttons—the right unit displays the iTechworld logo. This kit includes the EB1536 expansion battery for a robust 1800W off-grid power solution.
An iTechworld PS1800 PRO Portable Lithium Power Station (120Ah) in black sits outside on brown ground, plugged in with a thick cable, while blurred trees and greenery appear in the background.

PS1800 PRO
Portable Lithium Power Station
+ EB1536 Expansion Battery Kit

$2,132.06
$2,132.06
$3,398
Tax included. Shipping calculated at checkout.
Gift with Purchase
Expanded Battery Options:
Gift with Purchase

The PS1800 PRO + EB1536 Expansion Kit is your go-to off-grid and backup power solution—compact, powerful, and ready for anything. Whether exploring remote trails or preparing for an outage at home, this system delivers fast, reliable energy with zero hassle. Built around a 120Ah LiFePO4 battery, the PS1800 PRO features a Pure Sine Wave 1800W inverter that can handle serious appliances like coffee machines, hairdryers, and even small microwaves—making it the ideal alternative to a fixed dual-battery system.

Flexible charging options give you five ways to stay powered: 240V AC mains, cigarette sockets, solar panels, generators, or additional batteries. The bidirectional inverter enables supercharging, allowing you to recharge the unit from 0 to 100% in just one hour via a standard 240V wall plug.

Safety is at the core of the PS1800 PRO, which includes advanced protection against overcharging, overcurrent, overloading, short circuits, and overheating. Dual-fan cooling keeps the system performing efficiently, even during heavy use.

Pass-through charging ensures you can continue using your station while connected to mains power, providing uninterrupted energy when needed most. A pre-installed 10ms UPS (Uninterruptible Power Supply) system seamlessly transfers power from the mains to the battery, ensuring your devices stay powered without disruption.

The EB1536 expansion battery has been designed to extend and increase the performance of your PS1800 PRO. An inbuilt Battery Management System (BMS) safeguards you and your investment (ensuring no short circuits or overloads!) while allowing you to connect up to 2 expansion units to bring your station to the next level—for a massive maximum parallel capacity of 4608Wh.

The expansion battery is intentionally designed for easy installation. It can be connected easily and without fuss – wire them in parallel and away you go! Its design, developed alongside the PS1800 PRO, ensures you've got a system that works when and where you need it. 

 

PACKAGE CONTENTS

SUPPORT

The statutory warranty is 24 months from the date of purchase. Keep out of direct sunlight. Keep away from moisture and water.

Australian Family Owned

Shop risk-free with easy returns.

Free 30-day returns

Shop risk-free with easy returns.

Frequently asked questions about the PS1800 PRO Portable Lithium Power Station + EB1536 Expansion Battery Kit

What are the specific applications or devices that benefit most from the pass-through charging feature of the PS1800 PRO?

The pass-through charging feature lets you charge the PS1800 PRO while also powering your devices. This is great for keeping essentials like phones, laptops, or camping appliances running continuously during extended trips or power outages.

How does the dual-fan cooling system impact the noise levels during operation, especially under heavy use?

The dual-fan cooling system helps the power station stay cool even under heavy load. While it does produce some sound when running at full capacity, it’s designed to be relatively quiet, making it suitable for use in a campsite or home environment.

Can the PS1800 PRO be used to power sensitive medical equipment, and if so, how reliable is the power delivery for such devices?

Yes, the PS1800 PRO’s pure sine wave output provides stable and clean power, which is suitable for sensitive medical devices like CPAP machines. It is reliable as long as the device’s power requirements are within the PS1800 PRO’s output limits.

What is the process for switching the frequency from 50Hz to 60Hz on the PS1800 PRO, and in what scenarios would this be necessary?

Typically, switching between 50Hz and 60Hz is necessary when using devices designed for a different regional standard. For exact guidance, check the user guide.

Are there any specific solar panel specifications or brands recommended for optimal charging efficiency with this power station?

The PS1800 PRO works best with 12V solar panels that match its input requirements. Panels should be compatible in voltage and wattage, and iTechworld generally recommends ensuring the panel’s output does not exceed the unit’s maximum solar input for safe and efficient charging.

How does the bidirectional inverter in the PS1800 PRO contribute to its supercharging capability, and what are the technical details behind this feature?

The bidirectional inverter allows the PS1800 PRO to recharge very quickly from a standard wall outlet, going from zero to full in about one hour.

What are the safety protocols embedded in the PS1800 PRO and EB1536 that protect against external environmental factors like humidity?

The PS1800 PRO and EB1536 include protection against overcharging, overcurrent, overheating, and short circuits.

How does the UPS functionality handle power fluctuations, and what is the maximum duration it can maintain uninterrupted power?

The PS1800 PRO has a built-in UPS system that switches seamlessly to battery power during outages or fluctuations. The duration of uninterrupted power depends on the devices connected and their energy consumption.

Can the PS1800 PRO and EB1536 Expansion Battery be used in tandem with other brands of power stations or batteries, and if so, what are the compatibility requirements?

They are designed to work together seamlessly. Using them with other brands is not guaranteed and should only be done if compatibility specifications are confirmed. For safety and performance, iTechworld recommends pairing the PS1800 PRO with EB1536 batteries.

Is there a recommended maintenance routine to ensure the longevity and optimal performance of the PS1800 PRO and its expansion units?

Yes. Keep the units in a cool, dry place, clean off dust and debris regularly, and recharge the battery periodically (approximately 3-4 months) even if not in use.

What are the implications of the power off current specification, particularly when the power station is stored for extended periods?

As a precaution, it’s best to recharge the unit every few months to prevent deep discharge and maintain battery health.

How does the performance of the PS1800 PRO compare to traditional fixed dual-battery systems in terms of capacity and efficiency during off-grid adventures?

With a combined capacity of 240Ah (3072Wh) using the EB1536 Expansion Battery, the PS1800 PRO offers a flexible and portable alternative to traditional dual-battery setups. It's modular, easier to transport and can be expanded based on power needs, offering greater convenience and versatility for camping or off-grid use.

Bundle Contents

Australian Designed

& Developed

4000

cycles to 80%

Bluetooth

Connectivity

2000W Output

120Ah

(1536Wh) Lithium
LiFePO4 battery

Fully Charge

In 1.5 Hours

Via 240V

The PS1800 PRO is an Australian-designed portable lithium power station built to deliver clean, reliable power wherever you go; camping, touring, working off-grid, or keeping the essentials running at home when the mains drop out.

At its core is a 120Ah LiFePO4 battery (1536Wh) paired with a 2000W pure sine wave 240V AC output. Pure sine wave matters: it's the same quality of power that comes out of a wall socket, so sensitive electronics, medical equipment, laptops and modern appliances run properly rather than merely running. With 2000W on tap, the PS1800 PRO comfortably handles a microwave, coffee machine, hairdryer or power tools, the high-draw appliances that most portable power stations simply can't start.

New for this model, the PS1800 PRO connects to the iTechworld app over Bluetooth. Check your state of charge from inside the tent, watch exactly what's going in and out in real time, and manage the unit without walking over to it. It's the difference between guessing how much power you have left and simply knowing.

The redesigned display screen gives you the same clarity at the unit itself, live input and output, battery level and system status, laid out so you can read it at a glance rather than decode it.

Five ways to charge mean you're never stuck. Plug it into a 240V wall socket and go from 0–100% in just 1.5 hours, or top up from your car socket, solar, a generator, or an expansion battery. If you want to recharge fast while driving utilise our Fast charger which allows for 5x a normal cig socket charging.

Pass-through charging lets you run appliances while the unit itself is charging, and the 10ms UPS switchover transfers from mains to battery in under a hundredth of a second, fast enough that a fridge, a CPAP machine or a home office setup never knows the power went out.

Need more capacity? The PS1800 PRO expands to 4608Wh with two EB1536 expansion batteries, enough to run a 12V fridge for well over a fortnight.

The LiFePO4 cells are rated to over 4,000 cycles, several times the life of the lithium-ion cells found in most consumer power stations, and dual-fan cooling keeps everything stable under sustained high load. Every output is protected against overload and short circuit.

Designed in Australia for Australian conditions.

Key features

  • 2000W Pure Sine Wave AC 240V output
  • Bluetooth app control - monitor and manage from your phone
  • New display screen - live input, output, battery level and status
  • 120Ah LiFePO4 battery (1536Wh)
  • Expandable to 4608Wh with two EB1536 expansion batteries
  • 0–100% in 1.5 hours from a standard 240V wall plug
  • Five ways to charge - 240V mains, car socket, solar, generator, expansion battery
  • 10ms UPS switchover for seamless mains-to-battery transfer
  • Pass-through charging - run appliances while the unit charges
  • Over 4,000 cycle life - far beyond typical consumer lithium-ion
  • Dual-fan cooling for sustained high-load performance
  • Full port selection - 2x USB-QC3.0 18W, USB-C 20W, USB-C 100W, 12V/10A cigarette socket
  • XT60 input - 12V–90V, 1200W maximum
  • Overload and short circuit protection
  • Australian designed

PACKAGE CONTENTS

  • 1 x PS1800 PRO Portable Power Station
  • 1 x Car Charger
  • 1 x Wall Charger
  • 1 x 50A Anderson to XT60 Adaptor
  • 1 x Cable Storage Bag

SUPPORT

The statutory warranty is 24 months from the date of purchase. Keep out of direct sunlight. Keep away from moisture and water.

quick stats

  • Designed ForCamping, home backup, and off-grid trips
  • Charging Time0-100% in 1.5 hours via standard 240V wall plug
  • Run Time for 12V Fridge (0.8A draw)Approx. 5.5 days
  • Charging Options240V AC mains, car socket, solar, generator
  • Additional FeaturesBluetooth connectivity, pass-through charging, UPS switch-over system

product dimensions

  • A: Length: 403mm
  • B: Height: 295mm
  • C: Width: 218mm

-10 to 40°C

Working Temperature

4000

cycles to 80%

1800W

AC 240V output

EXPANDABLE
CAPACITY

120Ah

(1536Wh) Lithium
LiFePO4 battery

charge from

0-80% in 1 hour

via AC 240V power

The EB1536 Expansion Battery has been designed and developed in Australia to provide additional peace of mind when travelling and using your PS1800 PRO. It can extend the runtime of your power station and allows up to two expansion batteries to increase the overall capacity of your setup!

This expansion battery has been designed to extend and increase the performance of your PS1800 PRO. An inbuilt Battery Management System (BMS) safeguards you and your investment (ensuring no short circuits or overloads!) while allowing you to connect up to 2 expansion units to bring your station to the next level—for a massive maximum parallel capacity of 4608Wh.

The expansion battery is intentionally designed for easy installation. It can be connected easily and without fuss – wire them in parallel and away you go! Its design, developed alongside the PS1800 PRO, ensures you have a piece of gear tailor-made for your power station. You can connect a maximum of 2 EB1536s to your PS1800 PRO.

 

PACKAGE CONTENTS

  • 1 x EB1536 Expansion Battery
  • 1 x Parallel cable
  • 1 x User Guide HERE

 

SUPPORT

The statutory warranty is 24 months from the date of purchase. Keep out of direct sunlight. Keep away from moisture and water.

quick stats

  • Designed ForHome backup, and off-grid trips
  • Charging Time0-80% in 1 hour via standard 240V wall plug
  • Expansion BatteryFor 1800W PRO Power Station
  • Charging Options240V AC mains, car socket, solar, generator

product dimensions

  • A: Length: 218mm
  • B: Width: 403mm
  • C: Depth: 205mm

EB1536 Expansion Battery User Guide

download

REVIEWS