
iTechworld PS1800 PRO Portable Lithium Power Station
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Want clean, quiet backup power you can count on? The iTechworld PS1800 PRO Portable Lithium Power Station has you covered.
Introducing the iTechworld PS1800 PRO Portable Lithium Power Station, a smart and dependable way to stay powered wherever your adventures take you. Designed and developed in Australia, the PS1800 PRO is built for our tough conditions and perfect for everything from weekend getaways to serious off-grid setups. Whether you're camping, touring or just need reliable backup at home, this portable power station delivers performance you can trust.
With an 1800W pure sine wave AC output, the PS1800 PRO runs household appliances like coffee machines, microwaves and hairdryers without breaking a sweat. It's also ideal for powering a 12V fridge for up to 5.5 days. Backed by a 120Ah Lithium LiFePO4 battery, it’s more than capable of keeping your essential gear running without the noise or hassle of a generator.
Charging the PS1800 PRO is quick and flexible. You’ve got five different options: 240V mains, car socket, solar panel, generator or an additional battery. Thanks to its bidirectional inverter, you can go from flat to fully charged in just one hour using a standard wall plug. And with pass-through charging, you can keep using the unit while it's plugged in with no downtime and no worries.
It also features a 10ms UPS (Uninterruptible Power Supply) switch-over system. That means if there’s a power cut, it automatically kicks over to battery power fast enough that your devices won’t even notice. Whether you're working remotely or keeping food cold during a blackout, that kind of seamless power makes all the difference.
The PS1800 PRO is expandable too. Connect up to two EB1536 Expansion Batteries (sold separately) to boost your capacity all the way up to 4608Wh, giving you extra days of runtime without needing a recharge. It’s perfect for extended stays off-grid or remote work setups that demand more power.
Inside the box, you'll find everything you need to get started:
- 1 x PS1800 PRO Portable Power Station
- 1 x Car Charger
- 1 x Wall Charger
- 1 x 50A Anderson to XT60 Adapter
- 1 x Cable Storage Bag
- 1 x User Guide (digital version available)
The PS1800 PRO is backed by a 24-month warranty from the date of purchase. For best performance, keep it out of direct sunlight and away from moisture or water.
Previously sold as the PS1400 PRO, this unit has the same trusted specs with a fresh name. Whether you're powering your next trip or preparing for the unexpected, the PS1800 PRO Portable Lithium Power Station is built to perform when it counts.


Key Features of the PS1800 PRO Portable Power Station
- Delivers powerful 1800W pure sine wave AC output, perfect for safely running household appliances
- Built with a high-capacity 120Ah Lithium LiFePO4 battery for long-lasting, reliable energy
- Charge it your way with five flexible options: 240V mains, car socket, solar, generator or extra battery
- Power hungry appliances like coffee machines, microwaves and hair dryers without breaking a sweat
- Go from flat to full in just 1 hour using a standard 240V wall plug
- Use while charging with pass-through functionality, so you never have to pause your setup
- Includes a built-in 10ms UPS switch-over system for seamless power during blackouts
- Expandable up to 4608Wh with optional batteries for longer off-grid stays
- Designed for camping, home backup and off-grid living, wherever you roam
- Keeps your 12V fridge running for around 5.5 days on a single charge
- Stay powered your way with multiple recharge options to suit any situation
- Packed with smart safety features and built to handle tough Australian conditions



PS1800 Pro Specifications
Dimensions (LxWxH): | 218 x 403 x 295mm |
Weight: | 17.5kg |
XT60 input: | 12V-90V 1200W maximum |
AC output: | 50/60Hz (frequency switch available). Rated at 1800W Pure Sine Wave. Inbuilt overload and short circuit protection. |
USBQC3.0: | 2 x 18W |
USB-C: | 20W |
USB-C: | 100W |
Cigarette lighter output: | 12V/10A |
Power off current: | 0.5mA |
Operating temperature: | -10°C ~ 40°C |
Environment humidity: | ≤90%RH |
Cycle life: | >4000 times |
Battery type: | LiFePO4 |
Single cell rated voltage: | 3.2V |
Single cell rated capacity: | 20Ah |
Battery pack rated voltage: | 38.4V |
Battery pack output voltage: | 35V - 43V |
Battery pack rated capacity: | 1536Wh |
Maximum parallel capacity: | 4608Wh |
