{"title":"Expansion Batteries","description":null,"products":[{"product_id":"eb3840-expansion-battery-300ah","title":"EB3840 | Expansion Battery | 300Ah","description":"\u003cp\u003eIntroducing the EB3840 Expansion Battery. Designed for home backup, up to two of the EB3840 (300Ah each) connected with the PS3600 PRO\u003cspan data-mce-fragment=\"1\"\u003e, you can seamlessly increase the power storage capacity of your power station up to 11,520Wh (900Ah), which ensures complete off-grid living is attainable. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan data-mce-fragment=\"1\"\u003eAs standard in the iTechworld Power Station range, the EB3840 Expansion Battery features the safest lithium technologies available including over-charge, over-discharge, over-current, over-load, short-circuit, and over-temperature protection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e \u003c\/p\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003ePACKAGE CONTENTS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x EB3840 Expansion Battery\u003c\/li\u003e\n\u003cli\u003e1 x Car Charger\u003c\/li\u003e\n\u003cli\u003e1 x Parallel Cable\u003c\/li\u003e\n\u003cli\u003e1 x 50A Anderson to XT60 Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Cable Storage Bag\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB3840_Expansion_Battery_Manual.pdf?v=1710489860\" rel=\"noopener\" target=\"_blank\"\u003eUser Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-mce-fragment=\"1\"\u003eSupport\u003c\/h2\u003e\n\u003cp data-mce-fragment=\"1\"\u003eThe EB3840 expansion battery includes an exclusive 2 year warranty from date of purchase. Keep out of direct sunlight and away from moisture and water.\u003c\/p\u003e","brand":"iTechworld","offers":[{"title":"Default Title","offer_id":44381728801017,"sku":"EB3840","price":2799.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB3840-Web1.jpg?v=1710490310"},{"product_id":"ps3600-pro-portable-lithium-power-station-3600w-300ah-with-eb3840-expansion-battery-300ah","title":"PS3600 | Portable Lithium Power Station | + EB3840 Expansion Battery Kit","description":"\u003cp\u003eIntroducing the PS3600 PRO + EB3840 Expansion Kit, a total portable power solution designed for home backup and off-grid conditions! Expandable with up to two EB3840 Expansion Batteries, you can seamlessly increase your storage capacity up to 11,520Wh.\u003c\/p\u003e\n\n\u003cp\u003ePowered by an impressive 320Ah lithium LiFePO4 battery, the PS3600 PRO is your perfect partner to keep you powered no matter how big or small the situation. The PS3600 PRO is a versatile power solution that can run your caravan off the grid and has enough power to back up your home. The PS3600 PRO can charge quickly using iTechworld solar panels while on the go. With advanced battery protection and a sleek design, this power solution is lightweight and powerful.\u003c\/p\u003e\n\n\u003cp\u003eAs standard across the iTechworld Power Station range, the PS3600 PRO and EB3840 Expansion Battery feature the safest lithium technologies available, including over-charge, over-discharge, over-current, over-load, short-circuit and over-temperature protection.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eExtended Power Supply:\u003c\/strong\u003e The combination of the PS3600 PRO and EB3840 Expansion Battery ensures you have a continuous power supply for your off-grid adventures.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVersatile Charging:\u003c\/strong\u003e From essential devices to appliances, this kit can handle a wide range of charging needs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSafety Assured:\u003c\/strong\u003e Both products have been designed with comprehensive safety features to provide a secure and worry-free experience.\u003c\/p\u003e\n\n\u003cp\u003eThe PS3600 PRO's versatility sets it apart, with a 3600W pure sine wave inverter you have the power to run all your home or caravan appliances wherever you may be. Say goodbye to caravan parks and home power outages.\u003c\/p\u003e\n\n\u003cp\u003eThe PS3600 PRO stores 320Ah (3840Wh) of power in its Lithium LiFePO4 battery. In real-world terms, you can run a standard 12V fridge for approximately 16 days off a single charge. The 3600W inverter gives you access to run appliances you may never have thought possible off-grid, including air conditioners, washing machines, coffee machines and more.\u003c\/p\u003e\n\n\u003cp\u003eThe PS3600 PRO can hold its charge for up to 6 months, ready for action when you need it. Recharge via 12V from your vehicle, from iTechworld solar panels via the XT90 input (up to 2000W), or through 240V mains for a full charge in approximately 2 hours. The adjustable input power dial lets you set mains charging anywhere from 400W to 2200W to suit your setup.\u003c\/p\u003e\n\n\u003cp\u003eThe PS3600 PRO features integrated Bluetooth and an updated LCD display, giving you complete remote control and real-time visibility via the iTechworld app. Monitor battery health, charge levels and system performance, and remotely switch AC and DC outputs on or off, available on the App Store and Google Play.\u003c\/p\u003e\n\n\u003cp\u003eWith pass-through charging and a 10ms UPS switchover, the PS3600 PRO keeps your devices powered seamlessly during any mains outage, with power transitions you won't even notice.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePACKAGE CONTENTS\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePS3600 PRO Power Station + EB3840 – Single Expansion Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x PS3600 PRO Lithium Power Station\u003c\/li\u003e\n\u003cli\u003e1 x AC Charger\u003c\/li\u003e\n\u003cli\u003e1 x Car Charger\u003c\/li\u003e\n\u003cli\u003e1 x XT90 to 50A Anderson Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Cable Storage Bag\u003c\/li\u003e\n\u003cli\u003e1 x PS3600 PRO User Guide\u003c\/li\u003e\n\u003cli\u003e1 x EB3840 Expansion Battery User Guide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePS3600 PRO Power Station + EB3840 – Dual Expansion Battery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x PS3600 PRO Lithium Power Station\u003c\/li\u003e\n\u003cli\u003e2 x EB3840 Expansion Batteries\u003c\/li\u003e\n\u003cli\u003e1 x AC Charger\u003c\/li\u003e\n\u003cli\u003e1 x Car Charger\u003c\/li\u003e\n\u003cli\u003e1 x XT90 to 50A Anderson Adapter\u003c\/li\u003e\n\u003cli\u003e1 x Cable Storage Bag\u003c\/li\u003e\n\u003cli\u003e1 x PS3600 PRO User Guide\u003c\/li\u003e\n\u003cli\u003e2 x EB3840 User Guides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSUPPORT\u003c\/h2\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/itechworld.com.au\/collections\/lithium-power-stations\/products\/ps3600-pro-portable-lithium-power-station-3600w-300ah\" title=\"PS3600 PRO PORTABLE LITHIUM POWER STATION 3600W 300AH\"\u003ePS3600\u003c\/a\u003e and \u003ca href=\"https:\/\/itechworld.com.au\/collections\/lithium-power-station-accessories\/products\/eb3840-expansion-battery-300ah\" title=\"EB3840 EXPANSION BATTERY 300AH\"\u003eEB3840\u003c\/a\u003e include an exclusive 2 year warranty from date of purchase. Keep out of direct sunlight, moisture, and water. To charge the PS3600 via solar you need to bypass any solar regulator on the solar panel.\u003c\/p\u003e","brand":"iTechworld","offers":[{"title":"1 x EB3840 Single Expansion Battery (600Ah)","offer_id":45048860639481,"sku":"PS3600+EB3840","price":5983.1,"currency_code":"AUD","in_stock":true},{"title":"2 x EB3840 Dual Expansion Batteries (900Ah)","offer_id":45048860672249,"sku":"PS3600+2xEB3840","price":8642.15,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB3840-3-btscreen.png?v=1783064452"},{"product_id":"eb1536-expansion-battery-120ah","title":"EB1536 | Expansion Battery | 120Ah","description":"\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ascii-font-family: Aptos; mso-fareast-font-family: 'Times New Roman'; mso-hansi-font-family: Aptos; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-GB;\"\u003eThe 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!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ascii-font-family: Aptos; mso-fareast-font-family: 'Times New Roman'; mso-hansi-font-family: Aptos; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-GB;\"\u003eThis 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"mso-ascii-font-family: Aptos; mso-fareast-font-family: 'Times New Roman'; mso-hansi-font-family: Aptos; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 0pt; mso-ligatures: none; mso-fareast-language: EN-GB;\"\u003eThe 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.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; mso-margin-bottom-alt: auto; line-height: normal;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003ePACKAGE CONTENTS\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e\u003cspan\u003e1 x EB1536 Expansion Battery\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e1 x Parallel cable\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x User Guide \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB1536_User_Guide.pdf?v=1730361369\" title=\"EB1536 Expansion Battery User Guide\"\u003eHERE\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-indent: 0cm; line-height: normal; mso-list: l1 level1 lfo4; tab-stops: list 36.0pt; vertical-align: baseline; margin: 0cm 0cm 0cm 54.0pt;\" class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ch2\u003eSUPPORT\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe statutory warranty is 24 months from the date of purchase. Keep out of direct sunlight. Keep away from moisture and water.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"iTechworld","offers":[{"title":"Default Title","offer_id":45492158398713,"sku":"EB1536","price":699.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB1536-1_2.jpg?v=1747381316"},{"product_id":"ps1800-pro-portable-lithium-power-station-eb1536-expansion-battery-kit","title":"PS1800 PRO | Portable Lithium Power Station | + EB1536 Expansion Battery Kit","description":"\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eFlexible 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.\u003c\/p\u003e\n\u003cp\u003eSafety 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.\u003c\/p\u003e\n\u003cp\u003ePass-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.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003ePACKAGE CONTENTS\u003c\/h2\u003e\n\u003cul\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x \u003ca rel=\"noopener\" href=\"https:\/\/itechworld.com.au\/products\/ps1800-pro-portable-lithium-power-station-120ah\" target=\"_blank\"\u003ePS1800 PRO Portable Power Station\u003c\/a\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca rel=\"noopener\" href=\"https:\/\/itechworld.com.au\/products\/eb1536-expansion-battery-120ah\" target=\"_blank\"\u003eEB1536 Expansion Battery\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x Car Charger\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x Wall Charger\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x 50A Anderson to XT60 Adaptor\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x Cable Storage Bag\u003c\/li\u003e\n\u003cli\u003e\n\u003c!-- [if !supportLists]--\u003e1 x User Guide \u003ca rel=\"noopener\" title=\"PS1800 PRO User Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/PS1800_PRO_User_Guide.pdf?v=1746754519\" target=\"_blank\"\u003eHERE\u003c\/a\u003e\u003ca title=\"PS1400 Pro User Guide\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/PS1400_PRO_User_Guide.pdf?v=1732846533\"\u003e \u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSUPPORT\u003c\/h2\u003e\n\u003cp\u003eThe statutory warranty is 24 months from the date of purchase. Keep out of direct sunlight. Keep away from moisture and water.\u003c\/p\u003e","brand":"iTechworld","offers":[{"title":"1 x EB1536 Single Expansion Battery (240Ah)","offer_id":46499699032313,"sku":"PS1800PRO+EB1536","price":2132.06,"currency_code":"AUD","in_stock":false},{"title":"2 x EB1536 Dual Expansion Batteries (360Ah)","offer_id":46499699065081,"sku":"PS1800PRO+2xEB1536","price":2810.09,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/1749\/files\/EB1536_-_1.png?v=1747904298"}],"url":"https:\/\/itechworld.com.au\/collections\/expansion-batteries.oembed","provider":"iTechworld","version":"1.0","type":"link"}