K2 Battery supplies premium LiFePO₄ energy storage across Australia — CEC-listed Pytes and Hyxi home batteries, our own K2 battery range, and portable power. Backed by 20+ years of energy-storage experience and genuine local support.
Australian owned & operated · Melbourne
We supply globally proven Pytes and Hyxi systems alongside our own K2 battery range — so we can match the right chemistry, capacity and budget to your project.
Pytes · Pi LV1
A decade of energy independence for homes and businesses worldwide. The Pytes Pi LV1 is CEC-listed, stackable from 5.12 kWh to 30.72 kWh per stack, and pairs with leading hybrid inverters.
Hyxi · HYX-E
HYXiPOWER's HYX-E high-voltage battery and HYX-H hybrid inverter deliver reliable home storage with real-time app monitoring — scalable from 5.3 kWh to 21.2 kWh.
K2 · LiFePO₄ Range
K2's own LiFePO₄ batteries are built for Australian conditions — deep-cycle 12V, 24V and 36V packs for caravan, 4x4, RV, marine and off-grid, plus the Zion 1500 portable power station.
From whole-home solar storage to portable power you can take anywhere.
Scalable Pytes and Hyxi storage — pair with your solar and inverter to store the sun, run through outages and cut your power bills.
ExploreK2's own 12V/24V/36V LiFePO₄ packs with Bluetooth monitoring — for caravan, marine, 4x4, off-grid and custom applications.
ExploreThe K2 Zion 1500 all-in-one power station — solar or AC recharge, 230VAC and 12VDC outputs, powering up to 7 devices at once.
ExploreA selection of Pytes, Hyxi and K2 systems installed by our network of licensed installers.
We do more than sell batteries — we help you choose the right system, then stand behind it with local support and warranty.
Only LiFePO₄ — the most stable, longest-living lithium chemistry, with smart BMS on every unit.
Originated in the USA and built on two decades of energy-storage know-how, now serving Australia.
Clean Energy Council-listed ranges and globally certified brands you can install with confidence.
Proudly based in Melbourne with local after-sales service and warranty — we've got your back.
Trusted by hundreds of Australian families and businesses, and a growing reseller network.
Pytes, Hyxi and K2 under one roof — the right option for your budget, application and inverter.
Tell us about your project and we'll recommend the right Pytes, Hyxi or K2 solution — and send you a quote.