Blackout Kit Australia: Essential Checklist for Homes

A blackout kit in Australia should keep the household safe and functional even if electricity, communications and access to shops are disrupted. Start with light, information, water, food, medication and communication; then add backup power for the specific appliances you consider essential. A power station can extend capability, but it does not replace an emergency kit.

Build the kit in layers so it remains useful in a two-hour local outage but can also stretch into a longer disruption. The physical emergency supplies should work even if the backup battery is empty, damaged or being reserved for one critical load.

What Should Be in a Blackout Kit in Australia?

Australian Red Cross emergency packing guidance includes food and water, warm/waterproof clothing, sunscreen, a torch and batteries, a mobile phone, chargers and battery packs, a battery/wind-up radio, medication, prescriptions, first aid, and household-specific items for babies or pets.

• torches/headlamps and spare batteries

• charged phones, power banks and important contacts

• drinking water and shelf-stable food

• first aid, medication and prescriptions

• battery/wind-up radio

• basic hygiene supplies

• cash and copies of key documents if useful for your risk

• pet, infant or accessibility items

The Australian Red Cross checklist is a strong baseline because it covers survival and recovery needs rather than electricity alone. Add local information to that baseline: your electricity distributor outage page or app, emergency broadcaster, council or state warning service, and the phone numbers you would need if mobile data were unavailable.

Store the kit where it can be reached in the dark. Split it into a small "first hour" pouch (torch, phone/power bank, contacts, medication) and a larger household reserve. Check batteries, medication dates and stored food on a schedule rather than discovering expired items during the outage.

0–4 Hours: Immediate Priorities

Confirm whether the outage is local or widespread, check your distributor's outage information, preserve phone battery, use torches instead of candles where possible, and keep the fridge/freezer closed. Decide which loads truly need backup rather than connecting everything at once.

During the first few hours, avoid turning the outage into a larger problem. Confirm the outage through your distributor, keep paths safely lit, conserve phone charge and keep refrigerator/freezer doors closed. If the outage is caused by storm, fire or local damage, follow the relevant emergency authority before focusing on convenience loads.

Start backup power with a short priority list. Communication, essential lighting and medically necessary equipment come before entertainment. If the router is backed up, remember that upstream telecommunications can still fail, so keep a charged mobile phone and alternative information source.

Keep one low-tech information path available as well. A battery or wind-up radio, printed emergency contacts and a torch reduce dependence on a single phone. If the outage is linked to severe weather or another emergency, official safety instructions take priority over restoring convenience loads.

4–24 Hours: Refrigeration, Communication and Medication

Food safety becomes a bigger decision as the outage extends. FSANZ currently advises that a closed fridge should keep food cold for around four hours and a closed freezer should generally remain frozen for around 24 hours. These are food-safety planning points, not battery-runtime promises.

If you choose to back up the fridge, keep the doors closed, monitor the appliance and use the separate guide on how long a power station can run a home fridge for the energy calculation. If temperatures rise or food thaws, follow current food-safety guidance rather than assuming power restoration makes every item safe again.

Ration device charging and check water, shelf-stable food and overnight lighting. For refrigerated medication or powered medical equipment, follow the person's existing clinical/emergency plan and manufacturer or provider guidance; a generic runtime estimate is not a substitute for medically appropriate backup arrangements.

Also confirm how you will receive updates if home internet is unavailable. Preserve one phone for communication, keep a radio or other independent information source in the kit, and avoid spending battery capacity on optional entertainment before the household knows how long the disruption may last.

24–72 Hours: Extended Outage Supplies and Power

For a long outage, the kit needs deeper reserves: more water and shelf-stable food, sanitation supplies, a communication fallback, charging capacity and a plan for temperature-sensitive items. If the home relies on electric cooking, hot water or pumps, plan alternatives rather than assuming a portable battery can cover every high-power load.

A multi-day outage changes the problem from "keep the lights on" to resource management. Reassess drinking water, food, sanitation, medications, pet supplies, cooling/heating risk and the availability of safe alternative accommodation. If the local network is damaged, internet service may remain unavailable even with home battery power.

Energy should now be budgeted by day. Record the battery state of charge morning and evening, estimate the next recharge opportunity and stop powering low-priority devices early. Avoid assuming a portable power station can support electric cooking, space heating, hot water or pumps without first checking their load and the station limits.

At this stage, check whether staying at home remains the safest option. Extreme heat, cold, smoke, flooding, medical needs or loss of water can make relocation more important than extending battery runtime. Follow emergency-service advice and household-specific care plans.

Blackout Kit by Outage Duration

Use outage duration as an escalation trigger rather than a prediction of when electricity will return.

As the outage lengthens, move from "what can I power?" to "what resources will run out first?". Water, food, medication, communications and safe accommodation can become more important than adding another appliance to the battery.

Keep the escalation triggers written with the kit. A household should not wait for a battery percentage to decide that food, medication or safe indoor temperature has become the bigger problem. The duration bands are prompts to reassess conditions, not deadlines.

Where Larger Backup Power Fits in the Kit

Portable power is the energy layer of the kit, not the kit itself. Size it from the appliances you have deliberately chosen to protect. A household covering a fridge, router and lighting has a different requirement from one that also relies on pumps or other high-load equipment.

Current AU examples include the Elite 200 V2 at 2,073.6Wh/2,600W and the Apex 300 at 2,764.8Wh/3,840W. Apex 300 can use compatible B300K expansion batteries. Those figures describe capacity and output, not guaranteed outage duration.

Check two things separately: inverter output determines whether the connected appliances can start and run; stored energy and recharge opportunities determine how long they can run. For broader system selection, use the existing guide to emergency power supply for Australian homes.

Plan recharge as well as discharge. If the outage can extend beyond one battery cycle, identify whether safe mains restoration, vehicle charging or compatible solar could realistically replenish energy. Do not assume sunlight, vehicle access or a functioning fuel supply will always be available during the same emergency.

Household-Specific Additions: Children, Pets and Medical Needs

Add nappies, formula, comfort items and age-appropriate activities for children; food, water, medication, leads/carriers for pets; and documented plans for anyone with medical or accessibility needs. In Queensland, pair the kit with Queensland storm season preparation rather than treating a generic blackout kit as a severe-weather plan.

Customise the kit around people, not averages. For infants, include enough formula/food, nappies and comfort items for the planning horizon. For pets, include food, medication, carriers/leads and a plan for extreme heat. For older people or anyone with disability, think about mobility, communication, temperature control and any equipment that depends on mains power.

If a hazard-specific plan exists, use it alongside the blackout kit. For example, Queensland households preparing for severe weather should follow the Queensland storm season preparation plan as well; the blackout kit does not cover structural storm preparation or evacuation decisions.

Conclusion

A strong blackout kit works even before the battery is switched on. Build the basics first, then add enough backup power for the essential loads your household has deliberately chosen.

Sources: Australian Red Cross; FSANZ.

The kit is ready when every household member can find the essentials in the dark and the energy plan has a clear priority order. A larger battery can extend capability, but resilience still starts with supplies, information and a workable household plan.