The days are warmer, the BBQs are sizzling, and camping season is here. Whether it’s for a weekend trip, backyard party, or staying ready for spring storms, reliable power matters.
Many Aussies still rely on a single power source: either inverter generators or lithium batteries. But each option has its limits. The smartest solution is a battery and generator combo. Pairing a Gentrax generator with a Gentrax battery gives you the perfect mix of power and quiet convenience.
Why Generators or Batteries Alone Are Not Enough
Running on just one can leave gaps in your power supply. Here’s why pairing both works better:
Generators
What’s the main generator pros and cons? A portable inverter generator is perfect for delivering steady power to fridges, power tools, or cookers running all day. Gentrax models are among the best home portable generators. They're efficient and produce pure sine wave output for a stable, more discreet run.
But even a quiet inverter generator isn't ideal late at night. Plus, generators need fuel, meaning extra costs and storage.
Batteries
Batteries, especially lithium LiFePO4 battery options, are quiet, eco-friendly, and portable. A LiFePO4 battery in Australia can run small devices for hours without a sound. But high-demand appliances can deplete even the best lithium deep cycle battery.
The Solution
When you combine the two, you get the best of both worlds. Your battery and generator combo ensures power all day and silent operation at night.
The Advantages of Pairing Generators with Batteries
Here are reasons why you should invest in batteries to pair with generators:
Efficient Charging
A caravan inverter generator can quickly recharge a lithium camping battery. Then the battery powers small devices silently. This means less generator runtime and more quiet enjoyment.
Fuel Savings
Use the generator only when needed. This means you’ll burn less fuel, save money, and lower emissions. It’s the perfect setup if you’re going green.
Flexible Switching
For shared campsites, a combo is a must-have setup. Portable generators for camping can be used during the day for heavy loads. Switch to battery power at night for a completely silent camp.
Emergency Backup
When storms hit, a battery and generator combo keeps fridges, WiFi, and lights running until the grid is back.
Gentrax in Action
Gentrax is known for making small portable generators for camping that are quiet, compact, and fuel-efficient. Pair one with a LiFePO4 deep cycle battery for a silent, eco-friendly setup at night. This combination works just as well for other applications:
Camping
Use the generator to power cookers and fridges during the day, then let the lithium LiFePO4 battery handle lighting and device charging after dark.
Home
During blackouts, let the generator recharge the battery to keep the fridge cold and the internet running.
Worksites
The generator powers heavy tools while the battery runs smaller electronics safely and quietly.
Special Spring Scenarios
Camping and RV Trips: Quiet nights with lithium camping battery lighting while the generator powers daytime appliances.
Garden Parties: Keep the BBQ and music going with inverter generators while the battery runs decorative lighting with no engine noise.
Storm Prep: Avoid spoiled food and stay connected when outages strike.
Eco-Friendly Living: Reduce generator runtime and carbon footprint.
How to Choose the Right Combo
Match your generator to your needs—camping, home, or worksites—then pick your lithium deep cycle battery capacity based on how long you need to power.
Here’s some of our recommended Gentrax combos for maximum runtime and convenience:
Outdoor Adventures
Gentrax 12V 100Ah LiFePO4 Battery + Gentrax GT3500 Inverter Generator
Lightweight and portable, this battery and generator combo is ideal for camping or caravanning. Perfect for lights, mini-fridges, and charging gadgets off-grid.
Home Backup
Gentrax 12V 200Ah LiFePO4 Battery + Gentrax GTX4200 Pro Inverter Generator
This combo keeps refrigerators, lights, and small appliances running comfortably during blackouts.
Worksites
Gentrax 12V 300Ah LiFePO4 Battery + Gentrax GTX6600 Inverter Generator
For heavy-duty power needs, this combo delivers. Handles tools and equipment for hours, making it a reliable partner on the job.
Power Smart This Spring
Spring is for adventures. A battery and generator combo from Gentrax is the smart way to power up. With efficient inverter generators and reliable lithium batteries, you get quiet operation, fuel savings, and peace of mind.
Explore Gentrax’s range today and get the perfect setup for camping trips, garden parties, and emergency backup. This spring, power smarter with Gentrax!
Frequently Asked Questions
What size battery do you need for a generator?
It depends on what you plan to power and for how long. A 100Ah lithium battery is great for camping or light use, while 200Ah or 300Ah batteries are better for home backup or worksites. Bigger batteries give you longer runtimes before recharging.
Can I use any battery for a generator?
No, it’s best to use a compatible battery, like a lithium LiFePO4 battery, with your generator. These are designed to handle repeated charging and discharging safely and efficiently.
Is a battery and generator combo suitable for camping and outdoor trips?
Yes, it’s one of the best setups for camping and RV trips. Use the portable inverter generator during the day for heavy loads, then switch to the lithium camping battery at night for silent power.
Can I use the battery and generator combo at home during power outages?
Absolutely. The generator can recharge the battery during the day, and the battery can power lights, refrigerators, and WiFi quietly through the night. It’s a reliable backup for any blackout.
How does pairing a Gentrax generator with a battery save fuel and money?
You only run the generator when the battery needs charging, which means less fuel is used. The battery then powers smaller devices silently and efficiently. This lowers fuel costs and reduces wear on the generator.
