How to Use Your Outback Shower with a Lithium Battery: Step-by-Step

Quick Answer

Charge the Outback Shower's internal lithium battery with the Outback Shower AC Adapter before your trip, then at camp fill the unit, set it in a safe, level spot, and press the power button to start heating. The battery runs the shower without a cord, so the main habits are a full pre-trip charge, dry connections, and a quick function check before you rely on it.

An Outback Shower with a charged lithium battery gives you hot water without a power cord, which is exactly what you want at a campsite with no hookup. The catch is that battery-powered tools reward a little preparation. Charge it too late, pack it wet, or skip the pre-trip test, and your first shower turns into a troubleshooting session.

This guide walks through the whole routine: charging with the Outback Shower AC Adapter, packing the accessories that make setup easier, running the unit at camp, and shutting it down so it's ready for the next trip. It's written for the Outback Shower as described in the Kakadu catalog, so follow the steps in order the first time and they'll become second nature.

Before You Leave: Charge and Pack the Battery

The single biggest cause of a disappointing camp shower is a battery that was charged the night before departure and never topped off. Plug the Outback Shower AC Adapter into a wall outlet at home, connect the shower, and let it charge fully before you pack. The AC Adapter is designed for home, campsite, or RV use, so it's the right tool for a pre-trip charge even if you plan to run the shower cord-free.

While it charges, lay out the rest of your kit. The Outback Shower Carry Bag keeps the unit, hose, and adapter together so nothing goes missing in the back of the vehicle. If you already own the Outback Shower Accessories Bundle, you have the Carry Bag, Wash Basin, and AC Adapter in one package, which covers charging, storage, and cleanup.

• Charge until the unit is full, not just until you remember to unplug it.
• Pack the AC Adapter even on a short trip; a top-up at an RV park or powered site extends runtime.
• Keep the adapter and connections dry and store them in the carry bag, not loose in a wet tub.

At Camp: Set Up the Shower Safely

Pick a level, stable spot for the unit. A lithium battery shower works best when the body of the unit isn't tipping or sliding, and a flat surface also keeps water from pooling around the base. If you're using the Outback Shower Tent Deluxe Bundle, the Tent Deluxe gives you three separate rooms for showering, changing, and going to the loo, so you can set the shower inside the shower room and keep your dry clothes in the changing room.

Fill the unit according to the setup you're using, connect the hose, and check that every connection is hand-tight. The Kakadu Outback Shower Head & Hose is a useful upgrade here: it has three adjustable spray settings and multiple mounting options, including a magnetic back for attaching to your vehicle or shower unit, a suction cup for windows or smooth surfaces, and a built-in hanging hook. That makes it easy to position the head where you actually want it before you turn the water on.

• Set the unit on level ground and out of direct wind if you can; wind pulls heat out of the water and off your skin.
• Check the hose connection before filling, not after, so you're not chasing a leak with a full tank.
• If you're using the magnetic mount, confirm the surface is clean and ferrous before trusting it with a full shower head.

Run the Shower: Power, Heat, and Spray

Press the power button and let the unit heat before you step in. Battery-powered showers need a moment to bring the water up to temperature, and starting the spray immediately just sends the coolest water through the hose. Once it's warm, use the shower head's spray settings to match the job: a wider spray for rinsing off, a tighter stream for washing dishes in the Outback Wash Basin, and something in between for rinsing a dog.

Keep an eye on the battery level as you go. A cord-free shower is a finite resource, so if you're sharing the shower between two people or using it for dishes afterward, plan the order. Hot showers first, then dishes, then anything that only needs a rinse. If the battery drops faster than expected, that's your cue to recharge with the AC Adapter at the next powered site rather than pushing it to empty.

• Let the unit heat fully before the first spray; the wait is shorter than the cold shock.
• Match the spray setting to the task instead of using one setting for everything.
• Recharge at a powered site before the battery is completely flat; lithium batteries are happier with top-ups than deep drains.

After the Shower: Shut Down and Store It Right

Turn the unit off, disconnect the hose, and drain any leftover water before packing. Standing water is the enemy of camp gear: it adds weight, invites mold, and can work its way into connections. Wipe the unit and hose down, let them air dry if you have the time, and then pack everything into the Outback Shower Carry Bag so the next setup starts from a clean, dry kit.

If you're heading home, plug the AC Adapter back in so the battery is full for the next trip. If you're staying out, store the unit out of direct sun and away from sharp edges in the vehicle. The Outback Shower Essentials Bundle covers the core kit, including the Outback Shower, Carry Bag, Wash Basin, and AC Adapter, so if you're building your setup from scratch, that's the combination that handles hot water, storage, cleanup, and charging in one purchase.

• Drain and dry before packing; a wet carry bag is how mold gets started.
• Recharge at home so the shower is ready when you are, not the night before you leave.
• Store the unit out of direct sun to protect the battery and the housing.

Outback Shower Lithium Battery Setup: The Steps

1. Charge fully before you leave: Plug the Outback Shower AC Adapter into a wall outlet and charge the internal lithium battery until it's full. Do this at home, not at the trailhead. Checkpoint: the unit should be charged and the adapter packed before the vehicle is loaded.
2. Pack the charging and cleanup kit: Put the AC Adapter, Carry Bag, and Wash Basin together so charging, storage, and cleanup gear travel as one unit. Common mistake: leaving the adapter behind because you plan to run cord-free, then having no way to recharge.
3. Set up on level ground: Place the shower on a stable, level surface, connect the hose hand-tight, and position the shower head using the magnetic back, suction cup, or hanging hook. Checkpoint: the unit doesn't rock, and the hose connection doesn't drip when you fill it.
4. Power on and let it heat: Press the power button and wait for the water to come up to temperature before stepping in or starting dishes. Common mistake: spraying immediately and judging the shower by the first cold burst.
5. Match the spray setting to the task: Use the shower head's three adjustable spray settings: a wider spray for rinsing off, a tighter stream for dishes in the Wash Basin, and an in-between setting for rinsing a dog or gear. Checkpoint: switch settings before you start, not mid-rinse with soap in your eyes.
6. Manage the battery as you go: Plan the order of use, hot showers first, then dishes, then rinses, and recharge at a powered site before the battery is completely flat. Common mistake: running the battery to empty and arriving at the next site with no hot water.
7. Shut down, drain, and recharge: Turn the unit off, disconnect and drain the hose, wipe everything down, pack it into the Carry Bag, and plug the AC Adapter back in at home. Checkpoint: the kit is dry, bagged, and charging so the next trip starts with a full battery.

Product Facts That Matter for Battery Use

• Outback Shower AC Adapter: The Outback Shower AC Adaptor is designed to power up the Kakadu Outback Shower and is suited to home, campsite, or RV use. It's the charging tool for your pre-trip top-up and for recharging at any powered site, which is what keeps cord-free showers available on longer trips.
• Outback Shower Accessories Bundle: The bundle includes the Carry Bag, Wash Basin, and AC Adapter, and saves 10% compared to buying each accessory separately. If you already own the shower, this is the practical way to add charging, storage, and cleanup without buying items one at a time.
• Outback Shower Essentials Bundle: The Essentials Bundle includes the Outback Shower, Carry Bag, Wash Basin, and AC Adapter for hot water on demand for you, your dishes, or your dog. It's the complete starting point if you want one purchase that covers the shower, its battery charging, and the accessories that make camp cleanup manageable.
• Kakadu Outback Shower Head & Hose: The shower head has three adjustable spray settings and multiple mounting options, including a magnetic back, a suction cup, and a built-in hanging hook. More mounting choices mean you can position the head for a hands-free rinse, and the spray settings let you switch between showering, dishes, and rinsing gear.

Using an Outback Shower with a lithium battery comes down to a simple loop: charge fully, set up level, heat before you spray, manage the battery, and dry and recharge before storage. Do that and the cord-free hot shower stops being a gamble and becomes the easiest part of your camp routine.