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Kings 300Ah LiFePO4 Lithium Battery/BatBase + Fridge Tie Down Straps - (4 Pack)

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SC-CO-BBL300-FRSTRAP02
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  • 300Ah Lithium Battery Base

  • 3840Wh Usable Power

  • Runs 3000W Inverters

  • 300A Continuous Discharge

  • Premium Grade A Lithium Cells

  • 4000+ Charge Cycles (~11 Years)

  • 5-Year Warranty

  • Compact Footprint with Higher Capacity

  • Expandable 4S2P Parallel & Series Configuration

  • Convertible into a DC power station with Optional Batlid 250A

How does 4WD Supacentre offer top quality products at better prices?

Since starting 4WD Supacentre we have offered enthusiasts great products at affordable prices. Sounds too good to be true, right? So how do we do it? It's actually very simple. We remove the middlemen. That's it! By reducing the supply chain, this allows us to charge less and still maintain top quality products!

Product Details

Kings 300Ah LiFePO4 Lithium Battery/BatBase

3840Wh Usable Power | 5-Year Warranty | 300A Continuous Output | Convertible with Optional BatLid | Compatible with BatBlock Lid


MASSIVE 300AH CAPACITY

The BatBase 300Ah delivers an impressive 3840Wh of usable energy, making it ideal for extended off-grid adventures and high-demand camping setups. It provides plenty of power for longer trips without relying on mains electricity.

Kings 300Ah Lithium BatBase

Kings 300Ah Lithium BatBase

BUILT FOR SERIOUS POWER

Delivering up to 300A of continuous output, the BatBase 300Ah is designed to run 3000W inverters and demanding 12V equipment. It gives you the confidence to power larger appliances with ease.


MORE POWER, SAME FOOTPRINT

The BatBase packs significantly more energy into the same compact size as the 200Ah model. It maximises available storage space while delivering greater runtime.

Kings 300Ah Lithium BatBase

Kings 300Ah Lithium BatBase

LONG-LIFE LITHIUM PERFORMANCE

Built using premium Grade A lithium cells, the BatBase is rated for over 4,000 charge cycles, and the incredible 5-year warranty provides added peace of mind.


UPGRADE WITH THE BATLID 250A

Add the optional BatLid 250A to transform the BatBase into a complete portable DC power station. It adds 250A Integrated Power Distribution, integrated battery monitoring, Built-in 40A Solar & Alternator Charging , 65W USB-C Fast Charging + 3 × USB Charging Ports, 2 x Quick Connect DC outputs + 1 x Cig Socket and 2000W inverter ready terminals in one simple package.

Kings 300Ah Lithium BatBase

Kings 300Ah Lithium BatBase

UPGRADE YOUR BATBLOCK WITH A BATBASE

Already own a BatBlock? Upgrade your battery capacity while continuing to use your existing BatBlock Lid. The BatBlock Lid is designed to fit directly onto the new 200Ah and 300Ah BatBase, allowing you to upgrade to 200Ah or 300Ah of lithium capacity without replacing your existing lid. Simply transfer your BatBlock Lid onto the BatBase to create a more capable DC power solution with increased capacity and runtime, integrated connections and convenient power management for camping, touring and off-grid setups.


Dimensions

Kings 300Ah Lithium BatBase

Fridge Tie-Down Kit (4-Pack)

For Kings Portable Car & Camping Fridge/Freezers


EASILY SECURE

YOUR NEW KINGS PORTABLE CAR & CAMPING FRIDGE/FREEZER

The new range of Adventure Kings Portable Car & Camping Fridge/Freezers are ideal for the back of your car for roadtrips, days out or overnighters – but you can also get an optional fridge tie down kit to securely strap them down if you want to go further afield!

Fridge Tie-Down Kit

Fridge Tie-Down Kit

INCLUDES FOUR BRACKETS AND FOUR STRAPS

The kit comes with four steel brackets and four 1m long cam buckle straps that are rated to 200kg each, to suit Kings escape fridge/freezers and stayzcool fridge/freezers.

INCLUDES FOUR BRACKETS AND FOUR STRAPS

The kit comes with four steel brackets and four 1m long cam buckle straps that are rated to 200kg each, to suit Kings escape fridge/freezers and stayzcool fridge/freezers.

Fridge Tie-Down Kit

QUICKLY ATTACHES

TO YOUR FRIDGE

Fitting is easy – just unbolt the bolts from the pre-threaded holes, position the metal tabs and secure them firmly. Then thread the strap through. The one kit fits all 5 fridges in the range – 20L, 35L, 50L, 65L and 75L.

Fridge Tie-Down Kit

Dimensions

Fridge Tie-Down Kit
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 Copyright © 2026 Outdoor Supacentre Pty Ltd. All rights reserved. | ABN: 30 609 212 624 | 6a Figtree Dr, Olympic Park, 2127, NSW

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