A customisable power hub designed to transform a standard deep-cycle battery into a portable, multi-port power station for camping and 4WD touring.
The Companion Rover Battery Box is a heavy-duty housing engineered for anglers and campers who prefer to choose their own battery chemistry—whether it be AGM, Gel, or Lithium (LiFePO4). Built from impact-resistant ABS plastic, it provides a secure environment for batteries up to N70 size. Unlike fixed lithium units, this box allows for easy battery replacement or upgrades, making it a sustainable, long-term power solution. It comes pre-wired with a comprehensive array of 12V and USB outputs, effectively acting as a "plug-and-play" control panel for your campsite.
Key Technical Features
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Multi-Format Outputs: Features a highly versatile faceplate including:
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4 x 50A Anderson-style plugs (input/output)
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2 x 12V DC Cigarette sockets
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2 x USB-A ports (5V, 2.4A)
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2 x USB-C ports (PD 45W for laptop and phone charging)
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High-Current Inverter Port: Equipped with a dedicated 175A Anderson connector, allowing for the direct connection of high-powered inverters to run 240V appliances like coffee machines or microwaves.
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Master Isolation Switch: Provides a physical cut-off to prevent parasitic power drain when the box is not in use.
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Integrated Voltage Monitoring: A digital LED display provides real-time battery voltage readings, allowing you to monitor state-of-charge at a glance.
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Circuit Protection: Fitted with dual 50A auto-reset circuit breakers to protect your battery and connected devices from over-current and short circuits.
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Rugged Portability: Features a reinforced carry handle and an adjustable internal strap to keep the battery immobile during off-road travel.
Technical Specifications
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Material: Impact-resistant ABS plastic.
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Max Battery Size: 330mm (L) x 180mm (W) x 240mm (H).
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Max Battery Weight: Designed to support up to 35kg.
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External Dimensions: 455mm (L) x 240mm (W) x 330mm (H).
Best For
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Custom 12V Builds: Perfect for users who want to select a specific battery brand or capacity (e.g., a high-end 120Ah Lithium).
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Touring Vehicles: Ideal for use in the back of a ute or SUV as a removable second battery system.
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Value-Seeking Campers: Offers a more affordable way to access multiple power outputs by using an existing or lower-cost AGM battery.
