Powershark - The Off Grid, Portable Power Solution
Author: Whitevision Date Posted:3 February 2026
Portable 12V Power · PowerShark™ Battery Box
PowerShark™ Battery Box – Smart, Portable 12V Power for Camping, 4WD & Worksites
Reliable 12V power is essential — whether you’re running a fridge in a touring vehicle, powering tools on a worksite, or keeping electronics running off-grid. The Whitevision PowerShark™ Battery Box provides a safe, flexible, and portable 12V power solution built for Australian conditions.
What is the PowerShark™ Battery Box?
The PowerShark™ Battery Box is an all-in-one portable 12V solution that houses AGM, deep cycle, calcium, and lithium (LiFePO4) batteries while providing multiple output options for charging and powering equipment. Instead of wiring accessories directly to a battery, the PowerShark centralises power safely and efficiently in one enclosure.
Built for Australian Conditions
Designed for harsh Australian environments, the PowerShark™ features a heavy-duty ABS housing, screw-down lid, and integrated carry handles to handle vibration, heat, and dust.
Perfect for:
- 4WD and touring vehicles
- Campervans and caravans
- Mobile trade vehicles
- Workshops and jobsites
- Off-grid and emergency backup power
Multiple Outputs for Maximum Flexibility
- 4 × 50A Anderson connectors for high-current input/output
- 1 × 175A Anderson connector for jump-start or high-load applications
- 2 × 12V accessory sockets for fridges, compressors, and lighting
- USB charging, including USB-C PD (45W) for fast device charging
This makes the PowerShark™ ideal for running multiple accessories simultaneously without adapters or temporary wiring.
Built-in Safety & Voltage Monitoring
The integrated digital voltmeter allows quick battery monitoring, while automatic reset circuit protection on USB, 12V sockets, and Anderson connectors safeguards your devices. Clear labelling ensures simple and intuitive operation.
Compatible Battery Types
The PowerShark™ supports commonly used 12V batteries:
- AGM batteries
- Calcium batteries
- Deep cycle batteries
- Lithium (LiFePO4) batteries
This flexibility makes upgrading or building a portable power setup simple and future-proof.
Easy Installation & Portability
Simply drop in a compatible battery, secure it with the included tie-down strap, connect the terminals, and your system is ready. Tie-down points allow vehicle or trailer mounting while maintaining portability.
Why Choose a Portable Battery Box?
- Improved safety and circuit protection
- Easy installation and maintenance
- Portability between vehicles or locations
- Clean and organised power distribution
The PowerShark™ Battery Box combines all these benefits in a purpose-built unit designed to last.
Frequently Asked Questions
What is a portable battery box?
A protective enclosure that houses a 12V battery and safely distributes power to accessories for camping, 4WD, work vehicles, or off-grid use.
Which batteries are compatible?
AGM, deep cycle, calcium, and lithium (LiFePO4) 12V batteries.
Can I use it for camping and 4WD trips?
Yes — designed for Australian conditions, ideal for powering fridges, lighting, compressors, and other accessories off-grid.
What outputs does it offer?
4 × 50A Anderson connectors, 1 × 175A high-current Anderson, 2 × 12V accessory sockets, USB-C PD (45W).
Is it easy to install?
Yes — drop in a compatible battery, secure with tie-down, connect terminals, and it’s ready to use. Handles and tie-down points make transport simple.
Does it include safety features?
Yes — digital voltmeter, automatic reset circuit protection on USB, 12V sockets, and Anderson connectors with clear labelling.