Thunder Battery Box with Built in Redarc DC-DC W/ Solar input feed

  • $850.00
    Unit price per 
Tax included. Shipping calculated at checkout.


The Thunder Heavy Duty Battery Box is designed to suit the needs of the 12V caravan, camping and 4WD enthusiast. It is large enough to take a 120Ah AGM deep cycle battery, with internal battery strap mounts to keep the battery secure. A separate mounting tray makes it easy to remove so you have a portable power supply should you need to power additional devices and accessories at the camp site.

Included are 2x recessed 50A Anderson style connectors to charge your battery via your DCDC or solar and power your fridge. Units come with built in and wired up DC-DC ready to plug and play for ease. Including an anderson plug (grey) for charging and a red anderson plug for Solar input.

  • Size (LxWxH): 410 x 265 x 325mm
  • Material: Industrial grade polypropylene
  • Connectors: 2x 50A Anderson style, 2x 12V 15A DC sockets, 5V 2.4A DC dual USB ports
  • Includes 12V DC voltmeter with indicator
  • Resettable circuit breaker
  • M5 bolts hold lid in place
  • Suits batteries up to 120Ah

DC-DC Features

  • Separate DC and solar charging inputs
  • Maximises the performance and life of your auxiliary battery
  • Simultaneous DC and solar charging with Green Power Priority
  • Suits 12V/24V standard and variable voltage/smart alternators
  • Suitable for AGM, GEL, standard lead acid, calcium and Lithium (LiFePO4) batteries 

Comes with Redarc DC-DC 1225D, 1240D or 1250D. Package it in with a lithium battery and save. 



Neuton power LiFePO4 battery is an affordable lithium battery with a built in BMS. Bms is Bluetooth compatible apple and android app. Battery comes with a 5 year warranty


  • Customized protection board functions and parameters
  • Intelligent balance management
  • Built-in automatic protection for over-charge, over-discharge and over-temperature
  • Supports series and parallels 


Please Note units are built to order and can take up to 1 week. If not Purchased with a lithium battery unit is programed to charge on profile A and will require the orange wire to be hooked up to choose charge profile. If told we can hook up for desired battery for no Extra Cost.