Hardkorr Heavy Duty Battery Box Pro

The Hardkorr Heavy Duty Battery Box Pro is a versatile and robust solution for creating a portable 12V power station, ideal for camping, off-grid adventures, or emergency situations. Designed for durability, this battery box accommodates batteries of all chemistries up to 330mm x 180mm x 240mm and features a sturdy ABS construction that is fire-resistant (UL 94V-0 compliant). Its recessed ports are carefully designed to minimise the risk of damage.

This model offers a wide range of power options with its three 12V lighter sockets (each protected by 10A fuses), two dual USB-C and Quick Charge USB-A ports, four 50A Anderson-style plugs, and a 175A Anderson-style plug for jump-starting vehicles. A built-in wireless charging pad provides hassle-free charging for compatible devices, offering up to 15W of power.

The Heavy Duty Battery Box Pro is easy to set up for dual battery configurations. Simply connect the primary power source to one of the Anderson-style plugs, and the integrated digital display will show the auxiliary battery’s charge status and voltage. The box also supports easy recharging via DC/DC chargers or solar panels, and the optional 50A Voltage-Sensitive Relay (VSR) and Dual Battery Wiring Kit allow direct charging from a vehicle’s crank battery.

Whether you need to power a camp fridge, charge electronics, or even jump-start a vehicle, the Hardkorr Heavy Duty Battery Box Pro provides a reliable and convenient solution. With a two-year Australian warranty and a 30-day money-back guarantee, this battery box is designed to offer years of dependable service.