The Thumper battery boxes offers a selection of 12 volt sockets, including:
1 x Marine grade Cigarette socket – rated to 16 Amps at 12 Volt
1 x Engel Type 2 Pin Socket
1 x High output Dual USB – rated at 2.5 Amps at 5 volts
– wired to only operate when the digital gauge is illuminated
1 x 50 Amp bi-directional Anderson connector
(can be used as either an inlet or outlet)
1 x Digital volt meter – wired to push button switch (so you may leave illuminated or turn off when not required)
Internal circuit breaker protection on all outlet sockets
The features of the VSR box
Fitted with an internal Voltage Sensitive Relay (VSR), The Thumper VSR battery box makes installation into any vehicle easy!
Wired directly to a dedicated 50 Amp Anderson connection for vehicle charging; The internal isolator will disconnect from the main cranking battery when the vehicle voltage drops below 12.7volts.
With an activation voltage as low as 13.2Volts, this box is the perfect set up for any new model vehicle with a low charging voltage.
The VSR battery box is supplied with a complete vehicle wiring harness so easy to install, you can even do it yourself!
Connection voltage: 13.2 Volts
Disconnect voltage: 12.7 Volts
Charge rate capacity: 50 Amps