A weatherproof USB charger is available separately (Part No.: TB-USB1) so that power to your USB devices will be turned on/off automatically and protected too. You may connect multiple USB chargers to one TB unit. The ThunderBox simplifies and safeguards the process of connecting aftermarket electronic accessories (such as extra running lights, heated grips, GPS, phone charger, extra gauges and any other powered devices) to your vehicle. It acts as an automatic and easy-to-handle power distributor between the battery and the accessories. With the quick connect terminal blocks supplied, the installation process is quick and simple, requiring no tools nor specialist knowledge. The ThunderBox not only extends battery life, but protects the bike’s electric system from overloading and short circuits. Get your power issues sorted – lightning fast! USB chargerA weatherproof USB charger is available separately (part no.: TB-USB1) so that power to your USB devices will be turned on/off automatically and protected too. You may connect multiple USB chargers to one TB unit.
