Jump Starters
What is Rapid Recharge Technology® (RRT)
Compact, powerful, and self-charging — everything you need to keep moving.
WHAT IS RAPID RECHARGE TECHNOLOGY® (RRT)?
Projecta’s innovative Rapid Recharge Technology (RRT) eliminates the need to recharge your jumpstarter at a wall socket after every use. With this clever feature, the jumpstarter can be left connected to the vehicle it just started—recharging the energy it used in just 40 seconds and making it ready for the next jumpstart.
Thanks to Projecta’s revolutionary and patented RRT, once the vehicle is running, simply keep the Intelli-Start unit connected to the battery for an extra 40 seconds. It will automatically recover the discharged energy and be fully recharged for the next emergency. No more rushing to recharge it at home or in the workshop—that’s Intelli-Start!
How does Rapid Recharge Technology Work?
A major advantage of lithium iron phosphate (LiFePO4) batteries is that they are able to safely absorb charge much faster than other battery types including other lithium battery technologies. Rapid Recharge Technology utilises this capability to allow the battery to rapidly recharge directly from the vehicle after it has jumpstarted. The RRT requires the product to be specifically designed to allow the current to flow in both directions from the jumpstarter battery.
The result is a jumpstarter that does not need to be charged via 240V during the working day. However, we do recommend that a jumpstarter with RRT be charged via the docking station or USB between working days, as doing this will increase the battery life by 10–20%.
The RRT is automatically engaged when sufficient current is present. Therefore, once the vehicle has been started, the jumpstarter battery will immediately begin drawing power directly from the alternator (provided the alternator is fully functioning). The lithium battery recovers charge so quickly that it only needs to remain connected to the vehicle battery for a maximum of 40 seconds to recover the charge it used jumpstarting the vehicle. Once the battery in the jumpstarter has been fully recharged the RRT automatically switches off to prevent overcharging.
DON’T LET A DEAD BATTERY RUIN YOUR DAY!
VIEW OUR self-recharging jump starters ONLINE
