The REZERVO batteryless jump starter uses ultracapacitor technology. It is able to harness the power from your weak battery and boost it to start your car. With built-in intelligent circuitry designs, it also prevents you from making mistakes while using the jump starter.
This jump starter performs well in extreme conditions. Traditional batteries, such as lead acid or lithium-ion, deliver lower cranking current at low temperatures. The ultracapacitors in our batteryless jump starter keep the same starting current even at extreme cold weather
Charge off of the vehicle own low voltage battery, another vehicle's battery, cigarette lighter adapter or mini USB via AC plug.
|Input||12V DC 10A, 5V DC 2A|
|Working Temperature||-30˚F to 140˚F|
|Recharge Time from Battery||~100 seconds|
|Recharge Time from 12V Socket||~180 seconds|
|Recharge Time from USB||~50 minutes|