OptiMate USB charger. Powerful, safe USB charger to charge USB compatible devices - e.g. mobile phones, navigation devices, MP3 players, intercoms, iPhone, iPad, digital cameras and many others. Use devices while using your car or bike, or recharge while stationary. The O100 will turn off if the battery is low, preventing accidental battery discharge.

Operation: Fully automatic

•  Smart standby mode: USB output turns off 1 hour after engine stopped or immediately if the voltage reduces below 12.4V
•  2 LED battery monitor (when USB output off) - battery status is displayed every 5 seconds
•  Short circuit, overheat, over-voltage protection
•  Short circuit, overheat, over-voltage protection

INPUT: Vehicle 12V system with 12V lead-acid or 12.8V lithium battery

OUTPUT: 5V 2400mA