Powered by Noco's VosFX processor: the revolutionary smart processor utilizing sophisticated levels of intelligence to alter the charge process. Rapid charging technology: charges batteries 2x faster than traditional linear battery chargers. High-frequency, high-efficiency for a lightweight, compact charger. Uses 1/2 the power of standard chargers. Designed for safety: reverse polarity, short circuit, open circuit, sparkproof, overheat, overcurrent and overcharge.