7 Series 60W 24V EV Battery Charger 1. Pre-charge-CC-CV 2. UL, GS, PSE,SAA, RoHS 3. Short ... circuit protection 4. Led 7 Series 60W 24V EV ... connect protection General specification3-step charging control(pre-charge-CC-CV)Option: a) NTC inside b) 100% cut off ... -1, EN55014-2, FCC Part15 7 Series 60W 24V EV Battery Charger 29.4V 2A for Electric Bicycle Power ...