... led with dual color indicator 4. 2 years warranty 12.6V1A 3S Car Li-ion battery Charger1. Input Voltage ... 2S 8.4V1A Car Lithium ion battery charger 3S 12.6V1A Car Lithium ion battery charger 5V1A Power ... load overload current size of the set.4. Short-Circuit Protection: Management microarrays function well, in line with ... have CE, UL, CUL, GS, FCCEK certification 12.6V1A 3S Car Li-ion battery Charger