CR2032 3.0V Mainboard lithium battery 1.voltage:3,0V 2. ... competitive price 4.Long life time CR2032 3.0V Mainboard lithium battery Specification: Battery type:CR20321.Nominal voltage:3 ... 14001, UL, CE, UN38.3, SGS, RoHs, PONY Applications:motherboard, C-MOS, S-RAM, RFID, electronic memory system, wristwatch, ... details of the audio video RCA av cable or computer power line.5.we have ROHS &CE compliant.6 ...