... battery 3.competitive price 4.Long life time 210mAh CR2032 motherboard lithium battery Specification: Battery type:CR20321.Nominal voltage:3 V2 ... 9001/14001, UL, CE, UN38.3, SGS, RoHs, PONY Applications:motherboard, C-MOS, S-RAM, RFID, electronic memory system, wristwatch, ... you choose us?1. Supply the cable packing in accordance with your requirements2. Professional design team and QC team ensure ...