This is Frankie.chow from shenzhen mottcell battery factory.We are producing some new item of button cell lithium rechargeable battery such as LIR732,LIR750,LIR1220,LIR1620,LIR2025,LIR2032,LIR2430,LIR2477,LIR3032, LIR2450,LIR3048. Our Advantage: 1. GOOD output and input capacity, which is better than Panasonic . 2. Quality assurance:We got CE certificate of Europe and UL certificate of UAS. 3. It is a trend of replacing CR series with longer discharge(more than two months). 4. Good platform.We slove the leakage of the battery in Notebook which makes the Notebook factory more competitive. Please kindly see our web and choose your favorate items.