We have lithium, lifepo4 batteries, accept customized battery pack, If you want any others, please take it easy to contact with me and tell me your requirement (the capacity / voltage / size / discharge current), thanks.
Item No.: BRD21007Sizes: Various sizes and capacityPattern: Asian Fiesta, Christmas, Halloween, Lemon, ThanksgivingMould: Round and DecalRemarks: Custom pattern and colors are welcome
*Case made from heart wood of kosso*Miyota Quartz movement*Natural marble dial*Easy to adjust the length of the band*Clasp made from stainless steel Tri-Fold with push bottons