Thank you for viewing. Batteries are not included. Please purchase a 【9V alkaline battery】 at a 100-yen shop or convenience store. The item for sale is a BABIESRUS digital baby scale. The scale displays 0.00kg and is functioning normally. Both the scale and tray may have minor scratches, but I haven't used them much, so I think they are in very clean condition. The entire item has been cleaned with alcohol. The only included accessory is the instruction manual. Please check the photos for other condition details. ・Weighs from newborns up to 20kg ・Memory function to show the increase or decrease from the previous measurement ・Tare function to subtract the weight of a towel, etc. ・Shows the increase or decrease from the previous measurement ・Can be used without the tray Size (approx.): With tray attached Width 52 x Depth 32 x Height 11.5cm (Tray: Width 52 x Depth 25.8cm) Body: Width 25 x Depth 31.5 x Height 5.3cm Minimum display: 0- 5kg 10g increments 5-9.98kg 20g increments 9.98~20kg 30g increments Main materials: Scale: ABS, steel plate Tray: ABS ■ Understanding of used items ■ Requests for combined purchases ■ Please see the profile section for packaging information, etc. Thank you for reading this long description. Thank you very much.