5567524691378176Makeblock mBot Li-polymer Battery (行貨3個月保養) Product #: businesspro-Makeblock mBot Li-polymer Battery (行貨3個月保養) https://www.businesspro.store/i/Tx6JbggAA 2023-08-18 Regular price: $HKD$100.0 Available from: Businesspro MallIn stock 5 1 5 1 1 5 1 5.0