General description vhbw offers a high-quality, compatible battery replacement for SY9541, designed for use in cheese graters, mills, and cutters. This battery features a high capacity and can be charged with your standard charger or a compatible one. It is engineered to meet operational safety guidelines. Technical specifications Battery type: NiMH Capacity: 2000 mAh Voltage: 2.4 V Energy: 4.8 Wh Number of cells: 2 Compatibility and accessories Please ensure that the battery you are currently using is listed below for compatibility.