General description vhbw offers a high-quality, compatible battery designed for use in Extech printers, copiers, scanners, and label makers. This battery features a high capacity and can be charged with your standard charger or a compatible charger. It meets all operational safety guidelines. Technical specifications Battery type: Li-Ion Capacity: 2600 mAh Voltage: 7.4 V Energy: 19.24 Wh Colour: black Number of cells: 2 Weight: 86 g Compatibility and accessories Compatible with: Extech S2500, S2500THS, S1500T, S1500T-DT Replacement for: 7A100014, 7A100014-1, DPR78-3002-01, 91304, 91852, UR-250