2 Batteries for Psion Teklogix WA3010, 1050192-002, 7527C-G2, Workaboout PRO NEO Barcode Scanners 2 pieces of Hitech OEM batteries for Psion Teklogix 7527C-G, Workaboout PRO/ NEO barcode scanners 100% OEM compatible, guaranteed to meet or exceed original specifications Chemistry:Li-ion, Voltage: 3.7V, Capacity: 4400mAh Replaces Psion Teklogix battery models: 1050192-002, WA3010 Made with Sanyo Japanese cells, battery pack made in Taiwan