Replacement battery fits 17 Opticon compatible models. Specifications: 1800mAh, 3.7V, Li-ion. Compatible with: Unitech PA600, Unitech HT660e, Unitech HT6000, H-32, H32, H-32A and 11 more compatible models. Replaces: Unitech 1400-203047G, Unitech 1400-900009G, Opticon 13224, Panasonic JT-H200BT-20, Panasonic JT-H200BT-30. Opticon replacement battery designed for Barcode Scanner devices.