Replaces OEM # CF-VZSU0QW, CF-VZSU0QJS, CF-VZSU0QK, CF-VZSU0QQ, CF-VZSU0QR, CF-VZSU0QW-4 Fits: PANASONIC TOUGHPAD FZ-A2, TOUGHBOOK CF-20 Specs: 11.4V, 2600MAH, 30WH, 3 CELL Brand New GreenTech replacement battery - 6 Month Replacement Warranty Each product has undergone rigorous testing to ensure the correct voltage, circuit protection, stable current, low self-discharge and CE / FCC / RoHS Certified for safety