POWERSTAR Replacement Standby Battery (12 V, 7 Ah) for Bosch D126 2 Year Warranty PowerStar Brand Batteries 3 Year Warranty When Used In FLOAT DEVICES and 2 YEAR WARRANTY IN ALL OTHER DEVICES Sealed  Maintenance Free AGM, 12V, 7.0AH L- 5.94 W- 2.56 H- 3.66 Terminal Type: T1/T2. 12V 7AH battery