UPG - UB1270 12V 7AH BATTERY FM150 / GTO, Gate Openers - 2 Pack - UB1270MP227 Dimensions: 5.94 inches x 2.56 inches x 3.86 inches. Weight: 4.80 Lbs SLA/AGM maintenance free, spill proof battery Rechargeable battery that can be mounted in any position, resists shocks and vibration Pack of 2 1 Year Warranty