BATTERY; COLLOQUIALS: NO INFORMATION; TYPE: AGM RECHARGEABLE; AMPER CAPACITY:55AH; VOLTAGE (V): 12V; DIMENSIONS: 229X138X205MM; MATERIAL: NO INFORMATION; INTENDED USE: MONITORING STATION; STANDARDS AND SPECIFICATIONS: NO INFORMATION; ADDITIONAL FEATURES: (GEL EQUIVALENT), DEEP CYCLE, HAS A MUCH LONGER DISCHARGE TIME COMPARED TO OTHER BATTERIES MAINLY DUE TO ITS ALLOY AND ITS HIGH QUALITY SEPARATOR AGM (ABSORBENT FIBERGLASS MESH) WHICH EXTENDS THE LIFE CYCLE OF THE BATTERIES AND PREVENTS SHORT CIRCUITS; SUGGESTED BRANDS: ULTRACELL UL55-12