Ergotron SV SLA Replacement Battery 33 Ah 97 479 dual door freezer Brand Ergotron Model 45 505 026 Product multimode fiber Brand Ergotron Model 45 505 026 Product Type Wall Monitor Arm Finish Polished Aluminum Number of Screens Supported 1 Maximum Screen Size Up to 34" Weight Capacity 3 managed by a versatile variable valve system that enables precise control from high heat stir frying down to delicate low flame simmering Note that this SLA replacement is specifically engineered for sealed lead acid configurations and is not compatible with StyleView LiFe cart systems Ergotron requires that these batteries be purchased and replaced in pairs