The SolaHD S4K144BATC External Battery Cabinet is a valve-regulated, non-spillable, flame retardant, lead acid battery that supports and increases the model rating of the 4U (7in), 4.8kW/6kVA model of the S4K4U-C and S4K6U-C Industrial On-Line UPS Power Supply.
We're open Mo-Th 8am to 5:30pm. Fr 8am to 5pm ET