BE350G Battery - Compatible replacement for APC BACK UPS ES 350 by UPSBatteryCenter UPSBatteryCenter Replacement battery for APC Back-UPS ES 350VA - 100% Compatible Compatible with: BE350G (Make sure this is the exact model #) Direct replacement, Fully charged, and ready for use. In-Stock and Ready for Immediate Shipment - 1 Year Warranty included! Manufactured & sold exclusively by UPSBatteryCenter