SigmasTek SP6-12HR Replacement Battery Set for Safe 400 UPS Replace worn cells and restore the full runtime of your Safe 400 UPS with this complete replacement UPS battery set. This 4-pack of SigmasTek SP6-12HR batteries is designed for dependable, consistent output and superior safety. With a focus on high-rate discharge performance and low self-discharge, these batteries provide the long-lasting battery life necessary to protect equipment and data during power disturbances. Key Specifications Battery Model: SigmasTek SP6-12HR Quantity: 4 batteries per set Voltage: 6 Volts Capacity: 12 AH (amp-hours) Terminal Type: F2 Compatible UPS Model: Safe 400 Design: High Rate Discharge Design Construction: Valve Regulated Spill Proof Construction Feature: Low Self-discharge Feature: High Vibration Resistance Certifications: U.L. Recognized and CE Certified Condition: Brand New, Factory Fresh Warranty: 1 Year Warranty Typical Applications: Uninterruptible Power Supply (UPS) Units, Emergency Power Supply, Battery Powered Tools Seller Testing: Technically tested to meet or exceed OEM specifications Benefits Longevity: Engineered to reduce self-discharge and preserve capacity so these batteries provide a dependable, long service life when used in UPS standby applications. Robust Performance: The high rate discharge design supports short-duration, high-current demands—ideal for UPS transfer events and emergency power usage. Built for Safety: Valve-regulated, spill-proof construction and industry certifications (U.L., CE) ensure safer installation and operation in confined UPS compartments. Multi-purpose Application: These batteries are well-suited for Safe 400 UPS units, emergency power systems, and a range of battery-powered tools requiring a 6V 12AH module. Quick Replacement: Use your existing cables and hardware from the original Safe 400 configuration for an efficient swap-out and minimal downtime. Quality Assured: Each battery set is tested to meet or exceed the original equipment manufacturer specifications and comes factory fresh with a 1 year warranty. Don’t risk downtime—choose this high-performance UPS battery replacement for your Safe 400 today. Order now for prompt shipping, reliable customer support, and the assurance of a long-lasting battery that keeps your systems protected.