ECI Pro 12V 9AH Sealed Lead Acid (SLA) Replacement PE12V9 PX12090 UB1290 EXP1290

Long Description Power your critical electronics, mobility gear, and standby systems with confidence using the ECI Pro 12 V 9 Ah AGM Sealed Lead-Acid Battery. Built around absorbent-glass-mat (AGM) technology, this compact powerhouse locks electrolyte in place, making it completely spill-proof and maintenance-free—no watering, no corrosion, just dependable energy. Perfect Fit, Hassle-Free Install At only 5.94 × 2.56 × 3.70 inches, the battery drops straight into devices that originally used 12 V 8–9 Ah packs, including popular APC®/CyberPower® UPS units, emergency-light packs, kid ride-on vehicles, medical equipment, mobility scooters, fish-finder power boxes, and more. Pre-installed F2 (0.25-inch) quick-connect terminals let you swap batteries in minutes—no special tools required. Engineered for Longevity Heavy-duty lead-calcium grids combat plate sulfation, delivering 300+ charge cycles at 50 % depth of discharge and excellent float-service life. Whether it’s on continuous standby in an alarm panel or cycled daily in a mobility scooter, ECI Pro keeps voltage stable when it matters most. All-Weather Performance From freezing winter mornings (–4 °F) to scorching summer afternoons (122 °F), robust AGM separators and valve-regulated safety vents maintain consistent capacity and prevent thermal runaway. Quality You Can Trust Each ECI Pro battery ships vibration-tested, capacity-verified, and date-stamped for full traceability. We back every pack with 12-month, no-hassle warranty support—because we’re committed to powering your life reliably.