Replacement NiMH Rechargeable Battery, 12V, 7Ah

This sealed lead acid replacement battery is specifically designed for Acorn stairlift systems, providing reliable emergency backup power for safe descent during power outages. With a 12V nominal voltage and 7Ah capacity, this battery meets OEM specifications for compatibility with popular Acorn models including Superglide 120, 130 Straight, and Outdoor units. Most stairlift installations require two batteries per unit to achieve full operational capacity. The sealed lead acid (SLA/AGM) chemistry ensures maintenance-free operation with no water or electrolyte refilling required. This design reduces downtime and minimizes ongoing maintenance costs for facility managers and homeowners. The battery delivers consistent performance across charge cycles, critical for reliable emergency descent functionality in residential and commercial settings. Standard Faston terminals (.187in F1 or F2 configurations) enable straightforward installation and replacement without specialized tools or electrical modifications. The sealed construction prevents acid spillage and leakage, meeting safety requirements for indoor installation near living spaces. This battery maintains stable power output in temperature-controlled indoor environments typical of residential and care facility installations. Acorn stairlift batteries are essential safety components that bridge power interruptions, allowing users to safely descend stairs when the primary electrical system is unavailable. This sealed lead acid option provides cost-effective, proven reliability for long-term backup power needs. Battery replacement is recommended every 3 to 5 years depending on usage frequency and charging cycles to maintain optimal emergency descent capability. Stock this replacement to support preventive maintenance programs and ensure customer safety across multiple stairlift installations.