HomeBasement ProductsBattery Back-Up Systems Battery Back-Up Systems Showing all 3 results Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Random £1,476.00 Battery backup pump system 24V – Basement & Drainage Solutions Store: - Add to compare £1,452.00 Battery Backup For Cellar Drainage – Basement & Drainage Solutions Store: - Add to compare £1,238.76 Battery backup System – UPS 2000 – Basement & Drainage Solutions Store: - Add to compare