ChargeVoltage: Max 29.4V DC. Duty Cycle: Max 10% Max 2min/18min. Each unit serial number is recorded for security reasons. The item "Kaidi Lithium Battery Pack Power Supply For Power Recliners Lift Chairs KDDY022" is in sale since Friday, October 18, 2019. This item is in the category "Home, Furniture & DIY\Furniture\Sofas, Armchairs & Couches".The seller is "hdeal888" and is located in Coventry. This item can be shipped worldwide.