Enjoy peace of mind for family and friends with The Vault universal rechargeable battery backup pack from Enouvation. The perfect addition to motion furniture, this compact pack delivers power when you need it most. Connected in line with your furniture's power supply, it will turn on during any occasion that an outage occurs for continued use of the power motion features. Plus, once it is no longer needed, it will automatically recharge. With a buzzer alert and LED indicator that lets you know when a recharge is needed, this battery backup will be a reliable source in times of need.