With 24 years of experience, Sunjoy has established itself as a leader in the gazebo industry. We are proud to have sold over 10 million gazebos across North America, a testament to our dedication to innovation, quality, and customer satisfaction. Join the millions who have made Sunjoy a part of their outdoor lifestyle, and experience the quality and craftsmanship that define our brand. Rechargeable Lithium Iron Phosphate Battery Pack is designed to integrate with our portable air conditioner, or most 12V DC electronic device. The Lithium Ion Battery Pack can be recharged with adapters (not included) or solar panels (not included).