Keep your Dr. Tech 16” and 18” solar fans running smoothly with this original 2-unit battery set, designed for long-lasting and reliable performance. These high-capacity rechargeable batteries ensure your solar-powered fancontinues operating efficiently, even in low sunlight conditions.

Perfect for replacements or as a backup power source, this Dr. Tech Original Battery Set is built for optimal energy storage and extended use. Stay cool and powered up with the right battery solution for your solar fan!