Rechargeable Solar AA 600mAh Batteries for Outdoor Solar Lights

Customers find these batteries work great with solar lights, are fully charged when received, and appreciate their good value. They fit outdoor solar lights well, and customers like their quality. The battery life receives mixed feedback - while some say they last longer than expected, others report they don't hold a charge at all. The brightness level also gets mixed reviews, with some saying they're bright as ever while others find them dull.