18.0V, 1500mAh, Li-ion Battery fits Husqvarna, 8025-20, 27WhBattery Fits Models: 8025 20 Battery Part Numbers: 8025 20 The products we supply are exceptionally well designed; they use only the best quality parts and are built with safety as a priority. They are designed to be as durable as the original version of this product. Canadian Batteries have supplied the replacement batteries from Cameron Sino for nearly a decade. We have had zero instances of a product being damaged while using one of our batteries