Hello Valued Customer! Thank you for sharing your experience and review. We greatly appreciate your honest feedback as it gives us a better understanding of where we need to improve. WORX 20V batteries work on a variety of tools, however, the runtimes experienced on each tool may vary. We recommend purchasing one of our larger capacity batteries, such as the 4.0Ah or 6.0Ah, to extend your runtime. Thank you for choosing WORX tools! - Cas

Hello. Thank you for taking the time to share your experience and review! We greatly appreciate your honest feedback as it gives us a better understanding of where we need to improve. Our 20V batteries work on a variety of tools and have average runtimes of up to 30 minutes. However, blowers use more power and when the blower is on the highest setting it will deplete the battery's power more quickly. For added runtime, we recommend purchasing an additional battery to assist with tackling larger tasks. WORX offers high capacity 20V 4.0Ah and 6.0Ah lithium batteries that will increase your runtime with twice the amp hours of our standard battery