Dave G.
Holy Stone 730 battery failures
Had a 730e a couple of years ago, and like other reviewers it did not respond to Return Home and I lost it. Thinking it was my fault I later bought a 730g in December 2023. After a few tentative flights and RH tests I grew more confident in my ability to fly and bought a spare Battery from Amazon (£79!!) After around 20-30 flights one of the batteries expanded and would not fit in the drone. I was advised to dispose of the Battery at the local recycling center. The remaining battery now loses charge rapidly giving less than 5 minutes flight. Researching online I found similar warnings of battery life. Contact with HS informed me that batteries only have a 30 day warranty!!



