cb, depends how old your batteries are. I had my Vision 4 converted and it didn’t last long when using the hi for just fast/dh sections, but my battery is about 5 years old! Chris recommended getting a Smudge battery, as they’re cheaper than Hope,although that depends if you need to buy a new charger from Smudge,as not sure if he can supply bat with Hope connector. The light is brilliant now BTW. 2000lms 🙂
Will do a report when I get a new battery.