Originally Posted by
Chuckles1
I recently saw a safety alert for UPP004 battery being a fire hazard. I wonder if it is only during charging, or if they burst into flames when sitting idle. I've enjoyed using this battery for 5 years and would like to continue, charging outdoors well away from buildings.
Thoughts and recommendations for a comparable UL approved battery are welcome.
Sad to say, but you are almost two years behind the CPSC:
CPSC Notice
The problem is that the battery is so dangerous that you can't take it anywhere either!