The other night I hooked my multimeter to my 9.6 1000mah battery from ratshack and it started smokin'. I took it off right away and it felt warm after but you can not see any damage. I hooked it up to my ratshack charger and the light went green all looked fine but my UA5 has not arrived yet so I can not try it out. Anyway, I am not sure if it is safe though I do have a fuse hooked up that is 1/2 amp 250volt fast actin' on the postive side. What do ya all think? Go for it or not?