Yeah pull those UPS's apart 
There's a dude in Southport that sells the same 20ah battery's for $40 new, but playing with old dead ones is more fun.
I left one of those LED (about 300mah) lights on last night and got over
12 hours before turning it off at about 5am this morning. (was up all night bit pissed)
Started at 12.3v and finished about 11.6v
My charge control turns off at 11.4v
It's not going to start a car, but works well enough to run the shed lights
It's all up to the desulfator (been on all day) now if any increase is going to happen.
When the sun goes out tonight I'm fingers crosses a float a bit higher than 12.3 happens.
dang hang over dot com
There's a dude in Southport that sells the same 20ah battery's for $40 new, but playing with old dead ones is more fun.
I left one of those LED (about 300mah) lights on last night and got over
12 hours before turning it off at about 5am this morning. (was up all night bit pissed)
Started at 12.3v and finished about 11.6v
My charge control turns off at 11.4v
It's not going to start a car, but works well enough to run the shed lights
It's all up to the desulfator (been on all day) now if any increase is going to happen.
When the sun goes out tonight I'm fingers crosses a float a bit higher than 12.3 happens.
dang hang over dot com