A very good battery...
characteristic:
capacity range: 12v200ah (25°c)
voltage class:2v/6v/12v
number of cycles(25°c):
30%dod: 1700 cycles (12v/6v) 2000 cycles (2v)
50%dod: 800 cycles (12v/6v) 1000 cycles (2v)
100%dod: 400cycles (12v/6v) 500 cycles (2v)
can be used in deep/shallow discharge cycle
low self-discharge rate:≤2%/month(25°c)
design life: floating life
12v is 12 years
2v/6v is 18 years(25°c)
temperature range for use:-15~50°c
operation temperature range:-20~50°c
recommended operation temperature 25°c
design:
longer service life
high reliability and quality
good deep discharge cycle capability
excellent recovery from deep discharge ,sales after service