| jonjo |
| (regular) |
| 16/05/2008 10:28 |
Re: Battery drain test - result
|
Quote:
!!.53v under a 7 amp load would indicate a capacity of approx 30% left.
What voltage did you start at before you applied the load.
I failed to note that figure but the battery had been on a multistage mains charger for 2 days so I assume it was fully charged.
Next year I plan a long cruise of 2 to 3 months so my preference would be to fit a new battery next Spring, I will just have to treat the current one kindly this season.