I have a number of batteries and 1 is playing up and I cannot workout why, so over to the PW Brain Tank.
The battery is a Yucel 12 volt 1.2Ah C20
It is about 5 years old and charged and used on a regular occurrence.
On occasion I will run the battery very low before re charging as I do with the many other batteries.
This battery is showing a 9 Volt charge, will usually show 10/11 it will not show a higher charge at the moment
If I connect it to my Flapper nothing happens, if I connect another battery to the same flapper, the flapper works, even with a battery that is running lower than 9 Volts.
I will now sit back and await suggestions and solutions.
Ps
I am very close to a re cycling bin.
This could be one for Webber to sort out for me