Selling my portable power supply as I no longer use it.
Nice little custom job a mate of mine did.
I havnt used this in a while. Last time was working fine. 99% of the time I have power where I use my telescopes so this is no longer required. It will be fully charged ready for pickup
I have checked the battery to see how its holding charge, I would say it's average due to the age of the battery. You can still use them but may need to replace them eventually.