Home made power tank

[Simon Dunsmore]

Hi Folks, 

Thought I'd share a little lock down project I've been working on. The battery in my Skywatcher power tank was on its way out, so replaced it with a 9ah one. I purchased a smart charger to replace the one that came with the power tank to ensure it stays topped up. 

Anyway, the charger had a battery repair setting so I tried it on the old battery. It didn't completely repair it but it works at about 60% capacity now. 

So, having a little time, I ordered a 12v socket and 2amp fuse along with a switch and LED light (the whole lot cst about £6.) I already had the tool box lying around. Hey presto, back up emergency power tank. 

Thanks 

Simon 

[Juicy6]

Nice project. I use a similar tool box for my batteries. Add a luggage strap for security! The plastic lock is not to be trusted beyond zero.

 

 

Christer, Sweden

[teoria_del_big_bang]

Nice little project that does exactly what it says on the tin 🙂 

Steve