Page 1 of 1
Powerbank
Posted: Thu Aug 18, 2016 12:17 pm
by Jubbp
Always in need of
more power, I've decided to give this project a go from instructables.
http://www.instructables.com/id/Mega-Power-Bank/
- FD4NEH6IRO1HKN6.MEDIUM.jpg (71.14 KiB) Viewed 6460 times
Its a simple project but could be really useful for the iThings
Re: Powerbank
Posted: Thu Aug 18, 2016 8:35 pm
by seaton
great idea! will love to see how it turns out and may do one myself
Re: Powerbank
Posted: Sat Aug 20, 2016 8:46 pm
by Jubbp
Harvested an SLA battery from a failed UPS this week. Hopefully the battery is ok. Ordered the panel sockets from EBay for $18 and have sourced a battery charger which I will buy later
I have an Ammo tin from my Geocaching days.
Now just have to wait the weeks it takes to ship stuff from China. Hopefully I will have the parts before the next meeting.
Re: Powerbank
Posted: Sat Aug 20, 2016 11:39 pm
by shanevi
Awesome
Did a similar setup with a 12AH SLA to power telescope remotely last year
Re: Powerbank
Posted: Fri Sep 09, 2016 11:09 am
by parkview
your welcome to borrow the Battery-Pi testing rig if you want to benchmark the SLA battery:
http://forum.swmakers.org/viewtopic.php?f=9&t=146