Our batteries can be made to any shape really
Just gotta make up a template.
Yes, they are really light for their capacity, and we can build
The introductory price is $650 (including a $200 Cycle Analyst), add $100 for a custom-built shape.
On longevity, not exactly sure yet, but they weren't used much in their first job, and then retired after just 6 months, as defibrillators must be reliably working.. They are quality Panasonic cells, and this set-up has been working perfectly for over 2 years on a Vetrix..
Soon as I get a new camera, I'll post some pics here for you.
Thanks for your interest hey, its good to know folks are likely to want this sort of thing.. And really glad the idea of recycling batteries is attractive, we think so too