[Elecraft] [K3} AGM Battery recommendation for K3

[John D'Ausilio]

"sealed calcium" sounds like a marketing term to me ;)

I suspect they're claiming the plates are calcium/lead alloy, which
does make for a longer life battery than e.g. antimony/lead or
tin/lead .. also claims to reduce water loss

de w1rt/john

On Wed, Nov 28, 2012 at 2:39 AM, F5vjc <foxfive.vjc at gmail.com> wrote:
> "Sealed Calcium" batteries