[Elecraft] K2 internal battery

[inventor61 .]

Harry

Having done the change myself and helping the vendor make the customization
for the K2, I would have to recommend the Batteryspace item CU-J1087-V1.

The "V1" connectorization allows for a drop-in incorporating the back panel
cutoff switch

There's a thread about all this from late August - early September 2015
that contains verbose detail regarding this topic.

With the hindsight of a year and a half plus experience, I'm even more
happy with this setup now than I was then.  I do use their 'matching'
charging brick.

Steve KZ1X