[Elecraft] Modern battery for K2

[PHILIP GRAITCER]

Here is a nice little primer I have found on LiPO batteries. There are not the safer LiFePO4 batteries, however.

http://www.rchelicopterfun.com/rc-lipo-batteries.html

I am still wondering if anyone has a part number of a nice Li battery of any chemistry that fits into the K2 battery space. Most of the batteries I have found are too large.There are tons of satisfactory batteries that I can use external to the K2, but I prefer a self contained rig.

Thanks,
Phil, W3HZZ