[Elecraft] Battery back-up system for multiple rigs

[Fred Jensen]

and if they were *not* manufactured in China.  Those vary so much, even 
if they have identical model numbers, paralleling without diodes is a 
recipe for failure.  Been there, done that.

73,

Fred K6DGW
- Northern California Contest Club
- CU in the 50th Running of the Cal QSO Party 3-4 Oct 2015
- www.cqp.org

On 1/22/2015 4:20 PM, Don Wilhelm wrote:
> Tony,
>
> There is no problem connecting batteries in parallel *if* (and only if)
> they are the same capacity, manufacturer and age.