[Elecraft] ECOM scare -- FW: Soldering lesson

[Rick WA6NHC]

After pain, visual learning is often the best teacher.  The rest of us 
sense wallet depletion.


Don't forget that some of the battery packs we commonly use now (LiFePo4 
is my example) are capable of tremendous current (mine are 'fused' by a 
BMS at 100 amps).

Rick nhc


On 2/18/2017 2:40 PM, Mel Farrer via Elecraft wrote:
> AT&T had a school in Oakland training people how to maintain office 48 VDC battery banks.  They had a display of the top of one of the BIG office batteries with a 12" spanner some idiot used to tighten the terminals.  The middle of the spanner was gone.  Point well made.
> Mel, K6KBE