Thanks for the tip, Dnmun. I have never in 4 Ping batteries had a Signalab BMS fail. Well, except for the one I forgot to disconnect and left the battery in storage over the winter. It drained down 4 cells and forced me to rebuild the pack. Oh, well.
E-bike stable at our house
Bike-e electric front brushed C/L
Steintrike Mad Max full suspension trike rear 9C
Sun USX delta trike 9C front wheel sort of front suspension
Frame of homebuilt trike in shed with Bafang still on it
New Agniusm/A123 on the Steini and old 10ah Ping paralleled with 12 ah Fatpacks on USX
My wife and I ride the trikes