Just ordered two of these for the e-trike. They're due in Monday. Didn't order from this website though.
Our e-trike runs on two banks of 40Vdc x 16Ah NiCd banks. We've ordered two to constantly check on the health of the banks. We're gearing up for a 50 mile non-stop run and want to make sure we have the best sets available.
Will let you know how they work out.
Cheers!
Bruce S