14S16P Li-Ion Battery

[tarifachris]

@dzubot

Chris says my battery should stay cool as it is overbuilt for the openppg specs

@VeConcepts

Configurations: 14s16p li-ion battery
Specification: 52.8v 55ah
Cell type: Samsung 35ET cells
Continuous current: 200A
Peak current: 350A

It should work well!

Hmmm, see my reply here… At full throttle we are over 300 amps discharge…
There will be a huge voltage drop at full throttle - which could engage the BMS.
With 4 x 22000 Bonka’s we have 1100 Amps continuous current…
Hope it will work out for you!

First flight in Bassano with DIY Li-Ion Battery

I like what you do… in reference to your battery I don’t think the solution is the throttle controller. You have to create a discharge curve graph something akin to this one (this one is for Lipo!) The operating voltage at the load depends on the current being drawn and the rating of the battery! You’ll notice that the cell voltage drops immediately on the application of load, hovers around some figure between 3.7V and 3.3V for a long time, and then falls like a rock. [Open%20ppg%20electric…