ProgramThyself
100 mW
- Joined
- May 20, 2019
- Messages
- 38
My Firefly wheelchair attachment uses a 350 W ebike-type motor and it's time for a new battery. https://www.youtube.com/watch?v=CLyTHZHAFZM The current one is randomly cutting out after about 5000 km or 100-200 cycles (10S4P DT-Thunder style rated at 36V, 11.6 Ah). Obviously, more capacity sounds good, but this thread did a good of explaining how high-capacity cells aren't always best because of sag. https://endless-sphere.com/forums/viewtopic.php?t=42646
Absolute peak battery current is 22 A with 4-7A more common and below is a histogram of discharge currents during normal operation (gathered via customized VESC). Any advice on cell type would be appreciated! TIA
Absolute peak battery current is 22 A with 4-7A more common and below is a histogram of discharge currents during normal operation (gathered via customized VESC). Any advice on cell type would be appreciated! TIA