SegwayChat - View Single Post - What Happens If You Revive a Healthy Battery?

Amimoto · 04-28-2014, 12:08 AM

The screen capture is a Segway revived battery simulating hill climb drawing current of 4A, outputting 248 watts of energy, showing cell pack number 4 is slightly damaged after the revived process,
however this battery will still function nicely but the range is shortened as the damage is affect one of the cell (4 cells in parallel)

When BMS send out a low voltage data to CU (via industrial I2C protocol), that also calls for emergency shut down, in this case, the other pack still have appx 23% of the energy left.

Segway BMS should offset its output and set a lower gain on this cell bank to prolong the usage of the whole battery pack.

sent from my iPhone using Tapatalk APP

04-28-2014, 12:08 AM	#15
Amimoto Member Join Date: Sep 2012 Location: Taiwan Posts: 195	The screen capture is a Segway revived battery simulating hill climb drawing current of 4A, outputting 248 watts of energy, showing cell pack number 4 is slightly damaged after the revived process, however this battery will still function nicely but the range is shortened as the damage is affect one of the cell (4 cells in parallel) When BMS send out a low voltage data to CU (via industrial I2C protocol), that also calls for emergency shut down, in this case, the other pack still have appx 23% of the energy left. Segway BMS should offset its output and set a lower gain on this cell bank to prolong the usage of the whole battery pack. sent from my iPhone using Tapatalk APP Last edited by Amimoto; 04-28-2014 at 12:19 AM..