Interesting video. However, I wonder why the modeling community hasn't gone over to the "smart cells" that are used in industrial applications. I am involved with Unmanned Underwater Vehicles with two 8 cell Li Poly cells that weigh 80 lbs each with 32V (nominal) output. They can be charged without supervision because the control electronics are in the batteries. If an unbalanced situation occurs or if one cell or all cells are being overcharged, the system shuts itself off and notifies the operator via a computer message and log file. Just seems that it wouldn't be hard to adapt it to our applications and add a measure of safety.
- posted
20 years ago