However, modern Lithium-Ion (Li-Ion) and Lithium-Polymer (LiPo) batteries are complex chemical systems. Voltage alone is an unreliable indicator of capacity because a battery holds a flat voltage curve for most of its life, dropping precipitously only at the very end.
: Displays the voltage of each cell (up to 16), identifying the maximum/minimum cells and the current "voltage gap" (differential). Pack Information : Shows total pack voltage, current (charge/discharge), State of Charge (SOC) , and temperature sensor readings. Parallel Packs battery monitor v2.1.9