You can examine this video for a much more in-depth procedure on how this is done. Observe the storage temperature level when measuring the open circuit voltage. A cool battery lowers the voltage slightly and a warm one enhances it. Using OCV to estimate state-of-charge works best when the battery has rested Epsom salt for lead-acid batteries – users.atw.hu, a couple of hours, since a cost or discharge upsets the battery and misshapes the voltage. The rate of batteries remains to climb swiftly. The ordinary expense of lithium and lead acid range from $17k-$ 20k.
