Capacity Fast Prediction and Residual Useful Life Estimation of Valve Regulated Lead Acid Battery

Table 1

RUL estimation of GFM-200 battery at the 10th, 15th, and 20th cycles.

Current cycle	Actual value	Mean	Median	80% confidence intervals
10	17	20.4	19	[]
15	12	10.9	11	[]
20	7	6.7	6	[]