Battery

The power range is from 0% to 100%. For every energy consumed, 1% of the power will be deducted. When the power is 0%, the VFE will be damaged and cannot be repaired by charging. The durability and level of VFE affect the charging cost, and the charging FUN cost formula for each point of energy consumed is as follows:

$FUN_{cost} = (\frac {E_{base}+S_{base}+L_{base}+D_{base}} 2+(\frac {E+S+L+D} {4 * D})^2*Lv) * N * B$