Here are the terms on a future electric vehicle rental that is showing in the app
CHARGE PURCHASE OPTION (CPO)/EV BATTERY RECHARGE FEE/UNDERCHARGE BATTERY FEE – With the purchase of the optional Charge Purchase Option (CPO) for a fee of $35.00 at the time of rental, You can return the EV at any charge level above 10%. If You return the EV at the same charge level as at the time of rent, the CPO charge will be removed. If You do not elect to purchase the optional CPO and You return the EV with a charge level less than 70% You will be assessed an EV Battery Recharge fee of $35.00 unless the charge level at time of rental was less than 75%. If the EV is rented at with a charge level of less than 75% no EV Battery Recharge fee will apply at return. If You return the EV with a charge level less than 10% an Undercharge Battery fee of $25.00 will apply in addition to any applicable EV Battery Recharge fee.
Things to note, if the battery is less than 75% at time of rental, you just need to return it at with 10%+ battery. I would be sure to make sure this is documented. It is interesting that you only need to return at 70%, but if you pickup at 70-74%, you can return at whatever.
I have been renting
Intermediate Electric Elite (C4). It is interesting that they are using the C class instead of the E class to denote this type of rental.