Eunorau Primary (Frame) Battery for UHVO (36V), E-TORQUE - Upgrade & ReplacementSHIPPING NOTE: All of our supplemental batteries come from our US warehouse and will have customs duty and import tax that need to be paid by the customer. The shipping service (ex. FedEx) will send invoice to the customer after the battery has been delivered. Expect a 5 10 day delivery time. DESCRIPTION: This is an in frame ebike battery from EUNORAU that uses SAMSUNG 35E cells. It is compatible with the EUNORAU models: UHVO (36V) and E TORQUE. It