I'm very curious if anyone has added additional traction batteries to their Outlander PHEV. The Outlander pack is physically/dimensionally large with a rather low power density. Zero Motorcycles has an 33kg 7.2kWh battery which would nearly double the usable/available battery power and it measure around 25cm x 25cm x 50cm though is 102v nominal. There were/are PRIUS mods that were marketed using both prismatic and Li-polymer batteries with even greater density. Would be most interested in hearing if anyone has doubled or better there range by boosting the battery pack.