2010 Toyota Prius Owners Manual - Page 584
2010 Toyota Prius Manual
Page 584 highlights
6-1. Specifications Electrical system 12 volt battery Open voltage at 68 °F (20 °C): 12.6 ⎯ 12.8 V Fully charged 12.2 ⎯ 12.4 V Half charged 11.5 ⎯ 11.9 V Discharged (Voltage is checked 20 minutes after the hybrid system and all lights are turned off.) 4.2 A max. Charging rates Transmission Fluid capacity* Fluid type 3.5 qt. (3.3 L, 2.9 Imp.qt.) Toyota Genuine ATF WS *: The fluid capacity is the quantity of reference. If replacement is necessary, contact your Toyota dealer. NOTICE