Chevrolet Volt Battery Sizes by Year

Engine-specific battery groups by model year.

Year	Engine / groups
2019	L3A: H5-AGM
2018	L3A: H5-AGM
2017	L3A: H5-AGM
2016	L3A: H5-AGM
2015	LUU: H5-AGM
2014	LUU: H5-AGM
2013	LUU: H5-AGM
2012	LUU: H5-AGM
2011	LUU: H5-AGM