Comparison of power battery types

In terms of power battery type, the Denza D9 DM-i uses lithium iron phosphate batteries, while the Weipai Alpine and Lantu Dreamer use ternary lithium batteries. The advantage of lithium iron phosphate batteries is that they have a long service life, but low energy density and average low-temperature performance; while ternary lithium batteries are the opposite, so they are widely used in mid-to-high-end models. All models provide a lifetime warranty for the first owner of the power battery pack.