NAGOYA, Japan -- Toyota Motor is using Panasonic batteries designed for Tesla electric cars in its own plug-in hybrids for the Chinese market, Nikkei has learned, underscoring the difficulty of finding a stable supply even as demand rises.
Panasonic-made cells fill supply gap as demand growth outpaces output

Toyota has sourced batteries designed for Teslas to build the Japanese automaker's Levin plug-in hybrid for the Chinese market. © Reuters
NAGOYA, Japan -- Toyota Motor is using Panasonic batteries designed for Tesla electric cars in its own plug-in hybrids for the Chinese market, Nikkei has learned, underscoring the difficulty of finding a stable supply even as demand rises.