RBSL Hybrid drive Challenger 2 proposal. Series hybrid drive with a 1megawatt engine and 15 kWh lithium ion battery system. pic.twitter.com/D1duAAKRWD— Jon Hawkes (@JonHawkes275) February 2, 2022
RBSL Hybrid drive Challenger 2 proposal. Series hybrid drive with a 1megawatt engine and 15 kWh lithium ion battery system. pic.twitter.com/D1duAAKRWD