NZ-involved study highlights A1 charging adds zap
/Battery life can be increased by almost 23 percent without extending the charging time.
Read MoreBattery life can be increased by almost 23 percent without extending the charging time.
Read MoreMotoringNZ reviews new cars and keeps readers up-to-date with the latest developments on the auto industry. All the major brands are represented. The site is owned and edited by New Zealand motoring journalist Richard Bosselman.