Charity Electrical Safety First (ESF) has said it’s concerned “incomplete” kits are leaving consumers to fit incompatible batteries and chargers, increasing the risk of fire, the BBC has reported. Product safety engineer Giuseppe Capanna said that some parts might be missing when people buy kits online. “They might include the motor, and the controller, but won’t always include the two most important bits - the battery and charger. That leaves it to the consumer to work out which pr...