Alert The Sparrow is equipped with a drive/charge interlock. This is a relay that disables the Sparrow's start circuit while the car is on charge. The drive/charge interlock prevents driving the car away while the cord is plugged in.
Step 1
WARNING: Do not plug your Sparrow into a 220-volt outlet if it has a 110-volt charger. The charger can be damaged.
Recharge your Sparrow by parking your vehicle within 10 feet of a
110-volt or 220-volt electrical outlet, whichever corresponds to the voltage
that is stated on the battery charger nameplate.