Tag Archives: Fast Charging

Secret Hyperjets

The Lester summit series II charger has been tucked into the back of the car. I talked with the Lester tech support and found that the default charging profile is fine for the batteries that I have, and that the “bubbling” is a very important part of the charging process. I also asked about the battery state of charge remaining at 100% after driving around. The response was that the SoC will not update until you connect to AC power. I don’t like the idea of it reporting outdated SoC information, but sure enough, it updated once I plugged the charger in.

I broke my previous record, pushing the limit to 11.1 miles on one charge. The speed at which the Lester charger can replenish the batteries is phenomenal. It was charging at 3.11 miles per hour compared. This is four times faster than the average 0.8 mph charging rate. The watt per hour has come down 25% from the first charge on the Lester, but it’s still a bit high.

The increased recharge rate is giving new life into the car. I really want to get the new lithium batteries installed. I took a second trip today just because I could. I’ve driven 16.3 miles in the CitiCar today.

I went ahead and soldered wires to one of the replacement buttons I got for the GPS speedometer. I removed the broken one, wired everything together, and confirmed that it now resets the odometer. I no longer need to bend over and ground a loose wire on the cigarette adapter to reset it.

Odometer button labeled as Secret Hyperjets

Just for extra fun, I used my Dynmo 1550 tapewriter. I labeled it “Secret Hyperjets”, a reference to the Spaceballs Eagle 5 going into hyperactive. I’m not bold enough to claim that my CitiCar has a plaid mode.

I also spent a little bit more time aligning the steering wheel again.

Installing CitiCar Secret Hyperjets