
When the batteries are this cold range drops to about 4 miles. Having a couple of weak batteries doesn't help, either.
What it's like to drive a Zap car
The last few weeks have seen some repairs from the cold, harsh winter. Just this morning I turned on the wiper (not paying attention to the ice on the windshield) and it went "pop" then limp. Later, after the sun came out, I was pleasantly surprised to find a nut had come loose and needed only to be tightened. Other repairs were more intense. The door handle took some time, but is now good as new; 2 batteries had to be replaced, and then as a measure of insurance, a battery management system (PakTracker and Powercheq EQ's) installed. The BMS tells me state of charge, battery voltage (individual and the whole pack), temperature, failure alerts, etc. and keeps the voltage the same throughout the pack, ensuring longevity via equal charge/discharge. Hopefully this pack will now last a while.