You've got to keep in mind that some race meets stipulate that you charge in a lipo bag. Also, I've been to meetings where there are only four heats = 21 minutes max to your next race, and finally places where there is no electricity and a long haul from the car with a charging battery, so easier to have multiple sets of lipo's pre-charged.
Quote:
Originally Posted by YoungChazz
That truly was the idea from the beginning. Don't take the battery out!
And a good 4200 will give you all the run time you need. Buying more wastes money.
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