Quick Electric RC Automobiles
If your interested in getting an electric RC car then you likely have a handful of concerns concerning what you can expect from them. That is how I treated the LiFePO4 battieries: I would attach the pack to a 1-amp, regulated 14.two volt power provide for 12-18 hours and then disconnect it and then location it on the shelf, possibly topping it off briefly just prior to working with it. The Lead-Acid batteries, on the other hand, are left connected to a 13.six volt power supply and allowed to sit there all of the time when not getting utilized.
This observation spawned some additional testing, so I place the LiFePO4 packs back on my battery tester I was further distressed to note that these that had originally tested out as obtaining 5.eight-6 amp hour capacity have been now, at the extremely most, in the 1.five-2 amp-hour range when the significantly older SLAs have been nevertheless in the 5.+ amp-hour range.
When I applauded them for taking the lead and acting at a time when other folks were still speaking about EV’s, I was also essential of their selection to exclude a sophisticated thermal battery management program which would assist retain a consistent range throughout varying ambient temperatures as nicely as enable extend the battery’s life.
What it implies to you: The Leaf’s most recent battery warranty is excellent news no matter whether you happen to be seeking new or applied, and even if you currently have one. The auto had …
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