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Old 08-17-2016 | 10:15 PM
  #212  
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WillS
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Originally Posted by mgers75
I would like to see Roar or whoever make a battery temp rule. It seem ridiculous to cycle your batteries like this for a small performance gain, but i guess thats a different can of worms.
There is one but its only regulated at Roar races.


8.3.2.5.4 Maximum temperature for a charged li-poly battery pack shall be ambient temperature +/- 5 deg..

8.3.2.5.5 The use of heating devices of any type to heat a li-poly battery is strictly prohibited.

8.3.2.5.6 The use of cooling device and or freeze sprays of any type to cool a li-poly battery is strictly prohibited.

8.3.2.5.7 Overcharging/Overheating is defined as but not limited to the following:
  • Charging of a li-poly battery with a charge profile other than CC/CV (i.e.
  • NiCad/NiMh)
  • Charging at a charge rate higher than 1C
  • Charged battery voltage exceeding the max charge voltage per 8.3.2.5.2,
  • Heating of the li-poly battery beyond the max. charged temp and or the use of cooling devices to cool an overheated battery per 8.3.2.5.4., 8.3.2.5.5. and 8.3.2.5.6.

Overcharging/Overheating will not be tolerated per section 5.13.10
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