唔該先作者: george519 時間: 2014-10-11 19:23
2s係7.4v, 3s係11.1v, 你話呢作者: 阿邊個 時間: 2014-10-11 20:59
ok，即係c數個影響冇v咁大，thx!作者: 965 時間: 2014-10-12 05:32
Yes .. 3s in .. will be faster .. giving much much higher rpm to the motor... unless you mis-geared ..
Put it this way, if the "C" rating is true, 5000mah / 30c .. will provide 150Amp .. and for a motor to run 3s, usually not that high kv nor amp hungry..
Most the time, 2s (and 1s) lipo need high C rating because of those motor are very high kv (5000-8000) for 1/10 on road/buggy, and 4000-5500kv for SCT .. 150amp may not be enough ...
Thus many 1/10 / SCT will use 120a esc, while 1/8, many case 80a can do the job... I run 6s for my buggies, (1300kv-1400kv) 3300mah and 30c, even it can only provide 99amp, but for a 1300/1400kv motor, more then enough! 作者: 阿邊個 時間: 2014-10-12 19:14
咁又想問，3s電，係咪正路都係容量又細d, c數又細d？ 見好多都係4000mah左右，30～40c左左，就唔似2s咁去到六七千mah作者: james9999 時間: 2014-10-22 10:58
問題係是否需要，我玩1/10 用3S 50c5000mAh 10.5T 120A 因為車重2.2kg有需要但 師兄玩什麼車？
