1s lipo

if using booster, with ESC switch off, booster on, then voltage cut off should not kickin. Which I confirmed with LRP SXX.

原來唔駛著電變, 多謝 CHESTERTAI 帥兄指點!

但係無著電變就無節電功能, 舊電會否因過放導致死電呢?

但係無著電變就無節電功能, 舊電會否因過放導致死電呢?
湯瑪仕 發表於 2010-3-16 08:04

                               
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會  

咁有乜辦法可保障舊電唔會過放呀?

When the car is slowing down, stop playing.  
or
after 7-8 minutes, stop playing.

i dont think using 1 cell with booster is a good idea.

using 1S + receiver pack is better

using 1S + receiver pack is better
hardmankam 發表於 2010-3-22 18:19

                               
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    請問師兄如果我用receive pack A123 6.6V
ESC SXX,1s lipo,futaba 604FS接收。
1.須要開電變開關嗎？
2.A123 充滿電會超過6.6V ,對接收會有影響嗎？

1.須要開電變開關嗎？
--> esc can be 'off' (but not 100% sure)
2.A123 充滿電會超過6.6V ,對接收會有影響嗎？
--> When fully charge, 2SA123 is about 7.4v so it is slightly over voltage.  It should be 90% safe to servo & receiver.  but you may add a voltage regulator to drop it to 6.0v to be on the safe side.

receiver pack A123 200mah 6.6V
BEC to 6V

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有無人知依舊 200mah 可以玩到幾多排電哩?

200mAh about 2-3 packs.

thx!
玩 2 packs义一次,又或者買多pack 咪OK law

I think 2S123 @ 6.6v (or 7.4v charged) can plug directly into the receiver without problem.  Some people even plug in 2S lipo directly.   Also 5cell NiMh full charged will be around 7.2v and people has been using 5cell NiMh as Rx battery for a long time without problem.  

Of course with a 6V regulator is the best, just a little bit bigger/heavier.

I think 2S123 @ 6.6v (or 7.4v charged) can plug directly into the receiver without problem.  Some pe ...
hardmankam 發表於 2010-3-25 14:39

                               
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請問用receive pack ,esc 開關唔須要開，
敢點set ESC 既中位呀？
定係插左receive pack 個ESC自己會著架？
然後就可以set 中位及set program架？

Not 100% sure, but I think you can connect in 2 ways:

1) ESC Off, RxBattery plugs into Rx.
2) ESC On with red data cable taken out (this will disable the internal BEC), RxBattery plugs into Rx.