粉電問題

請問大家用什麼尺寸粉電呢，可否附上相片給我看看呢

cytnet 發表於 2011-12-21 16:49

                               
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請問大家用什麼尺寸粉電呢，可否附上相片給我看看呢

Some info asf:-
6V 4AH
Place of Origin:China (Mainland)
Maintenance Type:General
Voltage:6V
Size:70mm *47mm *100m
Nominal Capacity:4Ah
Sealed Type:Sealed
Weight:0.67kg
Usage:as long as 6V4AH
Cycle use:7.25-7.45V(25℃)
Standby use:6.8-6.9V(25℃)

But i think you minimum need 12V 7A, if you use 12V motor,

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我可能要買細過呢舊

cytnet 發表於 2011-12-21 17:44

                               
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我可能要買細過呢舊

What type of Motor you use? 12V or 7.2-8.4V?

7‧2v

cytnet 發表於 2011-12-21 17:48

                               
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7‧2v

NIMH more better wow.. only my suggestion only.
you use 6V.. and output sure not 6V and will slow down proportional if you use lead-acid battery, but NIMH can output exactly 7.2V all time if you have a good charger   

Some more experience comments is you can use a parallel card to connect 2 5000maH NIMH battery (7.2V), it can play for long time and enough loading in the tug boat... but need more experience to use parallel card....

我隻電變可以去到12v