B E C = Battery Eliminator Circuit.
Meaning that because the receiver is powered from the main power batteries a receiver battery is not required.
A nice idea in theory, but prone to introducing glitching particularly with brushed motors.
Much better to have a seperate battery for your receiver.
Graham.
This just my .02 cents... I think it's kind of a wash. The lipos are nice and light and easy to place, but then you need to have a voltage regulator to maintain a constant voltage to the RX and the servos. Just another component to place and now that you have two different items (lipo and regulator); I don't think you save much weight if any... What are your thoughts? I have seen several people using them.
Personaly I use 6v camera batteries and toss them out at the end of the season but they can be expencive too. I have seen a variety of batteries used. I haven't done this but a few folks have been using 9v batteries for years with no regulator and have never seen a problem. I Don't think there would be any problem with using a 7.4v lipo.
Joe do you just solder the wires on them or have you found a small battery case for the camera batteries
Originally posted by J Solinger
Personaly I use 6v camera batteries and toss them out at the end of the season but they can be expencive too. I have seen a variety of batteries used. I haven't done this but a few folks have been using 9v batteries for years with no regulator and have never seen a problem. I Don't think there would be any problem with using a 7.4v lipo.
"Our society strives to avoid any possibility of offending anyone except God.
Billy Graham
I've been using similar little 1000mah 2S lipos for my reciever batteries for about a year now...never a problem.
I use el cheapo brand for those packs, $15ish at the LHS that sells mostly Heli-stuff.
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