Nifty Lipo pack build program...
http://scriptasylum.com/rc_speed/_lipo.html
hi, i am new here and am trying to get info for some of my customers and myself. i will use myself as an example tho. i have a traxxas villian 4 boat that uses the old 7.2 huge batt. packs. it takes two to deliver enough power to run the boat for 10 - 15 minutes. is there a special way to wire lipos to get them to take the old styles place, or can i just replace the connectors and run them instead? also do i have to change my speed controller if i switch to lipos?
You don't have to change the esc, did you change it when you go from nicad to nimh? Batteries just deliver voltage and current. Remember that the motor specs determine which esc you use and the esc determines the batteries.
You will need to make sure that your speed controller has an appropriate Low Voltage Cut Off or stop running the boat when you notice a significant drop in power or the LiPo batteries will not like it.
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YA should be sticky...
Also to the guy with the boat. get a lipo cut off for your ESC. will save you a ton of headaches and is only about 20 bux compared to the 100 plus for a lipo ready ESC.
Later
Rich
If you want to know then use a clamp meter and hook the two packs together using your intented parallel setup. Read or log current at the very first start to let us know. (imediately upon connection)
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