charging 4 5s 5000mah revos.

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  • urbs00007
    Senior Member
    • Jun 2011
    • 826

    #1

    charging 4 5s 5000mah revos.

    I have a question about power supplies. I will be charging 2 sets of 5s batteries at the river. 10s2p (4) 5s 5000 mah revos. buying a 1600 continuous watt generator. 2000 watts peak. i have (2) hp 47 amp 575 watt 12 volt power supplies. (2) revolectrix powerlab 6's. would it be better to hook up the power supplies for 24 volts and power the chargers off that, or run each charger off it's own 12 volt power supply. thanks
  • RaceMechaniX
    Fast Electric Addict!
    • Sep 2007
    • 2833

    #2
    24V is preferred, but you run a little more risk daisy chaining power supplies. Like speed controllers trading off current for voltage is always easier on the electronics. I would just run each charger off it's own 12V supply.
    Tyler Garrard
    NAMBA 639/IMPBA 20525
    T-Hydro @ 142.94mph former WR

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    • urbs00007
      Senior Member
      • Jun 2011
      • 826

      #3
      charging 10s2p

      Originally posted by RaceMechaniX
      24V is preferred, but you run a little more risk daisy chaining power supplies. Like speed controllers trading off current for voltage is always easier on the electronics. I would just run each charger off it's own 12V supply.
      thanks tyler

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      • dasboata
        Fast Electric Addict!
        • Dec 2010
        • 3152

        #4
        John I just bought the Revo power lab dual 8,,,awesome charger I got this 24 volt power supply for under $75 shipped,,, they can be ran in series http://www.ebay.com/itm/142323509073...%3AMEBIDX%3AIT

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        • urbs00007
          Senior Member
          • Jun 2011
          • 826

          #5
          Originally posted by RaceMechaniX
          24V is preferred, but you run a little more risk daisy chaining power supplies. Like speed controllers trading off current for voltage is always easier on the electronics. I would just run each charger off it's own 12V supply.
          i charged (2) 5s 5000 from storage charge in 20 minutes with 12 volt ps. that was at 16 amps on cellpro 6. thats probably max charge rate, huh? batteries and charger, cool to touch.

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