Warming Lipo's for running in cool weather

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  • Trini
    Senior Member
    • Mar 2009
    • 164

    #31
    Has anyone ever tried using a heating pad to warm lipos such as the one in the picture? I usually have a 120 power source at the pond and I was thinking about laying one of these on my pit table and folding the lipos in it before a race.

    Atlanta Model Boaters
    District 13

    Comment

    • Xcesive8
      Senior Member
      • Jul 2009
      • 395

      #32
      So whats the Desired Temp we should aim to get them to?
      The only temp ive read someone say they got theres to was 125 F = 51.6 C (my language)
      Is this about where you want them?

      Comment

      • Doug Smock
        Moderator
        • Apr 2007
        • 5272

        #33
        Trini I use two of them.
        I lay the cells on one pad and cover them up with the other.
        I use the pads when the cell temp is below 70 degrees or so, and then just heat them to 80-90'F. The medium setting seems to be enough to get the job done (inside the trailer).
        Consider getting the pads with the automatic shut off.
        Doug
        MODEL BOAT RACER
        IMPBA President
        District 13 Director 2011- present
        IMPBA National Records Director 2009-2019
        IMPBA 19887L CD
        NAMBA 1169

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        • Doby
          KANADA RULES!
          • Apr 2007
          • 7280

          #34
          What a bunch of whimps!!!!! Last weekend it was only a few degrees above 0 up here and we ran with cold LiPos...... Gee,,,must be really hard for you guys in the south to keep things warm when the temp drops below 70......

          Boo hooo hoooo................... its below 70..oh no.....better run and put on a parka as well


          Cry me a river..................
          Grand River Marine Modellers
          https://www.facebook.com/search/top/...ne%20modellers

          Comment

          • Doug Smock
            Moderator
            • Apr 2007
            • 5272

            #35
            Originally posted by Doby
            What a bunch of whimps!!!!! Last weekend it was only a few degrees above 0 up here and we ran with cold LiPos...... Gee,,,must be really hard for you guys in the south to keep things warm when the temp drops below 70......

            Boo hooo hoooo................... its below 70..oh no.....better run and put on a parka as well


            Cry me a river..................

            70 degrees is when I start heating my cells. We have been known to run in temps WAY DOWN IN THE 30s, with a little wind!!!!!!!! But of course on those days I'll fire up the gas heater so we can take a break from the bitter cold.
            Yep, we are die hard racers in Atl.!!

            Doug
            MODEL BOAT RACER
            IMPBA President
            District 13 Director 2011- present
            IMPBA National Records Director 2009-2019
            IMPBA 19887L CD
            NAMBA 1169

            Comment

            • Flying Scotsman
              Fast Electric Adict!
              • Jun 2007
              • 5190

              #36
              Originally posted by Doby
              What a bunch of whimps!!!!! Last weekend it was only a few degrees above 0 up here and we ran with cold LiPos...... Gee,,,must be really hard for you guys in the south to keep things warm when the temp drops below 70......

              Boo hooo hoooo................... its below 70..oh no.....better run and put on a parka as well


              Cry me a river..................
              That is too funny, mind you the wimps on the west coast of Canada get all upset at a few snowflakes. The first snowfall is fun to watch as the carnage on the roads develop. I do not drive on that first day of snow. I bet a few Texans are thinking what the hell is a parka, a t shirt on steroids?

              Douggie

              Comment

              • Trini
                Senior Member
                • Mar 2009
                • 164

                #37
                Originally posted by Doby
                What a bunch of whimps!!!!! Last weekend it was only a few degrees above 0 up here and we ran with cold LiPos...... Gee,,,must be really hard for you guys in the south to keep things warm when the temp drops below 70......

                Boo hooo hoooo................... its below 70..oh no.....better run and put on a parka as well


                Cry me a river..................
                It's okay Sir Doby........I feel your pain. We can run ALL WINTER and not have to worry about the water in our pond freezing. Go ahead let it out...it helps!


                Trini
                Atlanta Model Boaters
                District 13

                Comment

                • Doby
                  KANADA RULES!
                  • Apr 2007
                  • 7280

                  #38
                  Smock & Trini;

                  BITE ME.

                  I'll have to remember to flush more often so you guys in the south have a constant supply of fresh, clean water.

                  Doby
                  Last edited by Doby; 10-27-2009, 03:11 PM.
                  Grand River Marine Modellers
                  https://www.facebook.com/search/top/...ne%20modellers

                  Comment

                  • Jeff Wohlt
                    Fast Electric Addict!
                    • Jan 2008
                    • 2716

                    #39
                    Now that was funny. Chaulk one up for Doby!!

                    I just ride to the lake with them in my crotch...nice and warm.
                    www.rcraceboat.com

                    [email protected]

                    Comment

                    • egneg
                      Fast Electric Addict!
                      • Feb 2008
                      • 4670

                      #40
                      Originally posted by Jeff Wohlt
                      I just ride to the lake with them in my crotch...nice and warm.
                      I hope they don't
                      IMPBA 20481S D-12

                      Comment

                      • Doug Smock
                        Moderator
                        • Apr 2007
                        • 5272

                        #41
                        Originally posted by Doby
                        Smock & Trini;

                        BITE ME.

                        I'll have to remember to flush more often so you guys in the south have a constant supply of fresh, clean water.

                        Doby
                        And for that sir, we thank you!!!!
                        BTW
                        When I was growing up in Lapeer Michigan I often wondered why all the trees leaned to the north. When I got a little older, I realized that it's because Canada sucks!!!!!
                        Remind me to never buy any LiPos from Mr.Wholt.LOL
                        Doug
                        MODEL BOAT RACER
                        IMPBA President
                        District 13 Director 2011- present
                        IMPBA National Records Director 2009-2019
                        IMPBA 19887L CD
                        NAMBA 1169

                        Comment

                        • Jeff Wohlt
                          Fast Electric Addict!
                          • Jan 2008
                          • 2716

                          #42
                          Hey now...my method.... I think contributes to never hitting fish or turtles! They smell me coming!
                          www.rcraceboat.com

                          [email protected]

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                          • Flying Scotsman
                            Fast Electric Adict!
                            • Jun 2007
                            • 5190

                            #43
                            Originally posted by D.Smock
                            And for that sir, we thank you!!!!
                            BTW
                            When I was growing up in Lapeer Michigan I often wondered why all the trees leaned to the north. When I got a little older, I realized that it's because Canada sucks!!!!!
                            Remind me to never buy any LiPos from Mr.Wholt.LOL
                            Doug
                            Yes we suck for a reason, we have a better banking system and boaters that are realistic on setups
                            Take care you young fart.

                            Douggie

                            Comment

                            • Chilli
                              Fast Electric Addict!
                              • Jan 2008
                              • 3070

                              #44
                              The kids had me take them to the local Target (pronounced Tarje' if your French Canadian) this evening. I noticed they were starting to put the Christmas stuff out and with it some inexpensive gifts on the ends of the aisles. As I strolled past the automotive section something caught my eye. After giving up an unsuccessful search of every store within 20 miles of my house, I stumble across a thermoelectric cooler. Even better, it was only $25. I had to grab it and gave it a test run on the way home. It appears to works beautifully. Nice and compact (6 liter) yet you could probably squeeze 8, 4S packs in her. There in no brand name on the box, but the sticker on the unit says Superex. A safety and preparedness Company based out of Canada. So if you are in the market, check out your local Target. Hopefully they will have them in stock.

                              BTW- I did purchase a 12 volt electric blanket. I tested it, folded up in my truck with temps in the upper 50's. After about 45 munutes the temps in the inside folds did get close to 100 degrees. It's performace was adequate, but I think I prefer the thermoelectric cooler. It gets hoter faster. is more compact and would probably not need to be plugged in constantly like the blanket would. Plus it only burns about 4 amps.

                              The enclosed picture is very close to but not the exact product I purchased.
                              Attached Files
                              Last edited by Chilli; 10-31-2009, 10:09 AM.
                              Mike Chirillo
                              www.capitolrcmodelboats.com

                              Comment

                              • Doug Smock
                                Moderator
                                • Apr 2007
                                • 5272

                                #45
                                Originally posted by Flying Scotsman
                                Take care you young fart.

                                Douggie
                                Thank you sir!!!!!!!!

                                Doug
                                MODEL BOAT RACER
                                IMPBA President
                                District 13 Director 2011- present
                                IMPBA National Records Director 2009-2019
                                IMPBA 19887L CD
                                NAMBA 1169

                                Comment

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