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roaring tops 6s 5000mah

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  • roaring tops 6s 5000mah


    Has anyone tried these batteries in a freewing jet like the a10 80mm, or rebel v2? im wondering if they are just as good or if not better than admirals.

  • #2
    I have been using them in my FW A-10, A-4 and Mig-21 with no problems. In fact they are on par with my Thunder Power batteries which cost twice as much.

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    • #3
      Great batts! www.rcjetwerx.com Andy provides excellent service and is a fellow jet jock. But I'm using the 5800 35C's and the 6250 35C's in the A-10 and the 5800 35 C in the A-4.
      Currently flying: Twin 80mm A-10, 80mm F5, 80mm A6, 70mm Yak-130, 70mm F-16v2,90mm Stinger 90, 70mmRC Lander F9F, Flightline F7F TigerCat, Phoenix 46 size Tucano, Flyzone L-39
      Out of Service: 80mm Mig-21,64mm F-35, 64mm F/A-18
      I Want: 80mm A-4, twin 80mm F4J Phantom

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      • #4
        did anyone have them come down hot with discharge at 35c?

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        • #5
          I haven't tried the 35c batteries. I have been using 70c and they come down only slightly warm.

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          • #6
            Mine do not come down hot. Just fine
            Currently flying: Twin 80mm A-10, 80mm F5, 80mm A6, 70mm Yak-130, 70mm F-16v2,90mm Stinger 90, 70mmRC Lander F9F, Flightline F7F TigerCat, Phoenix 46 size Tucano, Flyzone L-39
            Out of Service: 80mm Mig-21,64mm F-35, 64mm F/A-18
            I Want: 80mm A-4, twin 80mm F4J Phantom

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            • #7
              My GensAce are sitting in storage now and I use the R/T 5000/5500 in 45 and 70C capacities in all of my F/W and FMS 80mm and 90mm EDF's. Can see no current reason to ever change from using R/T packs; mine come down barely warm, no puffing has occurred even though I take down to 3.7v at times. I am religious about taking down to storage voltage if not using within four days.

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              • #8
                I'm using Admiral batteries in my EDF's because they have a 50C rating, 35C seems way too low to me but if you guys are using them and not having problems then I've learned something new today.

                EDIT: Just saw that the 70C batteries are being used in some applications.

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                • #9
                  I've been using the RT 5800 35Cs in most of my jets, and they work fantastic. The thing I like about them best is they weigh just as much, and sometimes less, than most 5000 packs on the market. These packs have a low IR, and test out on my ESR meter right around 18-22C true output. Even at 20C true they will put out 116 amps all day without breaking a sweat, and most of my jets are only pulling 80-100A at WOT. They never come down hot, and most of the time barely even warm. I also use 6250 35Cs in some jets as well, like the A-4 and Me-262. If you ask me, you're wasting your money going with the 70C packs. The 35C work great in everything.

                  All together I have about 15 of the RT packs, and after over a year of flying on some of them, I've not had a single one go bad or drop a cell, and not the first one of them has ever puffed. I'm totally sold on these packs.
                  Pat

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