| | #1 |
| RCC Addict ![]() Join Date: Jun 2005 Location: St. Albans, WV
Posts: 1,165
| Any of you guys been running Li-Polys on your small stuff? I have been having great success with a Thunder Power 1900mah 2 cell. It fits perfect in the stock Rockbuster battery tray and weighs next to nothing. With a 27t armature in a mod can with no timing I get about 25-30 minutes of run time. |
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| | #2 |
| Gold Star Baby! ![]() Join Date: Jun 2005 Location: In Kahoots!!!!!
Posts: 4,761
| yeah I run a 3-cell electrifly w/ a mamba-25 & a brushless motor. check these out mine outrunner brushless motor READ this one all the way through Hope this helps Last edited by DISTURBIN' tha PEACE; 08-09-2005 at 04:14 AM. |
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| | #3 |
| Quarry Creeper ![]() Join Date: Mar 2004 Location: VA
Posts: 475
| I ran on a 3s 1320 Thunder power this weekend. Worked very well. went back to 7.2v Ni-Mh today and the truck just feels flat now. may have to contiue running the 3s. run times with a lathe motor are well over an hour. |
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| | #4 |
| Quarry Creeper Join Date: Nov 2004 Location: Elkton/Newark
Posts: 461
| 4X... What charger are you using for your Li-Po's, and what is your average charge time and rate? |
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| | #5 |
| RCC Addict ![]() Join Date: Jun 2005 Location: St. Albans, WV
Posts: 1,165
| I use a Hobbico Accucycle Elite charger. Charge rate I use is 1.5 amps. Charge time is about 110 minutes per pack. Typically you can charge at 1c but a plane guy at the hobby shop I work at said if you charge below 1c you'll get more run time and a cooler running pack. Word to the wise- If you use a Super Brain 969 to charge Li-poly you need to use a Kokam charge protector between the charger and the battery. I've seen that charger blow up a couple of packs at the airfield near me. |
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| | #6 |
| Gold Star Baby! ![]() Join Date: Jun 2005 Location: In Kahoots!!!!!
Posts: 4,761
| Hmmm.....That's what I use |
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| | #7 |
| Rock Stacker Join Date: Jun 2005 Location: anaheim
Posts: 75
| any one using the ice charger? |
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| | #8 |
| RCC Addict ![]() Join Date: Jun 2005 Location: St. Albans, WV
Posts: 1,165
| Here are those charge protectors Use this one for a 2 cell http://www2.towerhobbies.com/cgi-bin...?&I=LXGFS6&P=7 Use this one for a 3 cell http://www2.towerhobbies.com/cgi-bin...?&I=LXGFS7&P=7 use this one for a 4 cell http://www2.towerhobbies.com/cgi-bin...?&I=LXGFS8&P=7 These things plug in line between your charger and pack and prevent the pack from being over charged. They're only 12 bucks and worth the protection. Thunder Power and a few other li-poly manufacturers don't recommend the Super Brain but these will protect your packs. Chargers that I have used and recommend are any of the accucylces that do li-po, the Triton, the Ice, and the FMA chargers for li-poly. |
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| | #9 | |
| Newbie Join Date: Aug 2005 Location: SW Burbs
Posts: 23
| Quote:
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