SMC LIPO BATTERY THREAD
#2807
#2809
Just got this message from Danny.
We will get more 5000-50C in early next week with most other packs that are out of stock. For adapters it will be a few more weeks as we just ran out recently.
Danny
We will get more 5000-50C in early next week with most other packs that are out of stock. For adapters it will be a few more weeks as we just ran out recently.
Danny
#2811
This just posted on the SMC facebook page.
We just received our stock motors based off our popular SMC-1 mod motor tear down. These stock motors are built with American made pure copper wire and are built to ROAR specs but not submitted to ROAR for approval.
The SS-1 stock motors are intended for the club racer who is on budget who wants a good reliable motor. At 54.95 you can't go wrong with this motor for club racing.
Mod motors that were out of stock are now back in stock as well.
http://www.smc-racing.net/index.php?...y&path=112_114
these motors cost $5 more than the SM-1 motors due to the use of american wire that had to be shipped over for the motors to be built with, they are Still $50 +/- cheaper than the big boys, I will be trying out a 13.5 this weekend.
We just received our stock motors based off our popular SMC-1 mod motor tear down. These stock motors are built with American made pure copper wire and are built to ROAR specs but not submitted to ROAR for approval.
The SS-1 stock motors are intended for the club racer who is on budget who wants a good reliable motor. At 54.95 you can't go wrong with this motor for club racing.
Mod motors that were out of stock are now back in stock as well.
http://www.smc-racing.net/index.php?...y&path=112_114
these motors cost $5 more than the SM-1 motors due to the use of american wire that had to be shipped over for the motors to be built with, they are Still $50 +/- cheaper than the big boys, I will be trying out a 13.5 this weekend.
#2814
http://www.smc-racing.net/index.php?...mation/contact
#2815
Last time it took a month to get anything because everything gets shut down.
I just made an order because of it.
#2817
Cant say I am terribly impressed at present. Batteries are reasonable on track but the cells are starting to go out of balance very quickly. I have 4x SMC 6500mah 70c 14.8v packs, 3 of them are out by 0.05 and one of them has one cell dropped 0.4v from the rest.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
#2818
Cant say I am terribly impressed at present. Batteries are reasonable on track but the cells are starting to go out of balance very quickly. I have 4x SMC 6500mah 70c 14.8v packs, 3 of them are out by 0.05 and one of them has one cell dropped 0.4v from the rest.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
#2819
Cant say I am terribly impressed at present. Batteries are reasonable on track but the cells are starting to go out of balance very quickly. I have 4x SMC 6500mah 70c 14.8v packs, 3 of them are out by 0.05 and one of them has one cell dropped 0.4v from the rest.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
2 of the packs are 3 race meets old, the other 2 are 2 race meets old. Always balance charged, always stored at 3.8v.
#2820
Joined: Oct 2009
Posts: 5,090
From: Antelope Valley, CA
I am right there with you .Mine are about 2 months and 4 races old. I have 2 2s 6500 70c right away 1 was at 4.17/4.20. the other is now doing the same thing. i can get them to balance it just takes an extra 30- 40 minutes which is agrivating, I talked to danny he said if it won't balance send it back and he will try or send me a new one, but now with the second doing the same thing........ These are used in a 17.5 sct and only take 1500mah at best, storage charged and balanced everytime with a 730i hyperion. Resistance is low which is why i bought them but the balance issues getting to not be worth it.i was about to buy 6 shorty's for my buggies but that could mean 8 batteries that won't balance.
I probably have 20 lipos, literally, all brands including Trinty, TP, SMC, MaxAmps, Protek, Orion and almost none of them balance perfect. They are all within .01-.03. Anything within .05 is fine. I monitor them pretty close. My Orion 5000 90c is .05 out. That bugs me a little. .4, not .04, is pretty ridiculous but .03? That's really not significant. I use a mix of chargers but primarily I use my Orion Touch units. Those are pretty decent. I just started using SMCs again. I used them back in the day when they were twice as much. Back then they were an excellent pack. I'm still not sure about the ones they sell now but I will say that I wouldn't even notice or even be concerned if they don't balance dead on.



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