Li-Awesome Vs. Li-sux
#106
Just wondering if anyone has used LiMn and had any problems?
As I see it, LiPo is but a stepping stone to something in the future that is both safe and easy to use. Perhaps LiMn is that battery. Or, perhaps it is another step.
At the very least, the use of LiMn will help disassociate new battery technology from all of the bad press that LiPo gets, even though the batteries are so similar.
So, perhaps LiPo should be considered "sux", and LiMn given the title of "awesome". Any thoughts?
As I see it, LiPo is but a stepping stone to something in the future that is both safe and easy to use. Perhaps LiMn is that battery. Or, perhaps it is another step.
At the very least, the use of LiMn will help disassociate new battery technology from all of the bad press that LiPo gets, even though the batteries are so similar.
So, perhaps LiPo should be considered "sux", and LiMn given the title of "awesome". Any thoughts?
Here is a link showing those are not even so safe after all and we led to believe they are which is even more of a problem:
http://www.rctech.net/forum/showthre...re#post2719861
#107
Tech Initiate
Here is another one lipo:
http://cgi.ebay.com/Yuntong-lipo-7-4...QQcmdZViewItem
I have tested my packs up to 2c (10 amps)charge with great results. they are also stable down to 4volts.
These are the best performing batteries I have ever tested. they are already winning races. You cannot find a better value and performance than these.
Try them you'll see.
http://cgi.ebay.com/Yuntong-lipo-7-4...QQcmdZViewItem
I have tested my packs up to 2c (10 amps)charge with great results. they are also stable down to 4volts.
These are the best performing batteries I have ever tested. they are already winning races. You cannot find a better value and performance than these.
Try them you'll see.
#108
Tech Elite
iTrader: (8)
We have sold a few of the Trakpower packs here at the shop to the guys running the new VXL trucks, and a few racers. So far no problems, and the discharge curves have not changed when tested on the gfx after about 30 cycles. Obviously that is not a whole ton, but good to see. Hopefully I will have a chance to retest them after about 60 cycles, and see what the numbers are like once again. I'd put them in the awesome category so far.
#109
We have sold a few of the Trakpower packs here at the shop to the guys running the new VXL trucks, and a few racers. So far no problems, and the discharge curves have not changed when tested on the gfx after about 30 cycles. Obviously that is not a whole ton, but good to see. Hopefully I will have a chance to retest them after about 60 cycles, and see what the numbers are like once again. I'd put them in the awesome category so far.
#112
Tech Initiate
I think you need to grind a little bit
the case is square 22.7 X 45 X 137mm
6.5 mohm by cell 2s1p
www.rcbuy.vstore.ca
the case is square 22.7 X 45 X 137mm
6.5 mohm by cell 2s1p
www.rcbuy.vstore.ca
#114
Tech Lord
iTrader: (22)
I think we know who all the good lipos are. Obviously they don't suck.
Wheres all these cheap ones and are they blowing up?
If we new who the cheap sucky ones were we could avoid buying them. So far all I see for sale are good reputable ones. That appear to being doing just fine in the market place.
If these good ones are so safe and all, why the big t'do about being so careful with them and yet we take no measure in the concern of sub-c's. And how dangerous they are.?
I mean you don't see any one charging sub-c's in a bag or a bunker.
Wheres all these cheap ones and are they blowing up?
If we new who the cheap sucky ones were we could avoid buying them. So far all I see for sale are good reputable ones. That appear to being doing just fine in the market place.
If these good ones are so safe and all, why the big t'do about being so careful with them and yet we take no measure in the concern of sub-c's. And how dangerous they are.?
I mean you don't see any one charging sub-c's in a bag or a bunker.
#116
Tech Initiate
With newer generation cell
i don't need bag to charge it
the manufacture test it at 12volt by cell
and make a continuous discharge to 0V
and puncture cell test
personnaly i charge my pack at 2C 10amp and discharge to 2 volt by cell
after two month all my pack is perfect
I think the lipo explosion is past or change for newer cell
French GUY
i don't need bag to charge it
the manufacture test it at 12volt by cell
and make a continuous discharge to 0V
and puncture cell test
personnaly i charge my pack at 2C 10amp and discharge to 2 volt by cell
after two month all my pack is perfect
I think the lipo explosion is past or change for newer cell
French GUY