RC MARKET

iTrader: (12)

Many Battery Label mark up C rate & Mah

Same Intellect-IP OEM , can mark up to 75C 7200mah !
ORION 45C battery mark up to 90C !
...

Matt Howard

iTrader: (6)

until there's an industry standard way to test C rate the manufacturers/relabelers will just throw whatever they want on their packs. Unfortunatly it's the consumer who loses in this.

MarcusEngdahl

Say What?

taz00

Lazer Guy

iTrader: (1)

Could you tell use what the internal resistance is for "each" cell in both LIPO packs ???

defcone

iTrader: (15)

Funny you say that and you don't sell either batteries.

Shortbusallstar

broscience here but....
my reedy 60c & revtech 65c are much punchier than my orion 90c

tis marketing, imo run what the local fast guys are running.

Advil

iTrader: (19)

Soon there will be a way for you to be able to test them yourselves and then decide.

linkless

iTrader: (38)

What do mean soon? There is already a way to test them if you feel the need. Get a Castle ICE airplane ESC, put a motor and prop combo on the bench and test away. The castle controller can do data logging so you will have a plot of voltage/watts over time. Comparing these plots will let you know which batteries perform better under load. As for C ratings....advertising gimmick at best since there isn't a standard to test to.

RC MARKET

iTrader: (12)

unknow why they are mark up label C rate ?

in this moment battery factory in China , some material is from Japan ,
can made 60C , around 6500-6800 mah only !

But market had 65C 70C 75C & 90C Now !!

banquer

Pleaseeee, tell us moreeee!

Advil

iTrader: (19)

FB SMC Racing for some info. Details are being worked out but it should be announced soon.

martymiller

That's it, after 5 minutes in Illustrator I'm jumping in the battery game. Here's my label or how realistic any label is.

CarbonJoe

Hmm, since most batteries are rated for continuous discharge (except Orion, which appears to be using the burst discharge rate), 7200mAh, 75C = 540A continuous. Too bad the wires and/or solder connections will melt before that rate is maintained. Short runs of 12 awg wire is only rated for a max of 60A.

http://www.rowand.net/Shop/Tech/WireCapacityChart.htm

RC MARKET

iTrader: (12)

Yes ,
20 Amps charge battery , 12awg wire & connector will had warm