More than just a fancy name. TURNIGY nano-tech lithium polymer batteries are built with an LiCo nano-technology substrate complex greatly improving power transfer making the oxidation/reduction reaction more efficient, this helps electrons pass more freely from anode to cathode with less internal impedance. In short; less voltage sag and a higher discharge rate than a similar density lithium polymer (non nano-tech) battery. For those that love graphs, it means a straighter, longer curve. For pilots it spells stronger throttle punches and unreal straight-up performance. Excellent news for 3D pilots!
Unfortunately with other big brands; numbers, ratings and graphs can be fudged. Rest assured, TURNIGY nano-techs are the real deal, delivering unparalleled performance!
* The nano-core technology in lithium ion batteries is the application of nanometer conductive additives. 1) The nanometer conductive additives form ultrastrong electron-conducting networks in the electrodes which can increase electronic conductivity. 2) These additives create a superstrong ability for imbibition in the carrier liquid to supply more ion channels. This improves the ability of ion transmission and ion diffusion. Through improving electronic conductivity and ion transmission, the impedance is reduced and the polarization of high rate discharge decreases greatly. Advantages over traditional Lipo batteries; -Power density reaches 7.5 kw/kg. -Less Voltage sag during high rate discharge, giving more power under load. -Internal impedance can reach as low as 1.2mΩ compared to that of 3mΩ of a standard Lipoly. -Greater thermal control, pack usually doesnt exceed 60degC -Thickness swelling during heavy load doesnt exceed 5%, compared to 15% of a normal Lipoly during heavy load. -Higher capacity during heavy discharge. More than 90% at 100% C rate. -Fast charge capable, up to 15C on some batteries. -Longer Cycle Life, almost double that of standard lipoly technology.
You multiply the c rating by the capacity to get the charge amperage. example a 3s 1300mHa, charging at 8c = 1300mHa x 8 = 10.4 amps ( 10400 mA).. Note that this battery has a max charge rate of 5c, and you only do this when absolutely needed, 1c is preferable to get the longest life out of the battery.
The 5000 5cell 30c, the 30c refers to the discharge, not the charge rate. 1c is safe for most lipos i know of, so the charge amperage is for the 5000maH 5S 30C = 5A and 2560 4S 30C = 2.6A. I ocassionally use 2C when in a rush, so 10A and 5.2A respectively.
No it is not!
I ordered at the end of August and they said it shipped Sep 3 rd.
I follow up Oct 13, They said me wait to confirm the item returned cause by China customs.
I follow up Nov 1. and request refund. same answer wait
I follow up this week and same answer wait.
Do you think this is great customer service??
My bad thing can be happen whoever next order!. Please see the notice for international warehouse for lipo battery at the HK Support center. If you want to order lipo from China, you should take this risk. Up to today, I understand they have no willingness to refund shipping cost.
The 1300 is a bit heavy, 50gr more than what a 850 weighs. It's also a bit bigger, so you might not get the canopy on. I used these: N850.3S.25, have six of them and they all worked fine. Gave me 5-7 minutes of air time depending on what I was doing.
Anyone knows where you can buy batteries in china / hong kong at normal price like here which WOULD BE SENT to europe? The European Warehouse is SOME MISUNDERSTANDING - when a parcel from NL to DE costs 7$, a couple kms away, to Switzerland, it costs 70$ (SEVENTY), even for small batteries.
This one is very cool! Charging is very fast. If you have 3 like that, you can fly endlessly!
3 comments. Reply..
1 thumbs up!
My jet rocketed out of the planet with this battery.. wish it had to same run time as a normal lipo 1300mah 20c though.. My flight just broke over 2 min. and had to emergency land. Has anyone else, notice the time change?
7 comments. Reply..
1 thumbs up!
Awesome Battery - I tried them in my Art-Tech Eurofighter and they are MUCH better than stock 1300 LiPos. On the Wattmeter Standard 1300 mah Li Po starts at 280 watts and is steady at 220 after 2 minutes at full power - These Nano Tech batteries start at 340 watts and are stable at 260 after 2 minutes.. and they are lighter so the plane performs much better overalll.. I will order more as soon as stock arrives!
Weight of this pack is 123g. Main wire is 12AWG!! This is to much for it. Exactly the same i have with my 3s 2200 35-70C nano-tech. Would be better if there will be 16AWG!! Performance is excelence. 11.1V after 12 minutes of hard flight and still a lot of power to climb verticall.
1 comment. Reply..
1 thumbs up!
I Can't fault theese packs. I ordered 3 for my Radian pro. They arrived carefully packed & well balanced. (3.90v per cell on all 3 packs)