Now officialy approved by ROAR for race use!
More than just a fancy name.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.
Unfortunately with other big brands, numbers, ratings and graphs can be fudged. Rest assured, nano-techs are the real deal, delivering unparalleled performance!
Voltage: 2S3P / 2S Cell / 7.4V
Discharge: 50C Constant / 100C Burst
Weight: 132g EA (290g Total Inc Wires)
Dimensions: 69x47x25mm EA
Balance Plug: Discharge Plug: Model no: NC4850.2S3P.50
Advantages over traditional Lipoly 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 1.2mO compared to that of 3mO of a standard Lipoly.
• Greater thermal control, pack usually doesn’t exceed 60degC
• Swelling during heavy load doesn’t exceed 5%, compared to 15% of a normal Lipoly.
• 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.
The nano-core technology in lithium ion batteries is the application of nanometer conductive additives. The nanometer conductive additives form ultra-strong electron-conducting networks in the electrodes which can increase electronic conductivity. These additives create the 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.
Unit Weight (g)
Max Charge Rate(C):
Great Saddle pack Nice and Low! so they fit in the older buggies that use to run Sub-C saddle packs No worries! Currently running in TRF501X and Great discharge with 4.5T Brushless set-up.fantastic batteries and give me constant punch through out my 5 minute races these last alot longer than expectedI have been running these packs in my Losi 22 buggy for a while now. They deliver great performance and haven't lost any noticeable power or capacity after many cycles. In 2wd modified i easily run 12 minutes on a pack. For the price of these they are simply superbExcellent batteries great quality on par with packs costing over 100bucks. Only complaint is one pair came missing the series connector.great battery pack best for weigh distribution !!I love this battery. I bought it for my first brushless system in a 1/10 scale stadium truck. Running with a 45A ESC and a 10.5T motor, the battery BARELY even gets warm! Furthermore, I get almost a half hour of runtime, and it only takes roughly 40 minutes to charge up.
For $30, what is there to lose?O.K. Cycled them twice at fixed current of 30 amp discharge and then balanced charged to start break in. installed in a Tamiya F201 with HK 120amp trackstar and 7900kv trackstar 540. Stock gearing all wrong. WAY too tall. This setup gives the battery a good beating, as the amp draw easily exceeds the motors limits. Motor heats like a toaster, but I have NEVER SEEN A FASTER 1/10 CAR! Both the motor and speed controller get hot, but no heat from battery. No puffing, just speed. MUST alter gearing.Good punch, probably not 65C but it is high anyways.Good quality cases and come with free charging cable, not as powerful as the top branded cells but excellent value for money cause they are half the price. Ive ran them for 6 months now without issue so i'm back to buy another 2 sets.brought two of these and they are awesome well worth the money great product great price plenty of run time and punch. fitted perfectly into team durango dex410r. would recommend to anyone wanting a good quality powerful saddle pack