Suited to the following models: Hirobo Lepton EX, HIROBO SDX-EP(4S x 2)
More than just a fancy name. TURNIGY nano-tech Lipoly batteries were designed from the ground up with serious performance in mind. Utilising an advanced LiCo nano-technology substrate that allows electrons to pass more freely from anode to cathode with less internal impedance. In short; less voltage sag and a higher discharge rates than a similar density lithium polymer (non nano-tech) batteries.
For those that love graphs, it means higher voltage under load, straighter discharge curves and excellent performance. 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!
Lithium Polymer batteries are used in many RC hobby industries. Over the last few years, Lipo batteries have become the most popular battery choice for anyone looking for a longer run time and higher power.
Lipo batteries weigh less and can be made into almost any size or shape. Lipo batteries have higher capacities, hold more power and have a higher discharge rate, meaning they pack more punch. For safe use and storage of Lipo batteries, you need to follow the rules and treat the batteries with the respect they deserve.
Voltage: 4S1P / 4 Cell / 14.8V
Discharge: 25C Constant / 50C Burst
Weight: 430g (including wire & plug)
Balance Plug: JST-XH
Discharge Plug: XT-60
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):
I bought 4 of these (2200mAh 45-90C 3S) for my 450 helis a couple of years back and they were less than useless. The 2200mAh were good for about 250 watts max. Admittedly, I had them sitting on the shelf for about 4 months but they still should have performed better.
I'm willing to give a couple of these a go in my X650 with a Naze32 Pro. Let's see how they perform and I'll get back with a full review.
Reason for the heading - header says 516g, battery spec says 430g?????Powerful 4s-Lipo that is slim enough to fit into glider fuselages of that javelin design. In combination with a 3548 BL motor it lifts my 2.4 kg glider with more than 10 m/s!