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Designed specifically for the E-flite micro series. A direct replacement for EFLB1202S20
More punch, more power and longer flight times are only the beginning. When tested with the E-flite micros, the differences between a regular pack and the nano-tech where remarkable! Power output and flight time were greatly improved due to the higher discharge rate and true capacity.
Bring your E-flite micro to life with the nano-tech upgrade cells!
Suited to the following models: E-flite micros utilizing EFLB1202S20 battery
* 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.
I ordered some of these but although the packet had the listed part number, the battery in the packet was actually a 180mah battery and weighed 13 g....
the plug looks like it is for balancing (always one more wire then there are cells) but then it couldn't be charged, or could i just plug it into my balace port on my charger
If your charger does no charge via the balance port, you can always make a lead with a balance plug. Negative at one end andpositive at the other ignoring the middle.
they don't sell charge adapters or the plugs themselves. you can buy a charge adapter from e-flite that will allow you to use these with any lipo charger that uses banana plugs and a regular jst-xh balance tap. well worth it if you ask me because you can simply buy a tone of these nano-techs for your umx and never have to change any charge plugs.
Which socket / adaptor lead do I need to buy to use these? If HobbyKing sell it, how do I find it?
Customer Reviews
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Joshua
3 likes
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I purchased this battery to fly my UMX BEAST. I was skeptical at first until I used it for the first time. It out performs the 180mah e-flite batteries. Vertical is awesome and massive amounts of power!!! Plan to buy more!!!!!!
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Donatas
5 likes
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I just bought couple battery packs for testing on my indoor planes. With removed covering and shorter wires micro deans connector battery weight end up at 7.9g and 8.1g. For 120 mah capacity this is very good weight. And for F3P plane from 100-130 grams, this is very good choice. I can fly more than one and half F3P-AP ore AF sequence with one pack. So flying time is about 3.5 minutes. I will get some more.
I can't say anything bad about these. I am using them in my UMX Beast with AS3X. My timer is set for 3.5 minutes and the voltages after flight have ranged from 3.75 to 3.85v per cell. that encompasses light aerobatic to hard 3-D flying. Pull out from hover is o.k. don't expect an insane power increase with these batteries. I should mention my Beast is all stock right out of the box, no prop changes or other mods. If you want longer flight times get the 180mah nano's if you want the best performance to weight, use these. Value is second to none.
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Overall Rating
Mark
325 likes
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Use these is a umx beast with a gws 5043 with amazing results. Much more power with just a slight reduction in run time. No more soldering single cells and finding a connector. Hobbyking already did it for you.
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