Latest Lectron 2 packs of 180mAh 1S 3.7V 45C LiPo Battery for BLADE NCPX NANO QX, mCX, mSR, mSR X, UMX AS3xtra, Duet, ULTRA MICRO P-51D Mustang

If you fly Horizon's tiny quads or their first gen UMX stuff, these are so much better than the in-house eFlite ones. Slightly more flight time, better power density, and they don't puff as quickly. And they actually come with some velcro strips. Still waiting for Horizon to start including those.

I have a couple of different micro size planes and helis and order the Lectron batteries as extras. They work fine and seem to have at least as give as good or better flight times as the originals. I'll be ordering more.

1 of the batteries died after the first charge. One one is working.

These were a little cheaper than some batteries in its class but they seem to perform just as well. Same output and flight time as the name brand. They work well in my little eFlite heli. I'd buy them again.

I used these batteries in Nano Blade heli with the brushless motor upgrade. They hold up longer than the eflight batteries, by them, they work without modification in the Nano.

Bought this for one of our Grandsons...For one of his RC planes. He's been extremely happy with the batteries. Excellent price when comparing to a local hobby store!

Great

These batteries work fine in my UMX Radian. Would purchase more in the future.