Turnigy Grafeen 600mAh 1S LiPo Pack w / JST

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Defective connectors

Sep 04, 2018

Purchased 6 batteries. So far I've had to replace 3 connectors.

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Best battery I've tested, but the specs are totally false.

Jan 27, 2017

Out of several 500-600mAh I've tested from various manufacturers, this one has the best performance. Testing on the bench showed the lowest voltage drop under load and the lowest amount of heating after a constant current high-discharge test.

HOWEVER, it's worth saying that this battery is realistically a 20C battery. I've tested this battery extensively with an electronic load. Any draw above 13 or so Amps results in far too much voltage drop. A freshly charged battery will drop to well under 3V under that kind of load. 130C burst? That's 78 Amps. Not a snowball's chance in hell. 65C would be 40 Amps. Again - not a chance.

Still the best battery of this size I've found, but these ratings are getting out of hand.

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Wrong Measurements

Jan 24, 2017

I measured my two cells today and I can say they are not 60x20x9mm :D mine are 59,5x17,5x7,5. So much better then described by HK. Weight is correct around 15g.

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Extraordinary power

Dec 20, 2016

This battery is amazing. It is *very* powerful, made an insanely significant difference in raw performance on my JJRC H31, and also fits in its battery compartment (although it is a bit too long for the trap door to close). Definitely worth the added punch, never mind the longevity. I will definitely order a few more of these. Try these. Really. Do.

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Certified Buyer Rated

Apr 21, 2016

Amazing little batteries, they stay cool and let out a good constant flow of power. When charging mine only pack around 450mah though but compared to similar spec'd lipos these last more than twice as long and pack a good punch of power when needed ALL THE TIME! i would be great if HOBBYKING made a 300mah version for the walkera ladybird!! :)

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Customer Rated

Mar 27, 2016

Maybe Preach'in to the choir here...
The "Bolt" line of batteries is superior to the "Graphene" line in every way except in a function that I cannot test... longevity. For those running 1s, get your hands on a 3s/2s bolt, disassemble and see what you get.

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Customer Rated

Mar 03, 2016

This battery is good. It gives great punch to my brushed micro's. Out performs all my other 1s batteries.

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Customer Rated

Feb 25, 2016

Excellent battery! Lives up to the hype. I had to make sure and watch my voltage while flying because I didn't notice ANY voltage sag, aka sag in power the whole flight. While all my other batterys get warm or even hot from flying hard, these stay nice and cool. I have a feeling these batterys are going to be a new standard for micro quadcopter flyers like myself!