Turnigy Graphene Professional 8000mAh 6S 15C LiPo Pack w/XT90

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The Best

Nov 10, 2021

The only usefull battery in large fleets! It can achieve 200 cycle during life period. Internal resistance as new is typical 1.2-1.5

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Good

Mar 22, 2021

Good battery for long flights.

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Good value

Nov 13, 2020

Hangar 9 Spitfire 60 flight time more than 14 min. Great. Till now 6 flights. So far very happy.

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Very fine at the first times

Aug 12, 2019

This Battery is a perfect value, if your current about 60..80A.
I've got 4, 2 was in 2019/5, 2 was shortly. 1 of the cells from my first battery (about 15 cycles) has a higher
resistance and now only 4Ah. Now I can't use it any more..
I hope the new 2 are better!

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8 Ah 6S Graphine

May 28, 2019

Delivered to Canada with no issues from HK. Could not find anything this big locally and US price was very competitive. Well boxed and prodected for shipping. Battery is working great and solves an issue I had with having to carry multiple batteries for my application.

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Fabulous

Dec 14, 2018

After more than a year and more than 50 cycles they are holding up very well, the capacity maybe decreased 5% or so, but the IR remained the same! I bought only one 8000mAh 6S 15C LiPo for my UC680 and it has the lowest internal resistance (IR) that I have ever tested even after dozen of cycles!

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The best you can get

Mar 15, 2018

Packaging is very classy, beautiful box and a velvety pouch.
I bought only one 8000mAh 6S 15C LiPo for my UC680 and it has the lowest internal resistance (IR) that I have ever tested! They came charged to 50% and almost perfectly balanced, biggest difference was 0.003 V.
After a flight down to 20pcnt capacity, it was hardly even warm, almost zero temperature increase.
Initial impression is very positive but how they perform over time and longevity will be the key as they are expensive and need to be able to deliver more than 2-3 times the number of charge/discharge cycles to me a good investment. They are considered long-lasting batteries according to testimonials on rcgroups.

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quality battery and impeccable hobbyking service

Dec 05, 2017

hello,
I bought 2 batteries. one of them with a voltage of 1.85v on a cell !
I followed the recommended procedure and hobbyking sent me a new battery 2 days later. waoouhh what after sales service!
I loaded them in storage mode and each cell has a voltage of 3.85v
remains to do a charge and a flight on my trex 800 to see the efficiency of these batteries
see you soon

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OMG will the output voltage ever go down?

Nov 30, 2017

Yeah but not right away like most batteries! Got 2 today may order 2 more tonight ... I had a 3s4ah graphene for some time now and was very impressed with it, now these make #2+#3 but wow ... 8amp charge for 60 minutes to 4.19 volts per cell then the current starts to drop off like it hit a wall ...72 minutes and it's full AND balanced at a little over 8ah capacity. 2 or 1 milliOhm per cell but really how accurate is that measurement going to be ... it is just low. Packaging is like no other battery you ever bought ... Crazy for a battery but hey it's marketing! It's Graphene!

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Top Battery for the Price and quality

Nov 11, 2017

I bought 2 packages on offer and tested them: the 2 parcels are perfectly balanced with a difference of only 0.001 V and the internal resistance of each cell ranges from 1.1mom to 1.3 mom. with discharge up to 130 amp on Edf remain lukewarm! top battery