Fyrrework 4S 5300mAh LiPo Battery put to the Ultimate Test

[@andychan5720]

Thank you so much DR. RC for all your wonderful videos and lessons ......please take good care DR. RC......all the best!

[@RCexplained]

Thank you!

[@andychan5720]

@@RCexplained Thank you RC Dr. you are the best in the business, we are so lucky to have you teaching us , 100% appreciated, thank you again Dr. RC, take good care!

[@nicholasstephey8475]

The name cracks me up. Some stuff I would do. Lol

[@JamesGrates]

Bud test the Azure 9000 mah 4 s that’s the killer battery

[@RCexplained]

I was looking at their 5000 battery to test.

[@JamesGrates]

@@RCexplained I have they 9000 mah 4 s and the data is amazing they do not drop much on a run best way I can describe them is violent and we have smc and cnhl batteries also H and w racing channel

[@highwarlord96]

Hello! Watched many of your vids. Have you tried the nosrams?

[@RCexplained]

No I have not heard of this before

[@JamesGrates]

Bud I just ran 119 mph in my felony mostly stock with the exception of a mamba x 8s and a single Cnhl 6 s batt my data shows very little drop during the run amazing one 6 s better than two good 3 s my 3 s batteries are smc and Cnhl

[@RCexplained]

Very nice!

[@gillian9178]

Disapointed in those cheap turnigy Rapid packs, I have 6 of them. 2s, 3s & 4s, ir out the box was between 10Mohm - 12Mohm per cell. Ir was tested on my Icharger & Hota S6 charger, after 5 break in charges/discharges on the charger + a couple of runs in the cars ir was still around 8Mohm - 10Mohm per cell across all batteries. Worst still was one of the 3s 5000mah Rapides would not charge beyond 3.86v on 1 of the cells, the other 2 cells would fully charge. I even tried discharging the battery down, then gave it a charge for a minite or two on nimh charge to try to wake the battery up. All to no effect, ended up scrapping a new lipo. Certainly will not buy any more of these Rapides ever again.

[@surfside75]

You probably already know ,but for me the Ovonic 4s are monster packs and very reliable balanced charge on each cell. Also like Zeee.

[@nicholasstephey8475]

Sounds like non grade A cells

[@geomac1986]

Fyrework seems like a really poor choice of a name for a lipo battery…

[@MangoJim90]

They just have a good sense of humor😉👍 Glad to see that

[@FrifjellDrivesRC]

😂

[@spockfpv]

It's what's going on, not what is going on.

[@RCexplained]

Not too much tonight, building up a fast car.

[@never-stock-rc2968]

Get some real lipos!!!?? Onyx or smc or cnhl 10,000 or max amps lipos why all the junk??

[@williamyaory]

You comparing battery with different price point, no wonder rapid lost. Please compare with same price point. Thank u. Battery with resistance above 5miliohm mostly trash battery.

[@RCexplained]

In one of the last videos I did, I was told that I should be comparing batteries with similar C ratings and mAh, not necessarily price.

[@TBD_Teebs]

@@RCexplained You're comparing correctly, I wouldn't factor in price heavily as ANY battery pack, regardless of price, can be good or bad It's been proven in the Battery Load Test Comparisons thread on the RCGroups forum, that price is not a good indicator of quality. Just look at MaxAmps; incredibly expensive, but often perform near the bottom of the group in tests. Btw, appreciate the work you do, keep it up. Have to hold battery brands accountable for false marketing!