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Q: How much does it weigh?

demandé par PaulFillion sur 2020-12-23 04:21:53

Sushijjgg99 About 900g

2020-12-28 02:15:33 Utile (0)
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Q: Why did the price just increase by 37%????????????

demandé par PaulFillion sur 2019-04-12 09:44:15

Lil_red We will check it.

2019-04-15 02:53:12 Utile (0)
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Q: we can use it with battery

demandé par Pratik Kumar sur 2018-02-08 07:17:59

PaulFillion Yo randomguy - A higher C battery has less internal resistance and will deliver a slightly higher max amps and MORE THRUST, not less. Higher weight will create more DRAG, but the effect is only significant at very low plane speeds, when the angle of attack of the wings is high. It should also be noted that all of the batteries I have bought from BG have high "C" rated stickers on them, but the batteries are all very low 'C" batteries in reality.

2019-03-06 03:50:34 Utile (0)
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Q: Why no actual test data on any of the BrotherHobby motors?

demandé par PaulFillion sur 2019-02-10 02:00:36

wangshuinong you can see this youtube test: https://youtu.be/hfSj12ZgYC0

2019-02-26 02:42:09 Utile (0)
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PaulFillion Voltage sag, internal resistance and "C" rating are related. Voltage sag is equal to the internal resistance times the current draw. The power dissipated in the battery as heat is equal to the voltage sag times the current, or the square of the current times the internal resistance. If the power dissipated in the battery is excessive, it swells and is ruined. That limits the maximum load, which is expressed as the 'C" rating. There is NO WAY that a battery with high voltage sag is 70 C!

jontstaz 13/01/2019
4
Commentaires (2)

PaulFillion Wish I had read the reviews before ordering them. Haven't tried them yet, but hope to soon. However, the reviews read about the same as the "ZOP" batteries I have used, and they are absolute garbage. Customer service doesn't seem to understand that you can't fly an expensive model around if you don't know when it will suddenly lose power and fall out of the sky.

tyrone536 10/11/2018
1
Commentaires (6)