2S Brushless Whoops

2S brushless whoops are great for open areas or if you intend in flying in really big closed spaces like factories or museums. Keep in mind that wind might be an issue - so if you are intending to fly in very windy areas, a [3S brushless whoop](/category/3s/) might be the better choice.

• Nov 20, 2018

  Beta75x - BetaFPV, 2S Brushless Whoop

  The Beta 75x is a great Brushless Whoop made by BetaFPV. Known for quality this is the right choice if you want to be on the save side regarding support and spare part supply. It might not be the cheapest option but you really get what you pay for.

  This model comes with either two PH 2.0 connectors if you want to continue to use your 1S LiPo’s that you might have for your brushed whoop or a XT30 connector for proper 2S batteries. The XT30 option is the recommended one, since it allows to push higher currents than the PH 2.0 connectors.

  It comes with a cam tilt of 35° which is a little bit steep for less experienced pilots or indoor flying, but perfect for tight outdoor spots. On thingiverse you can find cam mounts with different tilts. For indoors, 25° cam tilt is quite a good choice.

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