Which batteries are used in the Trex700L V2? - HeliFreak
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Old 07-31-2017, 02:41 AM   #1 (permalink)
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Default Which batteries are used in the Trex700L V2?

Hi all,

I am just asking for the battery volume on a Trex700L V2.

I plan to use 12s, but I am uncertain about the battery size.

I usually fly lower RPM's and want to have long flight times.

I usually use SLS APL Magnum lipos.



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Old 07-31-2017, 05:21 AM   #2 (permalink)
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Typically you would use two 6s, 5000mah packs wired in series.
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Old 07-31-2017, 05:22 AM   #3 (permalink)
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I use Align 5200mah batteries in series.
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Old 07-31-2017, 10:53 AM   #4 (permalink)
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For pretty much all 700's you are going to use between 4400-5000 6s wired in series for 12s. The 5000 will give you a little longer flight time.
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Old 08-01-2017, 12:39 AM   #5 (permalink)
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5000 mAh. Does the 700 V2 come with the 850MX like the 700X? If it does I suggest to not go with low C batteries. I flew it with a 35C pack for a while and it came down very hot.
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Old 08-01-2017, 02:57 AM   #6 (permalink)
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Hi Thoemse,

the motor is a little different on the 700L V2: 850 MX (520 KV).

700L V2: Motor - Main Gear: 12T - 112T
700X : Motor - Main Gear: 13T - 110T

I fly for example my Trex600L with only 25C batteries, but no 3D.
Flight modes vary between 65% Throttle, 70% and 75% Throttle.

Therefor again my question for Trex700L V2, if you have moderate flight ?


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Old 08-01-2017, 02:59 AM   #7 (permalink)
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Excuse me: it is a 800MX (520 KV) motor on the 700L V2 !
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Old 08-01-2017, 06:50 AM   #8 (permalink)
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5000 mAh 12 S still. Might get away with lower C though.
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