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Airsoft Lesson: don't leave your fcu battery plugged in, the cells will die, and by the time you charge it again and start to use it will fizz pop, juice, smoke, and
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Airsoftjunkiez Trigger Control Unit (TCU) with Dual Battery input for M249/LMG Wolverine FCU - AirsoftJunkiez.com
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Lancer Tactical 7.4v 300mAH 25C LIPO Battery for Airsoft HPA FCU Systems | 愛知、名古屋で安心の結婚相談所 | marigate-nagoya
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