Uploaded November 2025 | Updated September 2026, 2 weeks ago

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I usually run 3-cell packs on my crawlers — and here’s why 👇
Lower center of gravity, smoother power, and when you're out with a crowd, EVERYONE has 3S spares! 🤣

I picked up some new packs that are even smaller than the 850mAh I normally run — and they make the rig feel planted and predictable on the rocks.

Sure, I test on 4S… but 3S is the perfect form factor for real crawling. 🔋🧗‍♂️
What do YOU run? 2S, 3S, or 4S? Drop it below! 👇

#HolmesHobbies #RCCrawler #RCBattery #3S #4S #RCHobby #CrawlerLife #RockCrawling #RCPowerSystems #LiPoBattery #RCShorts #RCEngineering