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A mobile-platform power budget is more than battery capacity

2026-08-085 min read

Peak current, regulator headroom, and startup order belong on the same checklist if a mobile base is to stay stable under load.

Capacity answers runtime, not stability

Battery capacity estimates runtime, but current spikes from motor startup, arm acceleration, and lidar startup determine whether the regulation path will sag.

Keep continuous and peak consumption separate when purchasing, and reserve independent stable rails for compute and sensing.

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