Chapter 10 of AMR engineering series covers battery technology and BMS for mobile robots

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This installment of the AMR Mechanical and Electrical Engineering volume examines batteries as a foundational technology for autonomous mobile robots, including industrial, service, logistics, and outdoor platforms. It explains that batteries influence chassis design, weight distribution, motor selection, thermal management, and runtime planning, not just operating duration. The text contrasts older lead-acid batteries, which are cheap but heavy with short cycle life, against lithium-based chemistries that now dominate advanced robotics. It also compares lithium variants such as LiFePO4, NMC, NCA, LTO, and LiPo on energy density, thermal stability, lifespan, and safety, and touches on voltage architecture and pack design.

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