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Robotics & Automation

38.4 V LiFePO4 Service Robot Battery with CAN

An anonymized Stellova service-robot project reference with CAN communication, a 12S2P LiFePO4 architecture and a documented mechanical envelope.

Application and project context

An anonymized Stellova service-robot project reference with CAN communication, a 12S2P LiFePO4 architecture and a documented mechanical envelope.

Customer identity is withheld. This reference presents the specific battery configuration documented for the project, rather than a universal specification for every service robot.

Documented battery configuration

ChemistryLiFePO4
Nominal voltage38.4 V
Capacity210 Ah typical; 200 Ah minimum
Pack configuration12S2P
Charge limit voltage43.8 ± 0.3 V
CommunicationCAN
Dimensions (L × W × H)470 ± 2 × 445 ± 2 × 208.5 ± 2 mm
WeightApprox. 65 kg

Interface and mechanical definition

The project combines a 38.4 V pack definition with separate charging and discharging connections and a CAN interface. The drawing shows the enclosure, mounting features, handles and connector positions that must be reviewed with the robot installation.

Engineering illustration for an anonymized service-robot battery project: 38.4 V LiFePO4 with CAN; not a product photograph.
Project engineering illustration from the battery documentation; not a product photograph.

What this project illustrates

The capacity entries have different meanings: the specification lists 210 Ah as typical capacity and 200 Ah as minimum capacity. Keeping both values visible avoids treating the product designation as a substitute for the pack specification.

Runtime depends on the robot mission, drive and accessory loads, charging opportunities and operating reserve. The published capacity alone is not a runtime guarantee. Production and validation requirements are agreed for the target robot and charger.

Project Compliance and Transport Documentation

Documentation for these project references can include the following types of files. The documents actually issued depend on the battery configuration and destination market. Stellova can provide the applicable files under a confidentiality agreement (NDA); they are not available for public download:

  • EU Battery Regulation CE Declaration of Conformity (CE DoC)
  • RoHS documentation covering ten restricted substances
  • CE EMC documentation
  • REACH Annex XVII documentation
  • FCC SDoC
  • Material Safety Data Sheet (MSDS)
  • UN38.3 documentation
  • Dangerous goods packaging documentation

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