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7.4V 4400mAh 18650 NMC Battery for Robotics

7.4V 4400mAh 18650 NMC Battery for Robotics: 7.4V/4400mAh power, military – grade safety, and extended endurance. Ideal for cleaning, sweeping, surveying robots—stable, long – lasting, robotics – ready.

  • Nominal Voltage: 7.4V
  • Rated Capacity: 4400mAh
  • Dimension: 19.5*69.2*74.3mm
  • Charge Voltage: 8.4V
  • Weight: 210g
  • Operating Temperature: -20~60℃

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7.4V 4400mAh 18650 NMC Battery for Robotics | Powering Cleaning & Survey Robots

Introduction

Engineered for robotic precision, the 7.4V 4400mAh 18650 NMC Battery for Robotics delivers stable power, military-grade safety, and extended endurance. Built with high-energy NMC cells, this battery integrates seamlessly into sweeping robots, cleaning robots, and surveying systems—ideal for demanding robotic applications.

Core Specifications

Parameter Value Robotics Impact
Nominal Voltage 7.4V Matches small robotic system power needs
Rated Capacity 4400mAh Powers extended cleaning/survey cycles
Battery Type 18650 NMC High-energy density for robotics
Application Cleaning Robot Battery Sweeping, cleaning, surveying robots

Why This 18650 NMC Battery Dominates Robotics

  1. Powerful Endurance for Robotic Tasks
    The 18650 NMC Battery for Robotics delivers 7.4V/4400mAh power:
    • “Extended Runtime: Powers sweeping robots for full-area cleaning without mid-task recharges.”
    • “Surveying Robots: Supports long-duration mapping missions with stable 7.4V output.”
  2. Military-Grade Safety for Robotics
    Built for harsh environments, the 7.4V 4400mAh 18650 NMC Battery for Robotics includes:
    • “Multi-Layer Protection: Shields against overcharge, over-discharge, and short circuits—critical for cleaning robot reliability.”
  3. Flexible Integration for Robotic Systems
    With dimensions 19.5×69.2×74.3mm and 210g weight:
    • “Plug-and-Play Design: Fits seamlessly in compact robotic bays—ideal for cleaning and survey robots.”

Application Scenarios

  1. Sweeping Robots
    The 7.4V 4400mAh 18650 NMC Battery for Robotics powers residential sweeping robots to clean entire homes on one charge, with stable output ensuring consistent suction. In offices, it enables off-peak cleaning of large spaces, keeping environments tidy.
  2. Cleaning Robots
    Industrial cleaning robots in factories rely on the 18650 NMC Battery for Robotics for extended operation in dusty, greasy environments. In healthcare, it supports continuous disinfection of patient areas, ensuring hygienic conditions.
  3. Surveying and Mapping Robots
    Equipped with the 7.4V 4400mAh 18650 NMC Battery for Robotics, outdoor survey robots map forests, mountains, and urban infrastructure for hours, with stable power ensuring uninterrupted data collection.
  4. Other Robotics Fields
  • Educational Robotics: Compact and reliable, this 18650 NMC Battery for Robotics powers student project robots, enabling classroom experiments.
  • Security Robots: Small patrol robots use the battery for extended surveillance, supporting movement, cameras, and communication in estates and campuses.

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Customized Battery & Charging Solutions for Robotics

We offer full OEM/ODM services to meet the unique power needs of your robotic systems, AGVs, AMRs, and automated equipment. Whether you need a standard solution or a fully customized design, we are ready to support your project.

Battery Customization

  • Voltage & Capacity Tailoring (e.g., 12V, 24V 48V.72V)
  • Cell Selection: LiFePO4 / NMC / 18650 / 26650 / 21700
  • Communication Protocols: RS232 / RS485 /CAN / Modbus
  • Protection Levels: lP54,lP65. and more
  • Size & Shape Adaptation for Any Robot Platform

Charger Integration

  • Smart Chargers with Fast Charging Support
  • Multi-voltage & Multi-current Configurations
  • Multi-model compatible BMS
  • Support for Safety Features: Overcharge Overheat, Short Circuit Protection etc
  • Optional Communication Interface for Intelligent Monitoring

Full System support

  • Desian,Assembly, Testing. and Mass Production
  • Multi-voltage & Multi-current Configurations
  • Custom Labeling, Branding, and Packaging
  • Global Certification Support: CE, UN38.3, KC,lEC, etc
  • Quick Sample Delivery & Technical Documentation
  • Dedicated Engineering Team for Custom Projects

Our Commitment to Excellence

We are dedicated to providing unparalleled service and support for all your robotic battery and charging needs.
Here’s how we ensure your success

Guaranteed Timeliness

Efficient delivery timelines to meet your project deadlines.

24/7 Hours Online Service

Round-the-clock customer support for immediate assistance.

Global Logistics Support

Seamless shipping and logistics solutions worldwide.

Professional Technical Team

Provode one-to-one solution and technical support.

Providing Training Services

Comprehensive training programs for optimal product usage.

Service Assurance

Reliable after-sales support and warranty services.

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