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18650 7.4V 4400mAh SMBus Battery
18650 7.4V 4400mAh SMBus Battery for Pool Cleaning Robots
18650 7.4V 4400mAh SMBus Battery for Pool Cleaning Robots
18650 7.4V 4400mAh SMBus Battery for Pool Cleaning Robots

18650 7.4V 4400mAh SMBus Battery for Pool Cleaning Robots

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Battery for Pool Cleaning Robots delivers 7.4V 4400mAh power, -20~60℃ operation, and IPX7 waterproofing—ideal for pool cleaning robots, underwater scrubbers, and wet-environment cleaning devices.

  • Nominal Voltage: 7.4V
  • Rated Capacity: 4400mAh
  • Dimension: 135*43*19.5mm
  • Charge Voltage: 8.4V
  • Charge Current: ≤2.2A
  • Discharge current: ≤4.4A
  • Discharge cut-off Voltage: 6.0V
  • Weight: 210g
  • Operating Temperature: -20~60℃

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Battery for Pool Cleaning Robots: 7.4V 4400mAh SMBus Power for Underwater Cleaning Machines

 

Product Introduction

Engineered exclusively for pool cleaning robots and wet-environment automation, the Battery for Pool Cleaning Robots is a high-performance 18650 lithium-ion solution with SMBus communication. This 7.4V 4400mAh Battery for Pool Cleaning Robots combines 4400mAh capacity, 7.4V nominal voltage, and IPX7 waterproofing to withstand continuous submersion and moisture. Unlike generic batteries, it features smart SMBus integration for real-time battery health tracking, wide temperature tolerance, and long cycle life—making it the reliable power source for pool cleaning robots that operate in water-filled environments.

 

Technical Specifications

Table: Battery for Pool Cleaning Robots Core Parameters

Parameter Details
Chemistry Lithium-ion (18650 cells)
Nominal Voltage 7.4V
Rated Capacity 4400mAh
Charge Voltage 8.4V
Charge Current ≤2.2A
Discharge Current ≤4.4A
Discharge Cut-off Voltage 6.0V
Weight 210g
Dimensions (L×W×H) 135×43×19.5mm
Operating Temperature -20~60℃
Waterproof Grade IPX7
Communication SMBus
Application Pool cleaning robots, underwater scrubbers, wet-environment cleaning devices

Core Advantages of Battery for Pool Cleaning Robots

1. IPX7 Waterproofing for Submersion Environments

“Submersible Design: The Battery for Pool Cleaning Robots features IPX7 waterproofing, surviving continuous submersion in pool water. This ensures pool cleaning robots can scrub floors, walls, and waterlines without battery damage—even in chlorinated or saltwater pools.”

2. Long Endurance for Full-Pool Cleaning

“4400mAh Capacity for Extended Runs: The 7.4V Battery for Pool Cleaning Robots powers robots through 90+ minutes of continuous cleaning—enough to cover large residential or commercial pools in a single session. Its energy efficiency reduces recharge frequency, making it a reliable choice for daily pool maintenance.”

3. Wide Temperature & Harsh Chemical Resistance

“-20~60℃ Operation + Chemical Tolerance: Whether powering a pool robot in a -20℃ outdoor pool during winter or a 60℃ heated indoor pool, the Battery for Pool Cleaning Robots performs flawlessly. It also resists corrosion from pool chemicals like chlorine, ensuring longevity in harsh aquatic environments.”

4. SMBus Smart Communication for Fleet Management

“Real-Time Health Tracking: The Pool Cleaning Robot Battery’s SMBus protocol enables remote monitoring of SOC, voltage, and temperature. Pool maintenance teams can track battery health in real time, enabling predictive maintenance and ensuring robots stay operational during peak cleaning schedules.”

Application Scenarios

1. Residential & Commercial Pool Cleaning Robots

“Full-Pool Scrubbing: Powers robots that clean pool floors, walls, and waterlines, with IPX7 waterproofing handling splashes and submersion. The Battery for Pool Cleaning Robots’ long endurance ensures large pools are cleaned in one go, reducing manual labor.”

2. Underwater Inspection & Scrubbing Robots

“Aquatic Facility Maintenance: Supplies energy for robots that inspect and clean underwater pipes, fountains, or water tanks. Its chemical resistance and waterproofing make it ideal for environments with treated water or harsh cleaning agents.”

3. Wet-Environment Industrial Cleaning Devices

“Food Processing Plant Cleaners: Powers robots that clean wet floors in food factories or breweries, with the battery’s wide temperature range and moisture resistance ensuring reliability in humid, chemically treated areas.”

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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

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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.

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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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