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18650 7.4V 4400mAh SMBus Battery for Pool Cleaning Robots

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℃

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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