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HAIBO New R Series 48V Brushless Electric Outboard Motor

2026 New HAIBO R Series 48V electric outboard vs old generation, patented brushless motor, 2/3/4kW equals 6/9/13HP gas engine, 17% higher thrust for 4kW model, integrated ECU, fully sealed waterproof, dual control versions for fishing boats, dinghies and small yachts.

Haibo Trolling Motor

HAIBO New R Series Electric Outboard Motor ——Quiet, Zero-Maintenance  Marine Engine

Developed by HAIBO, the upgraded 2026 New R Series electric outboard replaces the old generation. It features patented maintenance-free brushless power unit, 2kW/3kW/4kW power to replace 6HP/9HP/13HP fuel outboards. Two control modes fit all small boats, stable performance in freshwater & saltwater for fishing, cruising and aquaculture. CE & ISO9001 certified.

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Key Technical Specifications

Model 

Output

Power

 (kW) 

Equivalent

Gasoline

 （HP ）

Rated

Voltage

 (V) 

Rated

RPM 

Max

Thrust 

(kg) 

Net

Weight

 (kg) 

Control

Mode

Max

Speed 

(knots) 

Applicable Water 
R300264818004032Tiller6Freshwater / Saltwater 
R400394820005032.5Tiller8Freshwater / Saltwater
R5004134822007033Tiller10Freshwater / Saltwater
R300S264818004032Control box6Freshwater / Saltwater
R400S394820005032.5Control box8Freshwater / Saltwater
R500S4134822007033Control box10Freshwater / Saltwater

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Detailed Feature Introduction

1.High efficiency motor unit

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National patented BLDC motor with special anode anti-corrosion protection for underwater part. No oil maintenance required, ultra-quiet operation without scaring fish.

2.Built-in electronic control unit

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All-in-one sealed built-in ECU, no external split controller. Block water, salt spray and impact damage to cut down failure rate.

3.Rear Tiller Control Lever（R300/R400/R500）

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Integrated rear lever with forward/reverse shift & stepless speed control, lightweight and easy to install for small inflatable boats and single fishing dinghies.

4. Safety Magnetic Kill Key

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Standard magnetic safety kill key. Automatically cut power and stop propeller once detached to avoid injury when operator falls overboard.

5. OLED Digital Control Shifter（R300s/R400s/R500s）

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OLED color screen to display real-time sailing data, smooth intelligent stepless shift. Fully waterproof design for cockpit installation, ideal for medium fishing boats and leisure yachts.

6. Suspension Mount System

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Universal mounting base compatible with fuel outboards, shock-absorbing structure. Support twin-motor synchronous control with adjustable submersion depth for all hull types.

2026 New  R Series VS Old  Generation

Comparison Item Old  R SeriesNew  R Series  Benefit 
Controller Structure Split external controller Built-in integrated ECU ultra-quiet, Less wiring faults，easier maintenance 
System Voltage Mixed 48V & 60V Full unified 48V Only one type of battery needed, lower cost
Max Equivalent HP Top model 11HP Top model 13HPStronger pushing force for heavy boats 
Thrust Performance Standard efficiency +17% thrust on 4kW Top model Faster speed, less power consumption
Waterproof StructureSemi-sealed body Full sealed anti-corrosion housing longer service life
Shift System(Control box) Rough mechanical shift Digital smooth stepless shift with OLEDEasy to operate for beginners, real-time data check

Application Scenarios

Inflatable fishing boats,  small leisure yachts, aquaculture workboats, inland lake & coastal fishing vessels, twin-engine sightseeing boats

FAQ

  1. Q1: Can it work in seawater?
  2. Yes, full anti-corrosion sealed housing with anode protection. Rinse with fresh water after saltwater use to extend service life.
  3. Q2: What battery is suitable?
  4. 48V marine lithium battery is recommended.
  5. Q3: Difference between tiller and control box models?
  6. Tiller (R300/R400/R500) is direct rear handle control for small boats; models ending with S are front control box versions with OLED digital shifter for medium yachts.
  7. Q4: Does the motor need regular maintenance?
  8. It adopts maintenance-free brushless unit, only simple cleaning after use. No oil change or lubrication needed.
  9. Q5: What is the biggest upgrade compared with the old R series?
  10. Integrated built-in ECU, full 48V unified platform, 17% thrust boost, max equivalent power upgraded to 13HP, full sealed anti-corrosion structure with anode protection, OLED digital gear shifter and dual-motor synchronous suspension bracket.

Product Picture

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