4 Series_Power Tool Connectors

Power Tool Connectors

Electric forklift battery connector, Electric lawn mower battery connector, Electric floor scrubber battery connector, Electric agricultural machinery battery connector

  • HLK-401
  • HLK-402
  • HLK-403
  • HLK-404
  • HLK-405
  • HLK-406
  • HLK-407
  • HLK-408
  • HLK-409
  • HLK-401
  • HLK-402
  • HLK-403
  • HLK-404
  • HLK-405
  • HLK-406
  • HLK-407
  • HLK-408
  • HLK-409

Power Tool Connectors

We provide complete power and communication connectivity solutions for electric forklifts, lawnmowers, scrubbers, yachts, farm machinery, and more!

  • Brand new design,
  • Complete range of products
  • Higher product reliability
  • More cost-effective
  • Integrated power + communication design
  • Support for customization

What Is The Power Tool Connectors?

Next-gen high-current Power + Communication Connector for Electric Industrial Equipment, designed for: Electric forklifts, lawnmowers, floor scrubbers, yachts, and agricultural machinery.

Key Features & Innovations:

  • Ultra-High Current Capacity

Supports 320A Max+ continuous charging/discharging currents (DC 150V) for rapid energy transfer.

Optimized for heavy-duty cycles in electric industrial equipment, minimizing voltage drop and thermal risks.

  • Power + Communication Integration

Combines high-power terminals and signal pins in a single compact connector.

Enables real-time data exchange (e.g., battery status, fault alerts) via embedded CAN bus, RS485, or Ethernet protocols.

  • Robust Industrial Design

IP23-rated against water, dust, and vibration in harsh environments (ports, farms, warehouses).

High-temperature-resistant materials (-40°C to +125°C) ensure reliability in extreme conditions.

Embedded anti-spark, reverse-polarity, and overload protection for safe high-current operations.

Supports bidirectional communication with battery/BMS for adaptive charging and load control.

Modular Scalability

Configurable pin layouts (power/signal ratio) to match equipment-specific demands.

Applications:

Fast DC charging for electric forklifts and agricultural EVs.

Power distribution in marine-grade electric yachts.

Data-driven fleet management for autonomous floor scrubbers/mowers.

Battery-swapping systems require simultaneous high-power transfer and status sync.

We have more than 10 years of experience in the R&D, marketing, and manufacturing teams. Our product is extreme, creating value for customers, and we will become their first choice.

Read More

New Products 4 Series

We take product design and innovation very seriously. We launch an average of 2-3 new products every month. Follow us for more innovative connector product designs from around the world!

HLK-401
HLK-401

50A 2PIN

HLK-402
HLK-402

175A 2PIN

HLK-403
HLK-403

350A 2PIN

HLK-404
HLK-404

Power 80A 2PIN+Signal 10A+4PIN Male

HLK-405
HLK-405

Power 80A 2PIN+Signal 10A+4PIN Female

HLK-406
HLK-406

Power 160A 2PIN+Signal 10A+4PIN Male

9 Products Found.

All Products 4 Series

4 Series power tool connection solutions, we have developed about 20 kinds of product series, widely used in electric forklifts, electric lawn mowers, electric scrubbers, electric farm machinery and other fields.

Current from 50A to 320A full range of products have been developed, new design, power + communication integration of the new structure, the use of more reliable, smaller size!

HLK-401
HLK-401

50A 2PIN

HLK-402
HLK-402

175A 2PIN

HLK-403
HLK-403

350A 2PIN

HLK-404
HLK-404

Power 80A 2PIN+Signal 10A+4PIN Male

HLK-405
HLK-405

Power 80A 2PIN+Signal 10A+4PIN Female

HLK-406
HLK-406

Power 160A 2PIN+Signal 10A+4PIN Male

HLK-407
HLK-407

Power 160A 2PIN+Signal 10A+4PIN Female

HLK-408
HLK-408

Power 320A 2PIN+Signal 10A+4PIN Male

HLK-409
HLK-409

Power 160A 2PIN+Signal 10A+4PIN Female

9 Products Found.

Our Service Standards

Lead time
Lead Time

Our delivery time is 2-3 weeks, 2-3 days for emergencies

Reasonable price
Reasonable Price

Our price is very reasonable and competitive

Quality assurance
Quality Assurance

Our products are guaranteed for 1 year after sale

Customer customization
Customization

We support OEM, ODM and OBM

Please Contact Us Right Now

Please contact us if you have any questions, we will cooperate to create value for you!

FAQ

If you do not have the answers below please feel free to contact us

Don't you see the same product on the website that I need? What to do?

Please contact us by email, phone, or WhatsApp.

We have professional sales to provide you with customized product services.

Thanks

What certification have you obtained for your products?

Our products have been CE Rohs Reach and third party quality testing center review report certification

Can you ship directly to the UK or USA?

We can ship to any place in the world

Do you have an agent in Europe?

Not yet. If you or your friends are interested, please feel free to contact us by email. Thanks

How many people do you have in your R&D team?

We have 15 people in our R&D team all over the world

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