LD80 2+8 Pin (80A+5A)

Developed based on real pain points in the electric motorcycle market, the LD80 Assisted Connector is primarily intended for electric motorcycle applications.

Advantages
● Effort-saving single-handed operation
● Ultra-slim and compact design
With a narrow 40 mm body, minimizing installation interference.
● Integrated charge and discharge solution
Provides an 80A discharge + 40A charge combined solution.

Specifications Challenges Positioning Features Applications Cases FAQ Related

Specifications

Rated Voltage: 300V AC (Power), 100V AC (Signal)
Rated Current: 80A + 5A
Peak Current: Power 180A 30S
Withstand Voltage: 1,500V AC
Insulation Resistance: 500MΩ at DC 500V
IP Rating: IPX7 Mated, IPX7 Panel Side
OperatingTemperature: -40°C to 105°C
Salt Spray: 5% Nacl, 48H
Mating Cycle: 3,000 Cycles
Wire Gauge: Power 6AWG/Max, Signal 22AWG/Max
Wire Processing: Crimp (Power), Solder (Signal)
Flammability Rating: UL94V-0

Challenges

In step-through electric motorcycles, batteries are typically installed under the footboard, leaving very limited room for connector operation. Conventional high-current connectors commonly exhibit the following issues in this scenario:


Difficult disconnection

In tight spaces, fingers struggle to maintain a stable grip, and the angle of applied force is restricted, making it difficult to generate sufficient pull-out force.


Unstable connection

During insertion, spatial and angular limitations often result in incomplete mating, repeated adjustments, or insecure connections.


Poor user experience and potential safety risks
Unsmooth plugging and unplugging negatively impact user experience, while frequent handling may lead to loose contacts, overheating, or accidental contact hazards.

Positioning

To address the challenges of high-current connection in confined spaces of step-through electric motorcycles, we developed the LD80 Connector.The product is designed around single-handed operation, reduced insertion and extraction force, compact structure, and enhanced safety, with the goal of significantly improving the user experience during battery swapping and charging.

Features

Effort-saving single-handed operation

The assisted handle design enables easy plug-in and unplugging with one hand, even in confined spaces, making disconnection easier and connection smoother.


Ultra-slim and compact design

With a narrow 40 mm body, the LD80 fits seamlessly into high-density layouts such as step-through electric motorcycles, minimizing installation interference.


Integrated charge and discharge solution

Provides an 80 A discharge + 40 A charge combined solution. The finger-protection cap meets IPXXB requirements, simplifying wiring harness design while enhancing electrical safety.


Applications

Developed based on real pain points in the electric motorcycle market, the LD80 Assisted Connector is primarily intended for electric motorcycle applications.Thanks to its effort-saving operation and compact structure, it is also well suited for use in robots / AGVs, portable energy storage systems / mobile power supplies, and selected industrial equipment.


Cases

FAQ

Q

What kind of company is Chogori?

A
Chogori Technology was founded in 2007 and is a National High-Tech Enterprise in China. The company specializes in the R&D, manufacturing, and sales of electrical connectors and assemblies designed for harsh environments. Its main products include connectors and assemblies for outdoor electronic terminals, micro-mobility vehicles, and new energy vehicles.

Chogori products are widely used in outdoor electronic equipment such as outdoor lighting, smart water meters, vehicle communication systems, LED displays, and information and communication equipment; in micro-mobility applications including electric bicycles, electric motorcycles, and electric scooters; as well as in new energy vehicles.

As one of the early Chinese manufacturers specializing in connectors for harsh environments, Chogori has supplied connectors for lighting and stage equipment used in major events and projects, including the Olympic Games, World Expo, Asian Games, and Universiade. Its products are widely used in electric two-wheelers, new energy vehicles, LED lighting and displays, industrial automation, marine electronics, engineering and agricultural machinery, and renewable energy applications such as solar, wind, and bioenergy.

Chogori is headquartered in Shenzhen, with manufacturing facilities in Dongguan and Rayong, Thailand, and branches in Shanghai, Luoyang, Singapore, Germany, and North America.
Q

Can Chogori provide remote video support or send technical personnel for on-site assistance?

A

Chogori provides comprehensive pre-sales and after-sales technical support throughout the entire project lifecycle. We offer remote technical assistance via phone calls, video conferences, and other online channels. For large-scale projects or complex technical issues, professional engineers can be arranged for on-site support. 


Customers can contact us through multiple channels, including our website and technical support hotline, to receive timely assistance and effective solutions.

Q

Are Chogori connector samples provided free of charge? What is the process and lead time for requesting samples?

A
Chogori supports free sample requests for potential customers, subject to review by the sales or technical support team.

Process: Contact the sales team → Provide the required product model and specifications → Submit project or quotation information → Upon approval, the samples will be shipped.

The typical sample shipping lead time is 2–7 business days, depending on the model and sample availability.
Q

What is the minimum order quantity (MOQ)? Can small-batch orders be supported for initial trial production?

A

As a manufacturer with scalable production capabilities, Chogori can handle MOQ requirements flexibly based on the product series and customization needs. Most standard models support small trial-production batches, with samples available free of charge or for a nominal fee. 


For specially customized products, the minimum order quantity can be discussed based on specific requirements. We recommend contacting our sales team directly to coordinate the order quantity and production schedule.

Q

For exports to Europe, CE and RoHS compliance is required. Do you have a REACH SVHC test report available?

A
Chogori connector materials comply with RoHS and REACH environmental requirements, enabling the products to be marketed and used in Europe without compliance barriers. Customers who require a REACH SVHC test report may contact our sales or technical support team to obtain the relevant documentation.

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