Electric Vehicle Drone Battery Connector QS8-S Male and Female Plug

• Customization: Available
• Application: Lithium Battery Connector
• Environmental Protection: Prevent Ignition
• Model NO.: QS8-SMale and female heads
• Connection Mode: Bayonet Connection (Fast)
• Shape: Rectangle
• Contact Termination Form: Welding Connection
• Type: Composite Electric Connector
• Character: Small Size, High Current, Anti Sparking
• Production Process: Injection Molding
• Interface Type: 110A Current Interface
• Brand: Chengjin
• Drone: Recommended Wire Numbers 8AWG~12AWG
• Electric Vehicle Interface: QS High Current Connector
• QS8-S Male and Female Head: Lithium Battery Connector
• Controller: QS Series Interface Socket
• Limit Current: 110A
• Transient Current: 180A
• Rated Voltage: DC 500V
• Insulating Materials: PA66
• Hardware Material: Orichalum Plating
• Operation Temperature: -20~120degrees Celsius
• Flame Retardant Grade: UL94-V0
• Recommended Model: 8AWG~12AWG
• Transport Package: Standard Export Packing
• Specification: As shown in the figure
• Trademark: Chengjin
• Origin: Zhejiang, China
• HS Code: 8536909000
• Production Capacity: 50000/Month
• Package Size: 16.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 2.100kg

Product Description

QS8-S male and female plug

Thank you very much for choosing Yueqing Chengjin Instrument Accessories Co., Ltd. We will provide you with a satisfying experience. You can place an order with us and use it with peace of mind.

                                                           features

In terms of electrical performance
-High current carrying capacity: The rated current is 110A, and the instantaneous current can reach 180A, which can meet the high current power supply needs of electric vehicles, drones and other equipment.
-Low contact resistance: The contact resistance is only 0.51m Ω, which can effectively reduce electrical energy loss, lower heat generation, and improve energy utilization efficiency.
-Anti sparking function: Built in 5.1 ohm resistor, limits the current size, avoids the generation of electric sparks during connection and disconnection, and protects equipment and personnel safety.

In terms of materials and materials
-Metal material: The hardware material is brass plated with gold, which has good conductivity and corrosion resistance, can reduce resistance, and make the machine run more efficiently.
-Insulation material: The insulator is made of nylon fiber or PA material, with UL94-V0 flame retardant rating, which is not easy to burn in case of fire, ensuring safe use.

In terms of mechanical structure
-Lock design: Equipped with a locking device, the male and female heads can effectively prevent accidental detachment after insertion, ensuring the stability and reliability of the connection.
-Integrated design: Using integral casting technology, the plug is tightly integrated with the plastic part, solving the problems of plug inversion and difficult insertion and removal.
-Large wiring specifications: Supports 6AWG wire gauge, can adapt to thicker wires, ensuring stability in high current transmission.

Application

1.In the field of electric vehicles, it can be used to connect the battery and controller of electric scooters, electric motorcycles, and other vehicles. It can withstand high current transmission, ensure stable power supply of the vehicle's power system, and the anti ignition function can improve safety and reduce the risk of electrical failures..
2.In the field of drones: suitable for the main power connection of heavy-duty plant protection drones, it can effectively solve the problem of high temperature and melting, ensure the reliability of power connection for drones during long-term operation, and provide stable power for the drone's motors, flight control systems, etc.

Welding method

Use a 150W 600 degree soldering iron to tin for 8-10 seconds

Precautions

 Welding for too long can lead to poor contact of the resistance, unstable resistance, skewed or punched hardware

Packaging & Delivery

Package size	16.00cm * 15.00cm * 10.00cm
Package Gross Weight	2.1medical history

Product Description:

Product Description:

Product Name:	QS8-S	Working Temperature:	-20~120Degrees Celsius
Material:	Orichalum plating	Flame retardant grade:	UL94-V0
Apply:	Cell connector	Place of Origin:	Zhejiang, China

Company Profile

Yueqing Chengjin Instrument Accessories Co., Ltd

The company is located in Liushi Town, Wenzhou, the capital of electrical appliances. It is 100 meters away from the Huanghua exit of Shenhai Expressway, a 10 minute drive from Wenzhou Airport, a 3-minute drive from Liushi Station of Wenzhou S2 Light Rail, separated from Prolos Logistics Park, and a 4-hour drive from Ningbo Port. The transportation is convenient and the logistics is well-developed.
The company was originally established as a sole proprietorship Wanlida Instrument Parts Factory in 2010, and was renamed as Leqing Chengjin Instrument Parts Co., Ltd. in 2014 due to business needs. We currently have over 2000 square meters of factory buildings, including 1200 square meters of production facilities.
The main products include large terminal blocks, junction boxes, high-speed rotary joint connectors, heat shrink terminals, copper inserts, etc. The main sales enterprises are in the power and electrical appliance industry, including wiring terminals, copper inserts, and automation equipment accessories in meter boxes and power cabinets.

Why Choose Us?

Other products

The company is a production-oriented enterprise with a machine automation rate of 90%. It currently has 12 personnel, including 3 management, finance, and sales personnel, 1 inspection and packaging personnel, 1 product development personnel, and a total of 7 technical and labor personnel.
The company plans to double its scale from 2025 to 2026, mainly by adding CNC lathes, automatic terminal machines, and testing equipment, specifically targeting high-end demand for copper products.

Large terminal blocks
Junction box
High-speed rotary joint connectors
Heat-shrinkable terminals
Copper inserts
Instrument box, power cabinet automation equipment accessories

FAQ

1. Q: Are you manufacturer or trade company?

A. We are manufacturer and specialized in terminal block for 10 years.

 

2.Q: Can you provide samples ? Are the samples free ?

A:Yes,we can provide free samples if quantity not too much but delivery fee need pay collect.

3. Q : How to ship my order ? Is it safe?

A: For small package, we will send it by Express, such as DHL,FedEx,,UPS,TNT,EMS. That's a
Door to Door service.
For big packages, we will send them by Air or By sea. We will use good packing and ensure
the safety. We will be responsible to any product damage caused on delivery.

4.. Q: Do you have E- catalogue? Can you send me the catalogue to have a check of all your products?

A: Yes , We have. Please contact us on line or send an Email to sending the catalogue.

Any requirements or question,welcome to "Send" us an e-mail  Now!!! styles to meet your needs.

It's our great honor to do services for you!