250A Lead to Lithium Dedicated Energy Storage Terminal

• Customization: Available
• Application: Battery Terminals
• Environmental Protection: High Temperature and Corrosion Resistance
• Model NO.: Energy storage terminal
• Connection Mode: Threaded Connection
• Shape: Rectangle
• Contact Termination Form: Screws Fixed
• Type: Composite Electric Connector
• Character: Excellent Conductivity,Good Compatibility
• Production Process: Injection Molding
• Interface Type: 250abattery Terminals
• Brand: Chengjin
• Rated Current: 250A
• Rated Voltage: DC1000V
• Rated Cross-Section: 18mm²
• External Dimensions: 56*40*58mm
• Lnstallation Size: 23*23*18.8mm
• Operation Temperature: -20-140
• Flame Retardant Grade: UL-V0
• 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

250A lead to lithium battery terminal

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

-High current carrying capacity: able to sustain a current of 250A, and some terminals can instantly withstand a current of up to 1000A.
-Excellent conductivity: High quality conductor materials such as brass are usually used, with nickel, silver, or tin plating on the surface. Low contact resistance, generally ≤ 0.5m Ω.
-High insulation performance: The insulation material is mostly PA66 flame-retardant V0 grade, with an insulation resistance of ≥ 500M Ω and a withstand voltage of up to 2000V DC, which can effectively prevent leakage and short circuit.
-Flexible and versatile installation: It can be wired or connected in four directions, and some are embedded designs that can be installed from the inside of the box to the outside, reducing the size of external exposure. It also has external screw holes for easy connection to other devices.
-Excellent protective performance: In order to adapt to cross-border transportation and different usage environments, some terminals are equipped with silicone sealing rings, which have good waterproof and dustproof capabilities and a high level of protection.
-Clear color identification: The positive pole is usually orange and the negative pole is black, making it easy to distinguish between positive and negative poles and avoid connection errors.

Application

-New energy storage equipment: It can be used for wall mounted energy storage connectors, home energy storage terminals, etc., to connect lithium battery packs with external circuits, meet the energy storage needs of households or small commercial places, and is also suitable for large energy storage lithium battery systems to ensure stable transmission of high currents.
-Electric vehicle related: It can be applied to the start stop system of cars, providing high current for car startup, and can also be used as a starting power protection board for trucks and other vehicles to meet the high current requirements during vehicle startup. Some terminals can also be designed to be connected to parking air conditioning for convenient power supply to vehicle accessories.
-Low speed electric vehicles, such as electric bicycles and electric tricycles, can use this terminal to connect the battery to the vehicle's motor, controller, and other components when converting lead-acid batteries to lithium batteries, ensuring stable power transmission.

Packaging & Delivery

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

Product Description:

Product Description:

Product Name:	250A lead to lithium battery terminal	Working Temperature:	-20-140Degrees Celsius
Contact material:	H62 Copper Nickel 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!