Specifications:

4 AWG battery connector kit rated at 175A, 600 VDC
Impact resistant polycarbonate housing offers high physical strength and superior dielectric properties
Silver-plated solid copper contacts offer low resistance for superior conductivity
Self cleaning contact design resists arcing by keeping conductive surfaces clean and free of corrosion
Contacts have flared and heat treated barrels which readily accept fine stranded wire
Integral stainless steel springs maintain constant pressure on the contact to insure a consistent, low-resistance connection

Key Features:

Brand: SMH
Housing Color: gray
Current rating (ampers): 175A on 6 AWG wire produces 30° C rise
Voltage limit (volts): 600
Insulation with standing test voltage (volts): 2200V DC
Operating temperature range: -20° to 105° C
Maximum wire insulation diameter: 19 mm (0.75")
Average contact retention force: approximately 300 lbs (136 kg)
Average contact resistance: 100 µΩ with 1-3/4" (45 mm) of 1/0 AWG wire
Vibration resistance: excellent
Mating cycles: 10,000 times, for disconnect use only
Environmental restrictions: protected - no hydrocarbon fluids
Flammability rating: UL94 V-0

Package:Normally we use the standard exporting packaging. We also can according to clients' request .

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperating.
2. By Air: Delivery from the Shanghai airport to customer's destination city air port.
3. By Sea: Delivery from the Shanghai sea port .

Hefei Huanxin Technology Development Co., Ltd. has been devoting ourselves to developing and manufacturing and other since 2004. We are located in Hefei, Anhui Province, with convenient transportation access. We employ over 101 - 200 People staff members. We have achieved great improvement since our company was founded in 2004. We abide by the motto of Firstclass quality, Reasonable price, Best service and Professional product support. 

Q1. Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q2. What about the lead time?
A: Sample needs 3-5 days.
Q3. Do you have any MOQ limit?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6. Is it OK to print my logo on the product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 1 year warranty to our products.
Q8: How to deal with the faulty?
A: Our products are produced in strict quality control system and the defective rate will be less than 0.2%