Do these have any lead in them and where are they made?

I think I purchased these battery terminal approx a year ago for use on my 31 hp Yanmar tractor and I did take a look at them approx a month ago and they still looked brand new. I do not know if they have any lead in them. They appear to be all brass with the exception of the clamp fasteners and the post and it's fastener. I am happy with the connectors I received and they seemed to be better quality than the similar connectors I've seen in "big box" stores

can the stud to contact the battery cable be removed and/or replaced?

Yes, the "stud" is just a normal hex bolt. In fact there is nothing holding the hex part of the bolt from dropping by gravity. But the hex part is inside a hex slot so no need to have 2 tools to tighten it. Note also the stud size is 10mm so be sure your cable lug size is big enough. The nut's size should be compatible with the 5/16" stud nut so no need for another size socket to tighten the cable.

Is the stud made of steel or is it stainless steel?

I don’t think they are stainless. Zinc plated mild steel probably. I’ve had these on my truck for over two years and they still look like new. Very happy and would buy again. Hope this helps.

Is the negative terminal opening smaller than the positive?

Yes, because the battery negative post is small than battery positive post.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair)

Ampper Brass Battery Terminal Connectors, Top Post Battery Terminals Connector Battery Cable Ends for Marine Car Boat RV Vehicles (1 Pair)

Product ID: 440017154

Details

Colour
1 Set
Connector Type
Clamp
Contact Material
Brass
Insulation Material
Non-Insulated
Terminal
Clamp Terminal

⚡Supports 12V max voltage seamlessly

🔩Brass build for ultimate durability

⏱️Tool-free, direct-fit installation

S$22

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Description

🔋 Power Up Your Ride with Ampper’s Brass Battery Terminals – Built to Last, Designed to Impress!

EFFORTLESS INSTALLATION - No modifications or extra tools needed—flange nuts and clamp design make setup quick and hassle-free.
PRECISION MARKED POLARITY - Clearly labeled + and - terminals eliminate installation guesswork, saving you time and avoiding costly mistakes.
VERSATILE CONNECTION OPTIONS - Perfect for battery extension, parallel wiring, and grounding, empowering you to customize your power setup like a pro.
UNIVERSAL TOP POST COMPATIBILITY - Fits standard 19mm positive and 17mm negative battery posts across cars, boats, RVs, and more—one pair, endless applications.
CORROSION RESISTANT BRASS CONSTRUCTION - Engineered for marine-grade strength and longevity, ensuring your connections stay solid and rust-free.

Ampper Brass Battery Terminal Connectors offer a durable, corrosion-resistant solution for top post batteries in cars, boats, and RVs. Crafted from premium brass with clearly marked polarity, these connectors ensure a secure 12V connection. Their direct-fit clamp design allows for fast, tool-free installation, making them ideal for battery extensions, parallel connections, and grounding. Compatible with standard 19mm positive and 17mm negative posts, this pair delivers reliable performance and peace of mind for any power setup.

Specifications

Asin	B0882PCBDC
Best Sellers Rank	#40,293 in Car & Motorbike (See Top 100 in Car & Motorbike) #24 in Terminals (Car & Motorbike)
Brand Name	Ampper
Colour	1 Set
Connector Gender	Male
Connector Type	Clamp
Contact Material	Brass
Customer Reviews	4.5 4.5 out of 5 stars (1,227) 4.5 out of 5 stars
Insulation Material Type	Non-Insulated
Item Dimensions L X W X H	10.2L x 1.5W x 6.4H Centimeters
Item Weight	4 Ounces
Manufacturer	Ampper
Material Type	Brass
Maximum Voltage	12 Volts
Model Number	Am-CBT0805
Number Of Items	1
Number Of Packs	1
Part Number	Am-CBT0805
Terminal Type	Clamp Terminal
Unit Count	1.0 Count

Reviews

User

Bon produit

Utiliser pour changer cosses hs sur suzuki swift 3.parfait

10.09.2024

User

Perfect

They are Perfect 👌

21.12.2025

User

Good quality

Good quality brass. Not too hard or stiff for clamping.Good fit onto respective terminals.Each is embossed with P and N for identification.Made in China but excellent value which will outlive many batteries.

14.01.2026

User

good quality.

Well made and quality. Word to the wise, assure you tighten the bolts well.

4.06.2026

User

Works all good

Very nice solid and sturdy. Just the bolt was too thick for my camry 2000 connector plugs. Solved it my making the connection holes bigger so that the bolt can pass through. But over ll very happy.

3.09.2025

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

S$22

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

View all Trustpilot reviews