---
product_id: 502543406
title: "Max 300A 12 Volt Continuous Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating"
brand: "ldminda"
price: "R1033"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/502543406-max-300a-12-volt-continuous-duty-solenoid-relay-4-terminal
store_origin: ZA
region: South Africa
---

# Max 300A transient current Continuous 150A duty current Nickel-plated corrosion resistance Max 300A 12 Volt Continuous Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating

**Brand:** ldminda
**Price:** R1033
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power up your gear with solenoid relay muscle that never quits!

## Quick Answers

- **What is this?** Max 300A 12 Volt Continuous Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating by ldminda
- **How much does it cost?** R1033 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/502543406-max-300a-12-volt-continuous-duty-solenoid-relay-4-terminal)

## Best For

- ldminda enthusiasts

## Why This Product

- Trusted ldminda brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Through Peaks:** Handles up to 300A transient flash current for instant heavy loads without fail.
- • **Copper Core Efficiency:** 180℃ copper coil wire and copper terminals reduce power loss and boost electrical performance.
- • **Reliable Continuous Duty:** Optimized for steady 150A current to keep your equipment running smoothly all day.
- • **Built to Brave the Elements:** Nickel-plated casing and potted coil interiors shield against dust, water, and corrosion.
- • **Versatile Industrial Strength:** Perfect fit for golf carts, marine winches, military vehicles, and hydraulic systems—engineered for pros.

## Overview

The Max 300A 12V Continuous Duty Solenoid Relay by LDMINDA is a heavy-duty, 4-terminal electrical switch designed for demanding applications like golf carts, marine winches, and military vehicles. Featuring a nickel-plated exterior and high-temp copper coil, it delivers up to 300A transient current and supports continuous operation at 150A, ensuring reliable performance and protection against harsh environments. Backed by a 1-year warranty, it’s the professional’s choice for efficient, durable power control.

## Description

Max 300A 12 Volt Continuous Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating

## Features

- Specification 4-pole battery isolation solenoid valve: Voltage: 12VDC; Resistance: 14Ω; Capacity: 10.2W; Maximum transient flash current: 300Amp; but Continuous Working Current recommend under 150 Amp,Bracket:Straight;Bracket mounting:Holes 5/16 x 19/32 2-13/64 on center
- Materials 4 Terminal Max 300A 12 Volt With 2 Copper Point Continuous Duty Solenoid Relay ,The The electromagnetic relay adopts high-quality components, Coil Roll is using 180℃ copper wire, Cover is Nickel-Plating, Meet Environmental Plating Requirment.The Nickel-Plating outer layer and the inside of the canned coil, suitable for use in any environment.
- Replaces Parts Number This Continuous Duty Solenoid Relay Replacement For 70-111224, 3635820, 1114208, 1114218, 1114223, 1114534, 1114547
- Function good saver to your battery ( Max Flash Current 300A). Copper Terminal Contactor Improve Electricity - Reduce The Power Loss,Reach Transient Current 300A
- Note Usually with 80Amp as working current, need Break 5 seconds on, 50 minutes off.Widely Application Widely used in ships, winches, military vehicles, hydraulic control units, golf carts, factory machines.One year Warranty All LDMINDA Parts comes complete with 1 year warranty. If the part ever fail on your vehicle，pls contact us for a replacement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | LDMINDA |
| Brand | LDMINDA |
| Model | Widely used in ships, winches, military vehicles, hydraulic control units, golf carts, factory machines |
| Package Dimensions | 9.5 x 7.8 x 6.4 cm; 330 g |
| Item model number | 12V 4 Terminal Max 300A |
| Exterior | Nickel-Plating |
| Manufacturer Part Number | 3635820 ,1114208,1114218 |
| Special Features | 12 volt, 12VDC, 4 Terminal, Max 300A, Nickel-Plating |
| Lift Type | Automatic |
| Wattage | 10.2 watts |
| Item Weight | 330 g |

## Product Details

- **Connector type:** Screw
- **Contact material:** Copper
- **Contact type:** spst
- **Current rating:** 300 Amps
- **Mounting type:** Through Hole Mount

## Images

![Max 300A 12 Volt Continuous Duty Solenoid Relay 4-Terminal For Golf Carts Heavy Duty Winch Marine In Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating - Image 1](https://m.media-amazon.com/images/I/61CctKhEVzL.jpg)

## Questions & Answers

**Q: Should this get hot after some usage on my golf cart?**
A: It is a continuous duty relay, Powered to its closed postion, it will get warm as it is placed in operation due to amperage flowing thru the coil from the battery to pull in the contact plate. Not sure what the duty cycle of the coil is rated for. That would a guestion for the manufacture to answer. My replacement was for a three pole and what you are questioning is a normal state when used in you configuration i.e. golf cart..

## Frequently Bought Together

- Max 300A 12 Volt Duty Solenoid Relay 4-Terminal for Golf Carts Heavy Duty Winch Marine in Rush SPST 12VDC 12V Solenoid Relay Nickel-Plating
- TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.za/products/502543406-max-300a-12-volt-continuous-duty-solenoid-relay-4-terminal](https://www.desertcart.co.za/products/502543406-max-300a-12-volt-continuous-duty-solenoid-relay-4-terminal)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-16*