---
product_id: 225738714
title: "Relay 250A, 12V Continuous Duty SPST 4-pin High Power Relay"
brand: "irhapsody"
price: "$57.53"
currency: USD
in_stock: true
reviews_count: 13
category: "I Rhapsody"
url: https://www.desertcart.ec/products/225738714-relay-250a-12v-continuous-duty-spst-4-pin-high-power
store_origin: EC
region: Ecuador
---

# 250A max current 12V continuous duty 1.8W coil power, high reliability Relay 250A, 12V Continuous Duty SPST 4-pin High Power Relay

**Brand:** irhapsody
**Price:** $57.53
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with reliability that never quits!

## Quick Answers

- **What is this?** Relay 250A, 12V Continuous Duty SPST 4-pin High Power Relay by irhapsody
- **How much does it cost?** $57.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/225738714-relay-250a-12v-continuous-duty-spst-4-pin-high-power)

## Best For

- irhapsody enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty 250A Capacity:** Handles high current loads with ease—power your vehicle without compromise.
- • **Robust M8 Stud Terminals:** Secure, heavy-gauge connections built for demanding automotive environments.
- • **Precision Voltage Control:** Pickup at 8V and dropout at 1.2V ensures stable, responsive switching.
- • **Optimized 1.8W Coil Efficiency:** Lower power consumption means enhanced reliability and longer relay life.
- • **Versatile Split Charging Ready:** Perfect for split charging systems or any high-power vehicle application.

## Overview

The iRhapsody Relay 250A is a 12V continuous duty, high-power SPST relay designed for heavy-duty automotive use. Featuring a low 1.8W coil power with 80 ohms resistance, it offers superior reliability compared to higher wattage relays. Rated for 250 amps max current and optimized for split charging, it ensures stable operation with pickup voltage at 8V and dropout at 1.2V. Its robust M8 stud terminals and compact design make it ideal for demanding vehicle electrical systems.

## Description

12 V DC 250 Amp Split Charge Relay Heavy Duty 4 Pin SPST (Single Pole Single Throw) relay Nominal coil voltage: 12 V DC Pickup voltage: 8 V DC Dropout voltage: 1.2 V DC Maximum applied voltage: 14 V DC Max Switching Current: 250A Max Switching Voltage: 14 V DC Temperature Range: -30 ~ +80 degrees Celsius Feature 1), Advantage - coil power: 1.8W; coil resistance: 80 ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market. 2), Large capacity: 250 amp high current carrying capacity, heavy duty make/break relay. 3), Ideal for split charging or any vehicle needing a high power relay. Package Content: 1 x 250 Amp 4 Pin Relay

Review: Good relay, for trolling motor - Worked great, easy installation Used it for brakes on my boat
Review: Exactly as described - Works great

## Features

- Our coil power is 1.8W, and coil resistance is 80ohms. It is more reliable than 2.4W (60 ohms) and 4.8W (30 ohms) relays on the market
- Large capacity, high current carrying capacity, heavy-duty make/break relay. But never go beyond its capabilities, try to stay 10 to 15% below what the rate is for
- Rated voltage: 12vdc; Pickup voltage: 8v; Dropout voltage: 1.2v
- The size of the round stud terminals: M8/8mm
- Ideal for split charging or any vehicle needing a high power relay

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F28SKX1 |
| Best Sellers Rank | #3,892 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Replacement Accessory Power Relays |
| Brand | iRhapsody |
| Coil Resistance | 80 Ohms |
| Coil Voltage | 12 Volts |
| Connector Type | Screw |
| Contact Current Rating | 250 Amps |
| Contact Material | Silver |
| Contact Type | Spst |
| Current Rating | 250 Amps |
| Date First Available | July 31, 2020 |
| Item Weight | 5.3 ounces |
| Item model number | AutoRelay-12V250A1P |
| Manufacturer | IRHAPSODY |
| Minimum Switching Voltage | 8 Volts (DC) |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Off |
| Package Dimensions | 3.54 x 2.09 x 2.05 inches |
| Wattage | 1.8 watts |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Spst
- **Current Rating:** 250 Amps
- **Mounting Type:** DIN Rail Mount

## Images

![Relay 250A, 12V Continuous Duty SPST 4-pin High Power Relay - Image 1](https://m.media-amazon.com/images/I/71ajAd5N8vL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good relay, for trolling motor
*by S***N on January 16, 2026*

Worked great, easy installation Used it for brakes on my boat

### ⭐⭐⭐⭐⭐ Exactly as described
*by K***E on January 3, 2026*

Works great

### ⭐⭐⭐⭐⭐ Good quality and included connections
*by M***B on December 31, 2025*

I got them today. They look good and the internal wiring is good quality. I have to 525 Walbro Hellcat pumps that pull 15-25amps I've burned up a few relays because of the amperage. So hopefully these will be strong enough. Gonna up grade my wiring with the included copper eyelets and see how they hold up

## Frequently Bought Together

- iRhapsody 250A 12V Relay, 4 Pin SPST High Current Control, Split Charge Switch
- 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

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**Shop now:** [https://www.desertcart.ec/products/225738714-relay-250a-12v-continuous-duty-spst-4-pin-high-power](https://www.desertcart.ec/products/225738714-relay-250a-12v-continuous-duty-spst-4-pin-high-power)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-13*