---
product_id: 550826102
title: "Military Spec Battery Terminal Top Post Kit"
brand: "fastronix solutions"
price: "$542774"
currency: COP
in_stock: false
reviews_count: 5
category: "Fastronix Solutions"
url: https://www.desertcart.co/products/550826102-military-spec-battery-terminal-top-post-kit
store_origin: CO
region: Colombia
---

# 2 gauge 3/8" copper lugs for max conductivity 4 mil-spec Fastronix top post connectors Adhesive-lined heatshrink for superior sealing Military Spec Battery Terminal Top Post Kit

**Brand:** fastronix solutions
**Price:** $542774
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up like a pro — military spec precision for unstoppable energy!

## Quick Answers

- **What is this?** Military Spec Battery Terminal Top Post Kit by fastronix solutions
- **How much does it cost?** $542774 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/550826102-military-spec-battery-terminal-top-post-kit)

## Best For

- fastronix solutions enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Pro Kit:** Includes positive & negative terminals, copper lugs, heatshrink, and color-coded covers—everything for a flawless install.
- • **Accessory-Ready Design:** Spacious ring terminals let you add or remove accessories without disconnecting the main battery leads—effortless upgrades.
- • **Military-Grade Reliability:** Fastronix mil-spec connectors ensure rock-solid, vibration-resistant battery connections for high-performance vehicles.
- • **Professional Finish & Safety:** Color-coded rubber covers prevent shorts and give your battery setup a clean, race-ready look that commands respect.
- • **Durable Heatshrink Protection:** Adhesive-lined heatshrink seals and shields connections from moisture and corrosion, extending battery terminal life.

## Overview

The Military Spec Battery Terminal Top Post Kit by Fastronix Solutions delivers a complete, high-quality solution for multiple battery installations. Featuring four mil-spec positive and negative top post connectors, heavy-duty 2 gauge copper lugs, adhesive-lined heatshrink tubing, and color-coded terminal covers, this kit ensures secure, corrosion-resistant connections ideal for race cars, off-road vehicles, and RVs. Designed for easy accessory wiring without disconnecting main leads, it combines durability, safety, and professional-grade performance in one compact package.

## Description

Everything you need for a professional military spec battery terminal conversion. Great for multiple battery installations in race cars, off-road vehicles and RV's and anywhere battery performance is critical. Kit Includes both positive and negative specific Fastronix mil spec top post connectors, (4) 2 gauge 3/8" copper lugs, (4) 3/4"x 1-1/2" adhesive lined heatshrink for superior cable sealing and protection and a pair of Fastronix mil spec battery terminal covers to prevent accidental shorting and give your install a professional look. (Battery Cable Not Included)

Review: These are excellent top post battery terminals. I've bought two of these kits and both have been high quality. They work great for wiring a winch or other aftermarket electrical accessories that need to connect directly to the battery because you can place large ring terminals on either side of the through bolt, allowing more space to add wires. The use of ring terminals for the individual wires also allows you to easily disconnect the battery without removing the lead terminals themselves. This will help make the lead terminals last longer, as repeatedly removing them from the battery posts deforms the lead and eventually reduces the capability of the terminals to clamp the posts. This kit includes everything you need to wire in the new terminals, including four crimp on ring terminals for your battery cables, heat shrink for the ring terminals, bolts to attach the lead terminals and battery cables, and nice rubber covers that are color coded. All of the hardware is high quality. The ring terminals are too big for normal crimps, so you will either need a set of battery cable crimps, or use vice grips like I did (not ideal but works, and you can cover the ugly crimp with the heat shrink...)
Review: Was nervous looking for new contacts that would be of good quality and not be dependant on hex screws to hold down a connection like some other products available on desertcart. These are very good quality. Used them on my 2004 Acura TL. Fit great and they have great clamping force. Lots of room to add accesories, and you dont have to disconnect the main to access any accessory wire you may be adding or removing. Nice that they come in different sizes for + and - as that is a common complaint with other products that theyre the both size, not the case with these they are proper size. The rubber covers are awesome too ! Very satisfied and would recommend

## Features

- Includes both positive and negative specific Fastronix mil spec top post connectors
- (4) 2 gauge 3/8" copper lugs
- (4) 3/4"x 1-1/2" adhesive lined heatshrink
- (2) Military Spec Battery Terminal Covers
- All in One Kit for Multiple Battery Installations (Battery Cable Not Included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X36RILW |
| Item Weight | 522 g |
| Item model number | 940-400 |
| Manufacturer | Fastronix Solutions |
| Net Quantity | 1.0 Count |
| Package Dimensions | 20.5 x 16.69 x 2.79 cm; 522 g |

## Product Details

- **Brand:** Fastronix Solutions
- **Item Weight:** 0.52 Kilograms
- **Manufacturer:** Fastronix Solutions
- **Model Name:** Teminal Parent
- **Net Quantity:** 1.0 Count
- **Recommended Uses For Product:** Replacement Battery Terminals for Multiple Wires
- **Reusability:** Rechargeable
- **UPC:** 638037089332
- **Voltage:** 12 Volts

## Images

![Military Spec Battery Terminal Top Post Kit - Image 1](https://m.media-amazon.com/images/I/31O2Q399+BL.jpg)
![Military Spec Battery Terminal Top Post Kit - Image 2](https://m.media-amazon.com/images/I/31ZHGhzEQ6L.jpg)
![Military Spec Battery Terminal Top Post Kit - Image 3](https://m.media-amazon.com/images/I/415OR4p5TZL.jpg)
![Military Spec Battery Terminal Top Post Kit - Image 4](https://m.media-amazon.com/images/I/516eRc+SRlL.jpg)
![Military Spec Battery Terminal Top Post Kit - Image 5](https://m.media-amazon.com/images/I/51D1hx4Bh2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 20 January 2021*

These are excellent top post battery terminals. I've bought two of these kits and both have been high quality. They work great for wiring a winch or other aftermarket electrical accessories that need to connect directly to the battery because you can place large ring terminals on either side of the through bolt, allowing more space to add wires. The use of ring terminals for the individual wires also allows you to easily disconnect the battery without removing the lead terminals themselves. This will help make the lead terminals last longer, as repeatedly removing them from the battery posts deforms the lead and eventually reduces the capability of the terminals to clamp the posts. This kit includes everything you need to wire in the new terminals, including four crimp on ring terminals for your battery cables, heat shrink for the ring terminals, bolts to attach the lead terminals and battery cables, and nice rubber covers that are color coded. All of the hardware is high quality. The ring terminals are too big for normal crimps, so you will either need a set of battery cable crimps, or use vice grips like I did (not ideal but works, and you can cover the ugly crimp with the heat shrink...)

### ⭐⭐⭐⭐⭐ Review
*by D***N on 8 December 2020*

Was nervous looking for new contacts that would be of good quality and not be dependant on hex screws to hold down a connection like some other products available on Amazon. These are very good quality. Used them on my 2004 Acura TL. Fit great and they have great clamping force. Lots of room to add accesories, and you dont have to disconnect the main to access any accessory wire you may be adding or removing. Nice that they come in different sizes for + and - as that is a common complaint with other products that theyre the both size, not the case with these they are proper size. The rubber covers are awesome too ! Very satisfied and would recommend

### ⭐⭐⭐⭐⭐ Review
*by T***5 on 13 May 2025*

The finished product looks great. It actually turned out well, I work on my cars but I never really get too deep in automotive electrical. I’ve swapped plenty of batteries but never had to replace the ends. The whole operation was smooth but I was able to utilize my Greenlee K05 crimpers, which are not an every man’s tool. There are similar style tools available for cheap here on Amazon so I’d look into those if you’re going to install this kit. I don’t recommend trying to hammer or squeeze the ends with anything else, crimpers are a specific tool for a reason. I’d fear using any other method will lead to having a bad connection - arcing - electrical fire - no more car. The rubber plastic finish covers didn’t work out though, the intent was nice but it just wasn’t meant to be.

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---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-27*