---
product_id: 390559255
title: "Painless Performance 30700 Ultra High Amp Alternator Kit (Up to 190 Amps)"
brand: "painless"
price: "¥11846"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/390559255-painless-performance-30700-ultra-high-amp-alternator-kit-up-to
store_origin: JP
region: Japan
---

# 190 Amps max output Safe high-amp wiring with fuse Complete pro-grade install kit Painless Performance 30700 Ultra High Amp Alternator Kit (Up to 190 Amps)

**Brand:** painless
**Price:** ¥11846
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your ride with confidence and style!

## Quick Answers

- **What is this?** Painless Performance 30700 Ultra High Amp Alternator Kit (Up to 190 Amps) by painless
- **How much does it cost?** ¥11846 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/390559255-painless-performance-30700-ultra-high-amp-alternator-kit-up-to)

## Best For

- painless enthusiasts

## Why This Product

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

## Key Features

- • **Unleash 190 Amps of Power:** Push your rig beyond factory limits with ultra-high output
- • **All-in-One Installation Kit:** Includes fuse, terminals, heat shrink & detailed guides for a flawless setup
- • **Lightweight & Compact Design:** Weighs just 1.55 lbs with a sleek 12.5 x 7.5 inch footprint for easy fitment
- • **Built for Safety & Reliability:** High amp inline fuse and heat shrink protect your wiring from overheating
- • **Plug-and-Play Professional Quality:** Designed for seamless integration with Painless Performance harnesses or factory wiring

## Overview

The Painless Performance 30700 Ultra High Amp Alternator Kit delivers up to 190 amps of charging power, ideal for high-demand electrical setups like stereos, off-road lights, and electric fans. This US-made kit includes 10 feet of 6-gauge wire, a 200-amp inline fuse with protective holder, insulated ring terminals, heat shrink tubing, and detailed installation instructions, ensuring a safe, professional-grade upgrade that prevents wiring overheating and fire hazards.

## Description

Have a stereo install, off-road lights, a set of electric cooling fans, or maybe all three, exceeded your alternators capabilities? In most cases, your factory wiring or even a Painless Performance chassis harness has only been set up for a factory alternator (100 amps or less). Connecting your new high amperage alternator to too small a charge wire will lead to inadequate charging and/or over heating of the charge wire leading to a fire. The 30700 Ultra High Output Alternator kit will let you safely, reliably, and “Painlessly” install an alternator with up to 190 charging amps. The kit includes a high amp inline fuse with protected fuse holder, all necessary ring terminals, heat shrink, and a detailed set of diagrams and step by step instructions to provide a professional installation. Specifics of the kit: 10’ of red 6-gauge wire, fuse holder w/cover, 200-amp fuse, insulated heat shrinkable ring terminals, heat shrink, rubber alternator boot and zip ties.

## Features

- Package Dimensions: 12.5 L x 2 H x 7.5 W (inches)
- Package Weight : 1.55 pounds
- Country of Origin : United States
- Part number: 30700

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PAINLESS WRG |
| Brand | Painless |
| Model | 30700 |
| Product Dimensions | 31.75 x 19.05 x 5.08 cm; 703.07 g |
| Item model number | 30700 |
| Exterior | Painted |
| Manufacturer Part Number | 30700 |
| OEM Part Number | 30700 |
| Amperage | 190 Amps |
| Voltage | 12 Volts |
| Item Weight | 703 g |

## Product Details

- **Item dimensions L x W x H:** 31.8 x 19.1 x 5.1 centimeters
- **Voltage:** 12 Volts
- **Manufacturer:** PAINLESS WRG
- **Maximum supply voltage:** 12 Volts
- **Mounting type:** Surface Mount

## Images

![Painless Performance 30700 Ultra High Amp Alternator Kit (Up to 190 Amps) - Image 1](https://m.media-amazon.com/images/I/61seEqCOWbL.jpg)

## Frequently Bought Together

- Painless 30700 High Amp Alternator Kit
- iCrimp Cable Lug Crimping Tool for Heavy Duty Wire Lugs, Battery Terminal, Copper Lugs AWG 8-1/0

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**Shop now:** [https://www.desertcart.jp/products/390559255-painless-performance-30700-ultra-high-amp-alternator-kit-up-to](https://www.desertcart.jp/products/390559255-painless-performance-30700-ultra-high-amp-alternator-kit-up-to)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*